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Viewing changes to bzrlib/tests/test_revisionspec.py

  • Committer: Patch Queue Manager
  • Date: 2014-04-11 02:21:29 UTC
  • mfrom: (6583.4.5 fix-1123460)
  • Revision ID: pqm@pqm.ubuntu.com-20140411022129-msotfyulqna1qc4m
(richard-wilbur) Fix bug LP: #1123460,
 verify-signature crashes on non ascii characters (and on -v) (Reagan Sanders)

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bzrlib/tests/test_revisionspec.py
1
 
# Copyright (C) 2004, 2005, 2006, 2007 Canonical Ltd
 
1
# Copyright (C) 2005-2011 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
12
12
#
13
13
# You should have received a copy of the GNU General Public License
14
14
# along with this program; if not, write to the Free Software
15
 
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
15
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
16
16
 
17
17
import datetime
18
 
import os
19
18
import time
20
19
 
21
20
from bzrlib import (
22
 
    branch,
23
 
    bzrdir,
24
21
    errors,
25
 
    repository,
 
22
    revision as _mod_revision,
 
23
    symbol_versioning,
26
24
    )
27
 
from bzrlib.tests import TestCase, TestCaseWithTransport
 
25
from bzrlib.tests import TestCaseWithTransport
28
26
from bzrlib.revisionspec import (
 
27
    RevisionInfo,
29
28
    RevisionSpec,
30
 
    RevisionSpec_revno,
 
29
    RevisionSpec_dwim,
31
30
    RevisionSpec_tag,
32
31
    )
33
32
 
49
48
 
50
49
        self.tree = self.make_branch_and_tree('tree')
51
50
        self.build_tree(['tree/a'])
 
51
        self.tree.lock_write()
 
52
        self.addCleanup(self.tree.unlock)
52
53
        self.tree.add(['a'])
53
54
        self.tree.commit('a', rev_id='r1')
54
55
 
55
56
        self.tree2 = self.tree.bzrdir.sprout('tree2').open_workingtree()
56
57
        self.tree2.commit('alt', rev_id='alt_r2')
57
58
 
58
 
        self.tree.branch.repository.fetch(self.tree2.branch.repository,
59
 
                                          revision_id='alt_r2')
60
 
        self.tree.set_pending_merges(['alt_r2'])
 
59
        self.tree.merge_from_branch(self.tree2.branch)
61
60
        self.tree.commit('second', rev_id='r2')
62
61
 
63
62
    def get_in_history(self, revision_spec):
73
72
                         ' %r != %r'
74
73
                         % (revision_spec, exp_revision_id, rev_info.rev_id))
75
74
 
76
 
    def assertInvalid(self, revision_spec, extra=''):
 
75
    def assertInvalid(self, revision_spec, extra='',
 
76
                      invalid_as_revision_id=True):
77
77
        try:
78
78
            self.get_in_history(revision_spec)
79
79
        except errors.InvalidRevisionSpec, e:
80
80
            self.assertEqual(revision_spec, e.spec)
81
81
            self.assertEqual(extra, e.extra)
82
82
        else:
83
 
            self.fail('Expected InvalidRevisionSpec to be raised for %s'
84
 
                      % (revision_spec,))
 
83
            self.fail('Expected InvalidRevisionSpec to be raised for'
 
84
                      ' %r.in_history' % (revision_spec,))
 
85
        if invalid_as_revision_id:
 
86
            try:
 
87
                spec = RevisionSpec.from_string(revision_spec)
 
88
                spec.as_revision_id(self.tree.branch)
 
89
            except errors.InvalidRevisionSpec, e:
 
90
                self.assertEqual(revision_spec, e.spec)
 
91
                self.assertEqual(extra, e.extra)
 
92
            else:
 
93
                self.fail('Expected InvalidRevisionSpec to be raised for'
 
94
                          ' %r.as_revision_id' % (revision_spec,))
 
95
 
 
96
    def assertAsRevisionId(self, revision_id, revision_spec):
 
97
        """Calling as_revision_id() should return the specified id."""
 
