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Code Issues Projects Releases Packages Wiki Activity Actions 11

convert old fail* assertions to assert*

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This commit is contained in:
Benjamin Peterson 2009-06-30 23:06:06 +00:00
parent 98d23f2e06
commit c9c0f201fe
275 changed files with 4540 additions and 4540 deletions
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22
Lib/ctypes/test/test_anon.py
View file

@ -14,22 +14,22 @@ class AnonTest(unittest.TestCase):
("y", c_int)]
_anonymous_ = ["_"]
self.failUnlessEqual(Y.a.offset, sizeof(c_int))
self.failUnlessEqual(Y.b.offset, sizeof(c_int))
self.assertEqual(Y.a.offset, sizeof(c_int))
self.assertEqual(Y.b.offset, sizeof(c_int))
self.failUnlessEqual(ANON.a.offset, 0)
self.failUnlessEqual(ANON.b.offset, 0)
self.assertEqual(ANON.a.offset, 0)
self.assertEqual(ANON.b.offset, 0)
def test_anon_nonseq(self):
# TypeError: _anonymous_ must be a sequence
self.failUnlessRaises(TypeError,
self.assertRaises(TypeError,
lambda: type(Structure)("Name",
(Structure,),
{"_fields_": [], "_anonymous_": 42}))
def test_anon_nonmember(self):
# AttributeError: type object 'Name' has no attribute 'x'
self.failUnlessRaises(AttributeError,
self.assertRaises(AttributeError,
lambda: type(Structure)("Name",
(Structure,),
{"_fields_": [],
@ -50,11 +50,11 @@ class AnonTest(unittest.TestCase):
("y", c_int)]
_anonymous_ = ["_"]
self.failUnlessEqual(Y.x.offset, 0)
self.failUnlessEqual(Y.a.offset, sizeof(c_int))
self.failUnlessEqual(Y.b.offset, sizeof(c_int))
self.failUnlessEqual(Y._.offset, sizeof(c_int))
self.failUnlessEqual(Y.y.offset, sizeof(c_int) * 2)
self.assertEqual(Y.x.offset, 0)
self.assertEqual(Y.a.offset, sizeof(c_int))
self.assertEqual(Y.b.offset, sizeof(c_int))
self.assertEqual(Y._.offset, sizeof(c_int))
self.assertEqual(Y.y.offset, sizeof(c_int) * 2)
if __name__ == "__main__":
unittest.main()

8
Lib/ctypes/test/test_array_in_pointer.py
View file

@ -26,7 +26,7 @@ class Test(unittest.TestCase):
c.pvalues = val_array
# memory contains 4 NUL bytes now, that's correct
self.failUnlessEqual("00-00-00-00", dump(val_array))
self.assertEqual("00-00-00-00", dump(val_array))
# set the values of the array through the pointer:
for i in range(4):
@ -35,7 +35,7 @@ class Test(unittest.TestCase):
values = [c.pvalues[i].val for i in range(4)]
# These are the expected results: here s the bug!
self.failUnlessEqual(
self.assertEqual(
(values, dump(val_array)),
([1, 2, 3, 4], "01-02-03-04")
)
@ -45,7 +45,7 @@ class Test(unittest.TestCase):
val_array = (Value * 4)()
# memory contains 4 NUL bytes now, that's correct
self.failUnlessEqual("00-00-00-00", dump(val_array))
self.assertEqual("00-00-00-00", dump(val_array))
ptr = cast(val_array, POINTER(Value))
# set the values of the array through the pointer:
@ -55,7 +55,7 @@ class Test(unittest.TestCase):
values = [ptr[i].val for i in range(4)]
# These are the expected results: here s the bug!
self.failUnlessEqual(
self.assertEqual(
(values, dump(val_array)),
([1, 2, 3, 4], "01-02-03-04")
)

60
Lib/ctypes/test/test_arrays.py
View file

@ -19,23 +19,23 @@ class ArrayTestCase(unittest.TestCase):
ia = int_array(*init)
# length of instance ok?
self.failUnlessEqual(len(ia), alen)
self.assertEqual(len(ia), alen)
# slot values ok?
values = [ia[i] for i in range(len(init))]
self.failUnlessEqual(values, init)
self.assertEqual(values, init)
# change the items
from operator import setitem
new_values = list(range(42, 42+alen))
[setitem(ia, n, new_values[n]) for n in range(alen)]
values = [ia[i] for i in range(len(init))]
self.failUnlessEqual(values, new_values)
self.assertEqual(values, new_values)
# are the items initialized to 0?
ia = int_array()
values = [ia[i] for i in range(len(init))]
self.failUnlessEqual(values, [0] * len(init))
self.assertEqual(values, [0] * len(init))
# Too many in itializers should be caught
self.assertRaises(IndexError, int_array, *range(alen*2))
@ -48,14 +48,14 @@ class ArrayTestCase(unittest.TestCase):
# CharArray("abc")
self.assertRaises(TypeError, CharArray, "abc")
self.failUnlessEqual(ca[0], b"a")
self.failUnlessEqual(ca[1], b"b")
self.failUnlessEqual(ca[2], b"c")
self.failUnlessEqual(ca[-3], b"a")
self.failUnlessEqual(ca[-2], b"b")
self.failUnlessEqual(ca[-1], b"c")
self.assertEqual(ca[0], b"a")
self.assertEqual(ca[1], b"b")
self.assertEqual(ca[2], b"c")
self.assertEqual(ca[-3], b"a")
self.assertEqual(ca[-2], b"b")
self.assertEqual(ca[-1], b"c")
self.failUnlessEqual(len(ca), 3)
self.assertEqual(len(ca), 3)
# cannot delete items
from operator import delitem
@ -69,34 +69,34 @@ class ArrayTestCase(unittest.TestCase):
na = numarray()
values = [na[i] for i in range(alen)]
self.failUnlessEqual(values, [0] * alen)
self.assertEqual(values, [0] * alen)
na = numarray(*[c_int()] * alen)
values = [na[i] for i in range(alen)]
self.failUnlessEqual(values, [0]*alen)
self.assertEqual(values, [0]*alen)
na = numarray(1, 2, 3, 4, 5)
values = [i for i in na]
self.failUnlessEqual(values, [1, 2, 3, 4, 5])
self.assertEqual(values, [1, 2, 3, 4, 5])
na = numarray(*map(c_int, (1, 2, 3, 4, 5)))
values = [i for i in na]
self.failUnlessEqual(values, [1, 2, 3, 4, 5])
self.assertEqual(values, [1, 2, 3, 4, 5])
def test_classcache(self):
self.failUnless(not ARRAY(c_int, 3) is ARRAY(c_int, 4))
self.failUnless(ARRAY(c_int, 3) is ARRAY(c_int, 3))
self.assertTrue(not ARRAY(c_int, 3) is ARRAY(c_int, 4))
self.assertTrue(ARRAY(c_int, 3) is ARRAY(c_int, 3))
def test_from_address(self):
# Failed with 0.9.8, reported by JUrner
p = create_string_buffer("foo")
sz = (c_char * 3).from_address(addressof(p))
self.failUnlessEqual(sz[:], b"foo")
self.failUnlessEqual(sz[::], b"foo")
self.failUnlessEqual(sz[::-1], b"oof")
self.failUnlessEqual(sz[::3], b"f")
self.failUnlessEqual(sz[1:4:2], b"o")
self.failUnlessEqual(sz.value, b"foo")
self.assertEqual(sz[:], b"foo")
self.assertEqual(sz[::], b"foo")
self.assertEqual(sz[::-1], b"oof")
self.assertEqual(sz[::3], b"f")
self.assertEqual(sz[1:4:2], b"o")
self.assertEqual(sz.value, b"foo")
try:
create_unicode_buffer
@ -106,12 +106,12 @@ class ArrayTestCase(unittest.TestCase):
def test_from_addressW(self):
p = create_unicode_buffer("foo")
sz = (c_wchar * 3).from_address(addressof(p))
self.failUnlessEqual(sz[:], "foo")
self.failUnlessEqual(sz[::], "foo")
self.failUnlessEqual(sz[::-1], "oof")
self.failUnlessEqual(sz[::3], "f")
self.failUnlessEqual(sz[1:4:2], "o")
self.failUnlessEqual(sz.value, "foo")
self.assertEqual(sz[:], "foo")
self.assertEqual(sz[::], "foo")
self.assertEqual(sz[::-1], "oof")
self.assertEqual(sz[::3], "f")
self.assertEqual(sz[1:4:2], "o")
self.assertEqual(sz.value, "foo")
def test_cache(self):
# Array types are cached internally in the _ctypes extension,
@ -125,7 +125,7 @@ class ArrayTestCase(unittest.TestCase):
# Create a new array type based on it:
t1 = my_int * 1
t2 = my_int * 1
self.failUnless(t1 is t2)
self.assertTrue(t1 is t2)
if __name__ == '__main__':
unittest.main()

38
Lib/ctypes/test/test_as_parameter.py
View file

@ -25,8 +25,8 @@ class BasicWrapTestCase(unittest.TestCase):
f = dll._testfunc_i_bhilfd
f.argtypes = [c_byte, c_wchar, c_int, c_long, c_float, c_double]
result = f(self.wrap(1), self.wrap("x"), self.wrap(3), self.wrap(4), self.wrap(5.0), self.wrap(6.0))
self.failUnlessEqual(result, 139)
self.failUnless(type(result), int)
self.assertEqual(result, 139)
self.assertTrue(type(result), int)
def test_pointers(self):
f = dll._testfunc_p_p
@ -39,18 +39,18 @@ class BasicWrapTestCase(unittest.TestCase):
v = c_int(42)
self.failUnlessEqual(pointer(v).contents.value, 42)
self.assertEqual(pointer(v).contents.value, 42)
result = f(self.wrap(pointer(v)))
self.failUnlessEqual(type(result), POINTER(c_int))
self.failUnlessEqual(result.contents.value, 42)
self.assertEqual(type(result), POINTER(c_int))
self.assertEqual(result.contents.value, 42)
# This on works...
result = f(self.wrap(pointer(v)))
self.failUnlessEqual(result.contents.value, v.value)
self.assertEqual(result.contents.value, v.value)
p = pointer(c_int(99))
result = f(self.wrap(p))
self.failUnlessEqual(result.contents.value, 99)
self.assertEqual(result.contents.value, 99)
def test_shorts(self):
f = dll._testfunc_callback_i_if
@ -67,7 +67,7 @@ class BasicWrapTestCase(unittest.TestCase):
cb = CallBack(callback)
f(self.wrap(2**18), self.wrap(cb))
self.failUnlessEqual(args, expected)
self.assertEqual(args, expected)
################################################################
@ -84,17 +84,17 @@ class BasicWrapTestCase(unittest.TestCase):
cb = MyCallback(callback)
result = f(self.wrap(-10), self.wrap(cb))
self.failUnlessEqual(result, -18)
self.assertEqual(result, -18)
# test with prototype
f.argtypes = [c_int, MyCallback]
cb = MyCallback(callback)
result = f(self.wrap(-10), self.wrap(cb))
self.failUnlessEqual(result, -18)
self.assertEqual(result, -18)
result = f(self.wrap(-10), self.wrap(cb))
self.failUnlessEqual(result, -18)
self.assertEqual(result, -18)
AnotherCallback = CALLBACK_FUNCTYPE(c_int, c_int, c_int, c_int, c_int)
@ -116,12 +116,12 @@ class BasicWrapTestCase(unittest.TestCase):
def callback(value):
#print "called back with", value
self.failUnlessEqual(type(value), int)
self.assertEqual(type(value), int)
return value
cb = MyCallback(callback)
result = f(self.wrap(-10), self.wrap(cb))
self.failUnlessEqual(result, -18)
self.assertEqual(result, -18)
def test_longlong_callbacks(self):
@ -133,12 +133,12 @@ class BasicWrapTestCase(unittest.TestCase):
f.argtypes = [c_longlong, MyCallback]
def callback(value):
self.failUnless(isinstance(value, int))
self.assertTrue(isinstance(value, int))
return value & 0x7FFFFFFF
cb = MyCallback(callback)
self.failUnlessEqual(13577625587, int(f(self.wrap(1000000000000), self.wrap(cb))))
self.assertEqual(13577625587, int(f(self.wrap(1000000000000), self.wrap(cb))))
def test_byval(self):
# without prototype
@ -148,7 +148,7 @@ class BasicWrapTestCase(unittest.TestCase):
result = dll._testfunc_byval(ptin, byref(ptout))
got = result, ptout.x, ptout.y
expected = 3, 1, 2
self.failUnlessEqual(got, expected)
self.assertEqual(got, expected)
# with prototype
ptin = POINT(101, 102)
@ -158,7 +158,7 @@ class BasicWrapTestCase(unittest.TestCase):
result = dll._testfunc_byval(self.wrap(ptin), byref(ptout))
got = result, ptout.x, ptout.y
expected = 203, 101, 102
self.failUnlessEqual(got, expected)
self.assertEqual(got, expected)
def test_struct_return_2H(self):
class S2H(Structure):
@ -168,7 +168,7 @@ class BasicWrapTestCase(unittest.TestCase):
dll.ret_2h_func.argtypes = [S2H]
inp = S2H(99, 88)
s2h = dll.ret_2h_func(self.wrap(inp))
self.failUnlessEqual((s2h.x, s2h.y), (99*2, 88*3))
self.assertEqual((s2h.x, s2h.y), (99*2, 88*3))
def test_struct_return_8H(self):
class S8I(Structure):
@ -184,7 +184,7 @@ class BasicWrapTestCase(unittest.TestCase):
dll.ret_8i_func.argtypes = [S8I]
inp = S8I(9, 8, 7, 6, 5, 4, 3, 2)
s8i = dll.ret_8i_func(self.wrap(inp))
self.failUnlessEqual((s8i.a, s8i.b, s8i.c, s8i.d, s8i.e, s8i.f, s8i.g, s8i.h),
self.assertEqual((s8i.a, s8i.b, s8i.c, s8i.d, s8i.e, s8i.f, s8i.g, s8i.h),
(9*2, 8*3, 7*4, 6*5, 5*6, 4*7, 3*8, 2*9))
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

84
Lib/ctypes/test/test_bitfields.py
View file

@ -37,14 +37,14 @@ class C_Test(unittest.TestCase):
for name in "ABCDEFGHI":
b = BITS()
setattr(b, name, i)
self.failUnlessEqual((name, i, getattr(b, name)), (name, i, func(byref(b), name)))
self.assertEqual((name, i, getattr(b, name)), (name, i, func(byref(b), name)))
def test_shorts(self):
for i in range(256):
for name in "MNOPQRS":
b = BITS()
setattr(b, name, i)
self.failUnlessEqual((name, i, getattr(b, name)), (name, i, func(byref(b), name)))
self.assertEqual((name, i, getattr(b, name)), (name, i, func(byref(b), name)))
signed_int_types = (c_byte, c_short, c_int, c_long, c_longlong)
unsigned_int_types = (c_ubyte, c_ushort, c_uint, c_ulong, c_ulonglong)
@ -58,10 +58,10 @@ class BitFieldTest(unittest.TestCase):
("b", c_longlong, 62),
("c", c_longlong, 1)]
self.failUnlessEqual(sizeof(X), sizeof(c_longlong))
self.assertEqual(sizeof(X), sizeof(c_longlong))
x = X()
x.a, x.b, x.c = -1, 7, -1
self.failUnlessEqual((x.a, x.b, x.c), (-1, 7, -1))
self.assertEqual((x.a, x.b, x.c), (-1, 7, -1))
def test_ulonglong(self):
class X(Structure):
@ -69,11 +69,11 @@ class BitFieldTest(unittest.TestCase):
("b", c_ulonglong, 62),
("c", c_ulonglong, 1)]
self.failUnlessEqual(sizeof(X), sizeof(c_longlong))
self.assertEqual(sizeof(X), sizeof(c_longlong))
x = X()
self.failUnlessEqual((x.a, x.b, x.c), (0, 0, 0))
self.assertEqual((x.a, x.b, x.c), (0, 0, 0))
x.a, x.b, x.c = 7, 7, 7
self.failUnlessEqual((x.a, x.b, x.c), (1, 7, 1))
self.assertEqual((x.a, x.b, x.c), (1, 7, 1))
def test_signed(self):
for c_typ in signed_int_types:
@ -82,14 +82,14 @@ class BitFieldTest(unittest.TestCase):
("a", c_typ, 3),
("b", c_typ, 3),
("c", c_typ, 1)]
self.failUnlessEqual(sizeof(X), sizeof(c_typ)*2)
self.assertEqual(sizeof(X), sizeof(c_typ)*2)
x = X()
self.failUnlessEqual((c_typ, x.a, x.b, x.c), (c_typ, 0, 0, 0))
self.assertEqual((c_typ, x.a, x.b, x.c), (c_typ, 0, 0, 0))
x.a = -1
self.failUnlessEqual((c_typ, x.a, x.b, x.c), (c_typ, -1, 0, 0))
self.assertEqual((c_typ, x.a, x.b, x.c), (c_typ, -1, 0, 0))
x.a, x.b = 0, -1
self.failUnlessEqual((c_typ, x.a, x.b, x.c), (c_typ, 0, -1, 0))
self.assertEqual((c_typ, x.a, x.b, x.c), (c_typ, 0, -1, 0))
def test_unsigned(self):
@ -98,14 +98,14 @@ class BitFieldTest(unittest.TestCase):
_fields_ = [("a", c_typ, 3),
("b", c_typ, 3),
("c", c_typ, 1)]
self.failUnlessEqual(sizeof(X), sizeof(c_typ))
self.assertEqual(sizeof(X), sizeof(c_typ))
x = X()
self.failUnlessEqual((c_typ, x.a, x.b, x.c), (c_typ, 0, 0, 0))
self.assertEqual((c_typ, x.a, x.b, x.c), (c_typ, 0, 0, 0))
x.a = -1
self.failUnlessEqual((c_typ, x.a, x.b, x.c), (c_typ, 7, 0, 0))
self.assertEqual((c_typ, x.a, x.b, x.c), (c_typ, 7, 0, 0))
x.a, x.b = 0, -1
self.failUnlessEqual((c_typ, x.a, x.b, x.c), (c_typ, 0, 7, 0))
self.assertEqual((c_typ, x.a, x.b, x.c), (c_typ, 0, 7, 0))
def fail_fields(self, *fields):
@ -115,17 +115,17 @@ class BitFieldTest(unittest.TestCase):
def test_nonint_types(self):
# bit fields are not allowed on non-integer types.
result = self.fail_fields(("a", c_char_p, 1))
self.failUnlessEqual(result, (TypeError, 'bit fields not allowed for type c_char_p'))
self.assertEqual(result, (TypeError, 'bit fields not allowed for type c_char_p'))
result = self.fail_fields(("a", c_void_p, 1))
self.failUnlessEqual(result, (TypeError, 'bit fields not allowed for type c_void_p'))
self.assertEqual(result, (TypeError, 'bit fields not allowed for type c_void_p'))
if c_int != c_long:
result = self.fail_fields(("a", POINTER(c_int), 1))
self.failUnlessEqual(result, (TypeError, 'bit fields not allowed for type LP_c_int'))
self.assertEqual(result, (TypeError, 'bit fields not allowed for type LP_c_int'))
result = self.fail_fields(("a", c_char, 1))
self.failUnlessEqual(result, (TypeError, 'bit fields not allowed for type c_char'))
self.assertEqual(result, (TypeError, 'bit fields not allowed for type c_char'))
try:
c_wchar
@ -133,59 +133,59 @@ class BitFieldTest(unittest.TestCase):
pass
else:
result = self.fail_fields(("a", c_wchar, 1))
self.failUnlessEqual(result, (TypeError, 'bit fields not allowed for type c_wchar'))
self.assertEqual(result, (TypeError, 'bit fields not allowed for type c_wchar'))
class Dummy(Structure):
_fields_ = []
result = self.fail_fields(("a", Dummy, 1))
self.failUnlessEqual(result, (TypeError, 'bit fields not allowed for type Dummy'))
self.assertEqual(result, (TypeError, 'bit fields not allowed for type Dummy'))
def test_single_bitfield_size(self):
for c_typ in int_types:
result = self.fail_fields(("a", c_typ, -1))
self.failUnlessEqual(result, (ValueError, 'number of bits invalid for bit field'))
self.assertEqual(result, (ValueError, 'number of bits invalid for bit field'))
result = self.fail_fields(("a", c_typ, 0))
self.failUnlessEqual(result, (ValueError, 'number of bits invalid for bit field'))
self.assertEqual(result, (ValueError, 'number of bits invalid for bit field'))
class X(Structure):
_fields_ = [("a", c_typ, 1)]
self.failUnlessEqual(sizeof(X), sizeof(c_typ))
self.assertEqual(sizeof(X), sizeof(c_typ))
class X(Structure):
_fields_ = [("a", c_typ, sizeof(c_typ)*8)]
self.failUnlessEqual(sizeof(X), sizeof(c_typ))
self.assertEqual(sizeof(X), sizeof(c_typ))
result = self.fail_fields(("a", c_typ, sizeof(c_typ)*8 + 1))
self.failUnlessEqual(result, (ValueError, 'number of bits invalid for bit field'))
self.assertEqual(result, (ValueError, 'number of bits invalid for bit field'))
def test_multi_bitfields_size(self):
class X(Structure):
_fields_ = [("a", c_short, 1),
("b", c_short, 14),
("c", c_short, 1)]
self.failUnlessEqual(sizeof(X), sizeof(c_short))
self.assertEqual(sizeof(X), sizeof(c_short))
class X(Structure):
_fields_ = [("a", c_short, 1),
("a1", c_short),
("b", c_short, 14),
("c", c_short, 1)]
self.failUnlessEqual(sizeof(X), sizeof(c_short)*3)
self.failUnlessEqual(X.a.offset, 0)
self.failUnlessEqual(X.a1.offset, sizeof(c_short))
self.failUnlessEqual(X.b.offset, sizeof(c_short)*2)
self.failUnlessEqual(X.c.offset, sizeof(c_short)*2)
self.assertEqual(sizeof(X), sizeof(c_short)*3)
self.assertEqual(X.a.offset, 0)
self.assertEqual(X.a1.offset, sizeof(c_short))
self.assertEqual(X.b.offset, sizeof(c_short)*2)
self.assertEqual(X.c.offset, sizeof(c_short)*2)
class X(Structure):
_fields_ = [("a", c_short, 3),
("b", c_short, 14),
("c", c_short, 14)]
self.failUnlessEqual(sizeof(X), sizeof(c_short)*3)
self.failUnlessEqual(X.a.offset, sizeof(c_short)*0)
self.failUnlessEqual(X.b.offset, sizeof(c_short)*1)
self.failUnlessEqual(X.c.offset, sizeof(c_short)*2)
self.assertEqual(sizeof(X), sizeof(c_short)*3)
self.assertEqual(X.a.offset, sizeof(c_short)*0)
self.assertEqual(X.b.offset, sizeof(c_short)*1)
self.assertEqual(X.c.offset, sizeof(c_short)*2)
def get_except(self, func, *args, **kw):
@ -199,21 +199,21 @@ class BitFieldTest(unittest.TestCase):
_fields_ = [("a", c_byte, 4),
("b", c_int, 4)]
if os.name in ("nt", "ce"):
self.failUnlessEqual(sizeof(X), sizeof(c_int)*2)
self.assertEqual(sizeof(X), sizeof(c_int)*2)
else:
self.failUnlessEqual(sizeof(X), sizeof(c_int))
self.assertEqual(sizeof(X), sizeof(c_int))
def test_mixed_2(self):
class X(Structure):
_fields_ = [("a", c_byte, 4),
("b", c_int, 32)]
self.failUnlessEqual(sizeof(X), sizeof(c_int)*2)
self.assertEqual(sizeof(X), sizeof(c_int)*2)
def test_mixed_3(self):
class X(Structure):
_fields_ = [("a", c_byte, 4),
("b", c_ubyte, 4)]
self.failUnlessEqual(sizeof(X), sizeof(c_byte))
self.assertEqual(sizeof(X), sizeof(c_byte))
def test_mixed_4(self):
class X(Structure):
@ -227,9 +227,9 @@ class BitFieldTest(unittest.TestCase):
# does (unless GCC is run with '-mms-bitfields' which
# produces code compatible with MSVC).
if os.name in ("nt", "ce"):
self.failUnlessEqual(sizeof(X), sizeof(c_int) * 4)
self.assertEqual(sizeof(X), sizeof(c_int) * 4)
else:
self.failUnlessEqual(sizeof(X), sizeof(c_int) * 2)
self.assertEqual(sizeof(X), sizeof(c_int) * 2)
def test_anon_bitfields(self):
# anonymous bit-fields gave a strange error message

