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  • Committer: Aaron Bentley
  • Date: 2006-06-20 02:32:24 UTC
  • mto: This revision was merged to the branch mainline in revision 1802.
  • Revision ID: aaron.bentley@utoronto.ca-20060620023224-745f7801d2ef3ac5
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bzrlib/tests/test_config.py
 
1
# Copyright (C) 2005, 2006 by Canonical Ltd
 
2
#   Authors: Robert Collins <robert.collins@canonical.com>
 
3
#
 
4
# This program is free software; you can redistribute it and/or modify
 
5
# it under the terms of the GNU General Public License as published by
 
6
# the Free Software Foundation; either version 2 of the License, or
 
7
# (at your option) any later version.
 
8
#
 
9
# This program is distributed in the hope that it will be useful,
 
10
# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
11
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
12
# GNU General Public License for more details.
 
13
#
 
14
# You should have received a copy of the GNU General Public License
 
15
# along with this program; if not, write to the Free Software
 
16
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
17
 
 
18
"""Tests for finding and reading the bzr config file[s]."""
 
19
# import system imports here
 
20
from bzrlib.util.configobj.configobj import ConfigObj, ConfigObjError
 
21
from cStringIO import StringIO
 
22
import os
 
23
import sys
 
24
 
 
25
#import bzrlib specific imports here
 
26
import bzrlib.config as config
 
27
import bzrlib.errors as errors
 
28
from bzrlib.tests import TestCase, TestCaseInTempDir
 
29
 
 
30
 
 
31
sample_long_alias="log -r-15..-1 --line"
 
32
sample_config_text = ("[DEFAULT]\n"
 
33
                      u"email=Erik B\u00e5gfors <erik@bagfors.nu>\n"
 
34
                      "editor=vim\n"
 
35
                      "gpg_signing_command=gnome-gpg\n"
 
36
                      "log_format=short\n"
 
37
                      "user_global_option=something\n"
 
38
                      "[ALIASES]\n"
 
39
                      "h=help\n"
 
40
                      "ll=" + sample_long_alias + "\n")
 
41
 
 
42
 
 
43
sample_always_signatures = ("[DEFAULT]\n"
 
44
                            "check_signatures=ignore\n"
 
45
                            "create_signatures=always")
 
46
 
 
47
 
 
48
sample_ignore_signatures = ("[DEFAULT]\n"
 
49
                            "check_signatures=require\n"
 
50
                            "create_signatures=never")
 
51
 
 
52
 
 
53
sample_maybe_signatures = ("[DEFAULT]\n"
 
54
                            "check_signatures=ignore\n"
 
55
                            "create_signatures=when-required")
 
56
 
 
57
 
 
58
sample_branches_text = ("[http://www.example.com]\n"
 
59
                        "# Top level policy\n"
 
60
                        "email=Robert Collins <robertc@example.org>\n"
 
61
                        "[http://www.example.com/useglobal]\n"
 
62
                        "# different project, forces global lookup\n"
 
63
                        "recurse=false\n"
 
64
                        "[/b/]\n"
 
65
                        "check_signatures=require\n"
 
66
                        "# test trailing / matching with no children\n"
 
67
                        "[/a/]\n"
 
68
                        "check_signatures=check-available\n"
 
69
                        "gpg_signing_command=false\n"
 
70
                        "user_local_option=local\n"
 
71
                        "# test trailing / matching\n"
 
72
                        "[/a/*]\n"
 
73
                        "#subdirs will match but not the parent\n"
 
74
                        "recurse=False\n"
 
75
                        "[/a/c]\n"
 
76
                        "check_signatures=ignore\n"
 
77
                        "post_commit=bzrlib.tests.test_config.post_commit\n"
 
78
                        "#testing explicit beats globs\n")
 
79
 
 
80
 
 
81
 
 
82
class InstrumentedConfigObj(object):
 
83
    """A config obj look-enough-alike to record calls made to it."""
 
