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805365ee39
svn+ssh://pythondev@svn.python.org/python/branches/p3yk ........ r55077 | guido.van.rossum | 2007-05-02 11:54:37 -0700 (Wed, 02 May 2007) | 2 lines Use the new print syntax, at least. ........ r55142 | fred.drake | 2007-05-04 21:27:30 -0700 (Fri, 04 May 2007) | 1 line remove old cruftiness ........ r55143 | fred.drake | 2007-05-04 21:52:16 -0700 (Fri, 04 May 2007) | 1 line make this work with the new Python ........ r55162 | neal.norwitz | 2007-05-06 22:29:18 -0700 (Sun, 06 May 2007) | 1 line Get asdl code gen working with Python 2.3. Should continue to work with 3.0 ........ r55164 | neal.norwitz | 2007-05-07 00:00:38 -0700 (Mon, 07 May 2007) | 1 line Verify checkins to p3yk (sic) branch go to 3000 list. ........ r55166 | neal.norwitz | 2007-05-07 00:12:35 -0700 (Mon, 07 May 2007) | 1 line Fix this test so it runs again by importing warnings_test properly. ........ r55167 | neal.norwitz | 2007-05-07 01:03:22 -0700 (Mon, 07 May 2007) | 8 lines So long xrange. range() now supports values that are outside -sys.maxint to sys.maxint. floats raise a TypeError. This has been sitting for a long time. It probably has some problems and needs cleanup. Objects/rangeobject.c now uses 4-space indents since it is almost completely new. ........ r55171 | guido.van.rossum | 2007-05-07 10:21:26 -0700 (Mon, 07 May 2007) | 4 lines Fix two tests that were previously depending on significant spaces at the end of a line (and before that on Python 2.x print behavior that has no exact equivalent in 3.0). ........
133 lines
3 KiB
Python
133 lines
3 KiB
Python
from test.test_support import TestFailed, have_unicode
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class base_set:
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def __init__(self, el):
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self.el = el
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class set(base_set):
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def __contains__(self, el):
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return self.el == el
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class seq(base_set):
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def __getitem__(self, n):
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return [self.el][n]
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def check(ok, *args):
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if not ok:
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raise TestFailed, " ".join(map(str, args))
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a = base_set(1)
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b = set(1)
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c = seq(1)
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check(1 in b, "1 not in set(1)")
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check(0 not in b, "0 in set(1)")
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check(1 in c, "1 not in seq(1)")
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check(0 not in c, "0 in seq(1)")
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try:
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1 in a
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check(0, "in base_set did not raise error")
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except TypeError:
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pass
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try:
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1 not in a
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check(0, "not in base_set did not raise error")
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except TypeError:
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pass
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# Test char in string
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check('c' in 'abc', "'c' not in 'abc'")
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check('d' not in 'abc', "'d' in 'abc'")
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check('' in '', "'' not in ''")
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check('' in 'abc', "'' not in 'abc'")
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try:
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None in 'abc'
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check(0, "None in 'abc' did not raise error")
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except TypeError:
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pass
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if have_unicode:
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# Test char in Unicode
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check('c' in str('abc'), "'c' not in u'abc'")
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check('d' not in str('abc'), "'d' in u'abc'")
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check('' in str(''), "'' not in u''")
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check(str('') in '', "u'' not in ''")
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check(str('') in str(''), "u'' not in u''")
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check('' in str('abc'), "'' not in u'abc'")
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check(str('') in 'abc', "u'' not in 'abc'")
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check(str('') in str('abc'), "u'' not in u'abc'")
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try:
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None in str('abc')
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check(0, "None in u'abc' did not raise error")
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except TypeError:
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pass
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# Test Unicode char in Unicode
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check(str('c') in str('abc'), "u'c' not in u'abc'")
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check(str('d') not in str('abc'), "u'd' in u'abc'")
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# Test Unicode char in string
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check(str('c') in 'abc', "u'c' not in 'abc'")
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check(str('d') not in 'abc', "u'd' in 'abc'")
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# A collection of tests on builtin sequence types
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a = list(range(10))
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for i in a:
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check(i in a, "%r not in %r" % (i, a))
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check(16 not in a, "16 not in %r" % (a,))
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check(a not in a, "%s not in %r" % (a, a))
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a = tuple(a)
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for i in a:
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check(i in a, "%r not in %r" % (i, a))
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check(16 not in a, "16 not in %r" % (a,))
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check(a not in a, "%r not in %r" % (a, a))
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class Deviant1:
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"""Behaves strangely when compared
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This class is designed to make sure that the contains code
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works when the list is modified during the check.
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"""
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aList = list(range(15))
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def __cmp__(self, other):
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if other == 12:
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self.aList.remove(12)
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self.aList.remove(13)
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self.aList.remove(14)
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return 1
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check(Deviant1() not in Deviant1.aList, "Deviant1 failed")
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class Deviant2:
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"""Behaves strangely when compared
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This class raises an exception during comparison. That in
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turn causes the comparison to fail with a TypeError.
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"""
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def __cmp__(self, other):
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if other == 4:
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raise RuntimeError, "gotcha"
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try:
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check(Deviant2() not in a, "oops")
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except TypeError:
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pass
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