84
Lib/ctypes/test/test_buffers.py
View file

@ -5,32 +5,32 @@ class StringBufferTestCase(unittest.TestCase):
def test_buffer(self):
b = create_string_buffer(32)
self.failUnlessEqual(len(b), 32)
self.failUnlessEqual(sizeof(b), 32 * sizeof(c_char))
self.failUnless(type(b[0]) is bytes)
self.assertEqual(len(b), 32)
self.assertEqual(sizeof(b), 32 * sizeof(c_char))
self.assertTrue(type(b[0]) is bytes)
b = create_string_buffer("abc")
self.failUnlessEqual(len(b), 4) # trailing nul char
self.failUnlessEqual(sizeof(b), 4 * sizeof(c_char))
self.failUnless(type(b[0]) is bytes)
self.failUnlessEqual(b[0], b"a")
self.failUnlessEqual(b[:], b"abc\0")
self.failUnlessEqual(b[::], b"abc\0")
self.failUnlessEqual(b[::-1], b"\0cba")
self.failUnlessEqual(b[::2], b"ac")
self.failUnlessEqual(b[::5], b"a")
self.assertEqual(len(b), 4) # trailing nul char
self.assertEqual(sizeof(b), 4 * sizeof(c_char))
self.assertTrue(type(b[0]) is bytes)
self.assertEqual(b[0], b"a")
self.assertEqual(b[:], b"abc\0")
self.assertEqual(b[::], b"abc\0")
self.assertEqual(b[::-1], b"\0cba")
self.assertEqual(b[::2], b"ac")
self.assertEqual(b[::5], b"a")
def test_string_conversion(self):
b = create_string_buffer("abc")
self.failUnlessEqual(len(b), 4) # trailing nul char
self.failUnlessEqual(sizeof(b), 4 * sizeof(c_char))
self.failUnless(type(b[0]) is bytes)
self.failUnlessEqual(b[0], b"a")
self.failUnlessEqual(b[:], b"abc\0")
self.failUnlessEqual(b[::], b"abc\0")
self.failUnlessEqual(b[::-1], b"\0cba")
self.failUnlessEqual(b[::2], b"ac")
self.failUnlessEqual(b[::5], b"a")
self.assertEqual(len(b), 4) # trailing nul char
self.assertEqual(sizeof(b), 4 * sizeof(c_char))
self.assertTrue(type(b[0]) is bytes)
self.assertEqual(b[0], b"a")
self.assertEqual(b[:], b"abc\0")
self.assertEqual(b[::], b"abc\0")
self.assertEqual(b[::-1], b"\0cba")
self.assertEqual(b[::2], b"ac")
self.assertEqual(b[::5], b"a")
try:
c_wchar
@ -39,32 +39,32 @@ class StringBufferTestCase(unittest.TestCase):
else:
def test_unicode_buffer(self):
b = create_unicode_buffer(32)
self.failUnlessEqual(len(b), 32)
self.failUnlessEqual(sizeof(b), 32 * sizeof(c_wchar))
self.failUnless(type(b[0]) is str)
self.assertEqual(len(b), 32)
self.assertEqual(sizeof(b), 32 * sizeof(c_wchar))
self.assertTrue(type(b[0]) is str)
b = create_unicode_buffer("abc")
self.failUnlessEqual(len(b), 4) # trailing nul char
self.failUnlessEqual(sizeof(b), 4 * sizeof(c_wchar))
self.failUnless(type(b[0]) is str)
self.failUnlessEqual(b[0], "a")
self.failUnlessEqual(b[:], "abc\0")
self.failUnlessEqual(b[::], "abc\0")
self.failUnlessEqual(b[::-1], "\0cba")
self.failUnlessEqual(b[::2], "ac")
self.failUnlessEqual(b[::5], "a")
self.assertEqual(len(b), 4) # trailing nul char
self.assertEqual(sizeof(b), 4 * sizeof(c_wchar))
self.assertTrue(type(b[0]) is str)
self.assertEqual(b[0], "a")
self.assertEqual(b[:], "abc\0")
self.assertEqual(b[::], "abc\0")
self.assertEqual(b[::-1], "\0cba")
self.assertEqual(b[::2], "ac")
self.assertEqual(b[::5], "a")
def test_unicode_conversion(self):
b = create_unicode_buffer("abc")
self.failUnlessEqual(len(b), 4) # trailing nul char
self.failUnlessEqual(sizeof(b), 4 * sizeof(c_wchar))
self.failUnless(type(b[0]) is str)
self.failUnlessEqual(b[0], "a")
self.failUnlessEqual(b[:], "abc\0")
self.failUnlessEqual(b[::], "abc\0")
self.failUnlessEqual(b[::-1], "\0cba")
self.failUnlessEqual(b[::2], "ac")
self.failUnlessEqual(b[::5], "a")
self.assertEqual(len(b), 4) # trailing nul char
self.assertEqual(sizeof(b), 4 * sizeof(c_wchar))
self.assertTrue(type(b[0]) is str)
self.assertEqual(b[0], "a")
self.assertEqual(b[:], "abc\0")
self.assertEqual(b[::], "abc\0")
self.assertEqual(b[::-1], "\0cba")
self.assertEqual(b[::2], "ac")
self.assertEqual(b[::5], "a")
if __name__ == "__main__":
unittest.main()

154
Lib/ctypes/test/test_byteswap.py
View file

@ -23,131 +23,131 @@ class Test(unittest.TestCase):
def test_endian_short(self):
if sys.byteorder == "little":
self.failUnless(c_short.__ctype_le__ is c_short)
self.failUnless(c_short.__ctype_be__.__ctype_le__ is c_short)
self.assertTrue(c_short.__ctype_le__ is c_short)
self.assertTrue(c_short.__ctype_be__.__ctype_le__ is c_short)
else:
self.failUnless(c_short.__ctype_be__ is c_short)
self.failUnless(c_short.__ctype_le__.__ctype_be__ is c_short)
self.assertTrue(c_short.__ctype_be__ is c_short)
self.assertTrue(c_short.__ctype_le__.__ctype_be__ is c_short)
s = c_short.__ctype_be__(0x1234)
self.failUnlessEqual(bin(struct.pack(">h", 0x1234)), "1234")
self.failUnlessEqual(bin(s), "1234")
self.failUnlessEqual(s.value, 0x1234)
self.assertEqual(bin(struct.pack(">h", 0x1234)), "1234")
self.assertEqual(bin(s), "1234")
self.assertEqual(s.value, 0x1234)
s = c_short.__ctype_le__(0x1234)
self.failUnlessEqual(bin(struct.pack("<h", 0x1234)), "3412")
self.failUnlessEqual(bin(s), "3412")
self.failUnlessEqual(s.value, 0x1234)
self.assertEqual(bin(struct.pack("<h", 0x1234)), "3412")
self.assertEqual(bin(s), "3412")
self.assertEqual(s.value, 0x1234)
s = c_ushort.__ctype_be__(0x1234)
self.failUnlessEqual(bin(struct.pack(">h", 0x1234)), "1234")
self.failUnlessEqual(bin(s), "1234")
self.failUnlessEqual(s.value, 0x1234)
self.assertEqual(bin(struct.pack(">h", 0x1234)), "1234")
self.assertEqual(bin(s), "1234")
self.assertEqual(s.value, 0x1234)
s = c_ushort.__ctype_le__(0x1234)
self.failUnlessEqual(bin(struct.pack("<h", 0x1234)), "3412")
self.failUnlessEqual(bin(s), "3412")
self.failUnlessEqual(s.value, 0x1234)
self.assertEqual(bin(struct.pack("<h", 0x1234)), "3412")
self.assertEqual(bin(s), "3412")
self.assertEqual(s.value, 0x1234)
def test_endian_int(self):
if sys.byteorder == "little":
self.failUnless(c_int.__ctype_le__ is c_int)
self.failUnless(c_int.__ctype_be__.__ctype_le__ is c_int)
self.assertTrue(c_int.__ctype_le__ is c_int)
self.assertTrue(c_int.__ctype_be__.__ctype_le__ is c_int)
else:
self.failUnless(c_int.__ctype_be__ is c_int)
self.failUnless(c_int.__ctype_le__.__ctype_be__ is c_int)
self.assertTrue(c_int.__ctype_be__ is c_int)
self.assertTrue(c_int.__ctype_le__.__ctype_be__ is c_int)
s = c_int.__ctype_be__(0x12345678)
self.failUnlessEqual(bin(struct.pack(">i", 0x12345678)), "12345678")
self.failUnlessEqual(bin(s), "12345678")
self.failUnlessEqual(s.value, 0x12345678)
self.assertEqual(bin(struct.pack(">i", 0x12345678)), "12345678")
self.assertEqual(bin(s), "12345678")
self.assertEqual(s.value, 0x12345678)
s = c_int.__ctype_le__(0x12345678)
self.failUnlessEqual(bin(struct.pack("<i", 0x12345678)), "78563412")
self.failUnlessEqual(bin(s), "78563412")
self.failUnlessEqual(s.value, 0x12345678)
self.assertEqual(bin(struct.pack("<i", 0x12345678)), "78563412")
self.assertEqual(bin(s), "78563412")
self.assertEqual(s.value, 0x12345678)
s = c_uint.__ctype_be__(0x12345678)
self.failUnlessEqual(bin(struct.pack(">I", 0x12345678)), "12345678")
self.failUnlessEqual(bin(s), "12345678")
self.failUnlessEqual(s.value, 0x12345678)
self.assertEqual(bin(struct.pack(">I", 0x12345678)), "12345678")
self.assertEqual(bin(s), "12345678")
self.assertEqual(s.value, 0x12345678)
s = c_uint.__ctype_le__(0x12345678)
self.failUnlessEqual(bin(struct.pack("<I", 0x12345678)), "78563412")
self.failUnlessEqual(bin(s), "78563412")
self.failUnlessEqual(s.value, 0x12345678)
self.assertEqual(bin(struct.pack("<I", 0x12345678)), "78563412")
self.assertEqual(bin(s), "78563412")
self.assertEqual(s.value, 0x12345678)
def test_endian_longlong(self):
if sys.byteorder == "little":
self.failUnless(c_longlong.__ctype_le__ is c_longlong)
self.failUnless(c_longlong.__ctype_be__.__ctype_le__ is c_longlong)
self.assertTrue(c_longlong.__ctype_le__ is c_longlong)
self.assertTrue(c_longlong.__ctype_be__.__ctype_le__ is c_longlong)
else:
self.failUnless(c_longlong.__ctype_be__ is c_longlong)
self.failUnless(c_longlong.__ctype_le__.__ctype_be__ is c_longlong)
self.assertTrue(c_longlong.__ctype_be__ is c_longlong)
self.assertTrue(c_longlong.__ctype_le__.__ctype_be__ is c_longlong)
s = c_longlong.__ctype_be__(0x1234567890ABCDEF)
self.failUnlessEqual(bin(struct.pack(">q", 0x1234567890ABCDEF)), "1234567890ABCDEF")
self.failUnlessEqual(bin(s), "1234567890ABCDEF")
self.failUnlessEqual(s.value, 0x1234567890ABCDEF)
self.assertEqual(bin(struct.pack(">q", 0x1234567890ABCDEF)), "1234567890ABCDEF")
self.assertEqual(bin(s), "1234567890ABCDEF")
self.assertEqual(s.value, 0x1234567890ABCDEF)
s = c_longlong.__ctype_le__(0x1234567890ABCDEF)
self.failUnlessEqual(bin(struct.pack("<q", 0x1234567890ABCDEF)), "EFCDAB9078563412")
self.failUnlessEqual(bin(s), "EFCDAB9078563412")
self.failUnlessEqual(s.value, 0x1234567890ABCDEF)
self.assertEqual(bin(struct.pack("<q", 0x1234567890ABCDEF)), "EFCDAB9078563412")
self.assertEqual(bin(s), "EFCDAB9078563412")
self.assertEqual(s.value, 0x1234567890ABCDEF)
s = c_ulonglong.__ctype_be__(0x1234567890ABCDEF)
self.failUnlessEqual(bin(struct.pack(">Q", 0x1234567890ABCDEF)), "1234567890ABCDEF")
self.failUnlessEqual(bin(s), "1234567890ABCDEF")
self.failUnlessEqual(s.value, 0x1234567890ABCDEF)
self.assertEqual(bin(struct.pack(">Q", 0x1234567890ABCDEF)), "1234567890ABCDEF")
self.assertEqual(bin(s), "1234567890ABCDEF")
self.assertEqual(s.value, 0x1234567890ABCDEF)
s = c_ulonglong.__ctype_le__(0x1234567890ABCDEF)
self.failUnlessEqual(bin(struct.pack("<Q", 0x1234567890ABCDEF)), "EFCDAB9078563412")
self.failUnlessEqual(bin(s), "EFCDAB9078563412")
self.failUnlessEqual(s.value, 0x1234567890ABCDEF)
self.assertEqual(bin(struct.pack("<Q", 0x1234567890ABCDEF)), "EFCDAB9078563412")
self.assertEqual(bin(s), "EFCDAB9078563412")
self.assertEqual(s.value, 0x1234567890ABCDEF)
def test_endian_float(self):
if sys.byteorder == "little":
self.failUnless(c_float.__ctype_le__ is c_float)
self.failUnless(c_float.__ctype_be__.__ctype_le__ is c_float)
self.assertTrue(c_float.__ctype_le__ is c_float)
self.assertTrue(c_float.__ctype_be__.__ctype_le__ is c_float)
else:
self.failUnless(c_float.__ctype_be__ is c_float)
self.failUnless(c_float.__ctype_le__.__ctype_be__ is c_float)
self.assertTrue(c_float.__ctype_be__ is c_float)
self.assertTrue(c_float.__ctype_le__.__ctype_be__ is c_float)
s = c_float(math.pi)
self.failUnlessEqual(bin(struct.pack("f", math.pi)), bin(s))
self.assertEqual(bin(struct.pack("f", math.pi)), bin(s))
# Hm, what's the precision of a float compared to a double?
self.failUnlessAlmostEqual(s.value, math.pi, places=6)
self.assertAlmostEqual(s.value, math.pi, places=6)
s = c_float.__ctype_le__(math.pi)
self.failUnlessAlmostEqual(s.value, math.pi, places=6)
self.failUnlessEqual(bin(struct.pack("<f", math.pi)), bin(s))
self.assertAlmostEqual(s.value, math.pi, places=6)
self.assertEqual(bin(struct.pack("<f", math.pi)), bin(s))
s = c_float.__ctype_be__(math.pi)
self.failUnlessAlmostEqual(s.value, math.pi, places=6)
self.failUnlessEqual(bin(struct.pack(">f", math.pi)), bin(s))
self.assertAlmostEqual(s.value, math.pi, places=6)
self.assertEqual(bin(struct.pack(">f", math.pi)), bin(s))
def test_endian_double(self):
if sys.byteorder == "little":
self.failUnless(c_double.__ctype_le__ is c_double)
self.failUnless(c_double.__ctype_be__.__ctype_le__ is c_double)
self.assertTrue(c_double.__ctype_le__ is c_double)
self.assertTrue(c_double.__ctype_be__.__ctype_le__ is c_double)
else:
self.failUnless(c_double.__ctype_be__ is c_double)
self.failUnless(c_double.__ctype_le__.__ctype_be__ is c_double)
self.assertTrue(c_double.__ctype_be__ is c_double)
self.assertTrue(c_double.__ctype_le__.__ctype_be__ is c_double)
s = c_double(math.pi)
self.failUnlessEqual(s.value, math.pi)
self.failUnlessEqual(bin(struct.pack("d", math.pi)), bin(s))
self.assertEqual(s.value, math.pi)
self.assertEqual(bin(struct.pack("d", math.pi)), bin(s))
s = c_double.__ctype_le__(math.pi)
self.failUnlessEqual(s.value, math.pi)
self.failUnlessEqual(bin(struct.pack("<d", math.pi)), bin(s))
self.assertEqual(s.value, math.pi)
self.assertEqual(bin(struct.pack("<d", math.pi)), bin(s))
s = c_double.__ctype_be__(math.pi)
self.failUnlessEqual(s.value, math.pi)
self.failUnlessEqual(bin(struct.pack(">d", math.pi)), bin(s))
self.assertEqual(s.value, math.pi)
self.assertEqual(bin(struct.pack(">d", math.pi)), bin(s))
def test_endian_other(self):
self.failUnless(c_byte.__ctype_le__ is c_byte)
self.failUnless(c_byte.__ctype_be__ is c_byte)
self.assertTrue(c_byte.__ctype_le__ is c_byte)
self.assertTrue(c_byte.__ctype_be__ is c_byte)
self.failUnless(c_ubyte.__ctype_le__ is c_ubyte)
self.failUnless(c_ubyte.__ctype_be__ is c_ubyte)
self.assertTrue(c_ubyte.__ctype_le__ is c_ubyte)
self.assertTrue(c_ubyte.__ctype_be__ is c_ubyte)
self.failUnless(c_char.__ctype_le__ is c_char)
self.failUnless(c_char.__ctype_be__ is c_char)
self.assertTrue(c_char.__ctype_le__ is c_char)
self.assertTrue(c_char.__ctype_be__ is c_char)
def test_struct_fields_1(self):
if sys.byteorder == "little":
@ -219,7 +219,7 @@ class Test(unittest.TestCase):
s1 = S(0x12, 0x1234, 0x12345678, 3.14)
s2 = struct.pack(fmt, 0x12, 0x1234, 0x12345678, 3.14)
self.failUnlessEqual(bin(s1), bin(s2))
self.assertEqual(bin(s1), bin(s2))
def test_unaligned_nonnative_struct_fields(self):
if sys.byteorder == "little":
@ -247,7 +247,7 @@ class Test(unittest.TestCase):
s1.i = 0x12345678
s1.d = 3.14
s2 = struct.pack(fmt, 0x12, 0x1234, 0x12345678, 3.14)
self.failUnlessEqual(bin(s1), bin(s2))
self.assertEqual(bin(s1), bin(s2))
def test_unaligned_native_struct_fields(self):
if sys.byteorder == "little":
@ -274,7 +274,7 @@ class Test(unittest.TestCase):
s1.i = 0x12345678
s1.d = 3.14
s2 = struct.pack(fmt, 0x12, 0x1234, 0x12345678, 3.14)
self.failUnlessEqual(bin(s1), bin(s2))
self.assertEqual(bin(s1), bin(s2))
if __name__ == "__main__":
unittest.main()

16
Lib/ctypes/test/test_callbacks.py
View file

@ -17,18 +17,18 @@ class Callbacks(unittest.TestCase):
PROTO = self.functype.__func__(typ, typ)
result = PROTO(self.callback)(arg)
if typ == c_float:
self.failUnlessAlmostEqual(result, arg, places=5)
self.assertAlmostEqual(result, arg, places=5)
else:
self.failUnlessEqual(self.got_args, (arg,))
self.failUnlessEqual(result, arg)
self.assertEqual(self.got_args, (arg,))
self.assertEqual(result, arg)
PROTO = self.functype.__func__(typ, c_byte, typ)
result = PROTO(self.callback)(-3, arg)
if typ == c_float:
self.failUnlessAlmostEqual(result, arg, places=5)
self.assertAlmostEqual(result, arg, places=5)
else:
self.failUnlessEqual(self.got_args, (-3, arg))
self.failUnlessEqual(result, arg)
self.assertEqual(self.got_args, (-3, arg))
self.assertEqual(result, arg)
################
@ -103,7 +103,7 @@ class Callbacks(unittest.TestCase):
# ...but this call doesn't leak any more. Where is the refcount?
self.check_type(py_object, o)
after = grc(o)
self.failUnlessEqual((after, o), (before, o))
self.assertEqual((after, o), (before, o))
def test_unsupported_restype_1(self):
# Only "fundamental" result types are supported for callback
@ -148,7 +148,7 @@ class SampleCallbacksTestCase(unittest.TestCase):
result = integrate(0.0, 1.0, CALLBACK(func), 10)
diff = abs(result - 1./3.)
self.failUnless(diff < 0.01, "%s not less than 0.01" % diff)
self.assertTrue(diff < 0.01, "%s not less than 0.01" % diff)
################################################################