84
 
 
85
    def __contains__(self, thing):
 
86
        self._calls.append(('__contains__', thing))
 
87
        return False
 
88
 
 
89
    def __getitem__(self, key):
 
90
        self._calls.append(('__getitem__', key))
 
91
        return self
 
92
 
 
93
    def __init__(self, input, encoding=None):
 
94
        self._calls = [('__init__', input, encoding)]
 
95
 
 
96
    def __setitem__(self, key, value):
 
97
        self._calls.append(('__setitem__', key, value))
 
98
 
 
99
    def write(self, arg):
 
100
        self._calls.append(('write',))
 
101
 
 
102
 
 
103
class FakeBranch(object):
 
104
 
 
105
    def __init__(self):
 
106
        self.base = "http://example.com/branches/demo"
 
107
        self.control_files = FakeControlFiles()
 
108
 
 
109
 
 
110
class FakeControlFiles(object):
 
111
 
 
112
    def __init__(self):
 
113
        self.email = 'Robert Collins <robertc@example.net>\n'
 
114
 
 
115
    def get_utf8(self, filename):
 
116
        if filename != 'email':
 
117
            raise NotImplementedError
 
118
        if self.email is not None:
 
119
            return StringIO(self.email)
 
120
        raise errors.NoSuchFile(filename)
 
121
 
 
122
 
 
123
class InstrumentedConfig(config.Config):
 
124
    """An instrumented config that supplies stubs for template methods."""
 
125
    
 
126
    def __init__(self):
 
127
        super(InstrumentedConfig, self).__init__()
 
128
        self._calls = []
 
129
        self._signatures = config.CHECK_NEVER
 
130
 
 
131
    def _get_user_id(self):
 
132
        self._calls.append('_get_user_id')
 
133
        return "Robert Collins <robert.collins@example.org>"
 
134
 
 
135
    def _get_signature_checking(self):
 
136
        self._calls.append('_get_signature_checking')
 
137
        return self._signatures
 
138
 
 
139
 
 
140
bool_config = """[DEFAULT]
 
141
active = true
 
142
inactive = false
 
143
[UPPERCASE]
 
144
active = True
 
145
nonactive = False
 
146
"""
 
147
class TestConfigObj(TestCase):
 
148
    def test_get_bool(self):
 
149
        from bzrlib.config import ConfigObj
 
150
        co = ConfigObj(StringIO(bool_config))
 
151
        self.assertIs(co.get_bool('DEFAULT', 'active'), True)
 
152
        self.assertIs(co.get_bool('DEFAULT', 'inactive'), False)
 
153
        self.assertIs(co.get_bool('UPPERCASE', 'active'), True)
 
154
        self.assertIs(co.get_bool('UPPERCASE', 'nonactive'), False)
 
155
 
 
156
 
 
157
class TestConfig(TestCase):
 
158
 
 
159
    def test_constructs(self):
 
160
        config.Config()
 
161
 
 
162
    def test_no_default_editor(self):
 
163
        self.assertRaises(NotImplementedError, config.Config().get_editor)
 
164
 
 
165
    def test_user_email(self):
 
166
        my_config = InstrumentedConfig()
 
167
        self.assertEqual('robert.collins@example.org', my_config.user_email())
 
168
        self.assertEqual(['_get_user_id'], my_config._calls)
 
169
 
 
170
    def test_username(self):
 
171
        my_config = InstrumentedConfig()
 
172
        self.assertEqual('Robert Collins <robert.collins@example.org>',
 
173
                         my_config.username())
 
174
        self.assertEqual(['_get_user_id'], my_config._calls)
 
175
 
 
176
    def test_signatures_default(self):
 
177
        my_config = config.Config()
 
178
        self.assertFalse(my_config.signature_needed())
 
179
        self.assertEqual(config.CHECK_IF_POSSIBLE,
 
180
                         my_config.signature_checking())
 
181
        self.assertEqual(config.SIGN_WHEN_REQUIRED,
 
182
                         my_config.signing_policy())
 
183
 
 
184
    def test_signatures_template_method(self):
 
185
        my_config = InstrumentedConfig()
 
