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  • Committer: Aaron Bentley
  • Date: 2007-06-21 23:43:17 UTC
  • mto: (2520.5.2 bzr.mpbundle)
  • mto: This revision was merged to the branch mainline in revision 2631.
  • Revision ID: abentley@panoramicfeedback.com-20070621234317-5w3h8h36oe90sups
Implement new merge directive format

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1
 
# Copyright (C) 2007-2010 Canonical Ltd
2
 
#
3
 
# This program is free software; you can redistribute it and/or modify
4
 
# it under the terms of the GNU General Public License as published by
5
 
# the Free Software Foundation; either version 2 of the License, or
6
 
# (at your option) any later version.
7
 
#
8
 
# This program is distributed in the hope that it will be useful,
9
 
# but WITHOUT ANY WARRANTY; without even the implied warranty of
10
 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11
 
# GNU General Public License for more details.
12
 
#
13
 
# You should have received a copy of the GNU General Public License
14
 
# along with this program; if not, write to the Free Software
15
 
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
16
 
 
17
 
import os
18
 
import sys
19
 
 
20
 
from bzrlib import (
21
 
    osutils,
22
 
    tests,
23
 
    win32utils,
24
 
    )
25
 
from bzrlib.tests import (
26
 
    Feature,
27
 
    TestCase,
28
 
    TestCaseInTempDir,
29
 
    TestSkipped,
30
 
    UnicodeFilenameFeature,
31
 
    )
32
 
from bzrlib.win32utils import glob_expand, get_app_path
33
 
 
34
 
 
35
 
class _BackslashDirSeparatorFeature(tests.Feature):
36
 
 
37
 
    def _probe(self):
38
 
        try:
39
 
            os.lstat(os.getcwd() + '\\')
40
 
        except OSError:
41
 
            return False
42
 
        else:
43
 
            return True
44
 
 
45
 
    def feature_name(self):
46
 
        return "Filesystem treats '\\' as a directory separator."
47
 
 
48
 
BackslashDirSeparatorFeature = _BackslashDirSeparatorFeature()
49
 
 
50
 
 
51
 
class _RequiredModuleFeature(Feature):
52
 
 
53
 
    def __init__(self, mod_name):
54
 
        self.mod_name = mod_name
55
 
        super(_RequiredModuleFeature, self).__init__()
56
 
 
57
 
    def _probe(self):
58
 
        try:
59
 
            __import__(self.mod_name)
60
 
            return True
61
 
        except ImportError:
62
 
            return False
63
 
 
64
 
    def feature_name(self):
65
 
        return self.mod_name
66
 
 
67
 
Win32RegistryFeature = _RequiredModuleFeature('_winreg')
68
 
CtypesFeature = _RequiredModuleFeature('ctypes')
69
 
Win32comShellFeature = _RequiredModuleFeature('win32com.shell')
70
 
 
71
 
 
72
 
# Tests
73
 
# -----
74
 
 
75
 
class TestWin32UtilsGlobExpand(TestCaseInTempDir):
76
 
 
77
 
    _test_needs_features = []
78
 
 
79
 
    def test_empty_tree(self):
80
 
        self.build_tree([])
81
 
        self._run_testset([
82
 
            [['a'], ['a']],
83
 
            [['?'], ['?']],
84
 
            [['*'], ['*']],
85
 
            [['a', 'a'], ['a', 'a']]])
86
 
 
87
 
    def build_ascii_tree(self):
88
 
        self.build_tree(['a', 'a1', 'a2', 'a11', 'a.1',
89
 
                         'b', 'b1', 'b2', 'b3',
90
 
                         'c/', 'c/c1', 'c/c2',
91
 
                         'd/', 'd/d1', 'd/d2', 'd/e/', 'd/e/e1'])
92
 
 
93
 
    def build_unicode_tree(self):
94
 
        self.requireFeature(UnicodeFilenameFeature)
95
 
        self.build_tree([u'\u1234', u'\u1234\u1234', u'\u1235/',
96
 
                         u'\u1235/\u1235'])
97
 
 
98
 
    def test_tree_ascii(self):
99
 
        """Checks the glob expansion and path separation char
100
 