98
        spec = RevisionSpec.from_string(revision_spec)
 
99
        self.assertEqual(revision_id,
 
100
                         spec.as_revision_id(self.tree.branch))
 
101
 
 
102
    def get_as_tree(self, revision_spec, tree=None):
 
103
        if tree is None:
 
104
            tree = self.tree
 
105
        spec = RevisionSpec.from_string(revision_spec)
 
106
        return spec.as_tree(tree.branch)
 
107
 
 
108
 
 
109
class RevisionSpecMatchOnTrap(RevisionSpec):
 
110
 
 
111
    def _match_on(self, branch, revs):
 
112
        self.last_call = (branch, revs)
 
113
        return super(RevisionSpecMatchOnTrap, self)._match_on(branch, revs)
 
114
 
 
115
 
 
116
class TestRevisionSpecBase(TestRevisionSpec):
 
117
 
 
118
    def test_wants_revision_history(self):
 
119
        # If wants_revision_history = True, then _match_on should get the
 
120
        # branch revision history
 
121
        spec = RevisionSpecMatchOnTrap('foo', _internal=True)
 
122
        spec.wants_revision_history = True
 
123
        self.callDeprecated(['RevisionSpec.wants_revision_history was '
 
124
            'deprecated in 2.5 (RevisionSpecMatchOnTrap).'],
 
125
            spec.in_history, self.tree.branch)
 
126
 
 
127
        self.assertEqual((self.tree.branch, ['r1' ,'r2']),
 
128
                         spec.last_call)
 
129
 
 
130
    def test_wants_no_revision_history(self):
 
131
        # If wants_revision_history = False, then _match_on should get None for
 
132
        # the branch revision history
 
133
        spec = RevisionSpecMatchOnTrap('foo', _internal=True)
 
134
        spec.in_history(self.tree.branch)
 
135
 
 
136
        self.assertEqual((self.tree.branch, None), spec.last_call)
 
137
 
85
138
 
86
139
 
87
140
class TestOddRevisionSpec(TestRevisionSpec):
88
141
    """Test things that aren't normally thought of as revision specs"""
89
142
 
90
143
    def test_none(self):
91
 
        self.assertInHistoryIs(0, None, None)
 
144
        self.assertInHistoryIs(None, None, None)
92
145
 
93
146
    def test_object(self):
94
147
        self.assertRaises(TypeError, RevisionSpec.from_string, object())
95
148
 
96
 
    def test_unregistered_spec(self):
97
 
        self.assertRaises(errors.NoSuchRevisionSpec,
98
 
                          RevisionSpec.from_string, 'foo')
99
 
        self.assertRaises(errors.NoSuchRevisionSpec,
100
 
                          RevisionSpec.from_string, '123a')
101
 
 
102
 
 
103
 
 
104
 
class TestRevnoFromString(TestCase):
105
 
 
106
 
    def test_from_string_dotted_decimal(self):
107
 
        self.assertRaises(errors.NoSuchRevisionSpec, RevisionSpec.from_string, '-1.1')
108
 
        self.assertRaises(errors.NoSuchRevisionSpec, RevisionSpec.from_string, '.1')
109
 
        self.assertRaises(errors.NoSuchRevisionSpec, RevisionSpec.from_string, '1..1')
110
 
        self.assertRaises(errors.NoSuchRevisionSpec, RevisionSpec.from_string, '1.2..1')
111
 
        self.assertRaises(errors.NoSuchRevisionSpec, RevisionSpec.from_string, '1.')
112
 
        self.assertIsInstance(RevisionSpec.from_string('1.1'), RevisionSpec_revno)
113
 
        self.assertIsInstance(RevisionSpec.from_string('1.1.3'), RevisionSpec_revno)
 
149
 
 
150
class RevisionSpec_bork(RevisionSpec):
 
151
 
 
152
    prefix = 'irrelevant:'
 
153
 
 
154
    def _match_on(self, branch, revs):
 
155
        if self.spec == "bork":
 
156
            return RevisionInfo.from_revision_id(branch, "r1")
 
157
        else:
 
158
            raise errors.InvalidRevisionSpec(self.spec, branch)
 
159
 
 
160
 
 
161
class TestRevisionSpec_dwim(TestRevisionSpec):
 
162
 
 
163
    # Don't need to test revno's explicitly since TRS_revno already
 
164
    # covers that well for us
 
165
    def test_dwim_spec_revno(self):
 
