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added count, extend, index, pop and remove to arraymodule

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This commit is contained in:
Peter Schneider-Kamp 2000-07-31 20:52:21 +00:00
parent 4640e13259
commit 5a65c2d436
4 changed files with 233 additions and 74 deletions
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40
Lib/test/test_array.py
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@ -105,6 +105,26 @@ def testtype(type, example):
a[1:-1] = a
if a != array.array(type, "aabcdee"):
raise TestFailed, "array(%s) self-slice-assign (cntr)" % `type`
if a.index("e") != 5:
raise TestFailed, "array(%s) index-test" % `type`
if a.count("a") != 2:
raise TestFailed, "array(%s) count-test" % `type`
a.remove("e")
if a != array.array(type, "aabcde"):
raise TestFailed, "array(%s) remove-test" % `type`
if a.pop(0) != "a":
raise TestFailed, "array(%s) pop-test" % `type`
if a.pop(1) != "b":
raise TestFailed, "array(%s) pop-test" % `type`
a.extend(array.array(type, "xyz"))
if a != array.array(type, "acdexyz"):
raise TestFailed, "array(%s) extend-test" % `type`
a.pop()
a.pop()
a.pop()
a.pop()
if a != array.array(type, "acd"):
raise TestFailed, "array(%s) pop-test" % `type`
else:
a = array.array(type, [1, 2, 3, 4, 5])
a[:-1] = a
@ -118,6 +138,26 @@ def testtype(type, example):
a[1:-1] = a
if a != array.array(type, [1, 1, 2, 3, 4, 5, 5]):
raise TestFailed, "array(%s) self-slice-assign (cntr)" % `type`
if a.index(5) != 5:
raise TestFailed, "array(%s) index-test" % `type`
if a.count(1) != 2:
raise TestFailed, "array(%s) count-test" % `type`
a.remove(5)
if a != array.array(type, [1, 1, 2, 3, 4, 5]):
raise TestFailed, "array(%s) remove-test" % `type`
if a.pop(0) != 1:
raise TestFailed, "array(%s) pop-test" % `type`
if a.pop(1) != 2:
raise TestFailed, "array(%s) pop-test" % `type`
a.extend(array.array(type, [7, 8, 9]))
if a != array.array(type, [1, 3, 4, 5, 7, 8, 9]):
raise TestFailed, "array(%s) extend-test" % `type`
a.pop()
a.pop()
a.pop()
a.pop()
if a != array.array(type, [1, 3, 4]):
raise TestFailed, "array(%s) pop-test" % `type`
# test that overflow exceptions are raised as expected for assignment
# to array of specific integral types