        normalization"""
101
 
        self.build_ascii_tree()
102
 
        self._run_testset([
103
 
            # no wildcards
104
 
            [[u'a'], [u'a']],
105
 
            [[u'a', u'a' ], [u'a', u'a']],
106
 
 
107
 
            [[u'd'], [u'd']],
108
 
            [[u'd/'], [u'd/']],
109
 
 
110
 
            # wildcards
111
 
            [[u'a*'], [u'a', u'a1', u'a2', u'a11', u'a.1']],
112
 
            [[u'?'], [u'a', u'b', u'c', u'd']],
113
 
            [[u'a?'], [u'a1', u'a2']],
114
 
            [[u'a??'], [u'a11', u'a.1']],
115
 
            [[u'b[1-2]'], [u'b1', u'b2']],
116
 
 
117
 
            [[u'd/*'], [u'd/d1', u'd/d2', u'd/e']],
118
 
            [[u'?/*'], [u'c/c1', u'c/c2', u'd/d1', u'd/d2', u'd/e']],
119
 
            [[u'*/*'], [u'c/c1', u'c/c2', u'd/d1', u'd/d2', u'd/e']],
120
 
            [[u'*/'], [u'c/', u'd/']],
121
 
            ])
122
 
 
123
 
    def test_backslash_globbing(self):
124
 
        self.requireFeature(BackslashDirSeparatorFeature)
125
 
        self.build_ascii_tree()
126
 
        self._run_testset([
127
 
            [[u'd\\'], [u'd/']],
128
 
            [[u'd\\*'], [u'd/d1', u'd/d2', u'd/e']],
129
 
            [[u'?\\*'], [u'c/c1', u'c/c2', u'd/d1', u'd/d2', u'd/e']],
130
 
            [[u'*\\*'], [u'c/c1', u'c/c2', u'd/d1', u'd/d2', u'd/e']],
131
 
            [[u'*\\'], [u'c/', u'd/']],
132
 
            ])
133
 
 
134
 
    def test_case_insensitive_globbing(self):
135
 
        self.requireFeature(tests.CaseInsCasePresFilenameFeature)
136
 
        self.build_ascii_tree()
137
 
        self._run_testset([
138
 
            [[u'A'], [u'A']],
139
 
            [[u'A?'], [u'a1', u'a2']],
140
 
            ])
141
 
 
142
 
    def test_tree_unicode(self):
143
 
        """Checks behaviour with non-ascii filenames"""
144
 
        self.build_unicode_tree()
145
 
        self._run_testset([
146
 
            # no wildcards
147
 
            [[u'\u1234'], [u'\u1234']],
148
 
            [[u'\u1235'], [u'\u1235']],
149
 
 
150
 
            [[u'\u1235/'], [u'\u1235/']],
151
 
            [[u'\u1235/\u1235'], [u'\u1235/\u1235']],
152
 
 
153
 
            # wildcards
154
 
            [[u'?'], [u'\u1234', u'\u1235']],
155
 
            [[u'*'], [u'\u1234', u'\u1234\u1234', u'\u1235']],
156
 
            [[u'\u1234*'], [u'\u1234', u'\u1234\u1234']],
157
 
 
158
 
            [[u'\u1235/?'], [u'\u1235/\u1235']],
159
 
            [[u'\u1235/*'], [u'\u1235/\u1235']],
160
 
            [[u'?/'], [u'\u1235/']],
161
 
            [[u'*/'], [u'\u1235/']],
162
 
            [[u'?/?'], [u'\u1235/\u1235']],
163
 
            [[u'*/*'], [u'\u1235/\u1235']],
164
 
            ])
165
 
 
166
 
    def test_unicode_backslashes(self):
167
 
        self.requireFeature(BackslashDirSeparatorFeature)
168
 
        self.build_unicode_tree()
169
 
        self._run_testset([
170
 
            # no wildcards
171
 
            [[u'\u1235\\'], [u'\u1235/']],
172
 
            [[u'\u1235\\\u1235'], [u'\u1235/\u1235']],
173
 
            [[u'\u1235\\?'], [u'\u1235/\u1235']],
174
 
            [[u'\u1235\\*'], [u'\u1235/\u1235']],
175
 
            [[u'?\\'], [u'\u1235/']],
176
 
            [[u'*\\'], [u'\u1235/']],
177
 
            [[u'?\\?'], [u'\u1235/\u1235']],
178
 
            [[u'*\\*'], [u'\u1235/\u1235']],
179
 
            ])
180
 
 
181
 
    def _run_testset(self, testset):
182
 
        for pattern, expected in testset:
183
 
            result = glob_expand(pattern)
184
 
            expected.sort()
185
 
            result.sort()
186
 
            self.assertEqual(expected, result, 'pattern %s' % pattern)
187
 
 
188
 
 
189
 
class TestAppPaths(TestCase):
190
 
 