166
        self.assertInHistoryIs(2, 'r2', '2')
 
167
        self.assertAsRevisionId('alt_r2', '1.1.1')
 
168
 
 
169
    def test_dwim_spec_revid(self):
 
170
        self.assertInHistoryIs(2, 'r2', 'r2')
 
171
 
 
172
    def test_dwim_spec_tag(self):
 
173
        self.tree.branch.tags.set_tag('footag', 'r1')
 
174
        self.assertAsRevisionId('r1', 'footag')
 
175
        self.tree.branch.tags.delete_tag('footag')
 
176
        self.assertRaises(errors.InvalidRevisionSpec,
 
177
                          self.get_in_history, 'footag')
 
178
 
 
179
    def test_dwim_spec_tag_that_looks_like_revno(self):
 
180
        # Test that we slip past revno with things that look like revnos,
 
181
        # but aren't.  Tags are convenient for testing this since we can
 
182
        # make them look however we want.
 
183
        self.tree.branch.tags.set_tag('3', 'r2')
 
184
        self.assertAsRevisionId('r2', '3')
 
185
        self.build_tree(['tree/b'])
 
186
        self.tree.add(['b'])
 
187
        self.tree.commit('b', rev_id='r3')
 
188
        self.assertAsRevisionId('r3', '3')
 
189
 
 
190
    def test_dwim_spec_date(self):
 
191
        self.assertAsRevisionId('r1', 'today')
 
192
 
 
193
    def test_dwim_spec_branch(self):
 
194
        self.assertInHistoryIs(None, 'alt_r2', 'tree2')
 
195
 
 
196
    def test_dwim_spec_nonexistent(self):
 
197
        self.assertInvalid('somethingrandom', invalid_as_revision_id=False)
 
198
        self.assertInvalid('-1.1', invalid_as_revision_id=False)
 
199
        self.assertInvalid('.1', invalid_as_revision_id=False)
 
200
        self.assertInvalid('1..1', invalid_as_revision_id=False)
 
201
        self.assertInvalid('1.2..1', invalid_as_revision_id=False)
 
202
        self.assertInvalid('1.', invalid_as_revision_id=False)
 
203
 
 
204
    def test_append_dwim_revspec(self):
 
205
        original_dwim_revspecs = list(RevisionSpec_dwim._possible_revspecs)
 
206
        def reset_dwim_revspecs():
 
207
            RevisionSpec_dwim._possible_revspecs = original_dwim_revspecs
 
208
        self.addCleanup(reset_dwim_revspecs)
 
209
        RevisionSpec_dwim.append_possible_revspec(RevisionSpec_bork)
 
210
        self.assertAsRevisionId('r1', 'bork')
 
211
 
 
212
    def test_append_lazy_dwim_revspec(self):
 
213
        original_dwim_revspecs = list(RevisionSpec_dwim._possible_revspecs)
 
214
        def reset_dwim_revspecs():
 
215
            RevisionSpec_dwim._possible_revspecs = original_dwim_revspecs
 
216
        self.addCleanup(reset_dwim_revspecs)
 
217
        RevisionSpec_dwim.append_possible_lazy_revspec(
 
218
            "bzrlib.tests.test_revisionspec", "RevisionSpec_bork")
 
219
        self.assertAsRevisionId('r1', 'bork')
114
220
 
115
221
 
116
222
class TestRevisionSpec_revno(TestRevisionSpec):
117
223
 
118
224
    def test_positive_int(self):
119
 
        self.assertInHistoryIs(0, None, '0')
 
225
        self.assertInHistoryIs(0, 'null:', '0')
120
226
        self.assertInHistoryIs(1, 'r1', '1')
121
227
        self.assertInHistoryIs(2, 'r2', '2')
122
228
        self.assertInvalid('3')
123
229
 
124
230
    def test_dotted_decimal(self):
125
231
        self.assertInHistoryIs(None, 'alt_r2', '1.1.1')
 
232
        self.assertInvalid('1.1.123')
126
233
 
127
234
    def test_negative_int(self):
128
235
        self.assertInHistoryIs(2, 'r2', '-1')
133
240
        self.assertInHistoryIs(1, 'r1', '-100')
134
241
 