62
Lib/ctypes/test/test_cast.py
View file

@ -9,15 +9,15 @@ class Test(unittest.TestCase):
# casting an array to a pointer works.
ptr = cast(array, POINTER(c_int))
self.failUnlessEqual([ptr[i] for i in range(3)], [42, 17, 2])
self.assertEqual([ptr[i] for i in range(3)], [42, 17, 2])
if 2*sizeof(c_short) == sizeof(c_int):
ptr = cast(array, POINTER(c_short))
if sys.byteorder == "little":
self.failUnlessEqual([ptr[i] for i in range(6)],
self.assertEqual([ptr[i] for i in range(6)],
[42, 0, 17, 0, 2, 0])
else:
self.failUnlessEqual([ptr[i] for i in range(6)],
self.assertEqual([ptr[i] for i in range(6)],
[0, 42, 0, 17, 0, 2])
def test_address2pointer(self):
@ -25,54 +25,54 @@ class Test(unittest.TestCase):
address = addressof(array)
ptr = cast(c_void_p(address), POINTER(c_int))
self.failUnlessEqual([ptr[i] for i in range(3)], [42, 17, 2])
self.assertEqual([ptr[i] for i in range(3)], [42, 17, 2])
ptr = cast(address, POINTER(c_int))
self.failUnlessEqual([ptr[i] for i in range(3)], [42, 17, 2])
self.assertEqual([ptr[i] for i in range(3)], [42, 17, 2])
def test_p2a_objects(self):
array = (c_char_p * 5)()
self.failUnlessEqual(array._objects, None)
self.assertEqual(array._objects, None)
array[0] = "foo bar"
self.failUnlessEqual(array._objects, {'0': b"foo bar"})
self.assertEqual(array._objects, {'0': b"foo bar"})
p = cast(array, POINTER(c_char_p))
# array and p share a common _objects attribute
self.failUnless(p._objects is array._objects)
self.failUnlessEqual(array._objects, {'0': b"foo bar", id(array): array})
self.assertTrue(p._objects is array._objects)
self.assertEqual(array._objects, {'0': b"foo bar", id(array): array})
p[0] = "spam spam"
self.failUnlessEqual(p._objects, {'0': b"spam spam", id(array): array})
self.failUnless(array._objects is p._objects)
self.assertEqual(p._objects, {'0': b"spam spam", id(array): array})
self.assertTrue(array._objects is p._objects)
p[1] = "foo bar"
self.failUnlessEqual(p._objects, {'1': b'foo bar', '0': b"spam spam", id(array): array})
self.failUnless(array._objects is p._objects)
self.assertEqual(p._objects, {'1': b'foo bar', '0': b"spam spam", id(array): array})
self.assertTrue(array._objects is p._objects)
def test_other(self):
p = cast((c_int * 4)(1, 2, 3, 4), POINTER(c_int))
self.failUnlessEqual(p[:4], [1,2, 3, 4])
self.failUnlessEqual(p[:4:], [1, 2, 3, 4])
self.failUnlessEqual(p[3:-1:-1], [4, 3, 2, 1])
self.failUnlessEqual(p[:4:3], [1, 4])
self.assertEqual(p[:4], [1,2, 3, 4])
self.assertEqual(p[:4:], [1, 2, 3, 4])
self.assertEqual(p[3:-1:-1], [4, 3, 2, 1])
self.assertEqual(p[:4:3], [1, 4])
c_int()
self.failUnlessEqual(p[:4], [1, 2, 3, 4])
self.failUnlessEqual(p[:4:], [1, 2, 3, 4])
self.failUnlessEqual(p[3:-1:-1], [4, 3, 2, 1])
self.failUnlessEqual(p[:4:3], [1, 4])
self.assertEqual(p[:4], [1, 2, 3, 4])
self.assertEqual(p[:4:], [1, 2, 3, 4])
self.assertEqual(p[3:-1:-1], [4, 3, 2, 1])
self.assertEqual(p[:4:3], [1, 4])
p[2] = 96
self.failUnlessEqual(p[:4], [1, 2, 96, 4])
self.failUnlessEqual(p[:4:], [1, 2, 96, 4])
self.failUnlessEqual(p[3:-1:-1], [4, 96, 2, 1])
self.failUnlessEqual(p[:4:3], [1, 4])
self.assertEqual(p[:4], [1, 2, 96, 4])
self.assertEqual(p[:4:], [1, 2, 96, 4])
self.assertEqual(p[3:-1:-1], [4, 96, 2, 1])
self.assertEqual(p[:4:3], [1, 4])
c_int()
self.failUnlessEqual(p[:4], [1, 2, 96, 4])
self.failUnlessEqual(p[:4:], [1, 2, 96, 4])
self.failUnlessEqual(p[3:-1:-1], [4, 96, 2, 1])
self.failUnlessEqual(p[:4:3], [1, 4])
self.assertEqual(p[:4], [1, 2, 96, 4])
self.assertEqual(p[:4:], [1, 2, 96, 4])
self.assertEqual(p[3:-1:-1], [4, 96, 2, 1])
self.assertEqual(p[:4:3], [1, 4])
def test_char_p(self):
# This didn't work: bad argument to internal function
s = c_char_p("hiho")
self.failUnlessEqual(cast(cast(s, c_void_p), c_char_p).value,
self.assertEqual(cast(cast(s, c_void_p), c_char_p).value,
"hiho")
try:
@ -82,7 +82,7 @@ class Test(unittest.TestCase):
else:
def test_wchar_p(self):
s = c_wchar_p("hiho")
self.failUnlessEqual(cast(cast(s, c_void_p), c_wchar_p).value,
self.assertEqual(cast(cast(s, c_void_p), c_wchar_p).value,
"hiho")
if __name__ == "__main__":

120
Lib/ctypes/test/test_cfuncs.py
View file

@ -17,176 +17,176 @@ class CFunctions(unittest.TestCase):
def test_byte(self):
self._dll.tf_b.restype = c_byte
self._dll.tf_b.argtypes = (c_byte,)
self.failUnlessEqual(self._dll.tf_b(-126), -42)
self.failUnlessEqual(self.S(), -126)
self.assertEqual(self._dll.tf_b(-126), -42)
self.assertEqual(self.S(), -126)
def test_byte_plus(self):
self._dll.tf_bb.restype = c_byte
self._dll.tf_bb.argtypes = (c_byte, c_byte)
self.failUnlessEqual(self._dll.tf_bb(0, -126), -42)
self.failUnlessEqual(self.S(), -126)
self.assertEqual(self._dll.tf_bb(0, -126), -42)
self.assertEqual(self.S(), -126)
def test_ubyte(self):
self._dll.tf_B.restype = c_ubyte
self._dll.tf_B.argtypes = (c_ubyte,)
self.failUnlessEqual(self._dll.tf_B(255), 85)
self.failUnlessEqual(self.U(), 255)
self.assertEqual(self._dll.tf_B(255), 85)
self.assertEqual(self.U(), 255)
def test_ubyte_plus(self):
self._dll.tf_bB.restype = c_ubyte
self._dll.tf_bB.argtypes = (c_byte, c_ubyte)
self.failUnlessEqual(self._dll.tf_bB(0, 255), 85)
self.failUnlessEqual(self.U(), 255)
self.assertEqual(self._dll.tf_bB(0, 255), 85)
self.assertEqual(self.U(), 255)
def test_short(self):
self._dll.tf_h.restype = c_short
self._dll.tf_h.argtypes = (c_short,)
self.failUnlessEqual(self._dll.tf_h(-32766), -10922)
self.failUnlessEqual(self.S(), -32766)
self.assertEqual(self._dll.tf_h(-32766), -10922)
self.assertEqual(self.S(), -32766)
def test_short_plus(self):
self._dll.tf_bh.restype = c_short
self._dll.tf_bh.argtypes = (c_byte, c_short)
self.failUnlessEqual(self._dll.tf_bh(0, -32766), -10922)
self.failUnlessEqual(self.S(), -32766)
self.assertEqual(self._dll.tf_bh(0, -32766), -10922)
self.assertEqual(self.S(), -32766)
def test_ushort(self):
self._dll.tf_H.restype = c_ushort
self._dll.tf_H.argtypes = (c_ushort,)
self.failUnlessEqual(self._dll.tf_H(65535), 21845)
self.failUnlessEqual(self.U(), 65535)
self.assertEqual(self._dll.tf_H(65535), 21845)
self.assertEqual(self.U(), 65535)
def test_ushort_plus(self):
self._dll.tf_bH.restype = c_ushort
self._dll.tf_bH.argtypes = (c_byte, c_ushort)
self.failUnlessEqual(self._dll.tf_bH(0, 65535), 21845)
self.failUnlessEqual(self.U(), 65535)
self.assertEqual(self._dll.tf_bH(0, 65535), 21845)
self.assertEqual(self.U(), 65535)
def test_int(self):
self._dll.tf_i.restype = c_int
self._dll.tf_i.argtypes = (c_int,)
self.failUnlessEqual(self._dll.tf_i(-2147483646), -715827882)
self.failUnlessEqual(self.S(), -2147483646)
self.assertEqual(self._dll.tf_i(-2147483646), -715827882)
self.assertEqual(self.S(), -2147483646)
def test_int_plus(self):
self._dll.tf_bi.restype = c_int
self._dll.tf_bi.argtypes = (c_byte, c_int)
self.failUnlessEqual(self._dll.tf_bi(0, -2147483646), -715827882)
self.failUnlessEqual(self.S(), -2147483646)
self.assertEqual(self._dll.tf_bi(0, -2147483646), -715827882)
self.assertEqual(self.S(), -2147483646)
def test_uint(self):
self._dll.tf_I.restype = c_uint
self._dll.tf_I.argtypes = (c_uint,)
self.failUnlessEqual(self._dll.tf_I(4294967295), 1431655765)
self.failUnlessEqual(self.U(), 4294967295)
self.assertEqual(self._dll.tf_I(4294967295), 1431655765)
self.assertEqual(self.U(), 4294967295)
def test_uint_plus(self):
self._dll.tf_bI.restype = c_uint
self._dll.tf_bI.argtypes = (c_byte, c_uint)
self.failUnlessEqual(self._dll.tf_bI(0, 4294967295), 1431655765)
self.failUnlessEqual(self.U(), 4294967295)
self.assertEqual(self._dll.tf_bI(0, 4294967295), 1431655765)
self.assertEqual(self.U(), 4294967295)
def test_long(self):
self._dll.tf_l.restype = c_long
self._dll.tf_l.argtypes = (c_long,)
self.failUnlessEqual(self._dll.tf_l(-2147483646), -715827882)
self.failUnlessEqual(self.S(), -2147483646)
self.assertEqual(self._dll.tf_l(-2147483646), -715827882)
self.assertEqual(self.S(), -2147483646)
def test_long_plus(self):
self._dll.tf_bl.restype = c_long
self._dll.tf_bl.argtypes = (c_byte, c_long)
self.failUnlessEqual(self._dll.tf_bl(0, -2147483646), -715827882)
self.failUnlessEqual(self.S(), -2147483646)
self.assertEqual(self._dll.tf_bl(0, -2147483646), -715827882)
self.assertEqual(self.S(), -2147483646)
def test_ulong(self):
self._dll.tf_L.restype = c_ulong
self._dll.tf_L.argtypes = (c_ulong,)
self.failUnlessEqual(self._dll.tf_L(4294967295), 1431655765)
self.failUnlessEqual(self.U(), 4294967295)
self.assertEqual(self._dll.tf_L(4294967295), 1431655765)
self.assertEqual(self.U(), 4294967295)
def test_ulong_plus(self):
self._dll.tf_bL.restype = c_ulong
self._dll.tf_bL.argtypes = (c_char, c_ulong)
self.failUnlessEqual(self._dll.tf_bL(' ', 4294967295), 1431655765)
self.failUnlessEqual(self.U(), 4294967295)
self.assertEqual(self._dll.tf_bL(' ', 4294967295), 1431655765)
self.assertEqual(self.U(), 4294967295)
def test_longlong(self):
self._dll.tf_q.restype = c_longlong
self._dll.tf_q.argtypes = (c_longlong, )
self.failUnlessEqual(self._dll.tf_q(-9223372036854775806), -3074457345618258602)
self.failUnlessEqual(self.S(), -9223372036854775806)
self.assertEqual(self._dll.tf_q(-9223372036854775806), -3074457345618258602)
self.assertEqual(self.S(), -9223372036854775806)
def test_longlong_plus(self):
self._dll.tf_bq.restype = c_longlong
self._dll.tf_bq.argtypes = (c_byte, c_longlong)
self.failUnlessEqual(self._dll.tf_bq(0, -9223372036854775806), -3074457345618258602)
self.failUnlessEqual(self.S(), -9223372036854775806)
self.assertEqual(self._dll.tf_bq(0, -9223372036854775806), -3074457345618258602)
self.assertEqual(self.S(), -9223372036854775806)
def test_ulonglong(self):
self._dll.tf_Q.restype = c_ulonglong
self._dll.tf_Q.argtypes = (c_ulonglong, )
self.failUnlessEqual(self._dll.tf_Q(18446744073709551615), 6148914691236517205)
self.failUnlessEqual(self.U(), 18446744073709551615)
self.assertEqual(self._dll.tf_Q(18446744073709551615), 6148914691236517205)
self.assertEqual(self.U(), 18446744073709551615)
def test_ulonglong_plus(self):
self._dll.tf_bQ.restype = c_ulonglong
self._dll.tf_bQ.argtypes = (c_byte, c_ulonglong)
self.failUnlessEqual(self._dll.tf_bQ(0, 18446744073709551615), 6148914691236517205)
self.failUnlessEqual(self.U(), 18446744073709551615)
self.assertEqual(self._dll.tf_bQ(0, 18446744073709551615), 6148914691236517205)
self.assertEqual(self.U(), 18446744073709551615)
def test_float(self):
self._dll.tf_f.restype = c_float
self._dll.tf_f.argtypes = (c_float,)
self.failUnlessEqual(self._dll.tf_f(-42.), -14.)
self.failUnlessEqual(self.S(), -42)
self.assertEqual(self._dll.tf_f(-42.), -14.)
self.assertEqual(self.S(), -42)
def test_float_plus(self):
self._dll.tf_bf.restype = c_float
self._dll.tf_bf.argtypes = (c_byte, c_float)
self.failUnlessEqual(self._dll.tf_bf(0, -42.), -14.)
self.failUnlessEqual(self.S(), -42)
self.assertEqual(self._dll.tf_bf(0, -42.), -14.)
self.assertEqual(self.S(), -42)
def test_double(self):
self._dll.tf_d.restype = c_double
self._dll.tf_d.argtypes = (c_double,)
self.failUnlessEqual(self._dll.tf_d(42.), 14.)
self.failUnlessEqual(self.S(), 42)
self.assertEqual(self._dll.tf_d(42.), 14.)
self.assertEqual(self.S(), 42)
def test_double_plus(self):
self._dll.tf_bd.restype = c_double
self._dll.tf_bd.argtypes = (c_byte, c_double)
self.failUnlessEqual(self._dll.tf_bd(0, 42.), 14.)
self.failUnlessEqual(self.S(), 42)
self.assertEqual(self._dll.tf_bd(0, 42.), 14.)
self.assertEqual(self.S(), 42)
def test_longdouble(self):
self._dll.tf_D.restype = c_longdouble
self._dll.tf_D.argtypes = (c_longdouble,)
self.failUnlessEqual(self._dll.tf_D(42.), 14.)
self.failUnlessEqual(self.S(), 42)
self.assertEqual(self._dll.tf_D(42.), 14.)
self.assertEqual(self.S(), 42)
def test_longdouble_plus(self):
self._dll.tf_bD.restype = c_longdouble
self._dll.tf_bD.argtypes = (c_byte, c_longdouble)
self.failUnlessEqual(self._dll.tf_bD(0, 42.), 14.)
self.failUnlessEqual(self.S(), 42)
self.assertEqual(self._dll.tf_bD(0, 42.), 14.)
self.assertEqual(self.S(), 42)
def test_callwithresult(self):
def process_result(result):
return result * 2
self._dll.tf_i.restype = process_result
self._dll.tf_i.argtypes = (c_int,)
self.failUnlessEqual(self._dll.tf_i(42), 28)
self.failUnlessEqual(self.S(), 42)
self.failUnlessEqual(self._dll.tf_i(-42), -28)
self.failUnlessEqual(self.S(), -42)
self.assertEqual(self._dll.tf_i(42), 28)
self.assertEqual(self.S(), 42)
self.assertEqual(self._dll.tf_i(-42), -28)
self.assertEqual(self.S(), -42)
def test_void(self):
self._dll.tv_i.restype = None
self._dll.tv_i.argtypes = (c_int,)
self.failUnlessEqual(self._dll.tv_i(42), None)
self.failUnlessEqual(self.S(), 42)
self.failUnlessEqual(self._dll.tv_i(-42), None)
self.failUnlessEqual(self.S(), -42)
self.assertEqual(self._dll.tv_i(42), None)
self.assertEqual(self.S(), 42)
self.assertEqual(self._dll.tv_i(-42), None)
self.assertEqual(self.S(), -42)
# The following repeates the above tests with stdcall functions (where
# they are available)

10
Lib/ctypes/test/test_checkretval.py
View file

@ -14,16 +14,16 @@ class Test(unittest.TestCase):
import _ctypes_test
dll = CDLL(_ctypes_test.__file__)
self.failUnlessEqual(42, dll._testfunc_p_p(42))
self.assertEqual(42, dll._testfunc_p_p(42))
dll._testfunc_p_p.restype = CHECKED
self.failUnlessEqual("42", dll._testfunc_p_p(42))
self.assertEqual("42", dll._testfunc_p_p(42))
dll._testfunc_p_p.restype = None
self.failUnlessEqual(None, dll._testfunc_p_p(42))
self.assertEqual(None, dll._testfunc_p_p(42))
del dll._testfunc_p_p.restype
self.failUnlessEqual(42, dll._testfunc_p_p(42))
self.assertEqual(42, dll._testfunc_p_p(42))
try:
oledll
@ -31,7 +31,7 @@ class Test(unittest.TestCase):
pass
else:
def test_oledll(self):
self.failUnlessRaises(WindowsError,
self.assertRaises(WindowsError,
oledll.oleaut32.CreateTypeLib2,
0, None, None)

26
Lib/ctypes/test/test_errno.py
View file

@ -15,11 +15,11 @@ class Test(unittest.TestCase):
libc_open.argtypes = c_char_p, c_int
self.failUnlessEqual(libc_open("", 0), -1)
self.failUnlessEqual(get_errno(), errno.ENOENT)
self.assertEqual(libc_open("", 0), -1)
self.assertEqual(get_errno(), errno.ENOENT)
self.failUnlessEqual(set_errno(32), errno.ENOENT)
self.failUnlessEqual(get_errno(), 32)
self.assertEqual(set_errno(32), errno.ENOENT)
self.assertEqual(get_errno(), 32)
def _worker():
@ -31,14 +31,14 @@ class Test(unittest.TestCase):
else:
libc_open = libc.open
libc_open.argtypes = c_char_p, c_int
self.failUnlessEqual(libc_open("", 0), -1)
self.failUnlessEqual(get_errno(), 0)
self.assertEqual(libc_open("", 0), -1)
self.assertEqual(get_errno(), 0)
t = threading.Thread(target=_worker)
t.start()
t.join()
self.failUnlessEqual(get_errno(), 32)
self.assertEqual(get_errno(), 32)
set_errno(0)
if os.name == "nt":
@ -48,11 +48,11 @@ class Test(unittest.TestCase):
GetModuleHandle = dll.GetModuleHandleA
GetModuleHandle.argtypes = [c_wchar_p]
self.failUnlessEqual(0, GetModuleHandle("foo"))
self.failUnlessEqual(get_last_error(), 126)
self.assertEqual(0, GetModuleHandle("foo"))
self.assertEqual(get_last_error(), 126)
self.failUnlessEqual(set_last_error(32), 126)
self.failUnlessEqual(get_last_error(), 32)
self.assertEqual(set_last_error(32), 126)
self.assertEqual(get_last_error(), 32)
def _worker():
set_last_error(0)
@ -62,13 +62,13 @@ class Test(unittest.TestCase):
GetModuleHandle.argtypes = [c_wchar_p]
GetModuleHandle("bar")
self.failUnlessEqual(get_last_error(), 0)
self.assertEqual(get_last_error(), 0)
t = threading.Thread(target=_worker)
t.start()
t.join()
self.failUnlessEqual(get_last_error(), 32)
self.assertEqual(get_last_error(), 32)
set_last_error(0)

2
Lib/ctypes/test/test_find.py
View file

@ -76,7 +76,7 @@ class Test_OpenGL_libs(unittest.TestCase):
## sqrt = libm.sqrt
## sqrt.argtypes = (c_double,)
## sqrt.restype = c_double
## self.failUnlessEqual(sqrt(2), math.sqrt(2))
## self.assertEqual(sqrt(2), math.sqrt(2))
if __name__ == "__main__":
unittest.main()

6
Lib/ctypes/test/test_frombuffer.py
View file

@ -16,14 +16,14 @@ class Test(unittest.TestCase):
y = X.from_buffer(a)
self.assertEqual(y.c_int, a[0])
self.failIf(y.init_called)
self.assertFalse(y.init_called)
self.assertEqual(x[:], a.tolist())
a[0], a[-1] = 200, -200
self.assertEqual(x[:], a.tolist())
self.assert_(a in x._objects.values())
self.assertTrue(a in x._objects.values())
self.assertRaises(ValueError,
c_int.from_buffer, a, -1)
@ -49,7 +49,7 @@ class Test(unittest.TestCase):
y = X.from_buffer_copy(a)
self.assertEqual(y.c_int, a[0])
self.failIf(y.init_called)
self.assertFalse(y.init_called)
self.assertEqual(x[:], list(range(16)))

32
Lib/ctypes/test/test_funcptr.py
View file

@ -18,10 +18,10 @@ class CFuncPtrTestCase(unittest.TestCase):
return len(args)
x = X(func)
self.failUnlessEqual(x.restype, c_int)
self.failUnlessEqual(x.argtypes, (c_int, c_int))
self.failUnlessEqual(sizeof(x), sizeof(c_voidp))
self.failUnlessEqual(sizeof(X), sizeof(c_voidp))
self.assertEqual(x.restype, c_int)
self.assertEqual(x.argtypes, (c_int, c_int))
self.assertEqual(sizeof(x), sizeof(c_voidp))
self.assertEqual(sizeof(X), sizeof(c_voidp))
def test_first(self):
StdCallback = WINFUNCTYPE(c_int, c_int, c_int)
@ -33,12 +33,12 @@ class CFuncPtrTestCase(unittest.TestCase):
s = StdCallback(func)
c = CdeclCallback(func)
self.failUnlessEqual(s(1, 2), 3)
self.failUnlessEqual(c(1, 2), 3)
self.assertEqual(s(1, 2), 3)
self.assertEqual(c(1, 2), 3)
# The following no longer raises a TypeError - it is now
# possible, as in C, to call cdecl functions with more parameters.
#self.assertRaises(TypeError, c, 1, 2, 3)
self.failUnlessEqual(c(1, 2, 3, 4, 5, 6), 3)
self.assertEqual(c(1, 2, 3, 4, 5, 6), 3)
if not WINFUNCTYPE is CFUNCTYPE and os.name != "ce":
self.assertRaises(TypeError, s, 1, 2, 3)
@ -75,9 +75,9 @@ class CFuncPtrTestCase(unittest.TestCase):
## "lpfnWndProc", WNDPROC_2(wndproc))
# instead:
self.failUnless(WNDPROC is WNDPROC_2)
self.assertTrue(WNDPROC is WNDPROC_2)
# 'wndclass.lpfnWndProc' leaks 94 references. Why?
self.failUnlessEqual(wndclass.lpfnWndProc(1, 2, 3, 4), 10)
self.assertEqual(wndclass.lpfnWndProc(1, 2, 3, 4), 10)
f = wndclass.lpfnWndProc
@ -85,7 +85,7 @@ class CFuncPtrTestCase(unittest.TestCase):
del wndclass
del wndproc
self.failUnlessEqual(f(10, 11, 12, 13), 46)
self.assertEqual(f(10, 11, 12, 13), 46)
def test_dllfunctions(self):
@ -97,8 +97,8 @@ class CFuncPtrTestCase(unittest.TestCase):
strchr = lib.my_strchr
strchr.restype = c_char_p
strchr.argtypes = (c_char_p, c_char)
self.failUnlessEqual(strchr("abcdefghi", "b"), "bcdefghi")
self.failUnlessEqual(strchr("abcdefghi", "x"), None)
self.assertEqual(strchr("abcdefghi", "b"), "bcdefghi")
self.assertEqual(strchr("abcdefghi", "x"), None)
strtok = lib.my_strtok
@ -118,10 +118,10 @@ class CFuncPtrTestCase(unittest.TestCase):
## b.value = s
## b = c_string(s)
self.failUnlessEqual(strtok(b, b"\n"), "a")
self.failUnlessEqual(strtok(None, b"\n"), "b")
self.failUnlessEqual(strtok(None, b"\n"), "c")
self.failUnlessEqual(strtok(None, b"\n"), None)
self.assertEqual(strtok(b, b"\n"), "a")
self.assertEqual(strtok(None, b"\n"), "b")
self.assertEqual(strtok(None, b"\n"), "c")
self.assertEqual(strtok(None, b"\n"), None)
if __name__ == '__main__':
unittest.main()