186
        self.assertEqual(config.CHECK_NEVER, my_config.signature_checking())
 
187
        self.assertEqual(['_get_signature_checking'], my_config._calls)
 
188
 
 
189
    def test_signatures_template_method_none(self):
 
190
        my_config = InstrumentedConfig()
 
191
        my_config._signatures = None
 
192
        self.assertEqual(config.CHECK_IF_POSSIBLE,
 
193
                         my_config.signature_checking())
 
194
        self.assertEqual(['_get_signature_checking'], my_config._calls)
 
195
 
 
196
    def test_gpg_signing_command_default(self):
 
197
        my_config = config.Config()
 
198
        self.assertEqual('gpg', my_config.gpg_signing_command())
 
199
 
 
200
    def test_get_user_option_default(self):
 
201
        my_config = config.Config()
 
202
        self.assertEqual(None, my_config.get_user_option('no_option'))
 
203
 
 
204
    def test_post_commit_default(self):
 
205
        my_config = config.Config()
 
206
        self.assertEqual(None, my_config.post_commit())
 
207
 
 
208
    def test_log_format_default(self):
 
209
        my_config = config.Config()
 
210
        self.assertEqual('long', my_config.log_format())
 
211
 
 
212
 
 
213
class TestConfigPath(TestCase):
 
214
 
 
215
    def setUp(self):
 
216
        super(TestConfigPath, self).setUp()
 
217
        self.old_home = os.environ.get('HOME', None)
 
218
        self.old_appdata = os.environ.get('APPDATA', None)
 
219
        os.environ['HOME'] = '/home/bogus'
 
220
        os.environ['APPDATA'] = \
 
221
            r'C:\Documents and Settings\bogus\Application Data'
 
222
 
 
223
    def tearDown(self):
 
224
        if self.old_home is None:
 
225
            del os.environ['HOME']
 
226
        else:
 
227
            os.environ['HOME'] = self.old_home
 
228
        if self.old_appdata is None:
 
229
            del os.environ['APPDATA']
 
230
        else:
 
231
            os.environ['APPDATA'] = self.old_appdata
 
232
        super(TestConfigPath, self).tearDown()
 
233
    
 
234
    def test_config_dir(self):
 
235
        if sys.platform == 'win32':
 
236
            self.assertEqual(config.config_dir(), 
 
237
                'C:/Documents and Settings/bogus/Application Data/bazaar/2.0')
 
238
        else:
 
239
            self.assertEqual(config.config_dir(), '/home/bogus/.bazaar')
 
240
 
 
241
    def test_config_filename(self):
 
242
        if sys.platform == 'win32':
 
243
            self.assertEqual(config.config_filename(), 
 
244
                'C:/Documents and Settings/bogus/Application Data/bazaar/2.0/bazaar.conf')
 
245
        else:
 
246
            self.assertEqual(config.config_filename(),
 
247
                             '/home/bogus/.bazaar/bazaar.conf')
 
248
 
 
249
    def test_branches_config_filename(self):
 
250
        if sys.platform == 'win32':
 
251
            self.assertEqual(config.branches_config_filename(), 
 
252
                'C:/Documents and Settings/bogus/Application Data/bazaar/2.0/branches.conf')
 
253
        else:
 
254
            self.assertEqual(config.branches_config_filename(),
 
255
                             '/home/bogus/.bazaar/branches.conf')
 
256
 
 
257
    def test_locations_config_filename(self):
 
258
        if sys.platform == 'win32':
 
259
            self.assertEqual(config.locations_config_filename(), 
 
260
                'C:/Documents and Settings/bogus/Application Data/bazaar/2.0/locations.conf')
 
261
        else:
 
262
            self.assertEqual(config.locations_config_filename(),
 
263
                             '/home/bogus/.bazaar/locations.conf')
 
264
 
 
265
class TestIniConfig(TestCase):
 
266
 
 
267
    def test_contructs(self):
 
268
        my_config = config.IniBasedConfig("nothing")
 
