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arraymodule: Fix SF bug 113960.

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reverse() didn't work at all due to bad arg check.
    Fixed that.
    Added Brad Chapman to ACKS file, as the proud new owner of two
        implicitly copyrighted lines of Python source code <wink>.
    Repaired buffer_info's total lack of arg-checking.
    Replaced memmove by memcpy in reverse() guts, as memmove is
        often slower and the memory areas are guaranteed disjoint.
    Replaced poke-and-hope unchecked decl of tmp buffer size by
        assert-checked larger tmp buffer.
    Got rid of inconsistent spaces before open paren in docstrings.
    Added reverse() sanity tests to test_array.py.
This commit is contained in:
Tim Peters 2000-09-16 22:31:29 +00:00
parent 64850efa39
commit 077a11dd00
3 changed files with 36 additions and 20 deletions
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14
Lib/test/test_array.py
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@ -122,9 +122,14 @@ def testtype(type, example):
a.pop()
a.pop()
a.pop()
a.pop()
x = a.pop()
if x != 'e':
raise TestFailed, "array(%s) pop-test" % `type`
if a != array.array(type, "acd"):
raise TestFailed, "array(%s) pop-test" % `type`
a.reverse()
if a != array.array(type, "dca"):
raise TestFailed, "array(%s) reverse-test" % `type`
else:
a = array.array(type, [1, 2, 3, 4, 5])
a[:-1] = a
@ -155,9 +160,14 @@ def testtype(type, example):
a.pop()
a.pop()
a.pop()
a.pop()
x = a.pop()
if x != 5:
raise TestFailed, "array(%s) pop-test" % `type`
if a != array.array(type, [1, 3, 4]):
raise TestFailed, "array(%s) pop-test" % `type`
a.reverse()
if a != array.array(type, [4, 3, 1]):
raise TestFailed, "array(%s) reverse-test" % `type`
# test that overflow exceptions are raised as expected for assignment
# to array of specific integral types