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Viewing changes to bzrlib/tests/test_win32utils.py

  • Committer: Vincent Ladeuil
  • Date: 2009-07-10 12:40:36 UTC
  • mfrom: (4523.1.5 per-tests)
  • mto: This revision was merged to the branch mainline in revision 4526.
  • Revision ID: v.ladeuil+lp@free.fr-20090710124036-enqp2kri098c24ub
Finish the *_implementation to per_* test renaming

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bzrlib/tests/test_win32utils.py
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# Copyright (C) 2007-2010 Canonical Ltd
 
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# Copyright (C) 2007 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""Tests for win32utils."""
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import os
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import sys
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19
 
22
 
from bzrlib import (
23
 
    osutils,
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    tests,
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    win32utils,
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    )
 
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from bzrlib import osutils
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from bzrlib.tests import (
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    Feature,
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    TestCase,
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    TestSkipped,
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    UnicodeFilenameFeature,
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    )
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from bzrlib.tests.features import backslashdir_feature
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from bzrlib.win32utils import glob_expand, get_app_path
 
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from bzrlib import win32utils
 
30
 
 
31
 
 
32
# Features
 
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# --------
 
34
 
 
35
class _NeedsGlobExpansionFeature(Feature):
 
36
 
 
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    def _probe(self):
 
38
        return sys.platform == 'win32'
 
39
 
 
40
    def feature_name(self):
 
41
        return 'Internally performed glob expansion'
 
42
 
 
43
NeedsGlobExpansionFeature = _NeedsGlobExpansionFeature()
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class _RequiredModuleFeature(Feature):
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# Tests
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# -----
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70
class TestNeedsGlobExpansionFeature(TestCase):
 
71
 
 
72
    def test_available(self):
 
73
        self.assertEqual(sys.platform == 'win32',
 
74
                         NeedsGlobExpansionFeature.available())
 
75
 
 
76
    def test_str(self):
 
77
        self.assertTrue("performed" in str(NeedsGlobExpansionFeature))
 
78
 
 
79
 
62
80
class TestWin32UtilsGlobExpand(TestCaseInTempDir):
63
81
 
64
 
    _test_needs_features = []
 
82
    _test_needs_features = [NeedsGlobExpansionFeature]
65
83
 
66
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    def test_empty_tree(self):
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        self.build_tree([])
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            [['*'], ['*']],
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            [['a', 'a'], ['a', 'a']]])
73
91
 
74
 
    def build_ascii_tree(self):
 
92
    def test_tree_ascii(self):
 
93
        """Checks the glob expansion and path separation char
 
94
        normalization"""
75
95
        self.build_tree(['a', 'a1', 'a2', 'a11', 'a.1',
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96
                         'b', 'b1', 'b2', 'b3',
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                         'c/', 'c/c1', 'c/c2',
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                         'd/', 'd/d1', 'd/d2', 'd/e/', 'd/e/e1'])
79
 
 
80
 
    def build_unicode_tree(self):
81
 
        self.requireFeature(UnicodeFilenameFeature)
82
 
        self.build_tree([u'\u1234', u'\u1234\u1234', u'\u1235/',
83
 
                         u'\u1235/\u1235'])
84
 
 
85
 
    def test_tree_ascii(self):
86
 
        """Checks the glob expansion and path separation char
87
 
        normalization"""
88
 
        self.build_ascii_tree()
89
99
        self._run_testset([
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            # no wildcards
91
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            [[u'a'], [u'a']],
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            [[u'a', u'a' ], [u'a', u'a']],
 
103
            [[u'A'], [u'A']],
93
104
 
94
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            [[u'd'], [u'd']],
95
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            [[u'd/'], [u'd/']],
 
107
            [[u'd\\'], [u'd/']],
96
108
 
97
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            # wildcards
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            [[u'a*'], [u'a', u'a1', u'a2', u'a11', u'a.1']],
100
112
            [[u'a?'], [u'a1', u'a2']],
101
113
            [[u'a??'], [u'a11', u'a.1']],
102
114
            [[u'b[1-2]'], [u'b1', u'b2']],
 