269
 
 
270
    def test_from_fp(self):
 
271
        config_file = StringIO(sample_config_text.encode('utf-8'))
 
272
        my_config = config.IniBasedConfig(None)
 
273
        self.failUnless(
 
274
            isinstance(my_config._get_parser(file=config_file),
 
275
                        ConfigObj))
 
276
 
 
277
    def test_cached(self):
 
278
        config_file = StringIO(sample_config_text.encode('utf-8'))
 
279
        my_config = config.IniBasedConfig(None)
 
280
        parser = my_config._get_parser(file=config_file)
 
281
        self.failUnless(my_config._get_parser() is parser)
 
282
 
 
283
 
 
284
class TestGetConfig(TestCase):
 
285
 
 
286
    def test_constructs(self):
 
287
        my_config = config.GlobalConfig()
 
288
 
 
289
    def test_calls_read_filenames(self):
 
290
        # replace the class that is constructured, to check its parameters
 
291
        oldparserclass = config.ConfigObj
 
292
        config.ConfigObj = InstrumentedConfigObj
 
293
        my_config = config.GlobalConfig()
 
294
        try:
 
295
            parser = my_config._get_parser()
 
296
        finally:
 
297
            config.ConfigObj = oldparserclass
 
298
        self.failUnless(isinstance(parser, InstrumentedConfigObj))
 
299
        self.assertEqual(parser._calls, [('__init__', config.config_filename(),
 
300
                                          'utf-8')])
 
301
 
 
302
 
 
303
class TestBranchConfig(TestCaseInTempDir):
 
304
 
 
305
    def test_constructs(self):
 
306
        branch = FakeBranch()
 
307
        my_config = config.BranchConfig(branch)
 
308
        self.assertRaises(TypeError, config.BranchConfig)
 
309
 
 
310
    def test_get_location_config(self):
 
311
        branch = FakeBranch()
 
312
        my_config = config.BranchConfig(branch)
 
313
        location_config = my_config._get_location_config()
 
314
        self.assertEqual(branch.base, location_config.location)
 
315
        self.failUnless(location_config is my_config._get_location_config())
 
316
 
 
317
 
 
318
class TestGlobalConfigItems(TestCase):
 
319
 
 
320
    def test_user_id(self):
 
321
        config_file = StringIO(sample_config_text.encode('utf-8'))
 
322
        my_config = config.GlobalConfig()
 
323
        my_config._parser = my_config._get_parser(file=config_file)
 
324
        self.assertEqual(u"Erik B\u00e5gfors <erik@bagfors.nu>",
 
325
                         my_config._get_user_id())
 
326
 
 
327
    def test_absent_user_id(self):
 
328
        config_file = StringIO("")
 
329
        my_config = config.GlobalConfig()
 
330
        my_config._parser = my_config._get_parser(file=config_file)
 
331
        self.assertEqual(None, my_config._get_user_id())
 
332
 
 
333
    def test_configured_editor(self):
 
334
        config_file = StringIO(sample_config_text.encode('utf-8'))
 
335
        my_config = config.GlobalConfig()
 
336
        my_config._parser = my_config._get_parser(file=config_file)
 
337
        self.assertEqual("vim", my_config.get_editor())
 
338
 
 
339
    def test_signatures_always(self):
 
340
        config_file = StringIO(sample_always_signatures)
 
341
        my_config = config.GlobalConfig()
 
342
        my_config._parser = my_config._get_parser(file=config_file)
 
343
        self.assertEqual(config.CHECK_NEVER,
 
344
                         my_config.signature_checking())
 
345
        self.assertEqual(config.SIGN_ALWAYS,
 
346
                         my_config.signing_policy())
 
347
        self.assertEqual(True, my_config.signature_needed())
 
348
 
 
349
    def test_signatures_if_possible(self):
 
350
        config_file = StringIO(sample_maybe_signatures)
 
351
        my_config = config.GlobalConfig()
 
352
        my_config._parser = my_config._get_parser(file=config_file)
 
