← Back to branch summary

~bzr-pqm/bzr/bzr.dev

« back to all changes in this revision

Viewing changes to bzrlib/tests/test_win32utils.py

  • Committer: John Arbash Meinel
  • Date: 2009-03-27 22:29:55 UTC
  • mto: (3735.39.2 clean)
  • mto: This revision was merged to the branch mainline in revision 4280.
  • Revision ID: john@arbash-meinel.com-20090327222955-utifmfm888zerixt
Implement apply_delta_to_source which doesn't have to malloc another string.

Show diffs side-by-side

added added

removed removed

Lines of Context:
bzrlib/tests/test_win32utils.py
1
 
# Copyright (C) 2007-2010 Canonical Ltd
 
1
# Copyright (C) 2007 Canonical Ltd
2
2
#
3
3
# This program is free software; you can redistribute it and/or modify
4
4
# it under the terms of the GNU General Public License as published by
14
14
# along with this program; if not, write to the Free Software
15
15
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
16
16
 
17
 
"""Tests for win32utils."""
18
 
 
19
17
import os
20
18
import sys
21
19
 
22
 
from bzrlib import (
23
 
    osutils,
24
 
    tests,
25
 
    win32utils,
26
 
    )
27
 
from bzrlib.tests import (
28
 
    Feature,
29
 
    TestCase,
30
 
    TestCaseInTempDir,
31
 
    TestSkipped,
32
 
    UnicodeFilenameFeature,
33
 
    )
34
 
from bzrlib.tests.features import backslashdir_feature
 
20
from bzrlib import osutils
 
21
from bzrlib.tests import TestCase, TestCaseInTempDir, TestSkipped, Feature
35
22
from bzrlib.win32utils import glob_expand, get_app_path
 
23
from bzrlib import win32utils
 
24
 
 
25
 
 
26
# Features
 
27
# --------
 
28
 
 
29
class _NeedsGlobExpansionFeature(Feature):
 
30
 
 
31
    def _probe(self):
 
32
        return sys.platform == 'win32'
 
33
 
 
34
    def feature_name(self):
 
35
        return 'Internally performed glob expansion'
 
36
 
 
37
NeedsGlobExpansionFeature = _NeedsGlobExpansionFeature()
36
38
 
37
39
 
38
40
class _RequiredModuleFeature(Feature):
59
61
# Tests
60
62
# -----
61
63
 
 
64
class TestNeedsGlobExpansionFeature(TestCase):
 
65
 
 
66
    def test_available(self):
 
67
        self.assertEqual(sys.platform == 'win32',
 
68
                         NeedsGlobExpansionFeature.available())
 
69
 
 
70
    def test_str(self):
 
71
        self.assertTrue("performed" in str(NeedsGlobExpansionFeature))
 
72
 
 
73
 
62
74
class TestWin32UtilsGlobExpand(TestCaseInTempDir):
63
75
 
64
 
    _test_needs_features = []
 
76
    _test_needs_features = [NeedsGlobExpansionFeature]
65
77
 
66
78
    def test_empty_tree(self):
67
79
        self.build_tree([])
71
83
            [['*'], ['*']],
72
84
            [['a', 'a'], ['a', 'a']]])
73
85
 
74
 
    def build_ascii_tree(self):
 
86
    def test_tree_ascii(self):
 
87
        """Checks the glob expansion and path separation char
 
88
        normalization"""
75
89
        self.build_tree(['a', 'a1', 'a2', 'a11', 'a.1',
76
90
                         'b', 'b1', 'b2', 'b3',
77
91
                         'c/', 'c/c1', 'c/c2',
78
92
                         '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
93
        self._run_testset([
90
94
            # no wildcards
91
95
            [[u'a'], [u'a']],
92
96
            [[u'a', u'a' ], [u'a', u'a']],
 
97
            [[u'A'], [u'A']],
93
98
 
94
99
            [[u'd'], [u'd']],
95
100
            [[u'd/'], [u'd/']],
 
101
            [[u'd\\'], [u'd/']],
96
102
 
97
103
            # wildcards
98
104
            [[u'a*'], [u'a', u'a1', u'a2', u'a11', u'a.1']],
100
106
            [[u'a?'], [u'a1', u'a2']],
101
107
            [[u'a??'], [u'a11', u'a.1']],
102
108
            [[u'b[1-2]'], [u'b1', u'b2']],
 