135
242
    def test_positive(self):
136
 
        self.assertInHistoryIs(0, None, 'revno:0')
 
243
        self.assertInHistoryIs(0, 'null:', 'revno:0')
137
244
        self.assertInHistoryIs(1, 'r1', 'revno:1')
138
245
        self.assertInHistoryIs(2, 'r2', 'revno:2')
139
246
 
222
329
        """Old revno:N:path tests"""
223
330
        wta = self.make_branch_and_tree('a')
224
331
        ba = wta.branch
225
 
        
 
332
 
226
333
        wta.commit('Commit one', rev_id='a@r-0-1')
227
334
        wta.commit('Commit two', rev_id='a@r-0-2')
228
335
        wta.commit('Commit three', rev_id='a@r-0-3')
246
353
        self.assertEqual((2, 'b@r-0-2'),
247
354
                         spec_in_history('revno:2:b/', None))
248
355
 
 
356
    def test_as_revision_id(self):
 
357
        self.assertAsRevisionId('null:', '0')
 
358
        self.assertAsRevisionId('r1', '1')
 
359
        self.assertAsRevisionId('r2', '2')
 
360
        self.assertAsRevisionId('r1', '-2')
 
361
        self.assertAsRevisionId('r2', '-1')
 
362
        self.assertAsRevisionId('alt_r2', '1.1.1')
 
363
 
 
364
    def test_as_tree(self):
 
365
        tree = self.get_as_tree('0')
 
366
        self.assertEquals(_mod_revision.NULL_REVISION, tree.get_revision_id())
 
367
        tree = self.get_as_tree('1')
 
368
        self.assertEquals('r1', tree.get_revision_id())
 
369
        tree = self.get_as_tree('2')
 
370
        self.assertEquals('r2', tree.get_revision_id())
 
371
        tree = self.get_as_tree('-2')
 
372
        self.assertEquals('r1', tree.get_revision_id())
 
373
        tree = self.get_as_tree('-1')
 
374
        self.assertEquals('r2', tree.get_revision_id())
 
375
        tree = self.get_as_tree('1.1.1')
 
376
        self.assertEquals('alt_r2', tree.get_revision_id())
249
377
 
250
378
 
251
379
class TestRevisionSpec_revid(TestRevisionSpec):
252
 
    
 
380
 
253
381
    def test_in_history(self):
254
382
        # We should be able to access revisions that are directly
255
383
        # in the history.
256
384
        self.assertInHistoryIs(1, 'r1', 'revid:r1')
257
385
        self.assertInHistoryIs(2, 'r2', 'revid:r2')
258
 
        
 
386
 
259
387
    def test_missing(self):
260
 
        self.assertInvalid('revid:r3')
 
388
        self.assertInvalid('revid:r3', invalid_as_revision_id=False)
261
389
 
262
390
    def test_merged(self):
263
391
        """We can reach revisions in the ancestry"""
266
394
    def test_not_here(self):
267
395
        self.tree2.commit('alt third', rev_id='alt_r3')
268
396
        # It exists in tree2, but not in tree
269
 
        self.assertInvalid('revid:alt_r3')
 
397
        self.assertInvalid('revid:alt_r3', invalid_as_revision_id=False)
270
398
 
271
399
    def test_in_repository(self):
272
400
        """We can get any revision id in the repository"""
273
401
        # XXX: This may change in the future, but for now, it is true
274
402
        self.tree2.commit('alt third', rev_id='alt_r3')
275
 
        self.tree.branch.repository.fetch(self.tree2.branch.repository,
276
 
                                          revision_id='alt_r3')
 
403
        self.tree.branch.fetch(self.tree2.branch, 'alt_r3')
277
404
        self.assertInHistoryIs(None, 'alt_r3', 'revid:alt_r3')
278
405
 
279
406
    def test_unicode(self):
283
410
        self.assertInHistoryIs(3, revision_id, u'revid:\N{SNOWMAN}')
284
411
        self.assertInHistoryIs(3, revision_id, 'revid:' + revision_id)
285
412
 
 
413
    def test_as_revision_id(self):
 
414
        self.assertAsRevisionId('r1', 'revid:r1')
 
