20
20
from bzrlib import (
28
from bzrlib.tests import (
34
load_tests = scenarios.load_tests_apply_scenarios
29
from bzrlib.tests import script
32
def load_tests(standard_tests, module, loader):
33
result = loader.suiteClass()
35
sp_tests, remaining_tests = tests.split_suite_by_condition(
36
standard_tests, tests.condition_isinstance((
37
TestParametrizedResolveConflicts,
39
# Each test class defines its own scenarios. This is needed for
40
# TestResolvePathConflictBefore531967 that verifies that the same tests as
41
# TestResolvePathConflict still pass.
42
for test in tests.iter_suite_tests(sp_tests):
43
tests.apply_scenarios(test, test.scenarios(), result)
45
# No parametrization for the remaining tests
46
result.addTests(remaining_tests)
37
51
# TODO: Test commit with some added, and added-but-missing files
65
def vary_by_conflicts():
66
for conflict in example_conflicts:
67
yield (conflict.__class__.__name__, {"conflict": conflict})
70
79
class TestConflicts(tests.TestCaseWithTransport):
81
def test_conflicts(self):
82
"""Conflicts are detected properly"""
83
# Use BzrDirFormat6 so we can fake conflicts
84
tree = self.make_branch_and_tree('.', format=bzrdir.BzrDirFormat6())
85
self.build_tree_contents([('hello', 'hello world4'),
86
('hello.THIS', 'hello world2'),
87
('hello.BASE', 'hello world1'),
88
('hello.OTHER', 'hello world3'),
89
('hello.sploo.BASE', 'yellowworld'),
90
('hello.sploo.OTHER', 'yellowworld2'),
93
self.assertLength(6, list(tree.list_files()))
95
tree_conflicts = tree.conflicts()
96
self.assertLength(2, tree_conflicts)
97
self.assertTrue('hello' in tree_conflicts[0].path)
98
self.assertTrue('hello.sploo' in tree_conflicts[1].path)
99
conflicts.restore('hello')
100
conflicts.restore('hello.sploo')
101
self.assertLength(0, tree.conflicts())
102
self.assertFileEqual('hello world2', 'hello')
103
self.assertFalse(os.path.lexists('hello.sploo'))
104
self.assertRaises(errors.NotConflicted, conflicts.restore, 'hello')
105
self.assertRaises(errors.NotConflicted,
106
conflicts.restore, 'hello.sploo')
72
108
def test_resolve_conflict_dir(self):
73
109
tree = self.make_branch_and_tree('.')
74
110
self.build_tree_contents([('hello', 'hello world4'),
125
161
self.assertEqual(conflicts.ConflictList([]), tree.conflicts())
128
class TestPerConflict(tests.TestCase):
130
scenarios = scenarios.multiply_scenarios(vary_by_conflicts())
132
def test_stringification(self):
133
text = unicode(self.conflict)
134
self.assertContainsString(text, self.conflict.path)
135
self.assertContainsString(text.lower(), "conflict")
136
self.assertContainsString(repr(self.conflict),
137
self.conflict.__class__.__name__)
164
class TestConflictStanzas(tests.TestCase):
139
166
def test_stanza_roundtrip(self):
141
o = conflicts.Conflict.factory(**p.as_stanza().as_dict())
142
self.assertEqual(o, p)
144
self.assertIsInstance(o.path, unicode)
146
if o.file_id is not None:
147
self.assertIsInstance(o.file_id, str)
149
conflict_path = getattr(o, 'conflict_path', None)
150
if conflict_path is not None:
151
self.assertIsInstance(conflict_path, unicode)
153
conflict_file_id = getattr(o, 'conflict_file_id', None)
154
if conflict_file_id is not None:
155
self.assertIsInstance(conflict_file_id, str)
167
# write and read our example stanza.
168
stanza_iter = example_conflicts.to_stanzas()
169
processed = conflicts.ConflictList.from_stanzas(stanza_iter)
170
for o, p in zip(processed, example_conflicts):
171
self.assertEqual(o, p)
173
self.assertIsInstance(o.path, unicode)
175
if o.file_id is not None:
176
self.assertIsInstance(o.file_id, str)
178
conflict_path = getattr(o, 'conflict_path', None)
179
if conflict_path is not None:
180
self.assertIsInstance(conflict_path, unicode)
182
conflict_file_id = getattr(o, 'conflict_file_id', None)
183
if conflict_file_id is not None:
184
self.assertIsInstance(conflict_file_id, str)
157
186
def test_stanzification(self):
158
stanza = self.conflict.as_stanza()
159
if 'file_id' in stanza:
160
# In Stanza form, the file_id has to be unicode.
161
self.assertStartsWith(stanza['file_id'], u'\xeed')
162
self.assertStartsWith(stanza['path'], u'p\xe5th')
163
if 'conflict_path' in stanza:
164
self.assertStartsWith(stanza['conflict_path'], u'p\xe5th')
165
if 'conflict_file_id' in stanza:
166
self.assertStartsWith(stanza['conflict_file_id'], u'\xeed')
169
class TestConflictList(tests.TestCase):
171
def test_stanzas_roundtrip(self):
172
stanzas_iter = example_conflicts.to_stanzas()
173
processed = conflicts.ConflictList.from_stanzas(stanzas_iter)
174
self.assertEqual(example_conflicts, processed)
176
def test_stringification(self):
177
for text, o in zip(example_conflicts.to_strings(), example_conflicts):
178
self.assertEqual(text, unicode(o))
187
for stanza in example_conflicts.to_stanzas():
188
if 'file_id' in stanza:
189
# In Stanza form, the file_id has to be unicode.
190
self.assertStartsWith(stanza['file_id'], u'\xeed')
191
self.assertStartsWith(stanza['path'], u'p\xe5th')
192
if 'conflict_path' in stanza:
193
self.assertStartsWith(stanza['conflict_path'], u'p\xe5th')
194
if 'conflict_file_id' in stanza:
195
self.assertStartsWith(stanza['conflict_file_id'], u'\xeed')
181
198
# FIXME: The shell-like tests should be converted to real whitebox tests... or
275
"""The scenario list for the conflict type defined by the class.
277
Each scenario is of the form:
278
(common, (left_name, left_dict), (right_name, right_dict))
282
* left_name and right_name are the scenario names that will be combined
284
* left_dict and right_dict are the attributes specific to each half of
285
the scenario. They should include at least 'actions' and 'check' and
286
will be available as '_this' and '_other' test instance attributes.
288
Daughters classes are free to add their specific attributes as they see
289
fit in any of the three dicts.
291
This is a class method so that load_tests can find it.
293
'_base_actions' in the common dict, 'actions' and 'check' in the left
294
and right dicts use names that map to methods in the test classes. Some
295
prefixes are added to these names to get the correspong methods (see
296
_get_actions() and _get_check()). The motivation here is to avoid
297
collisions in the class namespace.
298
"""Return the scenario list for the conflict type defined by the class.
300
Each scenario is of the form:
301
(common, (left_name, left_dict), (right_name, right_dict))
305
* left_name and right_name are the scenario names that will be combined
307
* left_dict and right_dict are the attributes specific to each half of
308
the scenario. They should include at least 'actions' and 'check' and
309
will be available as '_this' and '_other' test instance attributes.
311
Daughters classes are free to add their specific attributes as they see
312
fit in any of the three dicts.
314
This is a class method so that load_tests can find it.
316
'_base_actions' in the common dict, 'actions' and 'check' in the left
317
and right dicts use names that map to methods in the test classes. Some
318
prefixes are added to these names to get the correspong methods (see
319
_get_actions() and _get_check()). The motivation here is to avoid
320
collisions in the class namespace.