100
Lib/ctypes/test/test_functions.py
View file

@ -71,8 +71,8 @@ class FunctionTestCase(unittest.TestCase):
f = dll._testfunc_i_bhilfd
f.argtypes = [c_byte, c_wchar, c_int, c_long, c_float, c_double]
result = f(1, "x", 3, 4, 5.0, 6.0)
self.failUnlessEqual(result, 139)
self.failUnlessEqual(type(result), int)
self.assertEqual(result, 139)
self.assertEqual(type(result), int)
def test_wchar_result(self):
try:
@ -83,38 +83,38 @@ class FunctionTestCase(unittest.TestCase):
f.argtypes = [c_byte, c_short, c_int, c_long, c_float, c_double]
f.restype = c_wchar
result = f(0, 0, 0, 0, 0, 0)
self.failUnlessEqual(result, '\x00')
self.assertEqual(result, '\x00')
def test_voidresult(self):
f = dll._testfunc_v
f.restype = None
f.argtypes = [c_int, c_int, POINTER(c_int)]
result = c_int()
self.failUnlessEqual(None, f(1, 2, byref(result)))
self.failUnlessEqual(result.value, 3)
self.assertEqual(None, f(1, 2, byref(result)))
self.assertEqual(result.value, 3)
def test_intresult(self):
f = dll._testfunc_i_bhilfd
f.argtypes = [c_byte, c_short, c_int, c_long, c_float, c_double]
f.restype = c_int
result = f(1, 2, 3, 4, 5.0, 6.0)
self.failUnlessEqual(result, 21)
self.failUnlessEqual(type(result), int)
self.assertEqual(result, 21)
self.assertEqual(type(result), int)
result = f(-1, -2, -3, -4, -5.0, -6.0)
self.failUnlessEqual(result, -21)
self.failUnlessEqual(type(result), int)
self.assertEqual(result, -21)
self.assertEqual(type(result), int)
# If we declare the function to return a short,
# is the high part split off?
f.restype = c_short
result = f(1, 2, 3, 4, 5.0, 6.0)
self.failUnlessEqual(result, 21)
self.failUnlessEqual(type(result), int)
self.assertEqual(result, 21)
self.assertEqual(type(result), int)
result = f(1, 2, 3, 0x10004, 5.0, 6.0)
self.failUnlessEqual(result, 21)
self.failUnlessEqual(type(result), int)
self.assertEqual(result, 21)
self.assertEqual(type(result), int)
# You cannot assing character format codes as restype any longer
self.assertRaises(TypeError, setattr, f, "restype", "i")
@ -124,36 +124,36 @@ class FunctionTestCase(unittest.TestCase):
f.argtypes = [c_byte, c_short, c_int, c_long, c_float, c_double]
f.restype = c_float
result = f(1, 2, 3, 4, 5.0, 6.0)
self.failUnlessEqual(result, 21)
self.failUnlessEqual(type(result), float)
self.assertEqual(result, 21)
self.assertEqual(type(result), float)
result = f(-1, -2, -3, -4, -5.0, -6.0)
self.failUnlessEqual(result, -21)
self.failUnlessEqual(type(result), float)
self.assertEqual(result, -21)
self.assertEqual(type(result), float)
def test_doubleresult(self):
f = dll._testfunc_d_bhilfd
f.argtypes = [c_byte, c_short, c_int, c_long, c_float, c_double]
f.restype = c_double
result = f(1, 2, 3, 4, 5.0, 6.0)
self.failUnlessEqual(result, 21)
self.failUnlessEqual(type(result), float)
self.assertEqual(result, 21)
self.assertEqual(type(result), float)
result = f(-1, -2, -3, -4, -5.0, -6.0)
self.failUnlessEqual(result, -21)
self.failUnlessEqual(type(result), float)
self.assertEqual(result, -21)
self.assertEqual(type(result), float)
def test_longdoubleresult(self):
f = dll._testfunc_D_bhilfD
f.argtypes = [c_byte, c_short, c_int, c_long, c_float, c_longdouble]
f.restype = c_longdouble
result = f(1, 2, 3, 4, 5.0, 6.0)
self.failUnlessEqual(result, 21)
self.failUnlessEqual(type(result), float)
self.assertEqual(result, 21)
self.assertEqual(type(result), float)
result = f(-1, -2, -3, -4, -5.0, -6.0)
self.failUnlessEqual(result, -21)
self.failUnlessEqual(type(result), float)
self.assertEqual(result, -21)
self.assertEqual(type(result), float)
def test_longlongresult(self):
try:
@ -164,23 +164,23 @@ class FunctionTestCase(unittest.TestCase):
f.restype = c_longlong
f.argtypes = [c_byte, c_short, c_int, c_long, c_float, c_double]
result = f(1, 2, 3, 4, 5.0, 6.0)
self.failUnlessEqual(result, 21)
self.assertEqual(result, 21)
f = dll._testfunc_q_bhilfdq
f.restype = c_longlong
f.argtypes = [c_byte, c_short, c_int, c_long, c_float, c_double, c_longlong]
result = f(1, 2, 3, 4, 5.0, 6.0, 21)
self.failUnlessEqual(result, 42)
self.assertEqual(result, 42)
def test_stringresult(self):
f = dll._testfunc_p_p
f.argtypes = None
f.restype = c_char_p
result = f(b"123")
self.failUnlessEqual(result, "123")
self.assertEqual(result, "123")
result = f(None)
self.failUnlessEqual(result, None)
self.assertEqual(result, None)
def test_pointers(self):
f = dll._testfunc_p_p
@ -193,29 +193,29 @@ class FunctionTestCase(unittest.TestCase):
v = c_int(42)
self.failUnlessEqual(pointer(v).contents.value, 42)
self.assertEqual(pointer(v).contents.value, 42)
result = f(pointer(v))
self.failUnlessEqual(type(result), POINTER(c_int))
self.failUnlessEqual(result.contents.value, 42)
self.assertEqual(type(result), POINTER(c_int))
self.assertEqual(result.contents.value, 42)
# This on works...
result = f(pointer(v))
self.failUnlessEqual(result.contents.value, v.value)
self.assertEqual(result.contents.value, v.value)
p = pointer(c_int(99))
result = f(p)
self.failUnlessEqual(result.contents.value, 99)
self.assertEqual(result.contents.value, 99)
arg = byref(v)
result = f(arg)
self.failIfEqual(result.contents, v.value)
self.assertNotEqual(result.contents, v.value)
self.assertRaises(ArgumentError, f, byref(c_short(22)))
# It is dangerous, however, because you don't control the lifetime
# of the pointer:
result = f(byref(c_int(99)))
self.failIfEqual(result.contents, 99)
self.assertNotEqual(result.contents, 99)
def test_errors(self):
f = dll._testfunc_p_p
@ -242,7 +242,7 @@ class FunctionTestCase(unittest.TestCase):
cb = CallBack(callback)
f(2**18, cb)
self.failUnlessEqual(args, expected)
self.assertEqual(args, expected)
################################################################
@ -259,13 +259,13 @@ class FunctionTestCase(unittest.TestCase):
cb = MyCallback(callback)
result = f(-10, cb)
self.failUnlessEqual(result, -18)
self.assertEqual(result, -18)
# test with prototype
f.argtypes = [c_int, MyCallback]
cb = MyCallback(callback)
result = f(-10, cb)
self.failUnlessEqual(result, -18)
self.assertEqual(result, -18)
AnotherCallback = WINFUNCTYPE(c_int, c_int, c_int, c_int, c_int)
@ -288,12 +288,12 @@ class FunctionTestCase(unittest.TestCase):
def callback(value):
#print "called back with", value
self.failUnlessEqual(type(value), int)
self.assertEqual(type(value), int)
return value
cb = MyCallback(callback)
result = f(-10, cb)
self.failUnlessEqual(result, -18)
self.assertEqual(result, -18)
def test_longlong_callbacks(self):
@ -305,12 +305,12 @@ class FunctionTestCase(unittest.TestCase):
f.argtypes = [c_longlong, MyCallback]
def callback(value):
self.failUnless(isinstance(value, int))
self.assertTrue(isinstance(value, int))
return value & 0x7FFFFFFF
cb = MyCallback(callback)
self.failUnlessEqual(13577625587, f(1000000000000, cb))
self.assertEqual(13577625587, f(1000000000000, cb))
def test_errors(self):
self.assertRaises(AttributeError, getattr, dll, "_xxx_yyy")
@ -325,7 +325,7 @@ class FunctionTestCase(unittest.TestCase):
result = dll._testfunc_byval(ptin, byref(ptout))
got = result, ptout.x, ptout.y
expected = 3, 1, 2
self.failUnlessEqual(got, expected)
self.assertEqual(got, expected)
# with prototype
ptin = POINT(101, 102)
@ -335,7 +335,7 @@ class FunctionTestCase(unittest.TestCase):
result = dll._testfunc_byval(ptin, byref(ptout))
got = result, ptout.x, ptout.y
expected = 203, 101, 102
self.failUnlessEqual(got, expected)
self.assertEqual(got, expected)
def test_struct_return_2H(self):
class S2H(Structure):
@ -345,7 +345,7 @@ class FunctionTestCase(unittest.TestCase):
dll.ret_2h_func.argtypes = [S2H]
inp = S2H(99, 88)
s2h = dll.ret_2h_func(inp)
self.failUnlessEqual((s2h.x, s2h.y), (99*2, 88*3))
self.assertEqual((s2h.x, s2h.y), (99*2, 88*3))
if sys.platform == "win32":
def test_struct_return_2H_stdcall(self):
@ -356,7 +356,7 @@ class FunctionTestCase(unittest.TestCase):
windll.s_ret_2h_func.restype = S2H
windll.s_ret_2h_func.argtypes = [S2H]
s2h = windll.s_ret_2h_func(S2H(99, 88))
self.failUnlessEqual((s2h.x, s2h.y), (99*2, 88*3))
self.assertEqual((s2h.x, s2h.y), (99*2, 88*3))
def test_struct_return_8H(self):
class S8I(Structure):
@ -372,7 +372,7 @@ class FunctionTestCase(unittest.TestCase):
dll.ret_8i_func.argtypes = [S8I]
inp = S8I(9, 8, 7, 6, 5, 4, 3, 2)
s8i = dll.ret_8i_func(inp)
self.failUnlessEqual((s8i.a, s8i.b, s8i.c, s8i.d, s8i.e, s8i.f, s8i.g, s8i.h),
self.assertEqual((s8i.a, s8i.b, s8i.c, s8i.d, s8i.e, s8i.f, s8i.g, s8i.h),
(9*2, 8*3, 7*4, 6*5, 5*6, 4*7, 3*8, 2*9))
if sys.platform == "win32":
@ -390,7 +390,7 @@ class FunctionTestCase(unittest.TestCase):
windll.s_ret_8i_func.argtypes = [S8I]
inp = S8I(9, 8, 7, 6, 5, 4, 3, 2)
s8i = windll.s_ret_8i_func(inp)
self.failUnlessEqual((s8i.a, s8i.b, s8i.c, s8i.d, s8i.e, s8i.f, s8i.g, s8i.h),
self.assertEqual((s8i.a, s8i.b, s8i.c, s8i.d, s8i.e, s8i.f, s8i.g, s8i.h),
(9*2, 8*3, 7*4, 6*5, 5*6, 4*7, 3*8, 2*9))
def test_sf1651235(self):
@ -401,7 +401,7 @@ class FunctionTestCase(unittest.TestCase):
return 0
callback = proto(callback)
self.failUnlessRaises(ArgumentError, lambda: callback((1, 2, 3, 4), POINT()))
self.assertRaises(ArgumentError, lambda: callback((1, 2, 3, 4), POINT()))
if __name__ == '__main__':
unittest.main()

2
Lib/ctypes/test/test_incomplete.py
View file

@ -30,7 +30,7 @@ class MyTestCase(unittest.TestCase):
for i in range(8):
result.append(p.name)
p = p.next[0]
self.failUnlessEqual(result, ["foo", "bar"] * 4)
self.assertEqual(result, ["foo", "bar"] * 4)
# to not leak references, we must clean _pointer_type_cache
from ctypes import _pointer_type_cache

12
Lib/ctypes/test/test_init.py
View file

@ -24,17 +24,17 @@ class InitTest(unittest.TestCase):
# make sure the only accessing a nested structure
# doesn't call the structure's __new__ and __init__
y = Y()
self.failUnlessEqual((y.x.a, y.x.b), (0, 0))
self.failUnlessEqual(y.x.new_was_called, False)
self.assertEqual((y.x.a, y.x.b), (0, 0))
self.assertEqual(y.x.new_was_called, False)
# But explicitely creating an X structure calls __new__ and __init__, of course.
x = X()
self.failUnlessEqual((x.a, x.b), (9, 12))
self.failUnlessEqual(x.new_was_called, True)
self.assertEqual((x.a, x.b), (9, 12))
self.assertEqual(x.new_was_called, True)
y.x = x
self.failUnlessEqual((y.x.a, y.x.b), (9, 12))
self.failUnlessEqual(y.x.new_was_called, False)
self.assertEqual((y.x.a, y.x.b), (9, 12))
self.assertEqual(y.x.new_was_called, False)
if __name__ == "__main__":
unittest.main()

28
Lib/ctypes/test/test_internals.py
View file

@ -18,22 +18,22 @@ What about pointers?
"""
class ObjectsTestCase(unittest.TestCase):
def failUnlessSame(self, a, b):
self.failUnlessEqual(id(a), id(b))
def assertTrueSame(self, a, b):
self.assertEqual(id(a), id(b))
def test_ints(self):
i = 42000123
rc = grc(i)
ci = c_int(i)
self.failUnlessEqual(rc, grc(i))
self.failUnlessEqual(ci._objects, None)
self.assertEqual(rc, grc(i))
self.assertEqual(ci._objects, None)
def test_c_char_p(self):
s = b"Hello, World"
rc = grc(s)
cs = c_char_p(s)
self.failUnlessEqual(rc + 1, grc(s))
self.failUnlessSame(cs._objects, s)
self.assertEqual(rc + 1, grc(s))
self.assertTrueSame(cs._objects, s)
def test_simple_struct(self):
class X(Structure):
@ -42,10 +42,10 @@ class ObjectsTestCase(unittest.TestCase):
a = 421234
b = 421235
x = X()
self.failUnlessEqual(x._objects, None)
self.assertEqual(x._objects, None)
x.a = a
x.b = b
self.failUnlessEqual(x._objects, None)
self.assertEqual(x._objects, None)
def test_embedded_structs(self):
class X(Structure):
@ -55,13 +55,13 @@ class ObjectsTestCase(unittest.TestCase):
_fields_ = [("x", X), ("y", X)]
y = Y()
self.failUnlessEqual(y._objects, None)
self.assertEqual(y._objects, None)
x1, x2 = X(), X()
y.x, y.y = x1, x2
self.failUnlessEqual(y._objects, {"0": {}, "1": {}})
self.assertEqual(y._objects, {"0": {}, "1": {}})
x1.a, x2.b = 42, 93
self.failUnlessEqual(y._objects, {"0": {}, "1": {}})
self.assertEqual(y._objects, {"0": {}, "1": {}})
def test_xxx(self):
class X(Structure):
@ -76,12 +76,12 @@ class ObjectsTestCase(unittest.TestCase):
x = X()
x.a = s1
x.b = s2
self.failUnlessEqual(x._objects, {"0": bytes(s1, "ascii"),
self.assertEqual(x._objects, {"0": bytes(s1, "ascii"),
"1": bytes(s2, "ascii")})
y = Y()
y.x = x
self.failUnlessEqual(y._objects, {"0": {"0": bytes(s1, "ascii"),
self.assertEqual(y._objects, {"0": {"0": bytes(s1, "ascii"),
"1": bytes(s2, "ascii")}})
## x = y.x
## del y
@ -93,7 +93,7 @@ class ObjectsTestCase(unittest.TestCase):
A = c_int*4
a = A(11, 22, 33, 44)
self.failUnlessEqual(a._objects, None)
self.assertEqual(a._objects, None)
x = X()
x.data = a

2
Lib/ctypes/test/test_keeprefs.py
View file

@ -91,7 +91,7 @@ class PointerTestCase(unittest.TestCase):
def test_p_cint(self):
i = c_int(42)
x = pointer(i)
self.failUnlessEqual(x._objects, {'1': i})
self.assertEqual(x._objects, {'1': i})
class DeletePointerTestCase(unittest.TestCase):
def X_test(self):

6
Lib/ctypes/test/test_libc.py
View file

@ -13,9 +13,9 @@ class LibTest(unittest.TestCase):
def test_sqrt(self):
lib.my_sqrt.argtypes = c_double,
lib.my_sqrt.restype = c_double
self.failUnlessEqual(lib.my_sqrt(4.0), 2.0)
self.assertEqual(lib.my_sqrt(4.0), 2.0)
import math
self.failUnlessEqual(lib.my_sqrt(2.0), math.sqrt(2.0))
self.assertEqual(lib.my_sqrt(2.0), math.sqrt(2.0))
def test_qsort(self):
comparefunc = CFUNCTYPE(c_int, POINTER(c_char), POINTER(c_char))
@ -27,7 +27,7 @@ class LibTest(unittest.TestCase):
chars = create_string_buffer("spam, spam, and spam")
lib.my_qsort(chars, len(chars)-1, sizeof(c_char), comparefunc(sort))
self.failUnlessEqual(chars.raw, b" ,,aaaadmmmnpppsss\x00")
self.assertEqual(chars.raw, b" ,,aaaadmmmnpppsss\x00")
if __name__ == "__main__":
unittest.main()

12
Lib/ctypes/test/test_loading.py
View file

@ -43,7 +43,7 @@ class LoaderTest(unittest.TestCase):
if os.name in ("nt", "ce"):
def test_load_library(self):
self.failIf(libc_name is None)
self.assertFalse(libc_name is None)
if is_resource_enabled("printing"):
print(find_library("kernel32"))
print(find_library("user32"))
@ -70,9 +70,9 @@ class LoaderTest(unittest.TestCase):
a_name = addressof(func_name)
f_ord_addr = c_void_p.from_address(a_ord).value
f_name_addr = c_void_p.from_address(a_name).value
self.failUnlessEqual(hex(f_ord_addr), hex(f_name_addr))
self.assertEqual(hex(f_ord_addr), hex(f_name_addr))
self.failUnlessRaises(AttributeError, dll.__getitem__, 1234)
self.assertRaises(AttributeError, dll.__getitem__, 1234)
if os.name == "nt":
def test_1703286_A(self):
@ -94,13 +94,13 @@ class LoaderTest(unittest.TestCase):
advapi32 = windll.advapi32
# Calling CloseEventLog with a NULL argument should fail,
# but the call should not segfault or so.
self.failUnlessEqual(0, advapi32.CloseEventLog(None))
self.assertEqual(0, advapi32.CloseEventLog(None))
windll.kernel32.GetProcAddress.argtypes = c_void_p, c_char_p
windll.kernel32.GetProcAddress.restype = c_void_p
proc = windll.kernel32.GetProcAddress(advapi32._handle, "CloseEventLog")
self.failUnless(proc)
self.assertTrue(proc)
# This is the real test: call the function via 'call_function'
self.failUnlessEqual(0, call_function(proc, (None,)))
self.assertEqual(0, call_function(proc, (None,)))
if __name__ == "__main__":
unittest.main()

8
Lib/ctypes/test/test_macholib.py
View file

@ -48,14 +48,14 @@ class MachOTest(unittest.TestCase):
if sys.platform == "darwin":
def test_find(self):
self.failUnlessEqual(find_lib('pthread'),
self.assertEqual(find_lib('pthread'),
'/usr/lib/libSystem.B.dylib')
result = find_lib('z')
self.failUnless(result.startswith('/usr/lib/libz.1'))
self.failUnless(result.endswith('.dylib'))
self.assertTrue(result.startswith('/usr/lib/libz.1'))
self.assertTrue(result.endswith('.dylib'))
self.failUnlessEqual(find_lib('IOKit'),
self.assertEqual(find_lib('IOKit'),
'/System/Library/Frameworks/IOKit.framework/Versions/A/IOKit')
if __name__ == "__main__":

48
Lib/ctypes/test/test_memfunctions.py
View file

@ -19,45 +19,45 @@ class MemFunctionsTest(unittest.TestCase):
a = create_string_buffer(1000000)
p = b"Hello, World"
result = memmove(a, p, len(p))
self.failUnlessEqual(a.value, b"Hello, World")
self.assertEqual(a.value, b"Hello, World")
self.failUnlessEqual(string_at(result), b"Hello, World")
self.failUnlessEqual(string_at(result, 5), b"Hello")
self.failUnlessEqual(string_at(result, 16), b"Hello, World\0\0\0\0")
self.failUnlessEqual(string_at(result, 0), b"")
self.assertEqual(string_at(result), b"Hello, World")
self.assertEqual(string_at(result, 5), b"Hello")
self.assertEqual(string_at(result, 16), b"Hello, World\0\0\0\0")
self.assertEqual(string_at(result, 0), b"")
def test_memset(self):
a = create_string_buffer(1000000)
result = memset(a, ord('x'), 16)
self.failUnlessEqual(a.value, b"xxxxxxxxxxxxxxxx")
self.assertEqual(a.value, b"xxxxxxxxxxxxxxxx")
self.failUnlessEqual(string_at(result), b"xxxxxxxxxxxxxxxx")
self.failUnlessEqual(string_at(a), b"xxxxxxxxxxxxxxxx")
self.failUnlessEqual(string_at(a, 20), b"xxxxxxxxxxxxxxxx\0\0\0\0")
self.assertEqual(string_at(result), b"xxxxxxxxxxxxxxxx")
self.assertEqual(string_at(a), b"xxxxxxxxxxxxxxxx")
self.assertEqual(string_at(a, 20), b"xxxxxxxxxxxxxxxx\0\0\0\0")
def test_cast(self):
a = (c_ubyte * 32)(*map(ord, "abcdef"))
self.failUnlessEqual(cast(a, c_char_p).value, "abcdef")
self.failUnlessEqual(cast(a, POINTER(c_byte))[:7],
self.assertEqual(cast(a, c_char_p).value, "abcdef")
self.assertEqual(cast(a, POINTER(c_byte))[:7],
[97, 98, 99, 100, 101, 102, 0])
self.failUnlessEqual(cast(a, POINTER(c_byte))[:7:],
self.assertEqual(cast(a, POINTER(c_byte))[:7:],
[97, 98, 99, 100, 101, 102, 0])
self.failUnlessEqual(cast(a, POINTER(c_byte))[6:-1:-1],
self.assertEqual(cast(a, POINTER(c_byte))[6:-1:-1],
[0, 102, 101, 100, 99, 98, 97])
self.failUnlessEqual(cast(a, POINTER(c_byte))[:7:2],
self.assertEqual(cast(a, POINTER(c_byte))[:7:2],
[97, 99, 101, 0])
self.failUnlessEqual(cast(a, POINTER(c_byte))[:7:7],
self.assertEqual(cast(a, POINTER(c_byte))[:7:7],
[97])
def test_string_at(self):
s = string_at(b"foo bar")
# XXX The following may be wrong, depending on how Python
# manages string instances
self.failUnlessEqual(2, sys.getrefcount(s))
self.failUnless(s, "foo bar")
self.assertEqual(2, sys.getrefcount(s))
self.assertTrue(s, "foo bar")
self.failUnlessEqual(string_at(b"foo bar", 7), b"foo bar")
self.failUnlessEqual(string_at(b"foo bar", 3), b"foo")
self.assertEqual(string_at(b"foo bar", 7), b"foo bar")
self.assertEqual(string_at(b"foo bar", 3), b"foo")
try:
create_unicode_buffer
@ -68,12 +68,12 @@ class MemFunctionsTest(unittest.TestCase):
p = create_unicode_buffer("Hello, World")
a = create_unicode_buffer(1000000)
result = memmove(a, p, len(p) * sizeof(c_wchar))
self.failUnlessEqual(a.value, "Hello, World")
self.assertEqual(a.value, "Hello, World")
self.failUnlessEqual(wstring_at(a), "Hello, World")
self.failUnlessEqual(wstring_at(a, 5), "Hello")
self.failUnlessEqual(wstring_at(a, 16), "Hello, World\0\0\0\0")
self.failUnlessEqual(wstring_at(a, 0), "")
self.assertEqual(wstring_at(a), "Hello, World")
self.assertEqual(wstring_at(a, 5), "Hello")
self.assertEqual(wstring_at(a, 16), "Hello, World\0\0\0\0")
self.assertEqual(wstring_at(a, 0), "")
if __name__ == "__main__":
unittest.main()