109
            [[u'A?'], [u'a1', u'a2']],
103
110
 
104
111
            [[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
112
            [[u'd\\*'], [u'd/d1', u'd/d2', u'd/e']],
116
113
            [[u'?\\*'], [u'c/c1', u'c/c2', u'd/d1', u'd/d2', u'd/e']],
117
114
            [[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
 
            ])
 
115
            [[u'*/'], [u'c/', u'd/']],
 
116
            [[u'*\\'], [u'c/', u'd/']]])
128
117
 
129
118
    def test_tree_unicode(self):
130
119
        """Checks behaviour with non-ascii filenames"""
131
 
        self.build_unicode_tree()
 
120
        self.build_tree([u'\u1234', u'\u1234\u1234', u'\u1235/', u'\u1235/\u1235'])
132
121
        self._run_testset([
133
122
            # no wildcards
134
123
            [[u'\u1234'], [u'\u1234']],
144
133
 
145
134
            [[u'\u1235/?'], [u'\u1235/\u1235']],
146
135
            [[u'\u1235/*'], [u'\u1235/\u1235']],
 
136
            [[u'\u1235\\?'], [u'\u1235/\u1235']],
 
137
            [[u'\u1235\\*'], [u'\u1235/\u1235']],
147
138
            [[u'?/'], [u'\u1235/']],
148
139
            [[u'*/'], [u'\u1235/']],
 
140
            [[u'?\\'], [u'\u1235/']],
 
141
            [[u'*\\'], [u'\u1235/']],
149
142
            [[u'?/?'], [u'\u1235/\u1235']],
150
143
            [[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
144
            [[u'?\\?'], [u'\u1235/\u1235']],
165
 
            [[u'*\\*'], [u'\u1235/\u1235']],
166
 
            ])
 
145
            [[u'*\\*'], [u'\u1235/\u1235']]])
167
146
 
168
147
    def _run_testset(self, testset):
169
148
        for pattern, expected in testset:
185
164
            self.assertEquals('iexplore.exe', b.lower())
186
165
            self.assertNotEquals('', d)
187
166
 
188
 
    def test_wordpad(self):
189
 
        # typical windows users should have wordpad in the system
190
 
        # but there is problem: its path has the format REG_EXPAND_SZ
191
 
        # so naive attempt to get the path is not working
192
 
        for a in ('wordpad', 'wordpad.exe'):
193
 
            p = get_app_path(a)
194
 
            d, b = os.path.split(p)
195
 
            self.assertEquals('wordpad.exe', b.lower())
196
 
            self.assertNotEquals('', d)
197
 
 
198
167
    def test_not_existing(self):
199
168
        p = get_app_path('not-existing')
200
169
        self.assertEquals('not-existing', p)
253
222
        super(TestLocationsPywin32, self).setUp()
254
223
        # We perform the exact same tests after disabling the use of ctypes.
255
224
        # 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
258
 
 
259
 
 
260
 
class TestSetHidden(TestCaseInTempDir):
261
 
 
262
 
    def test_unicode_dir(self):
263
 
        # we should handle unicode paths without errors
264
 
        self.requireFeature(UnicodeFilenameFeature)
265
 
        os.mkdir(u'\u1234')
266
 
        win32utils.set_file_attr_hidden(u'\u1234')
267
 
 
268
 
    def test_dot_bzr_in_unicode_dir(self):
269
 
        # we should not raise traceback if we try to set hidden attribute
270
 
        # on .bzr directory below unicode path
271
 
        self.requireFeature(UnicodeFilenameFeature)
272
 
        os.makedirs(u'\u1234\\.bzr')
273
 
        path = osutils.abspath(u'\u1234\\.bzr')
274
 
        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*')
 
225
        self.old_ctypes = win32utils.has_ctypes
 
226
        win32utils.has_ctypes = False
 
227
        self.addCleanup(self.restoreCtypes)
 
228
 
 
229
    def restoreCtypes(self):
 
230
        win32utils.has_ctypes = self.old_ctypes