322
# Only concrete classes return actual scenarios
301
326
super(TestParametrizedResolveConflicts, self).setUp()
366
class TestResolveTextConflicts(TestParametrizedResolveConflicts):
368
_conflict_type = conflicts.TextConflict
370
# Set by the scenarios
371
# path and file-id for the file involved in the conflict
375
scenarios = mirror_scenarios(
377
# File modified on both sides
378
(dict(_base_actions='create_file',
379
_path='file', _file_id='file-id'),
381
dict(actions='modify_file_A', check='file_has_content_A')),
383
dict(actions='modify_file_B', check='file_has_content_B')),),
384
# File modified on both sides in dir
385
(dict(_base_actions='create_file_in_dir',
386
_path='dir/file', _file_id='file-id'),
387
('filed_modified_A_in_dir',
388
dict(actions='modify_file_A',
389
check='file_in_dir_has_content_A')),
391
dict(actions='modify_file_B',
392
check='file_in_dir_has_content_B')),),
395
def do_create_file(self, path='file'):
396
return [('add', (path, 'file-id', 'file', 'trunk content\n'))]
398
def do_modify_file_A(self):
399
return [('modify', ('file-id', 'trunk content\nfeature A\n'))]
401
def do_modify_file_B(self):
402
return [('modify', ('file-id', 'trunk content\nfeature B\n'))]
404
def check_file_has_content_A(self, path='file'):
405
self.assertFileEqual('trunk content\nfeature A\n',
406
osutils.pathjoin('branch', path))
408
def check_file_has_content_B(self, path='file'):
409
self.assertFileEqual('trunk content\nfeature B\n',
410
osutils.pathjoin('branch', path))
412
def do_create_file_in_dir(self):
413
return [('add', ('dir', 'dir-id', 'directory', '')),
414
] + self.do_create_file('dir/file')
416
def check_file_in_dir_has_content_A(self):
417
self.check_file_has_content_A('dir/file')
419
def check_file_in_dir_has_content_B(self):
420
self.check_file_has_content_B('dir/file')
422
def _get_resolve_path_arg(self, wt, action):
425
def assertTextConflict(self, wt, c):
426
self.assertEqual(self._file_id, c.file_id)
427
self.assertEqual(self._path, c.path)
428
_assert_conflict = assertTextConflict
431
391
class TestResolveContentsConflict(TestParametrizedResolveConflicts):
433
_conflict_type = conflicts.ContentsConflict
393
_conflict_type = conflicts.ContentsConflict,
435
# Set by the scenarios
395
# Set by load_tests from scenarios()
436
396
# path and file-id for the file involved in the conflict
440
scenarios = mirror_scenarios(
442
403
# File modified/deleted
443
404
(dict(_base_actions='create_file',
444
405
_path='file', _file_id='file-id'),
446
407
dict(actions='modify_file', check='file_has_more_content')),
448
409
dict(actions='delete_file', check='file_doesnt_exist')),),
449
# File renamed-modified/deleted
450
(dict(_base_actions='create_file',
451
_path='new-file', _file_id='file-id'),
452
('file_renamed_and_modified',
453
dict(actions='modify_and_rename_file',
454
check='file_renamed_and_more_content')),
456
dict(actions='delete_file', check='file_doesnt_exist')),),
457
# File modified/deleted in dir
458
(dict(_base_actions='create_file_in_dir',
459
_path='dir/file', _file_id='file-id'),
460
('file_modified_in_dir',
461
dict(actions='modify_file_in_dir',
462
check='file_in_dir_has_more_content')),
463
('file_deleted_in_dir',
464
dict(actions='delete_file',
465
check='file_in_dir_doesnt_exist')),),
411
return mirror_scenarios(base_scenarios)
468
413
def do_create_file(self):
469
414
return [('add', ('file', 'file-id', 'file', 'trunk content\n'))]
471
416
def do_modify_file(self):
472
417
return [('modify', ('file-id', 'trunk content\nmore content\n'))]
474
def do_modify_and_rename_file(self):
475
return [('modify', ('file-id', 'trunk content\nmore content\n')),
476
('rename', ('file', 'new-file'))]
478
419
def check_file_has_more_content(self):
479
420
self.assertFileEqual('trunk content\nmore content\n', 'branch/file')
481
def check_file_renamed_and_more_content(self):
482
self.assertFileEqual('trunk content\nmore content\n', 'branch/new-file')
484
422
def do_delete_file(self):
485
423
return [('unversion', 'file-id')]
487
425
def check_file_doesnt_exist(self):
488
self.assertPathDoesNotExist('branch/file')
490
def do_create_file_in_dir(self):
491
return [('add', ('dir', 'dir-id', 'directory', '')),
492
('add', ('dir/file', 'file-id', 'file', 'trunk content\n'))]
494
def do_modify_file_in_dir(self):
495
return [('modify', ('file-id', 'trunk content\nmore content\n'))]