191
 
    _test_needs_features = [Win32RegistryFeature]
192
 
 
193
 
    def test_iexplore(self):
194
 
        # typical windows users should have IE installed
195
 
        for a in ('iexplore', 'iexplore.exe'):
196
 
            p = get_app_path(a)
197
 
            d, b = os.path.split(p)
198
 
            self.assertEquals('iexplore.exe', b.lower())
199
 
            self.assertNotEquals('', d)
200
 
 
201
 
    def test_wordpad(self):
202
 
        # typical windows users should have wordpad in the system
203
 
        # but there is problem: its path has the format REG_EXPAND_SZ
204
 
        # so naive attempt to get the path is not working
205
 
        for a in ('wordpad', 'wordpad.exe'):
206
 
            p = get_app_path(a)
207
 
            d, b = os.path.split(p)
208
 
            self.assertEquals('wordpad.exe', b.lower())
209
 
            self.assertNotEquals('', d)
210
 
 
211
 
    def test_not_existing(self):
212
 
        p = get_app_path('not-existing')
213
 
        self.assertEquals('not-existing', p)
214
 
 
215
 
 
216
 
class TestLocationsCtypes(TestCase):
217
 
 
218
 
    _test_needs_features = [CtypesFeature]
219
 
 
220
 
    def assertPathsEqual(self, p1, p2):
221
 
        # TODO: The env var values in particular might return the "short"
222
 
        # version (ie, "C:\DOCUME~1\...").  Its even possible the returned
223
 
        # values will differ only by case - handle these situations as we
224
 
        # come across them.
225
 
        self.assertEquals(p1, p2)
226
 
 
227
 
    def test_appdata_not_using_environment(self):
228
 
        # Test that we aren't falling back to the environment
229
 
        first = win32utils.get_appdata_location()
230
 
        self._captureVar("APPDATA", None)
231
 
        self.assertPathsEqual(first, win32utils.get_appdata_location())
232
 
 
233
 
    def test_appdata_matches_environment(self):
234
 
        # Typically the APPDATA environment variable will match
235
 
        # get_appdata_location
236
 
        # XXX - See bug 262874, which asserts the correct encoding is 'mbcs',
237
 
        encoding = osutils.get_user_encoding()
238
 
        env_val = os.environ.get("APPDATA", None)
239
 
        if not env_val:
240
 
            raise TestSkipped("No APPDATA environment variable exists")
241
 
        self.assertPathsEqual(win32utils.get_appdata_location(),
242
 
                              env_val.decode(encoding))
243
 
 
244
 
    def test_local_appdata_not_using_environment(self):
245
 
        # Test that we aren't falling back to the environment
246
 
        first = win32utils.get_local_appdata_location()
247
 
        self._captureVar("LOCALAPPDATA", None)
248
 
        self.assertPathsEqual(first, win32utils.get_local_appdata_location())
249
 
 
250
 
    def test_local_appdata_matches_environment(self):
251
 
        # LOCALAPPDATA typically only exists on Vista, so we only attempt to
252
 
        # compare when it exists.
253
 
        lad = win32utils.get_local_appdata_location()
254
 
        env = os.environ.get("LOCALAPPDATA")
255
 
        if env:
256
 
            # XXX - See bug 262874, which asserts the correct encoding is 'mbcs'
257
 
            encoding = osutils.get_user_encoding()
258
 
            self.assertPathsEqual(lad, env.decode(encoding))
259
 
 
260
 
 
261
 
class TestLocationsPywin32(TestLocationsCtypes):
262
 
 
263
 
    _test_needs_features = [Win32comShellFeature]
264
 
 
265
 
    def setUp(self):
266
 
        super(TestLocationsPywin32, self).setUp()
267
 
        # We perform the exact same tests after disabling the use of ctypes.
268
 
        # This causes the implementation to fall back to pywin32.