62
Lib/ctypes/test/test_numbers.py
View file

@ -55,25 +55,25 @@ class NumberTestCase(unittest.TestCase):
def test_default_init(self):
# default values are set to zero
for t in signed_types + unsigned_types + float_types:
self.failUnlessEqual(t().value, 0)
self.assertEqual(t().value, 0)
def test_unsigned_values(self):
# the value given to the constructor is available
# as the 'value' attribute
for t, (l, h) in zip(unsigned_types, unsigned_ranges):
self.failUnlessEqual(t(l).value, l)
self.failUnlessEqual(t(h).value, h)
self.assertEqual(t(l).value, l)
self.assertEqual(t(h).value, h)
def test_signed_values(self):
# see above
for t, (l, h) in zip(signed_types, signed_ranges):
self.failUnlessEqual(t(l).value, l)
self.failUnlessEqual(t(h).value, h)
self.assertEqual(t(l).value, l)
self.assertEqual(t(h).value, h)
def test_bool_values(self):
from operator import truth
for t, v in zip(bool_types, bool_values):
self.failUnlessEqual(t(v).value, truth(v))
self.assertEqual(t(v).value, truth(v))
def test_typeerror(self):
# Only numbers are allowed in the contructor,
@ -93,13 +93,13 @@ class NumberTestCase(unittest.TestCase):
# the from_param class method attribute always
# returns PyCArgObject instances
for t in signed_types + unsigned_types + float_types:
self.failUnlessEqual(ArgType, type(t.from_param(0)))
self.assertEqual(ArgType, type(t.from_param(0)))
def test_byref(self):
# calling byref returns also a PyCArgObject instance
for t in signed_types + unsigned_types + float_types + bool_types:
parm = byref(t())
self.failUnlessEqual(ArgType, type(parm))
self.assertEqual(ArgType, type(parm))
def test_floats(self):
@ -110,10 +110,10 @@ class NumberTestCase(unittest.TestCase):
return 2.0
f = FloatLike()
for t in float_types:
self.failUnlessEqual(t(2.0).value, 2.0)
self.failUnlessEqual(t(2).value, 2.0)
self.failUnlessEqual(t(2).value, 2.0)
self.failUnlessEqual(t(f).value, 2.0)
self.assertEqual(t(2.0).value, 2.0)
self.assertEqual(t(2).value, 2.0)
self.assertEqual(t(2).value, 2.0)
self.assertEqual(t(f).value, 2.0)
def test_integers(self):
class FloatLike(object):
@ -129,7 +129,7 @@ class NumberTestCase(unittest.TestCase):
for t in signed_types + unsigned_types:
self.assertRaises(TypeError, t, 3.14)
self.assertRaises(TypeError, t, f)
self.failUnlessEqual(t(i).value, 2)
self.assertEqual(t(i).value, 2)
def test_sizes(self):
for t in signed_types + unsigned_types + float_types + bool_types:
@ -138,9 +138,9 @@ class NumberTestCase(unittest.TestCase):
except struct.error:
continue
# sizeof of the type...
self.failUnlessEqual(sizeof(t), size)
self.assertEqual(sizeof(t), size)
# and sizeof of an instance
self.failUnlessEqual(sizeof(t()), size)
self.assertEqual(sizeof(t()), size)
def test_alignments(self):
for t in signed_types + unsigned_types + float_types:
@ -148,10 +148,10 @@ class NumberTestCase(unittest.TestCase):
align = struct.calcsize("c%c" % code) - struct.calcsize(code)
# alignment of the type...
self.failUnlessEqual((code, alignment(t)),
self.assertEqual((code, alignment(t)),
(code, align))
# and alignment of an instance
self.failUnlessEqual((code, alignment(t())),
self.assertEqual((code, alignment(t())),
(code, align))
def test_int_from_address(self):
@ -167,12 +167,12 @@ class NumberTestCase(unittest.TestCase):
# v now is an integer at an 'external' memory location
v = t.from_address(a.buffer_info()[0])
self.failUnlessEqual(v.value, a[0])
self.failUnlessEqual(type(v), t)
self.assertEqual(v.value, a[0])
self.assertEqual(type(v), t)
# changing the value at the memory location changes v's value also
a[0] = 42
self.failUnlessEqual(v.value, a[0])
self.assertEqual(v.value, a[0])
def test_float_from_address(self):
@ -180,11 +180,11 @@ class NumberTestCase(unittest.TestCase):
for t in float_types:
a = array(t._type_, [3.14])
v = t.from_address(a.buffer_info()[0])
self.failUnlessEqual(v.value, a[0])
self.failUnless(type(v) is t)
self.assertEqual(v.value, a[0])
self.assertTrue(type(v) is t)
a[0] = 2.3456e17
self.failUnlessEqual(v.value, a[0])
self.failUnless(type(v) is t)
self.assertEqual(v.value, a[0])
self.assertTrue(type(v) is t)
def test_char_from_address(self):
from ctypes import c_char
@ -193,11 +193,11 @@ class NumberTestCase(unittest.TestCase):
a = array('b', [0])
a[0] = ord('x')
v = c_char.from_address(a.buffer_info()[0])
self.failUnlessEqual(v.value, b'x')
self.failUnless(type(v) is c_char)
self.assertEqual(v.value, b'x')
self.assertTrue(type(v) is c_char)
a[0] = ord('?')
self.failUnlessEqual(v.value, b'?')
self.assertEqual(v.value, b'?')
# array does not support c_bool / 't'
# def test_bool_from_address(self):
@ -205,11 +205,11 @@ class NumberTestCase(unittest.TestCase):
# from array import array
# a = array(c_bool._type_, [True])
# v = t.from_address(a.buffer_info()[0])
# self.failUnlessEqual(v.value, a[0])
# self.failUnlessEqual(type(v) is t)
# self.assertEqual(v.value, a[0])
# self.assertEqual(type(v) is t)
# a[0] = False
# self.failUnlessEqual(v.value, a[0])
# self.failUnlessEqual(type(v) is t)
# self.assertEqual(v.value, a[0])
# self.assertEqual(type(v) is t)
def test_init(self):
# c_int() can be initialized from Python's int, and c_int.

34
Lib/ctypes/test/test_parameters.py
View file

@ -33,8 +33,8 @@ class SimpleTypesTestCase(unittest.TestCase):
return value * 4
from_param = classmethod(from_param)
self.failUnlessEqual(CVOIDP.from_param("abc"), "abcabc")
self.failUnlessEqual(CCHARP.from_param("abc"), "abcabcabcabc")
self.assertEqual(CVOIDP.from_param("abc"), "abcabc")
self.assertEqual(CCHARP.from_param("abc"), "abcabcabcabc")
try:
from ctypes import c_wchar_p
@ -46,7 +46,7 @@ class SimpleTypesTestCase(unittest.TestCase):
return value * 3
from_param = classmethod(from_param)
self.failUnlessEqual(CWCHARP.from_param("abc"), "abcabcabc")
self.assertEqual(CWCHARP.from_param("abc"), "abcabcabc")
# XXX Replace by c_char_p tests
def test_cstrings(self):
@ -55,10 +55,10 @@ class SimpleTypesTestCase(unittest.TestCase):
# c_char_p.from_param on a Python String packs the string
# into a cparam object
s = b"123"
self.failUnless(c_char_p.from_param(s)._obj is s)
self.assertTrue(c_char_p.from_param(s)._obj is s)
# new in 0.9.1: convert (encode) unicode to ascii
self.failUnlessEqual(c_char_p.from_param("123")._obj, b"123")
self.assertEqual(c_char_p.from_param("123")._obj, b"123")
self.assertRaises(UnicodeEncodeError, c_char_p.from_param, "123\377")
self.assertRaises(TypeError, c_char_p.from_param, 42)
@ -66,7 +66,7 @@ class SimpleTypesTestCase(unittest.TestCase):
# calling c_char_p.from_param with a c_char_p instance
# returns the argument itself:
a = c_char_p("123")
self.failUnless(c_char_p.from_param(a) is a)
self.assertTrue(c_char_p.from_param(a) is a)
def test_cw_strings(self):
from ctypes import byref
@ -77,15 +77,15 @@ class SimpleTypesTestCase(unittest.TestCase):
return
s = "123"
if sys.platform == "win32":
self.failUnless(c_wchar_p.from_param(s)._obj is s)
self.assertTrue(c_wchar_p.from_param(s)._obj is s)
self.assertRaises(TypeError, c_wchar_p.from_param, 42)
# new in 0.9.1: convert (decode) ascii to unicode
self.failUnlessEqual(c_wchar_p.from_param("123")._obj, "123")
self.assertEqual(c_wchar_p.from_param("123")._obj, "123")
self.assertRaises(UnicodeDecodeError, c_wchar_p.from_param, b"123\377")
pa = c_wchar_p.from_param(c_wchar_p("123"))
self.failUnlessEqual(type(pa), c_wchar_p)
self.assertEqual(type(pa), c_wchar_p)
def test_int_pointers(self):
from ctypes import c_short, c_uint, c_int, c_long, POINTER, pointer
@ -94,10 +94,10 @@ class SimpleTypesTestCase(unittest.TestCase):
## p = pointer(c_int(42))
## x = LPINT.from_param(p)
x = LPINT.from_param(pointer(c_int(42)))
self.failUnlessEqual(x.contents.value, 42)
self.failUnlessEqual(LPINT(c_int(42)).contents.value, 42)
self.assertEqual(x.contents.value, 42)
self.assertEqual(LPINT(c_int(42)).contents.value, 42)
self.failUnlessEqual(LPINT.from_param(None), 0)
self.assertEqual(LPINT.from_param(None), 0)
if c_int != c_long:
self.assertRaises(TypeError, LPINT.from_param, pointer(c_long(42)))
@ -133,8 +133,8 @@ class SimpleTypesTestCase(unittest.TestCase):
from ctypes import c_short, c_uint, c_int, c_long, POINTER
INTARRAY = c_int * 3
ia = INTARRAY()
self.failUnlessEqual(len(ia), 3)
self.failUnlessEqual([ia[i] for i in range(3)], [0, 0, 0])
self.assertEqual(len(ia), 3)
self.assertEqual([ia[i] for i in range(3)], [0, 0, 0])
# Pointers are only compatible with arrays containing items of
# the same type!
@ -161,8 +161,8 @@ class SimpleTypesTestCase(unittest.TestCase):
return None
func.argtypes = (Adapter(),)
self.failUnlessEqual(func(None), None)
self.failUnlessEqual(func(object()), None)
self.assertEqual(func(None), None)
self.assertEqual(func(object()), None)
class Adapter(object):
def from_param(cls, obj):
@ -171,7 +171,7 @@ class SimpleTypesTestCase(unittest.TestCase):
func.argtypes = (Adapter(),)
# don't know how to convert parameter 1
self.assertRaises(ArgumentError, func, object())
self.failUnlessEqual(func(c_void_p(42)), 42)
self.assertEqual(func(c_void_p(42)), 42)
class Adapter(object):
def from_param(cls, obj):

32
Lib/ctypes/test/test_pep3118.py
View file

@ -24,23 +24,23 @@ class Test(unittest.TestCase):
ob = tp()
v = memoryview(ob)
try:
self.failUnlessEqual(normalize(v.format), normalize(fmt))
self.assertEqual(normalize(v.format), normalize(fmt))
if shape is not None:
self.failUnlessEqual(len(v), shape[0])
self.assertEqual(len(v), shape[0])
else:
self.failUnlessEqual(len(v) * sizeof(itemtp), sizeof(ob))
self.failUnlessEqual(v.itemsize, sizeof(itemtp))
self.failUnlessEqual(v.shape, shape)
self.assertEqual(len(v) * sizeof(itemtp), sizeof(ob))
self.assertEqual(v.itemsize, sizeof(itemtp))
self.assertEqual(v.shape, shape)
# ctypes object always have a non-strided memory block
self.failUnlessEqual(v.strides, None)
self.assertEqual(v.strides, None)
# they are always read/write
self.failIf(v.readonly)
self.assertFalse(v.readonly)
if v.shape:
n = 1
for dim in v.shape:
n = n * dim
self.failUnlessEqual(n * v.itemsize, len(v.tobytes()))
self.assertEqual(n * v.itemsize, len(v.tobytes()))
except:
# so that we can see the failing type
print(tp)
@ -51,23 +51,23 @@ class Test(unittest.TestCase):
ob = tp()
v = memoryview(ob)
try:
self.failUnlessEqual(v.format, fmt)
self.assertEqual(v.format, fmt)
if shape is not None:
self.failUnlessEqual(len(v), shape[0])
self.assertEqual(len(v), shape[0])
else:
self.failUnlessEqual(len(v) * sizeof(itemtp), sizeof(ob))
self.failUnlessEqual(v.itemsize, sizeof(itemtp))
self.failUnlessEqual(v.shape, shape)
self.assertEqual(len(v) * sizeof(itemtp), sizeof(ob))
self.assertEqual(v.itemsize, sizeof(itemtp))
self.assertEqual(v.shape, shape)
# ctypes object always have a non-strided memory block
self.failUnlessEqual(v.strides, None)
self.assertEqual(v.strides, None)
# they are always read/write
self.failIf(v.readonly)
self.assertFalse(v.readonly)
if v.shape:
n = 1
for dim in v.shape:
n = n * dim
self.failUnlessEqual(n, len(v))
self.assertEqual(n, len(v))
except:
# so that we can see the failing type
print(tp)

12
Lib/ctypes/test/test_pickling.py
View file

@ -27,8 +27,8 @@ class PickleTest(unittest.TestCase):
c_double(3.14),
]:
dst = self.loads(self.dumps(src))
self.failUnlessEqual(src.__dict__, dst.__dict__)
self.failUnlessEqual(memoryview(src).tobytes(),
self.assertEqual(src.__dict__, dst.__dict__)
self.assertEqual(memoryview(src).tobytes(),
memoryview(dst).tobytes())
def test_struct(self):
@ -36,17 +36,17 @@ class PickleTest(unittest.TestCase):
x = X()
x.a = 42
self.failUnlessEqual(X.init_called, 1)
self.assertEqual(X.init_called, 1)
y = self.loads(self.dumps(x))
# loads must NOT call __init__
self.failUnlessEqual(X.init_called, 1)
self.assertEqual(X.init_called, 1)
# ctypes instances are identical when the instance __dict__
# and the memory buffer are identical
self.failUnlessEqual(y.__dict__, x.__dict__)
self.failUnlessEqual(memoryview(y).tobytes(),
self.assertEqual(y.__dict__, x.__dict__)
self.assertEqual(memoryview(y).tobytes(),
memoryview(x).tobytes())
def test_unpickable(self):

56
Lib/ctypes/test/test_pointers.py
View file

@ -17,7 +17,7 @@ class PointersTestCase(unittest.TestCase):
POINTER(c_ulong)(c_ulong(22))
# Pointer can't set contents: has no _type_
self.failUnlessRaises(TypeError, A, c_ulong(33))
self.assertRaises(TypeError, A, c_ulong(33))
def test_pass_pointers(self):
dll = CDLL(_ctypes_test.__file__)
@ -27,12 +27,12 @@ class PointersTestCase(unittest.TestCase):
i = c_int(12345678)
## func.argtypes = (POINTER(c_int),)
address = func(byref(i))
self.failUnlessEqual(c_int.from_address(address).value, 12345678)
self.assertEqual(c_int.from_address(address).value, 12345678)
func.restype = POINTER(c_int)
res = func(pointer(i))
self.failUnlessEqual(res.contents.value, 12345678)
self.failUnlessEqual(res[0], 12345678)
self.assertEqual(res.contents.value, 12345678)
self.assertEqual(res[0], 12345678)
def test_change_pointers(self):
dll = CDLL(_ctypes_test.__file__)
@ -43,18 +43,18 @@ class PointersTestCase(unittest.TestCase):
func.argtypes = (POINTER(c_int),)
res = func(pointer(i))
self.failUnlessEqual(res[0], 87654)
self.failUnlessEqual(res.contents.value, 87654)
self.assertEqual(res[0], 87654)
self.assertEqual(res.contents.value, 87654)
# C code: *res = 54345
res[0] = 54345
self.failUnlessEqual(i.value, 54345)
self.assertEqual(i.value, 54345)
# C code:
# int x = 12321;
# res = &x
res.contents = c_int(12321)
self.failUnlessEqual(i.value, 54345)
self.assertEqual(i.value, 54345)
def test_callbacks_with_pointers(self):
# a function type receiving a pointer
@ -78,7 +78,7 @@ class PointersTestCase(unittest.TestCase):
## i = c_int(42)
## callback(byref(i))
## self.failUnless(i.value == 84)
## self.assertTrue(i.value == 84)
doit(callback)
## print self.result
@ -91,11 +91,11 @@ class PointersTestCase(unittest.TestCase):
i = ct(42)
p = pointer(i)
## print type(p.contents), ct
self.failUnless(type(p.contents) is ct)
self.assertTrue(type(p.contents) is ct)
# p.contents is the same as p[0]
## print p.contents
## self.failUnless(p.contents == 42)
## self.failUnless(p[0] == 42)
## self.assertTrue(p.contents == 42)
## self.assertTrue(p[0] == 42)
self.assertRaises(TypeError, delitem, p, 0)
@ -117,9 +117,9 @@ class PointersTestCase(unittest.TestCase):
pt = pointer(Table(1, 2, 3))
self.failUnlessEqual(pt.contents.a, 1)
self.failUnlessEqual(pt.contents.b, 2)
self.failUnlessEqual(pt.contents.c, 3)
self.assertEqual(pt.contents.a, 1)
self.assertEqual(pt.contents.b, 2)
self.assertEqual(pt.contents.c, 3)
pt.contents.c = 33
@ -130,8 +130,8 @@ class PointersTestCase(unittest.TestCase):
p = pointer(c_int(42))
# Although a pointer can be indexed, it ha no length
self.assertRaises(TypeError, len, p)
self.failUnlessEqual(p[0], 42)
self.failUnlessEqual(p.contents.value, 42)
self.assertEqual(p[0], 42)
self.assertEqual(p.contents.value, 42)
def test_charpp(self):
"""Test that a character pointer-to-pointer is correctly passed"""
@ -156,20 +156,20 @@ class PointersTestCase(unittest.TestCase):
pp = pointer(p)
q = pointer(y)
pp[0] = q # <==
self.failUnlessEqual(p[0], 6)
self.assertEqual(p[0], 6)
def test_c_void_p(self):
# http://sourceforge.net/tracker/?func=detail&aid=1518190&group_id=5470&atid=105470
if sizeof(c_void_p) == 4:
self.failUnlessEqual(c_void_p(0xFFFFFFFF).value,
self.assertEqual(c_void_p(0xFFFFFFFF).value,
c_void_p(-1).value)
self.failUnlessEqual(c_void_p(0xFFFFFFFFFFFFFFFF).value,
self.assertEqual(c_void_p(0xFFFFFFFFFFFFFFFF).value,
c_void_p(-1).value)
elif sizeof(c_void_p) == 8:
self.failUnlessEqual(c_void_p(0xFFFFFFFF).value,
self.assertEqual(c_void_p(0xFFFFFFFF).value,
0xFFFFFFFF)
self.failUnlessEqual(c_void_p(0xFFFFFFFFFFFFFFFF).value,
self.assertEqual(c_void_p(0xFFFFFFFFFFFFFFFF).value,
c_void_p(-1).value)
self.failUnlessEqual(c_void_p(0xFFFFFFFFFFFFFFFFFFFFFFFF).value,
self.assertEqual(c_void_p(0xFFFFFFFFFFFFFFFFFFFFFFFF).value,
c_void_p(-1).value)
self.assertRaises(TypeError, c_void_p, 3.14) # make sure floats are NOT accepted
@ -177,16 +177,16 @@ class PointersTestCase(unittest.TestCase):
def test_pointers_bool(self):
# NULL pointers have a boolean False value, non-NULL pointers True.
self.failUnlessEqual(bool(POINTER(c_int)()), False)
self.failUnlessEqual(bool(pointer(c_int())), True)
self.assertEqual(bool(POINTER(c_int)()), False)
self.assertEqual(bool(pointer(c_int())), True)
self.failUnlessEqual(bool(CFUNCTYPE(None)(0)), False)
self.failUnlessEqual(bool(CFUNCTYPE(None)(42)), True)
self.assertEqual(bool(CFUNCTYPE(None)(0)), False)
self.assertEqual(bool(CFUNCTYPE(None)(42)), True)
# COM methods are boolean True:
if sys.platform == "win32":
mth = WINFUNCTYPE(None)(42, "name", (), None)
self.failUnlessEqual(bool(mth), True)
self.assertEqual(bool(mth), True)
if __name__ == '__main__':
unittest.main()