353
        self.assertEqual(config.CHECK_NEVER,
 
354
                         my_config.signature_checking())
 
355
        self.assertEqual(config.SIGN_WHEN_REQUIRED,
 
356
                         my_config.signing_policy())
 
357
        self.assertEqual(False, my_config.signature_needed())
 
358
 
 
359
    def test_signatures_ignore(self):
 
360
        config_file = StringIO(sample_ignore_signatures)
 
361
        my_config = config.GlobalConfig()
 
362
        my_config._parser = my_config._get_parser(file=config_file)
 
363
        self.assertEqual(config.CHECK_ALWAYS,
 
364
                         my_config.signature_checking())
 
365
        self.assertEqual(config.SIGN_NEVER,
 
366
                         my_config.signing_policy())
 
367
        self.assertEqual(False, my_config.signature_needed())
 
368
 
 
369
    def _get_sample_config(self):
 
370
        config_file = StringIO(sample_config_text.encode('utf-8'))
 
371
        my_config = config.GlobalConfig()
 
372
        my_config._parser = my_config._get_parser(file=config_file)
 
373
        return my_config
 
374
 
 
375
    def test_gpg_signing_command(self):
 
376
        my_config = self._get_sample_config()
 
377
        self.assertEqual("gnome-gpg", my_config.gpg_signing_command())
 
378
        self.assertEqual(False, my_config.signature_needed())
 
379
 
 
380
    def _get_empty_config(self):
 
381
        config_file = StringIO("")
 
382
        my_config = config.GlobalConfig()
 
383
        my_config._parser = my_config._get_parser(file=config_file)
 
384
        return my_config
 
385
 
 
386
    def test_gpg_signing_command_unset(self):
 
387
        my_config = self._get_empty_config()
 
388
        self.assertEqual("gpg", my_config.gpg_signing_command())
 
389
 
 
390
    def test_get_user_option_default(self):
 
391
        my_config = self._get_empty_config()
 
392
        self.assertEqual(None, my_config.get_user_option('no_option'))
 
393
 
 
394
    def test_get_user_option_global(self):
 
395
        my_config = self._get_sample_config()
 
396
        self.assertEqual("something",
 
397
                         my_config.get_user_option('user_global_option'))
 
398
        
 
399
    def test_post_commit_default(self):
 
400
        my_config = self._get_sample_config()
 
401
        self.assertEqual(None, my_config.post_commit())
 
402
 
 
403
    def test_configured_logformat(self):
 
404
        my_config = self._get_sample_config()
 
405
        self.assertEqual("short", my_config.log_format())
 
406
 
 
407
    def test_get_alias(self):
 
408
        my_config = self._get_sample_config()
 
409
        self.assertEqual('help', my_config.get_alias('h'))
 
410
 
 
411
    def test_get_no_alias(self):
 
412
        my_config = self._get_sample_config()
 
413
        self.assertEqual(None, my_config.get_alias('foo'))
 
414
 
 
415
    def test_get_long_alias(self):
 
416
        my_config = self._get_sample_config()
 
417
        self.assertEqual(sample_long_alias, my_config.get_alias('ll'))
 
418
 
 
419
 
 
420
class TestLocationConfig(TestCaseInTempDir):
 
421
 
 
422
    def test_constructs(self):
 
423
        my_config = config.LocationConfig('http://example.com')
 
424
        self.assertRaises(TypeError, config.LocationConfig)
 
425
 
 
426
    def test_branch_calls_read_filenames(self):
 
427
        # This is testing the correct file names are provided.
 
428
        # TODO: consolidate with the test for GlobalConfigs filename checks.
 