415
        self.assertAsRevisionId('r2', 'revid:r2')
 
416
        self.assertAsRevisionId('alt_r2', 'revid:alt_r2')
 
417
 
286
418
 
287
419
class TestRevisionSpec_last(TestRevisionSpec):
288
420
 
289
421
    def test_positive(self):
290
422
        self.assertInHistoryIs(2, 'r2', 'last:1')
291
423
        self.assertInHistoryIs(1, 'r1', 'last:2')
292
 
        self.assertInHistoryIs(0, None, 'last:3')
 
424
        self.assertInHistoryIs(0, 'null:', 'last:3')
293
425
 
294
426
    def test_empty(self):
295
427
        self.assertInHistoryIs(2, 'r2', 'last:')
314
446
            pass
315
447
        self.assertInvalid('last:Y', extra='\n' + str(e))
316
448
 
 
449
    def test_as_revision_id(self):
 
450
        self.assertAsRevisionId('r2', 'last:1')
 
451
        self.assertAsRevisionId('r1', 'last:2')
 
452
 
317
453
 
318
454
class TestRevisionSpec_before(TestRevisionSpec):
319
455
 
322
458
        self.assertInHistoryIs(1, 'r1', 'before:-1')
323
459
 
324
460
    def test_before_one(self):
325
 
        self.assertInHistoryIs(0, None, 'before:1')
 
461
        self.assertInHistoryIs(0, 'null:', 'before:1')
326
462
 
327
463
    def test_before_none(self):
328
464
        self.assertInvalid('before:0',
341
477
    def test_alt_no_parents(self):
342
478
        new_tree = self.make_branch_and_tree('new_tree')
343
479
        new_tree.commit('first', rev_id='new_r1')
344
 
        self.tree.branch.repository.fetch(new_tree.branch.repository,
345
 
                                          revision_id='new_r1')
346
 
        self.assertInHistoryIs(0, None, 'before:revid:new_r1')
 
480
        self.tree.branch.fetch(new_tree.branch, 'new_r1')
 
481
        self.assertInHistoryIs(0, 'null:', 'before:revid:new_r1')
 
482
 
 
483
    def test_as_revision_id(self):
 
484
        self.assertAsRevisionId('r1', 'before:revid:r2')
 
485
        self.assertAsRevisionId('r1', 'before:2')
 
486
        self.assertAsRevisionId('r1', 'before:1.1.1')
 
487
        self.assertAsRevisionId('r1', 'before:revid:alt_r2')
347
488
 
348
489
 
349
490
class TestRevisionSpec_tag(TestRevisionSpec):
350
 
    
 
491
 
351
492
    def make_branch_and_tree(self, relpath):
352
493
        # override format as the default one may not support tags
353
 
        control = bzrdir.BzrDir.create(relpath)
354
 
        control.create_repository()
355
 
        branch.BzrBranchExperimental.initialize(control)
356
 
        return control.create_workingtree()
 
494
        return TestRevisionSpec.make_branch_and_tree(
 
495
            self, relpath, format='dirstate-tags')
357
496
 
358
497
    def test_from_string_tag(self):
359
498
        spec = RevisionSpec.from_string('tag:bzr-0.14')
363
502
    def test_lookup_tag(self):
364
503
        self.tree.branch.tags.set_tag('bzr-0.14', 'r1')
365
504
        self.assertInHistoryIs(1, 'r1', 'tag:bzr-0.14')
 
505
        self.tree.branch.tags.set_tag('null_rev', 'null:')
 
506
        self.assertInHistoryIs(0, 'null:', 'tag:null_rev')
366
507
 
367
508
    def test_failed_lookup(self):
368
509
        # tags that don't exist give a specific message: arguably we should
371
512
            self.get_in_history,
372
513
            'tag:some-random-tag')
373
514
 
 
515
    def test_as_revision_id(self):
 
516
        self.tree.branch.tags.set_tag('my-tag', 'r2')
 
517
        self.tree.branch.tags.set_tag('null_rev', 'null:')
 
518
        self.assertAsRevisionId('r2', 'tag:my-tag')
 
519
        self.assertAsRevisionId('null:', 'tag:null_rev')
 