88
Lib/ctypes/test/test_prototypes.py
View file

@ -58,23 +58,23 @@ class CharPointersTestCase(unittest.TestCase):
try:
func()
except TypeError as details:
self.failUnlessEqual(str(details), "required argument 'input' missing")
self.assertEqual(str(details), "required argument 'input' missing")
else:
self.fail("TypeError not raised")
self.failUnlessEqual(func(None), None)
self.failUnlessEqual(func(input=None), None)
self.assertEqual(func(None), None)
self.assertEqual(func(input=None), None)
def test_int_pointer_arg(self):
func = testdll._testfunc_p_p
func.restype = c_long
self.failUnlessEqual(0, func(0))
self.assertEqual(0, func(0))
ci = c_int(0)
func.argtypes = POINTER(c_int),
self.failUnlessEqual(positive_address(addressof(ci)),
self.assertEqual(positive_address(addressof(ci)),
positive_address(func(byref(ci))))
func.argtypes = c_char_p,
@ -91,45 +91,45 @@ class CharPointersTestCase(unittest.TestCase):
func.restype = c_char_p
func.argtypes = POINTER(c_char),
self.failUnlessEqual(None, func(None))
self.failUnlessEqual("123", func("123"))
self.failUnlessEqual(None, func(c_char_p(None)))
self.failUnlessEqual("123", func(c_char_p("123")))
self.assertEqual(None, func(None))
self.assertEqual("123", func("123"))
self.assertEqual(None, func(c_char_p(None)))
self.assertEqual("123", func(c_char_p("123")))
self.failUnlessEqual("123", func(c_buffer("123")))
self.assertEqual("123", func(c_buffer("123")))
ca = c_char("a")
self.failUnlessEqual("a", func(pointer(ca))[0])
self.failUnlessEqual("a", func(byref(ca))[0])
self.assertEqual("a", func(pointer(ca))[0])
self.assertEqual("a", func(byref(ca))[0])
def test_c_char_p_arg(self):
func = testdll._testfunc_p_p
func.restype = c_char_p
func.argtypes = c_char_p,
self.failUnlessEqual(None, func(None))
self.failUnlessEqual("123", func("123"))
self.failUnlessEqual(None, func(c_char_p(None)))
self.failUnlessEqual("123", func(c_char_p("123")))
self.assertEqual(None, func(None))
self.assertEqual("123", func("123"))
self.assertEqual(None, func(c_char_p(None)))
self.assertEqual("123", func(c_char_p("123")))
self.failUnlessEqual("123", func(c_buffer("123")))
self.assertEqual("123", func(c_buffer("123")))
ca = c_char("a")
self.failUnlessEqual("a", func(pointer(ca))[0])
self.failUnlessEqual("a", func(byref(ca))[0])
self.assertEqual("a", func(pointer(ca))[0])
self.assertEqual("a", func(byref(ca))[0])
def test_c_void_p_arg(self):
func = testdll._testfunc_p_p
func.restype = c_char_p
func.argtypes = c_void_p,
self.failUnlessEqual(None, func(None))
self.failUnlessEqual("123", func(b"123"))
self.failUnlessEqual("123", func(c_char_p("123")))
self.failUnlessEqual(None, func(c_char_p(None)))
self.assertEqual(None, func(None))
self.assertEqual("123", func(b"123"))
self.assertEqual("123", func(c_char_p("123")))
self.assertEqual(None, func(c_char_p(None)))
self.failUnlessEqual("123", func(c_buffer("123")))
self.assertEqual("123", func(c_buffer("123")))
ca = c_char("a")
self.failUnlessEqual("a", func(pointer(ca))[0])
self.failUnlessEqual("a", func(byref(ca))[0])
self.assertEqual("a", func(pointer(ca))[0])
self.assertEqual("a", func(byref(ca))[0])
func(byref(c_int()))
func(pointer(c_int()))
@ -140,8 +140,8 @@ class CharPointersTestCase(unittest.TestCase):
except NameError:
pass
else:
self.failUnlessEqual(None, func(c_wchar_p(None)))
self.failUnlessEqual("123", func(c_wchar_p("123")))
self.assertEqual(None, func(c_wchar_p(None)))
self.assertEqual("123", func(c_wchar_p("123")))
def test_instance(self):
func = testdll._testfunc_p_p
@ -151,10 +151,10 @@ class CharPointersTestCase(unittest.TestCase):
_as_parameter_ = None
func.argtypes = c_void_p,
self.failUnlessEqual(None, func(X()))
self.assertEqual(None, func(X()))
func.argtypes = None
self.failUnlessEqual(None, func(X()))
self.assertEqual(None, func(X()))
try:
c_wchar
@ -174,15 +174,15 @@ else:
func.restype = c_wchar_p
func.argtypes = POINTER(c_wchar),
self.failUnlessEqual(None, func(None))
self.failUnlessEqual("123", func("123"))
self.failUnlessEqual(None, func(c_wchar_p(None)))
self.failUnlessEqual("123", func(c_wchar_p("123")))
self.assertEqual(None, func(None))
self.assertEqual("123", func("123"))
self.assertEqual(None, func(c_wchar_p(None)))
self.assertEqual("123", func(c_wchar_p("123")))
self.failUnlessEqual("123", func(c_wbuffer("123")))
self.assertEqual("123", func(c_wbuffer("123")))
ca = c_wchar("a")
self.failUnlessEqual("a", func(pointer(ca))[0])
self.failUnlessEqual("a", func(byref(ca))[0])
self.assertEqual("a", func(pointer(ca))[0])
self.assertEqual("a", func(byref(ca))[0])
def test_c_wchar_p_arg(self):
func = testdll._testfunc_p_p
@ -191,16 +191,16 @@ else:
c_wchar_p.from_param("123")
self.failUnlessEqual(None, func(None))
self.failUnlessEqual("123", func("123"))
self.failUnlessEqual(None, func(c_wchar_p(None)))
self.failUnlessEqual("123", func(c_wchar_p("123")))
self.assertEqual(None, func(None))
self.assertEqual("123", func("123"))
self.assertEqual(None, func(c_wchar_p(None)))
self.assertEqual("123", func(c_wchar_p("123")))
# XXX Currently, these raise TypeErrors, although they shouldn't:
self.failUnlessEqual("123", func(c_wbuffer("123")))
self.assertEqual("123", func(c_wbuffer("123")))
ca = c_wchar("a")
self.failUnlessEqual("a", func(pointer(ca))[0])
self.failUnlessEqual("a", func(byref(ca))[0])
self.assertEqual("a", func(pointer(ca))[0])
self.assertEqual("a", func(byref(ca))[0])
class ArrayTest(unittest.TestCase):
def test(self):

34
Lib/ctypes/test/test_python_api.py
View file

@ -23,7 +23,7 @@ class PythonAPITestCase(unittest.TestCase):
PyBytes_FromStringAndSize.restype = py_object
PyBytes_FromStringAndSize.argtypes = c_char_p, c_py_ssize_t
self.failUnlessEqual(PyBytes_FromStringAndSize(b"abcdefghi", 3), b"abc")
self.assertEqual(PyBytes_FromStringAndSize(b"abcdefghi", 3), b"abc")
def test_PyString_FromString(self):
pythonapi.PyBytes_FromString.restype = py_object
@ -32,10 +32,10 @@ class PythonAPITestCase(unittest.TestCase):
s = b"abc"
refcnt = grc(s)
pyob = pythonapi.PyBytes_FromString(s)
self.failUnlessEqual(grc(s), refcnt)
self.failUnlessEqual(s, pyob)
self.assertEqual(grc(s), refcnt)
self.assertEqual(s, pyob)
del pyob
self.failUnlessEqual(grc(s), refcnt)
self.assertEqual(grc(s), refcnt)
if is_resource_enabled("refcount"):
# This test is unreliable, because it is possible that code in
@ -44,28 +44,28 @@ class PythonAPITestCase(unittest.TestCase):
def test_PyLong_Long(self):
ref42 = grc(42)
pythonapi.PyLong_FromLong.restype = py_object
self.failUnlessEqual(pythonapi.PyLong_FromLong(42), 42)
self.assertEqual(pythonapi.PyLong_FromLong(42), 42)
self.failUnlessEqual(grc(42), ref42)
self.assertEqual(grc(42), ref42)
pythonapi.PyLong_AsLong.argtypes = (py_object,)
pythonapi.PyLong_AsLong.restype = c_long
res = pythonapi.PyLong_AsLong(42)
self.failUnlessEqual(grc(res), ref42 + 1)
self.assertEqual(grc(res), ref42 + 1)
del res
self.failUnlessEqual(grc(42), ref42)
self.assertEqual(grc(42), ref42)
def test_PyObj_FromPtr(self):
s = "abc def ghi jkl"
ref = grc(s)
# id(python-object) is the address
pyobj = PyObj_FromPtr(id(s))
self.failUnless(s is pyobj)
self.assertTrue(s is pyobj)
self.failUnlessEqual(grc(s), ref + 1)
self.assertEqual(grc(s), ref + 1)
del pyobj
self.failUnlessEqual(grc(s), ref)
self.assertEqual(grc(s), ref)
def test_PyOS_snprintf(self):
PyOS_snprintf = pythonapi.PyOS_snprintf
@ -73,18 +73,18 @@ class PythonAPITestCase(unittest.TestCase):
buf = c_buffer(256)
PyOS_snprintf(buf, sizeof(buf), "Hello from %s", b"ctypes")
self.failUnlessEqual(buf.value, b"Hello from ctypes")
self.assertEqual(buf.value, b"Hello from ctypes")
PyOS_snprintf(buf, sizeof(buf), "Hello from %s (%d, %d, %d)", b"ctypes", 1, 2, 3)
self.failUnlessEqual(buf.value, b"Hello from ctypes (1, 2, 3)")
self.assertEqual(buf.value, b"Hello from ctypes (1, 2, 3)")
# not enough arguments
self.failUnlessRaises(TypeError, PyOS_snprintf, buf)
self.assertRaises(TypeError, PyOS_snprintf, buf)
def test_pyobject_repr(self):
self.failUnlessEqual(repr(py_object()), "py_object(<NULL>)")
self.failUnlessEqual(repr(py_object(42)), "py_object(42)")
self.failUnlessEqual(repr(py_object(object)), "py_object(%r)" % object)
self.assertEqual(repr(py_object()), "py_object(<NULL>)")
self.assertEqual(repr(py_object(42)), "py_object(42)")
self.assertEqual(repr(py_object(object)), "py_object(%r)" % object)
if __name__ == "__main__":
unittest.main()

10
Lib/ctypes/test/test_random_things.py
View file

@ -20,7 +20,7 @@ if sys.platform == "win32":
hdll = windll.kernel32.LoadLibraryA(b"kernel32")
funcaddr = windll.kernel32.GetProcAddress(hdll, "GetModuleHandleA")
self.failUnlessEqual(call_function(funcaddr, (None,)),
self.assertEqual(call_function(funcaddr, (None,)),
windll.kernel32.GetModuleHandleA(None))
class CallbackTracbackTestCase(unittest.TestCase):
@ -49,25 +49,25 @@ class CallbackTracbackTestCase(unittest.TestCase):
def test_ValueError(self):
cb = CFUNCTYPE(c_int, c_int)(callback_func)
out = self.capture_stderr(cb, 42)
self.failUnlessEqual(out.splitlines()[-1],
self.assertEqual(out.splitlines()[-1],
"ValueError: 42")
def test_IntegerDivisionError(self):
cb = CFUNCTYPE(c_int, c_int)(callback_func)
out = self.capture_stderr(cb, 0)
self.failUnlessEqual(out.splitlines()[-1][:19],
self.assertEqual(out.splitlines()[-1][:19],
"ZeroDivisionError: ")
def test_FloatDivisionError(self):
cb = CFUNCTYPE(c_int, c_double)(callback_func)
out = self.capture_stderr(cb, 0.0)
self.failUnlessEqual(out.splitlines()[-1][:19],
self.assertEqual(out.splitlines()[-1][:19],
"ZeroDivisionError: ")
def test_TypeErrorDivisionError(self):
cb = CFUNCTYPE(c_int, c_char_p)(callback_func)
out = self.capture_stderr(cb, "spam")
self.failUnlessEqual(out.splitlines()[-1],
self.assertEqual(out.splitlines()[-1],
"TypeError: "
"unsupported operand type(s) for /: 'int' and 'str'")

28
Lib/ctypes/test/test_refcounts.py
View file

@ -21,17 +21,17 @@ class RefcountTestCase(unittest.TestCase):
#print "called back with", value
return value
self.failUnlessEqual(grc(callback), 2)
self.assertEqual(grc(callback), 2)
cb = MyCallback(callback)
self.failUnless(grc(callback) > 2)
self.assertTrue(grc(callback) > 2)
result = f(-10, cb)
self.failUnlessEqual(result, -18)
self.assertEqual(result, -18)
cb = None
gc.collect()
self.failUnlessEqual(grc(callback), 2)
self.assertEqual(grc(callback), 2)
def test_refcount(self):
@ -39,19 +39,19 @@ class RefcountTestCase(unittest.TestCase):
def func(*args):
pass
# this is the standard refcount for func
self.failUnlessEqual(grc(func), 2)
self.assertEqual(grc(func), 2)
# the CFuncPtr instance holds atr least one refcount on func:
f = OtherCallback(func)
self.failUnless(grc(func) > 2)
self.assertTrue(grc(func) > 2)
# and may release it again
del f
self.failUnless(grc(func) >= 2)
self.assertTrue(grc(func) >= 2)
# but now it must be gone
gc.collect()
self.failUnless(grc(func) == 2)
self.assertTrue(grc(func) == 2)
class X(ctypes.Structure):
_fields_ = [("a", OtherCallback)]
@ -59,27 +59,27 @@ class RefcountTestCase(unittest.TestCase):
x.a = OtherCallback(func)
# the CFuncPtr instance holds atr least one refcount on func:
self.failUnless(grc(func) > 2)
self.assertTrue(grc(func) > 2)
# and may release it again
del x
self.failUnless(grc(func) >= 2)
self.assertTrue(grc(func) >= 2)
# and now it must be gone again
gc.collect()
self.failUnlessEqual(grc(func), 2)
self.assertEqual(grc(func), 2)
f = OtherCallback(func)
# the CFuncPtr instance holds atr least one refcount on func:
self.failUnless(grc(func) > 2)
self.assertTrue(grc(func) > 2)
# create a cycle
f.cycle = f
del f
gc.collect()
self.failUnlessEqual(grc(func), 2)
self.assertEqual(grc(func), 2)
class AnotherLeak(unittest.TestCase):
def test_callback(self):
@ -92,7 +92,7 @@ class AnotherLeak(unittest.TestCase):
a = sys.getrefcount(ctypes.c_int)
f(1, 2)
self.failUnlessEqual(sys.getrefcount(ctypes.c_int), a)
self.assertEqual(sys.getrefcount(ctypes.c_int), a)
if __name__ == '__main__':
unittest.main()

8
Lib/ctypes/test/test_repr.py
View file

@ -18,12 +18,12 @@ class ReprTest(unittest.TestCase):
def test_numbers(self):
for typ in subclasses:
base = typ.__bases__[0]
self.failUnless(repr(base(42)).startswith(base.__name__))
self.failUnlessEqual("<X object at", repr(typ(42))[:12])
self.assertTrue(repr(base(42)).startswith(base.__name__))
self.assertEqual("<X object at", repr(typ(42))[:12])
def test_char(self):
self.failUnlessEqual("c_char(b'x')", repr(c_char('x')))
self.failUnlessEqual("<X object at", repr(X('x'))[:12])
self.assertEqual("c_char(b'x')", repr(c_char('x')))
self.assertEqual("<X object at", repr(X('x'))[:12])
if __name__ == "__main__":
unittest.main()

12
Lib/ctypes/test/test_returnfuncptrs.py
View file

@ -12,10 +12,10 @@ class ReturnFuncPtrTestCase(unittest.TestCase):
get_strchr = dll.get_strchr
get_strchr.restype = CFUNCTYPE(c_char_p, c_char_p, c_char)
strchr = get_strchr()
self.failUnlessEqual(strchr("abcdef", "b"), "bcdef")
self.failUnlessEqual(strchr("abcdef", "x"), None)
self.failUnlessEqual(strchr("abcdef", 98), "bcdef")
self.failUnlessEqual(strchr("abcdef", 107), None)
self.assertEqual(strchr("abcdef", "b"), "bcdef")
self.assertEqual(strchr("abcdef", "x"), None)
self.assertEqual(strchr("abcdef", 98), "bcdef")
self.assertEqual(strchr("abcdef", 107), None)
self.assertRaises(ArgumentError, strchr, "abcdef", 3.0)
self.assertRaises(TypeError, strchr, "abcdef")
@ -28,8 +28,8 @@ class ReturnFuncPtrTestCase(unittest.TestCase):
# _CFuncPtr instances are now callable with an integer argument
# which denotes a function address:
strchr = CFUNCTYPE(c_char_p, c_char_p, c_char)(addr)
self.failUnless(strchr("abcdef", "b"), "bcdef")
self.failUnlessEqual(strchr("abcdef", "x"), None)
self.assertTrue(strchr("abcdef", "b"), "bcdef")
self.assertEqual(strchr("abcdef", "x"), None)
self.assertRaises(ArgumentError, strchr, "abcdef", 3.0)
self.assertRaises(TypeError, strchr, "abcdef")

18
Lib/ctypes/test/test_simplesubclasses.py
View file

@ -10,8 +10,8 @@ class MyInt(c_int):
class Test(unittest.TestCase):
def test_compare(self):
self.failUnlessEqual(MyInt(3), MyInt(3))
self.failIfEqual(MyInt(42), MyInt(43))
self.assertEqual(MyInt(3), MyInt(3))
self.assertNotEqual(MyInt(42), MyInt(43))
def test_ignore_retval(self):
# Test if the return value of a callback is ignored
@ -21,7 +21,7 @@ class Test(unittest.TestCase):
return (1, "abc", None)
cb = proto(func)
self.failUnlessEqual(None, cb())
self.assertEqual(None, cb())
def test_int_callback(self):
@ -32,24 +32,24 @@ class Test(unittest.TestCase):
cb = CFUNCTYPE(None, MyInt)(func)
self.failUnlessEqual(None, cb(42))
self.failUnlessEqual(type(args[-1]), MyInt)
self.assertEqual(None, cb(42))
self.assertEqual(type(args[-1]), MyInt)
cb = CFUNCTYPE(c_int, c_int)(func)
self.failUnlessEqual(42, cb(42))
self.failUnlessEqual(type(args[-1]), int)
self.assertEqual(42, cb(42))
self.assertEqual(type(args[-1]), int)
def test_int_struct(self):
class X(Structure):
_fields_ = [("x", MyInt)]
self.failUnlessEqual(X().x, MyInt())
self.assertEqual(X().x, MyInt())
s = X()
s.x = MyInt(42)
self.failUnlessEqual(s.x, MyInt(42))
self.assertEqual(s.x, MyInt(42))
if __name__ == "__main__":
unittest.main()

18
Lib/ctypes/test/test_sizes.py
View file

@ -5,23 +5,23 @@ from ctypes import *
class SizesTestCase(unittest.TestCase):
def test_8(self):
self.failUnlessEqual(1, sizeof(c_int8))
self.failUnlessEqual(1, sizeof(c_uint8))
self.assertEqual(1, sizeof(c_int8))
self.assertEqual(1, sizeof(c_uint8))
def test_16(self):
self.failUnlessEqual(2, sizeof(c_int16))
self.failUnlessEqual(2, sizeof(c_uint16))
self.assertEqual(2, sizeof(c_int16))
self.assertEqual(2, sizeof(c_uint16))
def test_32(self):
self.failUnlessEqual(4, sizeof(c_int32))
self.failUnlessEqual(4, sizeof(c_uint32))
self.assertEqual(4, sizeof(c_int32))
self.assertEqual(4, sizeof(c_uint32))
def test_64(self):
self.failUnlessEqual(8, sizeof(c_int64))
self.failUnlessEqual(8, sizeof(c_uint64))
self.assertEqual(8, sizeof(c_int64))
self.assertEqual(8, sizeof(c_uint64))
def test_size_t(self):
self.failUnlessEqual(sizeof(c_void_p), sizeof(c_size_t))
self.assertEqual(sizeof(c_void_p), sizeof(c_size_t))
if __name__ == "__main__":
unittest.main()