429
        #
 
430
        # replace the class that is constructured, to check its parameters
 
431
        oldparserclass = config.ConfigObj
 
432
        config.ConfigObj = InstrumentedConfigObj
 
433
        try:
 
434
            my_config = config.LocationConfig('http://www.example.com')
 
435
            parser = my_config._get_parser()
 
436
        finally:
 
437
            config.ConfigObj = oldparserclass
 
438
        self.failUnless(isinstance(parser, InstrumentedConfigObj))
 
439
        self.assertEqual(parser._calls,
 
440
                         [('__init__', config.locations_config_filename(),
 
441
                           'utf-8')])
 
442
        os.mkdir(config.config_dir())
 
443
        f = file(config.branches_config_filename(), 'wb')
 
444
        f.write('')
 
445
        f.close()
 
446
        oldparserclass = config.ConfigObj
 
447
        config.ConfigObj = InstrumentedConfigObj
 
448
        try:
 
449
            my_config = config.LocationConfig('http://www.example.com')
 
450
            parser = my_config._get_parser()
 
451
        finally:
 
452
            config.ConfigObj = oldparserclass
 
453
 
 
454
    def test_get_global_config(self):
 
455
        my_config = config.LocationConfig('http://example.com')
 
456
        global_config = my_config._get_global_config()
 
457
        self.failUnless(isinstance(global_config, config.GlobalConfig))
 
458
        self.failUnless(global_config is my_config._get_global_config())
 
459
 
 
460
    def test__get_section_no_match(self):
 
461
        self.get_location_config('/')
 
462
        self.assertEqual(None, self.my_config._get_section())
 
463
        
 
464
    def test__get_section_exact(self):
 
465
        self.get_location_config('http://www.example.com')
 
466
        self.assertEqual('http://www.example.com',
 
467
                         self.my_config._get_section())
 
468
   
 
469
    def test__get_section_suffix_does_not(self):
 
470
        self.get_location_config('http://www.example.com-com')
 
471
        self.assertEqual(None, self.my_config._get_section())
 
472
 
 
473
    def test__get_section_subdir_recursive(self):
 
474
        self.get_location_config('http://www.example.com/com')
 
475
        self.assertEqual('http://www.example.com',
 
476
                         self.my_config._get_section())
 
477
 
 
478
    def test__get_section_subdir_matches(self):
 
479
        self.get_location_config('http://www.example.com/useglobal')
 
480
        self.assertEqual('http://www.example.com/useglobal',
 
481
                         self.my_config._get_section())
 
482
 
 
483
    def test__get_section_subdir_nonrecursive(self):
 
484
        self.get_location_config(
 
485
            'http://www.example.com/useglobal/childbranch')
 
486
        self.assertEqual('http://www.example.com',
 
487
                         self.my_config._get_section())
 
488
 
 
489
    def test__get_section_subdir_trailing_slash(self):
 
490
        self.get_location_config('/b')
 
491
        self.assertEqual('/b/', self.my_config._get_section())
 
492
 
 
493
    def test__get_section_subdir_child(self):
 
494
        self.get_location_config('/a/foo')
 
495
        self.assertEqual('/a/*', self.my_config._get_section())
 
496
 
 
497
    def test__get_section_subdir_child_child(self):
 
498
        self.get_location_config('/a/foo/bar')
 
499
        self.assertEqual('/a/', self.my_config._get_section())
 
500
 
 
501
    def test__get_section_trailing_slash_with_children(self):
 
502
        self.get_location_config('/a/')
 
503
        self.assertEqual('/a/', self.my_config._get_section())
 
504
 
 
505
    def test__get_section_explicit_over_glob(self):
 
506
        self.get_location_config('/a/c')
 
507
        self.assertEqual('/a/c', self.my_config._get_section())
 
508
 
 
509
 
 
510
    def test_location_without_username(self):
 
511
        self.get_location_config('http://www.example.com/useglobal')
 
512
        self.assertEqual(u'Erik B\u00e5gfors <erik@bagfors.nu>',
 
513
                         self.my_config.username())
 
514
 
 
515
    def test_location_not_listed(self):
 
516
        """Test that the global username is used when no location matches"""
 
517
        self.get_location_config('/home/robertc/sources')
 
518
        self.assertEqual(u'Erik B\u00e5gfors <erik@bagfors.nu>',
 
519
                         self.my_config.username())
 
520
 
 
521
    def test_overriding_location(self):
 