269
 
        self.overrideAttr(win32utils, 'has_ctypes', False)
270
 
        # FIXME: this should be done by parametrization -- vila 100123
271
 
 
272
 
 
273
 
class TestSetHidden(TestCaseInTempDir):
274
 
 
275
 
    def test_unicode_dir(self):
276
 
        # we should handle unicode paths without errors
277
 
        self.requireFeature(UnicodeFilenameFeature)
278
 
        os.mkdir(u'\u1234')
279
 
        win32utils.set_file_attr_hidden(u'\u1234')
280
 
 
281
 
    def test_dot_bzr_in_unicode_dir(self):
282
 
        # we should not raise traceback if we try to set hidden attribute
283
 
        # on .bzr directory below unicode path
284
 
        self.requireFeature(UnicodeFilenameFeature)
285
 
        os.makedirs(u'\u1234\\.bzr')
286
 
        path = osutils.abspath(u'\u1234\\.bzr')
287
 
        win32utils.set_file_attr_hidden(path)
288
 
 
289
 
 
290
 
 
291
 
 
292
 
class Test_CommandLineToArgv(tests.TestCaseInTempDir):
293
 
 
294
 
    def assertCommandLine(self, expected, line, single_quotes_allowed=False):
295
 
        # Strictly speaking we should respect parameter order versus glob
296
 
        # expansions, but it's not really worth the effort here
297
 
        argv = win32utils._command_line_to_argv(line,
298
 
                single_quotes_allowed=single_quotes_allowed)
299
 
        self.assertEqual(expected, sorted(argv))
300
 
 
301
 
    def test_glob_paths(self):
302
 
        self.build_tree(['a/', 'a/b.c', 'a/c.c', 'a/c.h'])
303
 
        self.assertCommandLine([u'a/b.c', u'a/c.c'], 'a/*.c')
304
 
        self.build_tree(['b/', 'b/b.c', 'b/d.c', 'b/d.h'])
305
 
        self.assertCommandLine([u'a/b.c', u'b/b.c'], '*/b.c')
306
 
        self.assertCommandLine([u'a/b.c', u'a/c.c', u'b/b.c', u'b/d.c'],
307
 
                               '*/*.c')
308
 
        # Bash style, just pass through the argument if nothing matches
309
 
        self.assertCommandLine([u'*/*.qqq'], '*/*.qqq')
310
 
 
311
 
    def test_quoted_globs(self):
312
 
        self.build_tree(['a/', 'a/b.c', 'a/c.c', 'a/c.h'])
313
 
        self.assertCommandLine([u'a/*.c'], '"a/*.c"')
314
 
        self.assertCommandLine([u"'a/*.c'"], "'a/*.c'")
315
 
        self.assertCommandLine([u'a/*.c'], "'a/*.c'",
316
 
            single_quotes_allowed=True)
317
 
 
318
 
    def test_slashes_changed(self):
319
 
        # Quoting doesn't change the supplied args
320
 
        self.assertCommandLine([u'a\\*.c'], '"a\\*.c"')
321
 
        self.assertCommandLine([u'a\\*.c'], "'a\\*.c'",
322
 
            single_quotes_allowed=True)
323
 
        # Expands the glob, but nothing matches, swaps slashes
324
 
        self.assertCommandLine([u'a/*.c'], 'a\\*.c')
325
 
        self.assertCommandLine([u'a/?.c'], 'a\\?.c')
326
 
        # No glob, doesn't touch slashes
327
 
        self.assertCommandLine([u'a\\foo.c'], 'a\\foo.c')
328
 
 
329
 
    def test_single_quote_support(self):
330
 
        self.assertCommandLine(["add", "let's-do-it.txt"],
331
 
            "add let's-do-it.txt")
332
 
        self.assertCommandLine(["add", "lets do it.txt"],
333
 
            "add 'lets do it.txt'", single_quotes_allowed=True)
334
 
 
335
 
    def test_case_insensitive_globs(self):
336
 
        self.requireFeature(tests.CaseInsCasePresFilenameFeature)
337
 
        self.build_tree(['a/', 'a/b.c', 'a/c.c', 'a/c.h'])
338
 
        self.assertCommandLine([u'A/b.c'], 'A/B*')
339
 
 
340
 
    def test_backslashes(self):
341
 
        self.requireFeature(BackslashDirSeparatorFeature)
342
 
        self.build_tree(['a/', 'a/b.c', 'a/c.c', 'a/c.h'])
343
 
        self.assertCommandLine([u'a/b.c'], 'a\\b*')