115
            [[u'A?'], [u'a1', u'a2']],
103
116
 
104
117
            [[u'd/*'], [u'd/d1', u'd/d2', u'd/e']],
105
 
            [[u'?/*'], [u'c/c1', u'c/c2', u'd/d1', u'd/d2', u'd/e']],
106
 
            [[u'*/*'], [u'c/c1', u'c/c2', u'd/d1', u'd/d2', u'd/e']],
107
 
            [[u'*/'], [u'c/', u'd/']],
108
 
            ])
109
 
 
110
 
    def test_backslash_globbing(self):
111
 
        self.requireFeature(backslashdir_feature)
112
 
        self.build_ascii_tree()
113
 
        self._run_testset([
114
 
            [[u'd\\'], [u'd/']],
115
118
            [[u'd\\*'], [u'd/d1', u'd/d2', u'd/e']],
116
119
            [[u'?\\*'], [u'c/c1', u'c/c2', u'd/d1', u'd/d2', u'd/e']],
117
120
            [[u'*\\*'], [u'c/c1', u'c/c2', u'd/d1', u'd/d2', u'd/e']],
118
 
            [[u'*\\'], [u'c/', u'd/']],
119
 
            ])
120
 
 
121
 
    def test_case_insensitive_globbing(self):
122
 
        self.requireFeature(tests.CaseInsCasePresFilenameFeature)
123
 
        self.build_ascii_tree()
124
 
        self._run_testset([
125
 
            [[u'A'], [u'A']],
126
 
            [[u'A?'], [u'a1', u'a2']],
127
 
            ])
 
121
            [[u'*/'], [u'c/', u'd/']],
 
122
            [[u'*\\'], [u'c/', u'd/']]])
128
123
 
129
124
    def test_tree_unicode(self):
130
125
        """Checks behaviour with non-ascii filenames"""
131
 
        self.build_unicode_tree()
 
126
        self.build_tree([u'\u1234', u'\u1234\u1234', u'\u1235/', u'\u1235/\u1235'])
132
127
        self._run_testset([
133
128
            # no wildcards
134
129
            [[u'\u1234'], [u'\u1234']],
144
139
 
145
140
            [[u'\u1235/?'], [u'\u1235/\u1235']],
146
141
            [[u'\u1235/*'], [u'\u1235/\u1235']],
 
142
            [[u'\u1235\\?'], [u'\u1235/\u1235']],
 
143
            [[u'\u1235\\*'], [u'\u1235/\u1235']],
147
144
            [[u'?/'], [u'\u1235/']],
148
145
            [[u'*/'], [u'\u1235/']],
 
146
            [[u'?\\'], [u'\u1235/']],
 
147
            [[u'*\\'], [u'\u1235/']],
149
148
            [[u'?/?'], [u'\u1235/\u1235']],
150
149
            [[u'*/*'], [u'\u1235/\u1235']],
151
 
            ])
152
 
 
153
 
    def test_unicode_backslashes(self):
154
 
        self.requireFeature(backslashdir_feature)
155
 
        self.build_unicode_tree()
156
 
        self._run_testset([
157
 
            # no wildcards
158
 
            [[u'\u1235\\'], [u'\u1235/']],
159
 
            [[u'\u1235\\\u1235'], [u'\u1235/\u1235']],
160
 
            [[u'\u1235\\?'], [u'\u1235/\u1235']],
161
 
            [[u'\u1235\\*'], [u'\u1235/\u1235']],
162
 
            [[u'?\\'], [u'\u1235/']],
163
 
            [[u'*\\'], [u'\u1235/']],
164
150
            [[u'?\\?'], [u'\u1235/\u1235']],
165
 
            [[u'*\\*'], [u'\u1235/\u1235']],
166
 
            ])
 
151
            [[u'*\\*'], [u'\u1235/\u1235']]])
167
152
 
168
153
    def _run_testset(self, testset):
169
154
        for pattern, expected in testset:
253
238
        super(TestLocationsPywin32, self).setUp()
254
239
        # We perform the exact same tests after disabling the use of ctypes.
255
240
        # This causes the implementation to fall back to pywin32.
256
 
        self.overrideAttr(win32utils, 'has_ctypes', False)
257
 
        # FIXME: this should be done by parametrization -- vila 100123
 
241
        self.old_ctypes = win32utils.has_ctypes
 
242
        win32utils.has_ctypes = False
 
243
        self.addCleanup(self.restoreCtypes)
 