522
        self.get_location_config('http://www.example.com/foo')
 
523
        self.assertEqual('Robert Collins <robertc@example.org>',
 
524
                         self.my_config.username())
 
525
 
 
526
    def test_signatures_not_set(self):
 
527
        self.get_location_config('http://www.example.com',
 
528
                                 global_config=sample_ignore_signatures)
 
529
        self.assertEqual(config.CHECK_ALWAYS,
 
530
                         self.my_config.signature_checking())
 
531
        self.assertEqual(config.SIGN_NEVER,
 
532
                         self.my_config.signing_policy())
 
533
 
 
534
    def test_signatures_never(self):
 
535
        self.get_location_config('/a/c')
 
536
        self.assertEqual(config.CHECK_NEVER,
 
537
                         self.my_config.signature_checking())
 
538
        
 
539
    def test_signatures_when_available(self):
 
540
        self.get_location_config('/a/', global_config=sample_ignore_signatures)
 
541
        self.assertEqual(config.CHECK_IF_POSSIBLE,
 
542
                         self.my_config.signature_checking())
 
543
        
 
544
    def test_signatures_always(self):
 
545
        self.get_location_config('/b')
 
546
        self.assertEqual(config.CHECK_ALWAYS,
 
547
                         self.my_config.signature_checking())
 
548
        
 
549
    def test_gpg_signing_command(self):
 
550
        self.get_location_config('/b')
 
551
        self.assertEqual("gnome-gpg", self.my_config.gpg_signing_command())
 
552
 
 
553
    def test_gpg_signing_command_missing(self):
 
554
        self.get_location_config('/a')
 
555
        self.assertEqual("false", self.my_config.gpg_signing_command())
 
556
 
 
557
    def test_get_user_option_global(self):
 
558
        self.get_location_config('/a')
 
559
        self.assertEqual('something',
 
560
                         self.my_config.get_user_option('user_global_option'))
 
561
 
 
562
    def test_get_user_option_local(self):
 
563
        self.get_location_config('/a')
 
564
        self.assertEqual('local',
 
565
                         self.my_config.get_user_option('user_local_option'))
 
566
        
 
567
    def test_post_commit_default(self):
 
568
        self.get_location_config('/a/c')
 
569
        self.assertEqual('bzrlib.tests.test_config.post_commit',
 
570
                         self.my_config.post_commit())
 
571
 
 
572
    def get_location_config(self, location, global_config=None):
 
573
        if global_config is None:
 
574
            global_file = StringIO(sample_config_text.encode('utf-8'))
 
575
        else:
 
576
            global_file = StringIO(global_config.encode('utf-8'))
 
577
        branches_file = StringIO(sample_branches_text.encode('utf-8'))
 
578
        self.my_config = config.LocationConfig(location)
 
579
        self.my_config._get_parser(branches_file)
 
580
        self.my_config._get_global_config()._get_parser(global_file)
 
581
 
 
582
    def test_set_user_setting_sets_and_saves(self):
 
583
        self.get_location_config('/a/c')
 
584
        record = InstrumentedConfigObj("foo")
 
585
        self.my_config._parser = record
 
586
 
 
587
        real_mkdir = os.mkdir
 
588
        self.created = False
 
589
        def checked_mkdir(path, mode=0777):
 
590
            self.log('making directory: %s', path)
 
591
            real_mkdir(path, mode)
 
592
            self.created = True
 
593
 
 
594
        os.mkdir = checked_mkdir
 
595
        try:
 
596
            self.my_config.set_user_option('foo', 'bar')
 
597
        finally:
 
598
            os.mkdir = real_mkdir
 
599
 
 
600
        self.failUnless(self.created, 'Failed to create ~/.bazaar')
 
601
        self.assertEqual([('__contains__', '/a/c'),
 
602
                          ('__contains__', '/a/c/'),
 
603
                          ('__setitem__', '/a/c', {}),
 
604
                          ('__getitem__', '/a/c'),
 
605
                          ('__setitem__', 'foo', 'bar'),
 
606
                          ('write',)],
 
607
                         record._calls[1:])
 