497
def check_file_in_dir_has_more_content(self):
498
self.assertFileEqual('trunk content\nmore content\n', 'branch/dir/file')
500
def check_file_in_dir_doesnt_exist(self):
501
self.assertPathDoesNotExist('branch/dir/file')
426
self.failIfExists('branch/file')
503
428
def _get_resolve_path_arg(self, wt, action):
504
429
return self._path
531
457
# PathConflicts deletion handling requires a special
532
458
# hard-coded value
533
459
path='<deleted>', file_id='file-id')),),
534
# File renamed/deleted in dir
535
(dict(_base_actions='create_file_in_dir'),
536
('file_renamed_in_dir',
537
dict(actions='rename_file_in_dir', check='file_in_dir_renamed',
538
path='dir/new-file', file_id='file-id')),
540
dict(actions='delete_file', check='file_in_dir_doesnt_exist',
541
# PathConflicts deletion handling requires a special
543
path='<deleted>', file_id='file-id')),),
544
460
# File renamed/renamed differently
545
461
(dict(_base_actions='create_file'),
579
496
return [('rename', ('file', 'new-file'))]
581
498
def check_file_renamed(self):
582
self.assertPathDoesNotExist('branch/file')
583
self.assertPathExists('branch/new-file')
499
self.failIfExists('branch/file')
500
self.failUnlessExists('branch/new-file')
585
502
def do_rename_file2(self):
586
503
return [('rename', ('file', 'new-file2'))]
588
505
def check_file_renamed2(self):
589
self.assertPathDoesNotExist('branch/file')
590
self.assertPathExists('branch/new-file2')
506
self.failIfExists('branch/file')
507
self.failUnlessExists('branch/new-file2')
592
509
def do_rename_dir(self):
593
510
return [('rename', ('dir', 'new-dir'))]
595
512
def check_dir_renamed(self):
596
self.assertPathDoesNotExist('branch/dir')
597
self.assertPathExists('branch/new-dir')
513
self.failIfExists('branch/dir')
514
self.failUnlessExists('branch/new-dir')
599
516
def do_rename_dir2(self):
600
517
return [('rename', ('dir', 'new-dir2'))]
602
519
def check_dir_renamed2(self):
603
self.assertPathDoesNotExist('branch/dir')
604
self.assertPathExists('branch/new-dir2')
520
self.failIfExists('branch/dir')
521
self.failUnlessExists('branch/new-dir2')
606
523
def do_delete_file(self):
607
524
return [('unversion', 'file-id')]
609
526
def check_file_doesnt_exist(self):
610
self.assertPathDoesNotExist('branch/file')
527
self.failIfExists('branch/file')
612
529
def do_delete_dir(self):
613
530
return [('unversion', 'dir-id')]
615
532
def check_dir_doesnt_exist(self):
616
self.assertPathDoesNotExist('branch/dir')
618
def do_create_file_in_dir(self):
619
return [('add', ('dir', 'dir-id', 'directory', '')),
620
('add', ('dir/file', 'file-id', 'file', 'trunk content\n'))]
622
def do_rename_file_in_dir(self):
623
return [('rename', ('dir/file', 'dir/new-file'))]
625
def check_file_in_dir_renamed(self):
626
self.assertPathDoesNotExist('branch/dir/file')
627
self.assertPathExists('branch/dir/new-file')
629
def check_file_in_dir_doesnt_exist(self):
630
self.assertPathDoesNotExist('branch/dir/file')
533
self.failIfExists('branch/dir')
632
535
def _get_resolve_path_arg(self, wt, action):
633
536
tpath = self._this['path']
677
584
('fileb_created',
678
585
dict(actions='create_file_b', check='file_content_b',
679
586
path='file', file_id='file-b-id')),),
680
# File created with different file-ids but deleted on one side
681
(dict(_base_actions='create_file_a'),
683
dict(actions='replace_file_a_by_b', check='file_content_b',
684
path='file', file_id='file-b-id')),
686
dict(actions='modify_file_a', check='file_new_content',
687
path='file', file_id='file-a-id')),),
588
return mirror_scenarios(base_scenarios)
690
590
def do_nothing(self):
702
602
def check_file_content_b(self):
703
603
self.assertFileEqual('file b content\n', 'branch/file')
705
def do_replace_file_a_by_b(self):
706
return [('unversion', 'file-a-id'),
707
('add', ('file', 'file-b-id', 'file', 'file b content\n'))]
709
def do_modify_file_a(self):
710
return [('modify', ('file-a-id', 'new content\n'))]
712
def check_file_new_content(self):
713
self.assertFileEqual('new content\n', 'branch/file')
715
605
def _get_resolve_path_arg(self, wt, action):
716
606
return self._this['path']
897
778
$ bzr resolve --take-other dir
898
779
2>deleted dir/file2
900
2>2 conflicts resolved, 0 remaining
901
781
$ bzr commit -q --strict -m 'No more conflicts nor unknown files'
905
785