86
Lib/ctypes/test/test_slicing.py
View file

@ -7,43 +7,43 @@ class SlicesTestCase(unittest.TestCase):
def test_getslice_cint(self):
a = (c_int * 100)(*range(1100, 1200))
b = list(range(1100, 1200))
self.failUnlessEqual(a[0:2], b[0:2])
self.failUnlessEqual(a[0:2:], b[0:2:])
self.failUnlessEqual(len(a), len(b))
self.failUnlessEqual(a[5:7], b[5:7])
self.failUnlessEqual(a[5:7:], b[5:7:])
self.failUnlessEqual(a[-1], b[-1])
self.failUnlessEqual(a[:], b[:])
self.failUnlessEqual(a[::], b[::])
self.failUnlessEqual(a[10::-1], b[10::-1])
self.failUnlessEqual(a[30:20:-1], b[30:20:-1])
self.failUnlessEqual(a[:12:6], b[:12:6])
self.failUnlessEqual(a[2:6:4], b[2:6:4])
self.assertEqual(a[0:2], b[0:2])
self.assertEqual(a[0:2:], b[0:2:])
self.assertEqual(len(a), len(b))
self.assertEqual(a[5:7], b[5:7])
self.assertEqual(a[5:7:], b[5:7:])
self.assertEqual(a[-1], b[-1])
self.assertEqual(a[:], b[:])
self.assertEqual(a[::], b[::])
self.assertEqual(a[10::-1], b[10::-1])
self.assertEqual(a[30:20:-1], b[30:20:-1])
self.assertEqual(a[:12:6], b[:12:6])
self.assertEqual(a[2:6:4], b[2:6:4])
a[0:5] = range(5, 10)
self.failUnlessEqual(a[0:5], list(range(5, 10)))
self.failUnlessEqual(a[0:5:], list(range(5, 10)))
self.failUnlessEqual(a[4::-1], list(range(9, 4, -1)))
self.assertEqual(a[0:5], list(range(5, 10)))
self.assertEqual(a[0:5:], list(range(5, 10)))
self.assertEqual(a[4::-1], list(range(9, 4, -1)))
def test_setslice_cint(self):
a = (c_int * 100)(*range(1100, 1200))
b = list(range(1100, 1200))
a[32:47] = list(range(32, 47))
self.failUnlessEqual(a[32:47], list(range(32, 47)))
self.assertEqual(a[32:47], list(range(32, 47)))
a[32:47] = range(132, 147)
self.failUnlessEqual(a[32:47:], list(range(132, 147)))
self.assertEqual(a[32:47:], list(range(132, 147)))
a[46:31:-1] = range(232, 247)
self.failUnlessEqual(a[32:47:1], list(range(246, 231, -1)))
self.assertEqual(a[32:47:1], list(range(246, 231, -1)))
a[32:47] = range(1132, 1147)
self.failUnlessEqual(a[:], b)
self.assertEqual(a[:], b)
a[32:47:7] = range(3)
b[32:47:7] = range(3)
self.failUnlessEqual(a[:], b)
self.assertEqual(a[:], b)
a[33::-3] = range(12)
b[33::-3] = range(12)
self.failUnlessEqual(a[:], b)
self.assertEqual(a[:], b)
from operator import setitem
@ -65,12 +65,12 @@ class SlicesTestCase(unittest.TestCase):
dll.my_strdup.restype = POINTER(c_char)
dll.my_free.restype = None
res = dll.my_strdup(s)
self.failUnlessEqual(res[:len(s)], s)
self.failUnlessEqual(res[:3], s[:3])
self.failUnlessEqual(res[:len(s):], s)
self.failUnlessEqual(res[len(s)-1:-1:-1], s[::-1])
self.failUnlessEqual(res[len(s)-1:5:-7], s[:5:-7])
self.failUnlessEqual(res[0:-1:-1], s[0::-1])
self.assertEqual(res[:len(s)], s)
self.assertEqual(res[:3], s[:3])
self.assertEqual(res[:len(s):], s)
self.assertEqual(res[len(s)-1:-1:-1], s[::-1])
self.assertEqual(res[len(s)-1:5:-7], s[:5:-7])
self.assertEqual(res[0:-1:-1], s[0::-1])
import operator
self.assertRaises(ValueError, operator.getitem,
@ -88,8 +88,8 @@ class SlicesTestCase(unittest.TestCase):
dll.my_strdup.restype = POINTER(c_byte)
res = dll.my_strdup(s)
self.failUnlessEqual(res[:len(s)], list(range(ord("a"), ord("z")+1)))
self.failUnlessEqual(res[:len(s):], list(range(ord("a"), ord("z")+1)))
self.assertEqual(res[:len(s)], list(range(ord("a"), ord("z")+1)))
self.assertEqual(res[:len(s):], list(range(ord("a"), ord("z")+1)))
dll.my_free(res)
def test_char_ptr_with_free(self):
@ -109,7 +109,7 @@ class SlicesTestCase(unittest.TestCase):
dll.my_strdup.errcheck = errcheck
try:
res = dll.my_strdup(s)
self.failUnlessEqual(res, s.decode())
self.assertEqual(res, s.decode())
finally:
del dll.my_strdup.errcheck
@ -118,11 +118,11 @@ class SlicesTestCase(unittest.TestCase):
s = b"abcdefghijklmnopqrstuvwxyz\0"
p = (c_char * 27)(*s)
self.failUnlessEqual(p[:], s)
self.failUnlessEqual(p[::], s)
self.failUnlessEqual(p[::-1], s[::-1])
self.failUnlessEqual(p[5::-2], s[5::-2])
self.failUnlessEqual(p[2:5:-3], s[2:5:-3])
self.assertEqual(p[:], s)
self.assertEqual(p[::], s)
self.assertEqual(p[::-1], s[::-1])
self.assertEqual(p[5::-2], s[5::-2])
self.assertEqual(p[2:5:-3], s[2:5:-3])
try:
@ -138,10 +138,10 @@ class SlicesTestCase(unittest.TestCase):
dll.my_wcsdup.argtypes = POINTER(c_wchar),
dll.my_free.restype = None
res = dll.my_wcsdup(s)
self.failUnlessEqual(res[:len(s)], s)
self.failUnlessEqual(res[:len(s):], s)
self.failUnlessEqual(res[len(s)-1:-1:-1], s[::-1])
self.failUnlessEqual(res[len(s)-1:5:-7], s[:5:-7])
self.assertEqual(res[:len(s)], s)
self.assertEqual(res[:len(s):], s)
self.assertEqual(res[len(s)-1:-1:-1], s[::-1])
self.assertEqual(res[len(s)-1:5:-7], s[:5:-7])
import operator
self.assertRaises(TypeError, operator.setitem,
@ -158,10 +158,10 @@ class SlicesTestCase(unittest.TestCase):
return
res = dll.my_wcsdup(s)
tmpl = list(range(ord("a"), ord("z")+1))
self.failUnlessEqual(res[:len(s)-1], tmpl)
self.failUnlessEqual(res[:len(s)-1:], tmpl)
self.failUnlessEqual(res[len(s)-2:-1:-1], tmpl[::-1])
self.failUnlessEqual(res[len(s)-2:5:-7], tmpl[:5:-7])
self.assertEqual(res[:len(s)-1], tmpl)
self.assertEqual(res[:len(s)-1:], tmpl)
self.assertEqual(res[len(s)-2:-1:-1], tmpl[::-1])
self.assertEqual(res[len(s)-2:5:-7], tmpl[:5:-7])
dll.my_free(res)
################################################################

22
Lib/ctypes/test/test_stringptr.py
View file

@ -16,14 +16,14 @@ class StringPtrTestCase(unittest.TestCase):
self.assertRaises(ValueError, getattr, x.str, "contents")
b = c_buffer("Hello, World")
from sys import getrefcount as grc
self.failUnlessEqual(grc(b), 2)
self.assertEqual(grc(b), 2)
x.str = b
self.failUnlessEqual(grc(b), 3)
self.assertEqual(grc(b), 3)
# POINTER(c_char) and Python string is NOT compatible
# POINTER(c_char) and c_buffer() is compatible
for i in range(len(b)):
self.failUnlessEqual(b[i], x.str[i])
self.assertEqual(b[i], x.str[i])
self.assertRaises(TypeError, setattr, x, "str", "Hello, World")
@ -34,11 +34,11 @@ class StringPtrTestCase(unittest.TestCase):
# c_char_p and Python string is compatible
# c_char_p and c_buffer is NOT compatible
self.failUnlessEqual(x.str, None)
self.assertEqual(x.str, None)
x.str = "Hello, World"
self.failUnlessEqual(x.str, "Hello, World")
self.assertEqual(x.str, "Hello, World")
b = c_buffer("Hello, World")
self.failUnlessRaises(TypeError, setattr, x, "str", b)
self.assertRaises(TypeError, setattr, x, "str", b)
def test_functions(self):
@ -48,15 +48,15 @@ class StringPtrTestCase(unittest.TestCase):
# c_char_p and Python string is compatible
# c_char_p and c_buffer are now compatible
strchr.argtypes = c_char_p, c_char
self.failUnlessEqual(strchr("abcdef", "c"), "cdef")
self.failUnlessEqual(strchr(c_buffer("abcdef"), "c"), "cdef")
self.assertEqual(strchr("abcdef", "c"), "cdef")
self.assertEqual(strchr(c_buffer("abcdef"), "c"), "cdef")
# POINTER(c_char) and Python string is NOT compatible
# POINTER(c_char) and c_buffer() is compatible
strchr.argtypes = POINTER(c_char), c_char
buf = c_buffer("abcdef")
self.failUnlessEqual(strchr(buf, "c"), "cdef")
self.failUnlessEqual(strchr("abcdef", "c"), "cdef")
self.assertEqual(strchr(buf, "c"), "cdef")
self.assertEqual(strchr("abcdef", "c"), "cdef")
# XXX These calls are dangerous, because the first argument
# to strchr is no longer valid after the function returns!
@ -66,7 +66,7 @@ class StringPtrTestCase(unittest.TestCase):
buf = c_buffer("abcdef")
r = strchr(buf, "c")
x = r[0], r[1], r[2], r[3], r[4]
self.failUnlessEqual(x, (b"c", b"d", b"e", b"f", b"\000"))
self.assertEqual(x, (b"c", b"d", b"e", b"f", b"\000"))
del buf
# x1 will NOT be the same as x, usually:
x1 = r[0], r[1], r[2], r[3], r[4]

86
Lib/ctypes/test/test_strings.py
View file

@ -6,20 +6,20 @@ class StringArrayTestCase(unittest.TestCase):
BUF = c_char * 4
buf = BUF("a", "b", "c")
self.failUnlessEqual(buf.value, b"abc")
self.failUnlessEqual(buf.raw, b"abc\000")
self.assertEqual(buf.value, b"abc")
self.assertEqual(buf.raw, b"abc\000")
buf.value = "ABCD"
self.failUnlessEqual(buf.value, b"ABCD")
self.failUnlessEqual(buf.raw, b"ABCD")
self.assertEqual(buf.value, b"ABCD")
self.assertEqual(buf.raw, b"ABCD")
buf.value = "x"
self.failUnlessEqual(buf.value, b"x")
self.failUnlessEqual(buf.raw, b"x\000CD")
self.assertEqual(buf.value, b"x")
self.assertEqual(buf.raw, b"x\000CD")
buf[1] = "Z"
self.failUnlessEqual(buf.value, b"xZCD")
self.failUnlessEqual(buf.raw, b"xZCD")
self.assertEqual(buf.value, b"xZCD")
self.assertEqual(buf.raw, b"xZCD")
self.assertRaises(ValueError, setattr, buf, "value", "aaaaaaaa")
self.assertRaises(TypeError, setattr, buf, "value", 42)
@ -28,9 +28,9 @@ class StringArrayTestCase(unittest.TestCase):
buf = c_buffer(32)
buf.value = b"Hello, World"
self.failUnlessEqual(buf.value, b"Hello, World")
self.assertEqual(buf.value, b"Hello, World")
self.failUnlessRaises(TypeError, setattr, buf, "value", memoryview(b"Hello, World"))
self.assertRaises(TypeError, setattr, buf, "value", memoryview(b"Hello, World"))
self.assertRaises(TypeError, setattr, buf, "value", memoryview(b"abc"))
self.assertRaises(ValueError, setattr, buf, "raw", memoryview(b"x" * 100))
@ -38,7 +38,7 @@ class StringArrayTestCase(unittest.TestCase):
buf = c_buffer(32)
buf.raw = memoryview(b"Hello, World")
self.failUnlessEqual(buf.value, b"Hello, World")
self.assertEqual(buf.value, b"Hello, World")
self.assertRaises(TypeError, setattr, buf, "value", memoryview(b"abc"))
self.assertRaises(ValueError, setattr, buf, "raw", memoryview(b"x" * 100))
@ -63,16 +63,16 @@ else:
BUF = c_wchar * 4
buf = BUF("a", "b", "c")
self.failUnlessEqual(buf.value, "abc")
self.assertEqual(buf.value, "abc")
buf.value = "ABCD"
self.failUnlessEqual(buf.value, "ABCD")
self.assertEqual(buf.value, "ABCD")
buf.value = "x"
self.failUnlessEqual(buf.value, "x")
self.assertEqual(buf.value, "x")
buf[1] = "Z"
self.failUnlessEqual(buf.value, "xZCD")
self.assertEqual(buf.value, "xZCD")
class StringTestCase(unittest.TestCase):
def XX_test_basic_strings(self):
@ -80,24 +80,24 @@ class StringTestCase(unittest.TestCase):
# Cannot call len on a c_string any longer
self.assertRaises(TypeError, len, cs)
self.failUnlessEqual(sizeof(cs), 7)
self.assertEqual(sizeof(cs), 7)
# The value property is the string up to the first terminating NUL.
self.failUnlessEqual(cs.value, "abcdef")
self.failUnlessEqual(c_string("abc\000def").value, "abc")
self.assertEqual(cs.value, "abcdef")
self.assertEqual(c_string("abc\000def").value, "abc")
# The raw property is the total buffer contents:
self.failUnlessEqual(cs.raw, "abcdef\000")
self.failUnlessEqual(c_string("abc\000def").raw, "abc\000def\000")
self.assertEqual(cs.raw, "abcdef\000")
self.assertEqual(c_string("abc\000def").raw, "abc\000def\000")
# We can change the value:
cs.value = "ab"
self.failUnlessEqual(cs.value, "ab")
self.failUnlessEqual(cs.raw, "ab\000\000\000\000\000")
self.assertEqual(cs.value, "ab")
self.assertEqual(cs.raw, "ab\000\000\000\000\000")
cs.raw = "XY"
self.failUnlessEqual(cs.value, "XY")
self.failUnlessEqual(cs.raw, "XY\000\000\000\000\000")
self.assertEqual(cs.value, "XY")
self.assertEqual(cs.raw, "XY\000\000\000\000\000")
self.assertRaises(TypeError, c_string, "123")
@ -108,24 +108,24 @@ class StringTestCase(unittest.TestCase):
# New in releases later than 0.4.0:
# c_string(number) returns an empty string of size number
self.failUnless(len(c_string(32).raw) == 32)
self.assertTrue(len(c_string(32).raw) == 32)
self.assertRaises(ValueError, c_string, -1)
self.assertRaises(ValueError, c_string, 0)
# These tests fail, because it is no longer initialized
## self.failUnless(c_string(2).value == "")
## self.failUnless(c_string(2).raw == "\000\000")
self.failUnless(c_string(2).raw[-1] == "\000")
self.failUnless(len(c_string(2).raw) == 2)
## self.assertTrue(c_string(2).value == "")
## self.assertTrue(c_string(2).raw == "\000\000")
self.assertTrue(c_string(2).raw[-1] == "\000")
self.assertTrue(len(c_string(2).raw) == 2)
def XX_test_initialized_strings(self):
self.failUnless(c_string("ab", 4).raw[:2] == "ab")
self.failUnless(c_string("ab", 4).raw[:2:] == "ab")
self.failUnless(c_string("ab", 4).raw[:2:-1] == "ba")
self.failUnless(c_string("ab", 4).raw[:2:2] == "a")
self.failUnless(c_string("ab", 4).raw[-1] == "\000")
self.failUnless(c_string("ab", 2).raw == "a\000")
self.assertTrue(c_string("ab", 4).raw[:2] == "ab")
self.assertTrue(c_string("ab", 4).raw[:2:] == "ab")
self.assertTrue(c_string("ab", 4).raw[:2:-1] == "ba")
self.assertTrue(c_string("ab", 4).raw[:2:2] == "a")
self.assertTrue(c_string("ab", 4).raw[-1] == "\000")
self.assertTrue(c_string("ab", 2).raw == "a\000")
def XX_test_toolong(self):
cs = c_string("abcdef")
@ -156,22 +156,22 @@ else:
# XXX This behaviour is about to change:
# len returns the size of the internal buffer in bytes.
# This includes the terminating NUL character.
self.failUnless(sizeof(cs) == 14)
self.assertTrue(sizeof(cs) == 14)
# The value property is the string up to the first terminating NUL.
self.failUnless(cs.value == "abcdef")
self.failUnless(c_wstring("abc\000def").value == "abc")
self.assertTrue(cs.value == "abcdef")
self.assertTrue(c_wstring("abc\000def").value == "abc")
self.failUnless(c_wstring("abc\000def").value == "abc")
self.assertTrue(c_wstring("abc\000def").value == "abc")
# The raw property is the total buffer contents:
self.failUnless(cs.raw == "abcdef\000")
self.failUnless(c_wstring("abc\000def").raw == "abc\000def\000")
self.assertTrue(cs.raw == "abcdef\000")
self.assertTrue(c_wstring("abc\000def").raw == "abc\000def\000")
# We can change the value:
cs.value = "ab"
self.failUnless(cs.value == "ab")
self.failUnless(cs.raw == "ab\000\000\000\000\000")
self.assertTrue(cs.value == "ab")
self.assertTrue(cs.raw == "ab\000\000\000\000\000")
self.assertRaises(TypeError, c_wstring, "123")
self.assertRaises(ValueError, c_wstring, 0)

2
Lib/ctypes/test/test_struct_fields.py
View file

@ -15,7 +15,7 @@ class StructFieldsTestCase(unittest.TestCase):
def test_1_A(self):
class X(Structure):
pass
self.failUnlessEqual(sizeof(X), 0) # not finalized
self.assertEqual(sizeof(X), 0) # not finalized
X._fields_ = [] # finalized
self.assertRaises(AttributeError, setattr, X, "_fields_", [])