608
 
 
609
 
 
610
class TestBranchConfigItems(TestCase):
 
611
 
 
612
    def test_user_id(self):
 
613
        branch = FakeBranch()
 
614
        my_config = config.BranchConfig(branch)
 
615
        self.assertEqual("Robert Collins <robertc@example.net>",
 
616
                         my_config._get_user_id())
 
617
        branch.control_files.email = "John"
 
618
        self.assertEqual("John", my_config._get_user_id())
 
619
 
 
620
    def test_not_set_in_branch(self):
 
621
        branch = FakeBranch()
 
622
        my_config = config.BranchConfig(branch)
 
623
        branch.control_files.email = None
 
624
        config_file = StringIO(sample_config_text.encode('utf-8'))
 
625
        (my_config._get_location_config().
 
626
            _get_global_config()._get_parser(config_file))
 
627
        self.assertEqual(u"Erik B\u00e5gfors <erik@bagfors.nu>",
 
628
                         my_config._get_user_id())
 
629
        branch.control_files.email = "John"
 
630
        self.assertEqual("John", my_config._get_user_id())
 
631
 
 
632
    def test_BZREMAIL_OVERRIDES(self):
 
633
        os.environ['BZREMAIL'] = "Robert Collins <robertc@example.org>"
 
634
        branch = FakeBranch()
 
635
        my_config = config.BranchConfig(branch)
 
636
        self.assertEqual("Robert Collins <robertc@example.org>",
 
637
                         my_config.username())
 
638
    
 
639
    def test_signatures_forced(self):
 
640
        branch = FakeBranch()
 
641
        my_config = config.BranchConfig(branch)
 
642
        config_file = StringIO(sample_always_signatures)
 
643
        (my_config._get_location_config().
 
644
            _get_global_config()._get_parser(config_file))
 
645
        self.assertEqual(config.CHECK_NEVER, my_config.signature_checking())
 
646
        self.assertEqual(config.SIGN_ALWAYS, my_config.signing_policy())
 
647
        self.assertTrue(my_config.signature_needed())
 
648
 
 
649
    def test_gpg_signing_command(self):
 
650
        branch = FakeBranch()
 
651
        my_config = config.BranchConfig(branch)
 
652
        config_file = StringIO(sample_config_text.encode('utf-8'))
 
653
        (my_config._get_location_config().
 
654
            _get_global_config()._get_parser(config_file))
 
655
        self.assertEqual('gnome-gpg', my_config.gpg_signing_command())
 
656
 
 
657
    def test_get_user_option_global(self):
 
658
        branch = FakeBranch()
 
659
        my_config = config.BranchConfig(branch)
 
660
        config_file = StringIO(sample_config_text.encode('utf-8'))
 
661
        (my_config._get_location_config().
 
662
            _get_global_config()._get_parser(config_file))
 
663
        self.assertEqual('something',
 
664
                         my_config.get_user_option('user_global_option'))
 
665
 
 
666
    def test_post_commit_default(self):
 
667
        branch = FakeBranch()
 
668
        branch.base='/a/c'
 
669
        my_config = config.BranchConfig(branch)
 
670
        config_file = StringIO(sample_config_text.encode('utf-8'))
 
671
        (my_config._get_location_config().
 
672
            _get_global_config()._get_parser(config_file))
 
673
        branch_file = StringIO(sample_branches_text)
 
674
        my_config._get_location_config()._get_parser(branch_file)
 
675
        self.assertEqual('bzrlib.tests.test_config.post_commit',
 
676
                         my_config.post_commit())
 
677
 
 
678
 
 
679
class TestMailAddressExtraction(TestCase):
 
680
 
 
681
    def test_extract_email_address(self):
 
682
        self.assertEqual('jane@test.com',
 
683
                         config.extract_email_address('Jane <jane@test.com>'))
 
684
        self.assertRaises(errors.BzrError,
 
685
                          config.extract_email_address, 'Jane Tester')