class TestResolveParentLoop(TestParametrizedResolveConflicts):
907
_conflict_type = conflicts.ParentLoop
787
_conflict_type = conflicts.ParentLoop,
909
789
_this_args = None
910
790
_other_args = None
912
# Each side dict additionally defines:
913
# - dir_id: the directory being moved
914
# - target_id: The target directory
915
# - xfail: whether the test is expected to fail if the action is
916
# involved as 'other'
917
scenarios = mirror_scenarios(
794
# Each side dict additionally defines:
795
# - dir_id: the directory being moved
796
# - target_id: The target directory
797
# - xfail: whether the test is expected to fail if the action is
798
# involved as 'other'
919
800
# Dirs moved into each other
920
801
(dict(_base_actions='create_dir1_dir2'),
921
802
('dir1_into_dir2',
942
824
return [('rename', ('dir1', 'dir2/dir1'))]
944
826
def check_dir1_moved(self):
945
self.assertPathDoesNotExist('branch/dir1')
946
self.assertPathExists('branch/dir2/dir1')
827
self.failIfExists('branch/dir1')
828
self.failUnlessExists('branch/dir2/dir1')
948
830
def do_move_dir2_into_dir1(self):
949
831
return [('rename', ('dir2', 'dir1/dir2'))]
951
833
def check_dir2_moved(self):
952
self.assertPathDoesNotExist('branch/dir2')
953
self.assertPathExists('branch/dir1/dir2')
834
self.failIfExists('branch/dir2')
835
self.failUnlessExists('branch/dir1/dir2')
955
837
def do_create_dir1_4(self):
956
838
return [('add', ('dir1', 'dir1-id', 'directory', '')),
962
844
return [('rename', ('dir1', 'dir3/dir4/dir1'))]
964
846
def check_dir1_2_moved(self):
965
self.assertPathDoesNotExist('branch/dir1')
966
self.assertPathExists('branch/dir3/dir4/dir1')
967
self.assertPathExists('branch/dir3/dir4/dir1/dir2')
847
self.failIfExists('branch/dir1')
848
self.failUnlessExists('branch/dir3/dir4/dir1')
849
self.failUnlessExists('branch/dir3/dir4/dir1/dir2')
969
851
def do_move_dir3_into_dir2(self):
970
852
return [('rename', ('dir3', 'dir1/dir2/dir3'))]
972
854
def check_dir3_4_moved(self):
973
self.assertPathDoesNotExist('branch/dir3')
974
self.assertPathExists('branch/dir1/dir2/dir3')
975
self.assertPathExists('branch/dir1/dir2/dir3/dir4')
855
self.failIfExists('branch/dir3')
856
self.failUnlessExists('branch/dir1/dir2/dir3')
857
self.failUnlessExists('branch/dir1/dir2/dir3/dir4')
977
859
def _get_resolve_path_arg(self, wt, action):
978
860
# ParentLoop says: moving <conflict_path> into <path>. Cancelled move.
1085
class TestNoFinalPath(script.TestCaseWithTransportAndScript):
1087
def test_bug_805809(self):
1090
Created a standalone tree (format: 2a)
1095
$ bzr commit -m 'create file on trunk'
1096
2>Committing to: .../trunk/
1098
2>Committed revision 1.
1099
# Create a debian branch based on trunk
1101
$ bzr branch trunk -r 1 debian
1102
2>Branched 1 revision.
1109
$ bzr commit -m 'rename file to dir/file for debian'
1110
2>Committing to: .../debian/
1112
2>renamed file => dir/file
1113
2>Committed revision 2.
1114
# Create an experimental branch with a new root-id
1116
$ bzr init experimental
1117
Created a standalone tree (format: 2a)
1119
# Work around merging into empty branch not being supported
1120
# (http://pad.lv/308562)
1121
$ echo something >not-empty
1124
$ bzr commit -m 'Add some content in experimental'
1125
2>Committing to: .../experimental/
1127
2>Committed revision 1.
1128
# merge debian even without a common ancestor
1129
$ bzr merge ../debian -r0..2
1132
2>All changes applied successfully.
1133
$ bzr commit -m 'merging debian into experimental'
1134
2>Committing to: .../experimental/
1137
2>Committed revision 2.
1138
# Create an ubuntu branch with yet another root-id
1141
Created a standalone tree (format: 2a)
1143
# Work around merging into empty branch not being supported
1144
# (http://pad.lv/308562)
1145
$ echo something >not-empty-ubuntu
1147
adding not-empty-ubuntu
1148
$ bzr commit -m 'Add some content in experimental'
1149
2>Committing to: .../ubuntu/
1150
2>added not-empty-ubuntu
1151
2>Committed revision 1.
1153
$ bzr merge ../debian -r0..2
1156
2>All changes applied successfully.
1157
$ bzr commit -m 'merging debian'
1158
2>Committing to: .../ubuntu/
1161
2>Committed revision 2.
1162
# Now try to merge experimental
1163
$ bzr merge ../experimental
1165
2>Path conflict: dir / dir
1166
2>1 conflicts encountered.
1170
964
class TestResolveActionOption(tests.TestCase):
1172
966
def setUp(self):