244
 
 
245
    def restoreCtypes(self):
 
246
        win32utils.has_ctypes = self.old_ctypes
258
247
 
259
248
 
260
249
class TestSetHidden(TestCaseInTempDir):
272
261
        os.makedirs(u'\u1234\\.bzr')
273
262
        path = osutils.abspath(u'\u1234\\.bzr')
274
263
        win32utils.set_file_attr_hidden(path)
275
 
 
276
 
 
277
 
class Test_CommandLineToArgv(tests.TestCaseInTempDir):
278
 
 
279
 
    def assertCommandLine(self, expected, line, single_quotes_allowed=False):
280
 
        # Strictly speaking we should respect parameter order versus glob
281
 
        # expansions, but it's not really worth the effort here
282
 
        argv = win32utils._command_line_to_argv(line,
283
 
                single_quotes_allowed=single_quotes_allowed)
284
 
        self.assertEqual(expected, sorted(argv))
285
 
 
286
 
    def test_glob_paths(self):
287
 
        self.build_tree(['a/', 'a/b.c', 'a/c.c', 'a/c.h'])
288
 
        self.assertCommandLine([u'a/b.c', u'a/c.c'], 'a/*.c')
289
 
        self.build_tree(['b/', 'b/b.c', 'b/d.c', 'b/d.h'])
290
 
        self.assertCommandLine([u'a/b.c', u'b/b.c'], '*/b.c')
291
 
        self.assertCommandLine([u'a/b.c', u'a/c.c', u'b/b.c', u'b/d.c'],
292
 
                               '*/*.c')
293
 
        # Bash style, just pass through the argument if nothing matches
294
 
        self.assertCommandLine([u'*/*.qqq'], '*/*.qqq')
295
 
 
296
 
    def test_quoted_globs(self):
297
 
        self.build_tree(['a/', 'a/b.c', 'a/c.c', 'a/c.h'])
298
 
        self.assertCommandLine([u'a/*.c'], '"a/*.c"')
299
 
        self.assertCommandLine([u"'a/*.c'"], "'a/*.c'")
300
 
        self.assertCommandLine([u'a/*.c'], "'a/*.c'",
301
 
            single_quotes_allowed=True)
302
 
 
303
 
    def test_slashes_changed(self):
304
 
        # Quoting doesn't change the supplied args
305
 
        self.assertCommandLine([u'a\\*.c'], '"a\\*.c"')
306
 
        self.assertCommandLine([u'a\\*.c'], "'a\\*.c'",
307
 
            single_quotes_allowed=True)
308
 
        # Expands the glob, but nothing matches, swaps slashes
309
 
        self.assertCommandLine([u'a/*.c'], 'a\\*.c')
310
 
        self.assertCommandLine([u'a/?.c'], 'a\\?.c')
311
 
        # No glob, doesn't touch slashes
312
 
        self.assertCommandLine([u'a\\foo.c'], 'a\\foo.c')
313
 
 
314
 
    def test_single_quote_support(self):
315
 
        self.assertCommandLine(["add", "let's-do-it.txt"],
316
 
            "add let's-do-it.txt")
317
 
        self.assertCommandLine(["add", "lets do it.txt"],
318
 
            "add 'lets do it.txt'", single_quotes_allowed=True)
319
 
 
320
 
    def test_case_insensitive_globs(self):
321
 
        self.requireFeature(tests.CaseInsCasePresFilenameFeature)
322
 
        self.build_tree(['a/', 'a/b.c', 'a/c.c', 'a/c.h'])
323
 
        self.assertCommandLine([u'A/b.c'], 'A/B*')
324
 
 
325
 
    def test_backslashes(self):
326
 
        self.requireFeature(backslashdir_feature)
327
 
        self.build_tree(['a/', 'a/b.c', 'a/c.c', 'a/c.h'])
328
 
        self.assertCommandLine([u'a/b.c'], 'a\\b*')