520
        self.assertAsRevisionId('r1', 'before:tag:my-tag')
 
521
 
374
522
 
375
523
class TestRevisionSpec_date(TestRevisionSpec):
376
524
 
407
555
        self.assertInHistoryIs(2, 'new_r2',
408
556
            'date:%04d-%02d-%02d' % (now.year, now.month, now.day))
409
557
 
 
558
    def test_as_revision_id(self):
 
559
        self.assertAsRevisionId('new_r2', 'date:today')
 
560
 
410
561
 
411
562
class TestRevisionSpec_ancestor(TestRevisionSpec):
412
 
    
 
563
 
413
564
    def test_non_exact_branch(self):
414
565
        # It seems better to require an exact path to the branch
415
566
        # Branch.open() rather than using Branch.open_containing()
445
596
        self.assertRaises(errors.NoCommits,
446
597
                          spec_in_history, 'ancestor:new_tree',
447
598
                                           self.tree.branch)
448
 
                        
 
599
 
449
600
        self.assertRaises(errors.NoCommits,
450
601
                          spec_in_history, 'ancestor:tree',
451
602
                                           new_tree.branch)
452
603
 
 
604
    def test_as_revision_id(self):
 
605
        self.assertAsRevisionId('alt_r2', 'ancestor:tree2')
 
606
 
 
607
    def test_default(self):
 
608
        # We don't have a parent to default to
 
609
        self.assertRaises(errors.NotBranchError, self.get_in_history,
 
610
                          'ancestor:')
 
611
 
 
612
        # Create a branch with a parent to default to
 
613
        tree3 = self.tree.bzrdir.sprout('tree3').open_workingtree()
 
614
        tree3.commit('foo', rev_id='r3')
 
615
        self.tree = tree3
 
616
        self.assertInHistoryIs(2, 'r2', 'ancestor:')
 
617
 
453
618
 
454
619
class TestRevisionSpec_branch(TestRevisionSpec):
455
 
    
 
620
 
456
621
    def test_non_exact_branch(self):
457
622
        # It seems better to require an exact path to the branch
458
623
        # Branch.open() rather than using Branch.open_containing()
477
642
        # XXX: Right now, we use fetch() to make sure the remote revisions
478
643
        # have been pulled into the local branch. We may change that
479
644
        # behavior in the future.
480
 
        self.failUnless(self.tree.branch.repository.has_revision('new_r3'))
 
645
        self.assertTrue(self.tree.branch.repository.has_revision('new_r3'))
481
646
 
482
647
    def test_no_commits(self):
483
648
        new_tree = self.make_branch_and_tree('new_tree')
484
649
        self.assertRaises(errors.NoCommits,
485
650
                          self.get_in_history, 'branch:new_tree')
 
651
        self.assertRaises(errors.NoCommits,
 
652
                          self.get_as_tree, 'branch:new_tree')
 
653
 
 
654
    def test_as_revision_id(self):
 
655
        self.assertAsRevisionId('alt_r2', 'branch:tree2')
 
656
 
 
657
    def test_as_tree(self):
 
658
        tree = self.get_as_tree('branch:tree', self.tree2)
 
659
        self.assertEquals('r2', tree.get_revision_id())
 
660
        self.assertFalse(self.tree2.branch.repository.has_revision('r2'))
486
661
 
487
662
 
488
663
class TestRevisionSpec_submit(TestRevisionSpec):
499
674
        # submit branch overrides parent branch
500
675
        self.tree.branch.set_submit_branch('tree2')
501
676
        self.assertInHistoryIs(None, 'alt_r2', 'submit:')
 
677
 
 
678
    def test_as_revision_id(self):
 
679
        self.tree.branch.set_submit_branch('tree2')
 
680
        self.assertAsRevisionId('alt_r2', 'branch:tree2')
 
681
 
 
682
 
 
683
class TestRevisionSpec_mainline(TestRevisionSpec):
 
684
 
 
685
    def test_as_revision_id(self):
 
686
        self.assertAsRevisionId('r1', 'mainline:1')
 
687
        self.assertAsRevisionId('r2', 'mainline:1.1.1')
 
688
        self.assertAsRevisionId('r2', 'mainline:revid:alt_r2')
 