164
Lib/ctypes/test/test_structures.py
View file

@ -13,33 +13,33 @@ class SubclassesTest(unittest.TestCase):
class Z(X):
pass
self.failUnlessEqual(sizeof(X), sizeof(c_int))
self.failUnlessEqual(sizeof(Y), sizeof(c_int)*2)
self.failUnlessEqual(sizeof(Z), sizeof(c_int))
self.failUnlessEqual(X._fields_, [("a", c_int)])
self.failUnlessEqual(Y._fields_, [("b", c_int)])
self.failUnlessEqual(Z._fields_, [("a", c_int)])
self.assertEqual(sizeof(X), sizeof(c_int))
self.assertEqual(sizeof(Y), sizeof(c_int)*2)
self.assertEqual(sizeof(Z), sizeof(c_int))
self.assertEqual(X._fields_, [("a", c_int)])
self.assertEqual(Y._fields_, [("b", c_int)])
self.assertEqual(Z._fields_, [("a", c_int)])
def test_subclass_delayed(self):
class X(Structure):
pass
self.failUnlessEqual(sizeof(X), 0)
self.assertEqual(sizeof(X), 0)
X._fields_ = [("a", c_int)]
class Y(X):
pass
self.failUnlessEqual(sizeof(Y), sizeof(X))
self.assertEqual(sizeof(Y), sizeof(X))
Y._fields_ = [("b", c_int)]
class Z(X):
pass
self.failUnlessEqual(sizeof(X), sizeof(c_int))
self.failUnlessEqual(sizeof(Y), sizeof(c_int)*2)
self.failUnlessEqual(sizeof(Z), sizeof(c_int))
self.failUnlessEqual(X._fields_, [("a", c_int)])
self.failUnlessEqual(Y._fields_, [("b", c_int)])
self.failUnlessEqual(Z._fields_, [("a", c_int)])
self.assertEqual(sizeof(X), sizeof(c_int))
self.assertEqual(sizeof(Y), sizeof(c_int)*2)
self.assertEqual(sizeof(Z), sizeof(c_int))
self.assertEqual(X._fields_, [("a", c_int)])
self.assertEqual(Y._fields_, [("b", c_int)])
self.assertEqual(Z._fields_, [("a", c_int)])
class StructureTestCase(unittest.TestCase):
formats = {"c": c_char,
@ -62,7 +62,7 @@ class StructureTestCase(unittest.TestCase):
class X(Structure):
_fields_ = [("x", c_char),
("y", tp)]
self.failUnlessEqual((sizeof(X), code),
self.assertEqual((sizeof(X), code),
(calcsize("c%c0%c" % (code, code)), code))
def test_unions(self):
@ -70,39 +70,39 @@ class StructureTestCase(unittest.TestCase):
class X(Union):
_fields_ = [("x", c_char),
("y", tp)]
self.failUnlessEqual((sizeof(X), code),
self.assertEqual((sizeof(X), code),
(calcsize("%c" % (code)), code))
def test_struct_alignment(self):
class X(Structure):
_fields_ = [("x", c_char * 3)]
self.failUnlessEqual(alignment(X), calcsize("s"))
self.failUnlessEqual(sizeof(X), calcsize("3s"))
self.assertEqual(alignment(X), calcsize("s"))
self.assertEqual(sizeof(X), calcsize("3s"))
class Y(Structure):
_fields_ = [("x", c_char * 3),
("y", c_int)]
self.failUnlessEqual(alignment(Y), calcsize("i"))
self.failUnlessEqual(sizeof(Y), calcsize("3si"))
self.assertEqual(alignment(Y), calcsize("i"))
self.assertEqual(sizeof(Y), calcsize("3si"))
class SI(Structure):
_fields_ = [("a", X),
("b", Y)]
self.failUnlessEqual(alignment(SI), max(alignment(Y), alignment(X)))
self.failUnlessEqual(sizeof(SI), calcsize("3s0i 3si 0i"))
self.assertEqual(alignment(SI), max(alignment(Y), alignment(X)))
self.assertEqual(sizeof(SI), calcsize("3s0i 3si 0i"))
class IS(Structure):
_fields_ = [("b", Y),
("a", X)]
self.failUnlessEqual(alignment(SI), max(alignment(X), alignment(Y)))
self.failUnlessEqual(sizeof(IS), calcsize("3si 3s 0i"))
self.assertEqual(alignment(SI), max(alignment(X), alignment(Y)))
self.assertEqual(sizeof(IS), calcsize("3si 3s 0i"))
class XX(Structure):
_fields_ = [("a", X),
("b", X)]
self.failUnlessEqual(alignment(XX), alignment(X))
self.failUnlessEqual(sizeof(XX), calcsize("3s 3s 0s"))
self.assertEqual(alignment(XX), alignment(X))
self.assertEqual(sizeof(XX), calcsize("3s 3s 0s"))
def test_emtpy(self):
# I had problems with these
@ -115,15 +115,15 @@ class StructureTestCase(unittest.TestCase):
_fields_ = []
# Is this really the correct alignment, or should it be 0?
self.failUnless(alignment(X) == alignment(Y) == 1)
self.failUnless(sizeof(X) == sizeof(Y) == 0)
self.assertTrue(alignment(X) == alignment(Y) == 1)
self.assertTrue(sizeof(X) == sizeof(Y) == 0)
class XX(Structure):
_fields_ = [("a", X),
("b", X)]
self.failUnlessEqual(alignment(XX), 1)
self.failUnlessEqual(sizeof(XX), 0)
self.assertEqual(alignment(XX), 1)
self.assertEqual(sizeof(XX), 0)
def test_fields(self):
# test the offset and size attributes of Structure/Unoin fields.
@ -131,11 +131,11 @@ class StructureTestCase(unittest.TestCase):
_fields_ = [("x", c_int),
("y", c_char)]
self.failUnlessEqual(X.x.offset, 0)
self.failUnlessEqual(X.x.size, sizeof(c_int))
self.assertEqual(X.x.offset, 0)
self.assertEqual(X.x.size, sizeof(c_int))
self.failUnlessEqual(X.y.offset, sizeof(c_int))
self.failUnlessEqual(X.y.size, sizeof(c_char))
self.assertEqual(X.y.offset, sizeof(c_int))
self.assertEqual(X.y.size, sizeof(c_char))
# readonly
self.assertRaises((TypeError, AttributeError), setattr, X.x, "offset", 92)
@ -145,11 +145,11 @@ class StructureTestCase(unittest.TestCase):
_fields_ = [("x", c_int),
("y", c_char)]
self.failUnlessEqual(X.x.offset, 0)
self.failUnlessEqual(X.x.size, sizeof(c_int))
self.assertEqual(X.x.offset, 0)
self.assertEqual(X.x.size, sizeof(c_int))
self.failUnlessEqual(X.y.offset, 0)
self.failUnlessEqual(X.y.size, sizeof(c_char))
self.assertEqual(X.y.offset, 0)
self.assertEqual(X.y.size, sizeof(c_char))
# readonly
self.assertRaises((TypeError, AttributeError), setattr, X.x, "offset", 92)
@ -164,22 +164,22 @@ class StructureTestCase(unittest.TestCase):
("b", c_longlong)]
_pack_ = 1
self.failUnlessEqual(sizeof(X), 9)
self.failUnlessEqual(X.b.offset, 1)
self.assertEqual(sizeof(X), 9)
self.assertEqual(X.b.offset, 1)
class X(Structure):
_fields_ = [("a", c_byte),
("b", c_longlong)]
_pack_ = 2
self.failUnlessEqual(sizeof(X), 10)
self.failUnlessEqual(X.b.offset, 2)
self.assertEqual(sizeof(X), 10)
self.assertEqual(X.b.offset, 2)
class X(Structure):
_fields_ = [("a", c_byte),
("b", c_longlong)]
_pack_ = 4
self.failUnlessEqual(sizeof(X), 12)
self.failUnlessEqual(X.b.offset, 4)
self.assertEqual(sizeof(X), 12)
self.assertEqual(X.b.offset, 4)
import struct
longlong_size = struct.calcsize("q")
@ -190,8 +190,8 @@ class StructureTestCase(unittest.TestCase):
("b", c_longlong)]
_pack_ = 8
self.failUnlessEqual(sizeof(X), longlong_align + longlong_size)
self.failUnlessEqual(X.b.offset, min(8, longlong_align))
self.assertEqual(sizeof(X), longlong_align + longlong_size)
self.assertEqual(X.b.offset, min(8, longlong_align))
d = {"_fields_": [("a", "b"),
@ -209,9 +209,9 @@ class StructureTestCase(unittest.TestCase):
self.assertRaises(TypeError, Person, "Name", "HI")
# short enough
self.failUnlessEqual(Person("12345", 5).name, "12345")
self.assertEqual(Person("12345", 5).name, "12345")
# exact fit
self.failUnlessEqual(Person("123456", 5).name, "123456")
self.assertEqual(Person("123456", 5).name, "123456")
# too long
self.assertRaises(ValueError, Person, "1234567", 5)
@ -229,10 +229,10 @@ class StructureTestCase(unittest.TestCase):
class POINT(Structure):
_fields_ = [("x", c_int), ("y", c_int)]
pt = POINT(1, 2)
self.failUnlessEqual((pt.x, pt.y), (1, 2))
self.assertEqual((pt.x, pt.y), (1, 2))
pt = POINT(y=2, x=1)
self.failUnlessEqual((pt.x, pt.y), (1, 2))
self.assertEqual((pt.x, pt.y), (1, 2))
def test_invalid_field_types(self):
class POINT(Structure):
@ -244,14 +244,14 @@ class StructureTestCase(unittest.TestCase):
_fields_ = [("a", c_int * 4)]
# can use tuple to initialize array (but not list!)
self.failUnlessEqual(SomeInts((1, 2)).a[:], [1, 2, 0, 0])
self.failUnlessEqual(SomeInts((1, 2)).a[::], [1, 2, 0, 0])
self.failUnlessEqual(SomeInts((1, 2)).a[::-1], [0, 0, 2, 1])
self.failUnlessEqual(SomeInts((1, 2)).a[::2], [1, 0])
self.failUnlessEqual(SomeInts((1, 2)).a[1:5:6], [2])
self.failUnlessEqual(SomeInts((1, 2)).a[6:4:-1], [])
self.failUnlessEqual(SomeInts((1, 2, 3, 4)).a[:], [1, 2, 3, 4])
self.failUnlessEqual(SomeInts((1, 2, 3, 4)).a[::], [1, 2, 3, 4])
self.assertEqual(SomeInts((1, 2)).a[:], [1, 2, 0, 0])
self.assertEqual(SomeInts((1, 2)).a[::], [1, 2, 0, 0])
self.assertEqual(SomeInts((1, 2)).a[::-1], [0, 0, 2, 1])
self.assertEqual(SomeInts((1, 2)).a[::2], [1, 0])
self.assertEqual(SomeInts((1, 2)).a[1:5:6], [2])
self.assertEqual(SomeInts((1, 2)).a[6:4:-1], [])
self.assertEqual(SomeInts((1, 2, 3, 4)).a[:], [1, 2, 3, 4])
self.assertEqual(SomeInts((1, 2, 3, 4)).a[::], [1, 2, 3, 4])
# too long
# XXX Should raise ValueError?, not RuntimeError
self.assertRaises(RuntimeError, SomeInts, (1, 2, 3, 4, 5))
@ -269,10 +269,10 @@ class StructureTestCase(unittest.TestCase):
p = Person("Someone", ("1234", "5678"), 5)
self.failUnlessEqual(p.name, "Someone")
self.failUnlessEqual(p.phone.areacode, "1234")
self.failUnlessEqual(p.phone.number, "5678")
self.failUnlessEqual(p.age, 5)
self.assertEqual(p.name, "Someone")
self.assertEqual(p.phone.areacode, "1234")
self.assertEqual(p.phone.number, "5678")
self.assertEqual(p.age, 5)
def test_structures_with_wchar(self):
try:
@ -285,12 +285,12 @@ class StructureTestCase(unittest.TestCase):
("age", c_int)]
p = PersonW("Someone")
self.failUnlessEqual(p.name, "Someone")
self.assertEqual(p.name, "Someone")
self.failUnlessEqual(PersonW("1234567890").name, "1234567890")
self.failUnlessEqual(PersonW("12345678901").name, "12345678901")
self.assertEqual(PersonW("1234567890").name, "1234567890")
self.assertEqual(PersonW("12345678901").name, "12345678901")
# exact fit
self.failUnlessEqual(PersonW("123456789012").name, "123456789012")
self.assertEqual(PersonW("123456789012").name, "123456789012")
#too long
self.assertRaises(ValueError, PersonW, "1234567890123")
@ -305,18 +305,18 @@ class StructureTestCase(unittest.TestCase):
("age", c_int)]
cls, msg = self.get_except(Person, "Someone", (1, 2))
self.failUnlessEqual(cls, RuntimeError)
self.failUnlessEqual(msg,
self.assertEqual(cls, RuntimeError)
self.assertEqual(msg,
"(Phone) <class 'TypeError'>: "
"expected string, int found")
cls, msg = self.get_except(Person, "Someone", ("a", "b", "c"))
self.failUnlessEqual(cls, RuntimeError)
self.assertEqual(cls, RuntimeError)
if issubclass(Exception, object):
self.failUnlessEqual(msg,
self.assertEqual(msg,
"(Phone) <class 'TypeError'>: too many initializers")
else:
self.failUnlessEqual(msg, "(Phone) TypeError: too many initializers")
self.assertEqual(msg, "(Phone) TypeError: too many initializers")
def get_except(self, func, *args):
@ -331,7 +331,7 @@ class StructureTestCase(unittest.TestCase):
## # same as 'class X(Structure): pass'
## # fails, since we need either a _fields_ or a _abstract_ attribute
## cls, msg = self.get_except(meta, "X", (Structure,), {})
## self.failUnlessEqual((cls, msg),
## self.assertEqual((cls, msg),
## (AttributeError, "class must define a '_fields_' attribute"))
def test_abstract_class(self):
@ -339,15 +339,15 @@ class StructureTestCase(unittest.TestCase):
_abstract_ = "something"
# try 'X()'
cls, msg = self.get_except(eval, "X()", locals())
self.failUnlessEqual((cls, msg), (TypeError, "abstract class"))
self.assertEqual((cls, msg), (TypeError, "abstract class"))
def test_methods(self):
## class X(Structure):
## _fields_ = []
self.failUnless("in_dll" in dir(type(Structure)))
self.failUnless("from_address" in dir(type(Structure)))
self.failUnless("in_dll" in dir(type(Structure)))
self.assertTrue("in_dll" in dir(type(Structure)))
self.assertTrue("from_address" in dir(type(Structure)))
self.assertTrue("in_dll" in dir(type(Structure)))
class PointerMemberTestCase(unittest.TestCase):
@ -360,7 +360,7 @@ class PointerMemberTestCase(unittest.TestCase):
# We can assign arrays of the correct type
s.array = (c_int * 3)(1, 2, 3)
items = [s.array[i] for i in range(3)]
self.failUnlessEqual(items, [1, 2, 3])
self.assertEqual(items, [1, 2, 3])
# The following are bugs, but are included here because the unittests
# also describe the current behaviour.
@ -371,14 +371,14 @@ class PointerMemberTestCase(unittest.TestCase):
s.array[0] = 42
items = [s.array[i] for i in range(3)]
self.failUnlessEqual(items, [42, 2, 3])
self.assertEqual(items, [42, 2, 3])
s.array[0] = 1
## s.array[1] = 42
items = [s.array[i] for i in range(3)]
self.failUnlessEqual(items, [1, 2, 3])
self.assertEqual(items, [1, 2, 3])
def test_none_to_pointer_fields(self):
class S(Structure):
@ -388,7 +388,7 @@ class PointerMemberTestCase(unittest.TestCase):
s = S()
s.x = 12345678
s.p = None
self.failUnlessEqual(s.x, 12345678)
self.assertEqual(s.x, 12345678)
class TestRecursiveStructure(unittest.TestCase):
def test_contains_itself(self):
@ -398,7 +398,7 @@ class TestRecursiveStructure(unittest.TestCase):
try:
Recursive._fields_ = [("next", Recursive)]
except AttributeError as details:
self.failUnless("Structure or union cannot contain itself" in
self.assertTrue("Structure or union cannot contain itself" in
str(details))
else:
self.fail("Structure or union cannot contain itself")
@ -415,7 +415,7 @@ class TestRecursiveStructure(unittest.TestCase):
try:
Second._fields_ = [("first", First)]
except AttributeError as details:
self.failUnless("_fields_ is final" in
self.assertTrue("_fields_ is final" in
str(details))
else:
self.fail("AttributeError not raised")

8
Lib/ctypes/test/test_unaligned_structures.py
View file

@ -28,18 +28,18 @@ class TestStructures(unittest.TestCase):
def test_native(self):
for typ in structures:
## print typ.value
self.failUnlessEqual(typ.value.offset, 1)
self.assertEqual(typ.value.offset, 1)
o = typ()
o.value = 4
self.failUnlessEqual(o.value, 4)
self.assertEqual(o.value, 4)
def test_swapped(self):
for typ in byteswapped_structures:
## print >> sys.stderr, typ.value
self.failUnlessEqual(typ.value.offset, 1)
self.assertEqual(typ.value.offset, 1)
o = typ()
o.value = 4
self.failUnlessEqual(o.value, 4)
self.assertEqual(o.value, 4)
if __name__ == '__main__':
unittest.main()

88
Lib/ctypes/test/test_unicode.py
View file

@ -22,55 +22,55 @@ else:
def test_ascii_strict(self):
ctypes.set_conversion_mode("ascii", "strict")
# no conversions take place with unicode arguments
self.failUnlessEqual(wcslen("abc"), 3)
self.failUnlessEqual(wcslen("ab\u2070"), 3)
self.assertEqual(wcslen("abc"), 3)
self.assertEqual(wcslen("ab\u2070"), 3)
# string args are converted
self.failUnlessEqual(wcslen("abc"), 3)
self.failUnlessRaises(ctypes.ArgumentError, wcslen, b"ab\xe4")
self.assertEqual(wcslen("abc"), 3)
self.assertRaises(ctypes.ArgumentError, wcslen, b"ab\xe4")
def test_ascii_replace(self):
ctypes.set_conversion_mode("ascii", "replace")
self.failUnlessEqual(wcslen("abc"), 3)
self.failUnlessEqual(wcslen("ab\u2070"), 3)
self.failUnlessEqual(wcslen("abc"), 3)
self.failUnlessEqual(wcslen("ab\xe4"), 3)
self.assertEqual(wcslen("abc"), 3)
self.assertEqual(wcslen("ab\u2070"), 3)
self.assertEqual(wcslen("abc"), 3)
self.assertEqual(wcslen("ab\xe4"), 3)
def test_ascii_ignore(self):
ctypes.set_conversion_mode("ascii", "ignore")
self.failUnlessEqual(wcslen("abc"), 3)
self.failUnlessEqual(wcslen("ab\u2070"), 3)
self.assertEqual(wcslen("abc"), 3)
self.assertEqual(wcslen("ab\u2070"), 3)
# ignore error mode skips non-ascii characters
self.failUnlessEqual(wcslen("abc"), 3)
self.failUnlessEqual(wcslen(b"\xe4\xf6\xfc\xdf"), 0)
self.assertEqual(wcslen("abc"), 3)
self.assertEqual(wcslen(b"\xe4\xf6\xfc\xdf"), 0)
def test_latin1_strict(self):
ctypes.set_conversion_mode("latin-1", "strict")
self.failUnlessEqual(wcslen("abc"), 3)
self.failUnlessEqual(wcslen("ab\u2070"), 3)
self.failUnlessEqual(wcslen("abc"), 3)
self.failUnlessEqual(wcslen("\xe4\xf6\xfc\xdf"), 4)
self.assertEqual(wcslen("abc"), 3)
self.assertEqual(wcslen("ab\u2070"), 3)
self.assertEqual(wcslen("abc"), 3)
self.assertEqual(wcslen("\xe4\xf6\xfc\xdf"), 4)
def test_buffers(self):
ctypes.set_conversion_mode("ascii", "strict")
buf = ctypes.create_unicode_buffer("abc")
self.failUnlessEqual(len(buf), 3+1)
self.assertEqual(len(buf), 3+1)
ctypes.set_conversion_mode("ascii", "replace")
buf = ctypes.create_unicode_buffer(b"ab\xe4\xf6\xfc")
self.failUnlessEqual(buf[:], "ab\uFFFD\uFFFD\uFFFD\0")
self.failUnlessEqual(buf[::], "ab\uFFFD\uFFFD\uFFFD\0")
self.failUnlessEqual(buf[::-1], "\0\uFFFD\uFFFD\uFFFDba")
self.failUnlessEqual(buf[::2], "a\uFFFD\uFFFD")
self.failUnlessEqual(buf[6:5:-1], "")
self.assertEqual(buf[:], "ab\uFFFD\uFFFD\uFFFD\0")
self.assertEqual(buf[::], "ab\uFFFD\uFFFD\uFFFD\0")
self.assertEqual(buf[::-1], "\0\uFFFD\uFFFD\uFFFDba")
self.assertEqual(buf[::2], "a\uFFFD\uFFFD")
self.assertEqual(buf[6:5:-1], "")
ctypes.set_conversion_mode("ascii", "ignore")
buf = ctypes.create_unicode_buffer(b"ab\xe4\xf6\xfc")
# is that correct? not sure. But with 'ignore', you get what you pay for..
self.failUnlessEqual(buf[:], "ab\0\0\0\0")
self.failUnlessEqual(buf[::], "ab\0\0\0\0")
self.failUnlessEqual(buf[::-1], "\0\0\0\0ba")
self.failUnlessEqual(buf[::2], "a\0\0")
self.failUnlessEqual(buf[6:5:-1], "")
self.assertEqual(buf[:], "ab\0\0\0\0")
self.assertEqual(buf[::], "ab\0\0\0\0")
self.assertEqual(buf[::-1], "\0\0\0\0ba")
self.assertEqual(buf[::2], "a\0\0")
self.assertEqual(buf[6:5:-1], "")
import _ctypes_test
func = ctypes.CDLL(_ctypes_test.__file__)._testfunc_p_p
@ -88,41 +88,41 @@ else:
def test_ascii_replace(self):
ctypes.set_conversion_mode("ascii", "strict")
self.failUnlessEqual(func("abc"), "abc")
self.failUnlessEqual(func("abc"), "abc")
self.assertEqual(func("abc"), "abc")
self.assertEqual(func("abc"), "abc")
self.assertRaises(ctypes.ArgumentError, func, "ab\xe4")
def test_ascii_ignore(self):
ctypes.set_conversion_mode("ascii", "ignore")
self.failUnlessEqual(func("abc"), "abc")
self.failUnlessEqual(func("abc"), "abc")
self.failUnlessEqual(func("\xe4\xf6\xfc\xdf"), "")
self.assertEqual(func("abc"), "abc")
self.assertEqual(func("abc"), "abc")
self.assertEqual(func("\xe4\xf6\xfc\xdf"), "")
def test_ascii_replace(self):
ctypes.set_conversion_mode("ascii", "replace")
self.failUnlessEqual(func("abc"), "abc")
self.failUnlessEqual(func("abc"), "abc")
self.failUnlessEqual(func("\xe4\xf6\xfc\xdf"), "????")
self.assertEqual(func("abc"), "abc")
self.assertEqual(func("abc"), "abc")
self.assertEqual(func("\xe4\xf6\xfc\xdf"), "????")
def test_buffers(self):
ctypes.set_conversion_mode("ascii", "strict")
buf = ctypes.create_string_buffer("abc")
self.failUnlessEqual(len(buf), 3+1)
self.assertEqual(len(buf), 3+1)
ctypes.set_conversion_mode("ascii", "replace")
buf = ctypes.create_string_buffer("ab\xe4\xf6\xfc")
self.failUnlessEqual(buf[:], b"ab???\0")
self.failUnlessEqual(buf[::], b"ab???\0")
self.failUnlessEqual(buf[::-1], b"\0???ba")
self.failUnlessEqual(buf[::2], b"a??")
self.failUnlessEqual(buf[6:5:-1], b"")
self.assertEqual(buf[:], b"ab???\0")
self.assertEqual(buf[::], b"ab???\0")
self.assertEqual(buf[::-1], b"\0???ba")
self.assertEqual(buf[::2], b"a??")
self.assertEqual(buf[6:5:-1], b"")
ctypes.set_conversion_mode("ascii", "ignore")
buf = ctypes.create_string_buffer("ab\xe4\xf6\xfc")
# is that correct? not sure. But with 'ignore', you get what you pay for..
self.failUnlessEqual(buf[:], b"ab\0\0\0\0")
self.failUnlessEqual(buf[::], b"ab\0\0\0\0")
self.failUnlessEqual(buf[::-1], b"\0\0\0\0ba")
self.assertEqual(buf[:], b"ab\0\0\0\0")
self.assertEqual(buf[::], b"ab\0\0\0\0")
self.assertEqual(buf[::-1], b"\0\0\0\0ba")
if __name__ == '__main__':
unittest.main()

14
Lib/ctypes/test/test_values.py
View file

@ -15,13 +15,13 @@ class ValuesTestCase(unittest.TestCase):
ctdll = CDLL(_ctypes_test.__file__)
an_integer = c_int.in_dll(ctdll, "an_integer")
x = an_integer.value
self.failUnlessEqual(x, ctdll.get_an_integer())
self.assertEqual(x, ctdll.get_an_integer())
an_integer.value *= 2
self.failUnlessEqual(x*2, ctdll.get_an_integer())
self.assertEqual(x*2, ctdll.get_an_integer())
# To avoid test failures when this test is repeated several
# times the original value must be restored
an_integer.value = x
self.failUnlessEqual(x, ctdll.get_an_integer())
self.assertEqual(x, ctdll.get_an_integer())
def test_undefined(self):
ctdll = CDLL(_ctypes_test.__file__)
@ -40,11 +40,11 @@ class ValuesTestCase(unittest.TestCase):
# docstrings are also removed in the latter case.
opt = c_int.in_dll(pydll, "Py_OptimizeFlag").value
if __debug__:
self.failUnlessEqual(opt, 0)
self.assertEqual(opt, 0)
elif ValuesTestCase.__doc__ is not None:
self.failUnlessEqual(opt, 1)
self.assertEqual(opt, 1)
else:
self.failUnlessEqual(opt, 2)
self.assertEqual(opt, 2)
def test_frozentable(self):
# Python exports a PyImport_FrozenModules symbol. This is a
@ -76,7 +76,7 @@ class ValuesTestCase(unittest.TestCase):
expected = [("__hello__", 104), ("__phello__", -104), ("__phello__.spam", 104)]
else:
expected = [("__hello__", 100), ("__phello__", -100), ("__phello__.spam", 100)]
self.failUnlessEqual(items, expected)
self.assertEqual(items, expected)
from ctypes import _pointer_type_cache
del _pointer_type_cache[struct_frozen]

32
Lib/ctypes/test/test_varsize_struct.py
View file

@ -7,44 +7,44 @@ class VarSizeTest(unittest.TestCase):
_fields_ = [("item", c_int),
("array", c_int * 1)]
self.failUnlessEqual(sizeof(X), sizeof(c_int) * 2)
self.assertEqual(sizeof(X), sizeof(c_int) * 2)
x = X()
x.item = 42
x.array[0] = 100
self.failUnlessEqual(sizeof(x), sizeof(c_int) * 2)
self.assertEqual(sizeof(x), sizeof(c_int) * 2)
# make room for one additional item
new_size = sizeof(X) + sizeof(c_int) * 1
resize(x, new_size)
self.failUnlessEqual(sizeof(x), new_size)
self.failUnlessEqual((x.item, x.array[0]), (42, 100))
self.assertEqual(sizeof(x), new_size)
self.assertEqual((x.item, x.array[0]), (42, 100))
# make room for 10 additional items
new_size = sizeof(X) + sizeof(c_int) * 9
resize(x, new_size)
self.failUnlessEqual(sizeof(x), new_size)
self.failUnlessEqual((x.item, x.array[0]), (42, 100))
self.assertEqual(sizeof(x), new_size)
self.assertEqual((x.item, x.array[0]), (42, 100))
# make room for one additional item
new_size = sizeof(X) + sizeof(c_int) * 1
resize(x, new_size)
self.failUnlessEqual(sizeof(x), new_size)
self.failUnlessEqual((x.item, x.array[0]), (42, 100))
self.assertEqual(sizeof(x), new_size)
self.assertEqual((x.item, x.array[0]), (42, 100))
def test_array_invalid_length(self):
# cannot create arrays with non-positive size
self.failUnlessRaises(ValueError, lambda: c_int * -1)
self.failUnlessRaises(ValueError, lambda: c_int * -3)
self.assertRaises(ValueError, lambda: c_int * -1)
self.assertRaises(ValueError, lambda: c_int * -3)
def test_zerosized_array(self):
array = (c_int * 0)()
# accessing elements of zero-sized arrays raise IndexError
self.failUnlessRaises(IndexError, array.__setitem__, 0, None)
self.failUnlessRaises(IndexError, array.__getitem__, 0)
self.failUnlessRaises(IndexError, array.__setitem__, 1, None)
self.failUnlessRaises(IndexError, array.__getitem__, 1)
self.failUnlessRaises(IndexError, array.__setitem__, -1, None)
self.failUnlessRaises(IndexError, array.__getitem__, -1)
self.assertRaises(IndexError, array.__setitem__, 0, None)
self.assertRaises(IndexError, array.__getitem__, 0)
self.assertRaises(IndexError, array.__setitem__, 1, None)
self.assertRaises(IndexError, array.__getitem__, 1)
self.assertRaises(IndexError, array.__setitem__, -1, None)
self.assertRaises(IndexError, array.__getitem__, -1)
if __name__ == "__main__":
unittest.main()

10
Lib/ctypes/test/test_win32.py
View file

@ -18,7 +18,7 @@ if sys.platform == "win32" and sizeof(c_void_p) == sizeof(c_int):
self.assertRaises(ValueError, IsWindow)
# This one should succeeed...
self.failUnlessEqual(0, IsWindow(0))
self.assertEqual(0, IsWindow(0))
# ValueError: Procedure probably called with too many arguments (8 bytes in excess)
self.assertRaises(ValueError, IsWindow, 0, 0, 0)
@ -49,13 +49,13 @@ if sys.platform == "win32":
class TestWintypes(unittest.TestCase):
def test_HWND(self):
from ctypes import wintypes
self.failUnlessEqual(sizeof(wintypes.HWND), sizeof(c_void_p))
self.assertEqual(sizeof(wintypes.HWND), sizeof(c_void_p))
def test_PARAM(self):
from ctypes import wintypes
self.failUnlessEqual(sizeof(wintypes.WPARAM),
self.assertEqual(sizeof(wintypes.WPARAM),
sizeof(c_void_p))
self.failUnlessEqual(sizeof(wintypes.LPARAM),
self.assertEqual(sizeof(wintypes.LPARAM),
sizeof(c_void_p))
def test_COMError(self):
@ -84,7 +84,7 @@ class Structures(unittest.TestCase):
pt = POINT(10, 10)
rect = RECT(0, 0, 20, 20)
self.failUnlessEqual(1, dll.PointInRect(byref(rect), pt))
self.assertEqual(1, dll.PointInRect(byref(rect), pt))
if __name__ == '__main__':
unittest.main()