689
        spec = RevisionSpec.from_string('mainline:revid:alt_r22')
 
690
        e = self.assertRaises(errors.InvalidRevisionSpec,
 
691
                              spec.as_revision_id, self.tree.branch)
 
692
        self.assertContainsRe(str(e),
 
693
            "Requested revision: 'mainline:revid:alt_r22' does not exist in"
 
694
            " branch: ")
 
695
 
 
696
    def test_in_history(self):
 
697
        self.assertInHistoryIs(2, 'r2', 'mainline:revid:alt_r2')
 
698
 
 
699
 
 
700
class TestRevisionSpec_annotate(TestRevisionSpec):
 
701
 
 
702
    def setUp(self):
 
703
        super(TestRevisionSpec_annotate, self).setUp()
 
704
        self.tree = self.make_branch_and_tree('annotate-tree')
 
705
        self.build_tree_contents([('annotate-tree/file1', '1\n')])
 
706
        self.tree.add('file1')
 
707
        self.tree.commit('r1', rev_id='r1')
 
708
        self.build_tree_contents([('annotate-tree/file1', '2\n1\n')])
 
709
        self.tree.commit('r2', rev_id='r2')
 
710
        self.build_tree_contents([('annotate-tree/file1', '2\n1\n3\n')])
 
711
 
 
712
    def test_as_revision_id_r1(self):
 
713
        self.assertAsRevisionId('r1', 'annotate:annotate-tree/file1:2')
 
714
 
 
715
    def test_as_revision_id_r2(self):
 
716
        self.assertAsRevisionId('r2', 'annotate:annotate-tree/file1:1')
 
717
 
 
718
    def test_as_revision_id_uncommitted(self):
 
719
        spec = RevisionSpec.from_string('annotate:annotate-tree/file1:3')
 
720
        e = self.assertRaises(errors.InvalidRevisionSpec,
 
721
                              spec.as_revision_id, self.tree.branch)
 
722
        self.assertContainsRe(str(e),
 
723
            r"Requested revision: \'annotate:annotate-tree/file1:3\' does not"
 
724
            " exist in branch: .*\nLine 3 has not been committed.")
 
725
 
 
726
    def test_non_existent_line(self):
 
727
        spec = RevisionSpec.from_string('annotate:annotate-tree/file1:4')
 
728
        e = self.assertRaises(errors.InvalidRevisionSpec,
 
729
                              spec.as_revision_id, self.tree.branch)
 
730
        self.assertContainsRe(str(e),
 
731
            r"Requested revision: \'annotate:annotate-tree/file1:4\' does not"
 
732
            " exist in branch: .*\nNo such line: 4")
 
733
 
 
734
    def test_invalid_line(self):
 
735
        spec = RevisionSpec.from_string('annotate:annotate-tree/file1:q')
 
736
        e = self.assertRaises(errors.InvalidRevisionSpec,
 
737
                              spec.as_revision_id, self.tree.branch)
 
738
        self.assertContainsRe(str(e),
 
739
            r"Requested revision: \'annotate:annotate-tree/file1:q\' does not"
 
740
            " exist in branch: .*\nNo such line: q")
 
741
 
 
742
    def test_no_such_file(self):
 
743
        spec = RevisionSpec.from_string('annotate:annotate-tree/file2:1')
 
744
        e = self.assertRaises(errors.InvalidRevisionSpec,
 
745
                              spec.as_revision_id, self.tree.branch)
 
746
        self.assertContainsRe(str(e),
 
747
            r"Requested revision: \'annotate:annotate-tree/file2:1\' does not"
 
748
            " exist in branch: .*\nFile 'file2' is not versioned")
 
749
 
 
750
    def test_no_such_file_with_colon(self):
 
751
        spec = RevisionSpec.from_string('annotate:annotate-tree/fi:le2:1')
 
752
        e = self.assertRaises(errors.InvalidRevisionSpec,
 
753
                              spec.as_revision_id, self.tree.branch)
 
754
        self.assertContainsRe(str(e),
 
755
            r"Requested revision: \'annotate:annotate-tree/fi:le2:1\' does not"
 
756
            " exist in branch: .*\nFile 'fi:le2' is not versioned")