1
# Copyright (C) 2005, 2006, 2007 Canonical Ltd
2
# -*- coding: utf-8 -*-
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.
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.
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
19
"""Black-box tests for bzr log."""
24
from bzrlib.tests.blackbox import ExternalBase
25
from bzrlib.tests import TestCaseInTempDir, TestCaseWithTransport
26
from bzrlib.tests.test_log import (
29
from bzrlib.tests import test_log
32
class TestCaseWithoutPropsHandler(ExternalBase, test_log.TestCaseWithoutPropsHandler):
36
class TestLog(ExternalBase):
38
def _prepare(self, path='.', format=None):
39
tree = self.make_branch_and_tree(path, format=format)
41
[path + '/hello.txt', path + '/goodbye.txt', path + '/meep.txt'])
43
tree.commit(message='message1')
44
tree.add('goodbye.txt')
45
tree.commit(message='message2')
47
tree.commit(message='message3')
48
self.full_log = self.run_bzr(["log", path])[0]
51
def test_log_null_end_revspec(self):
53
self.assertTrue('revno: 1\n' in self.full_log)
54
self.assertTrue('revno: 2\n' in self.full_log)
55
self.assertTrue('revno: 3\n' in self.full_log)
56
self.assertTrue('message:\n message1\n' in self.full_log)
57
self.assertTrue('message:\n message2\n' in self.full_log)
58
self.assertTrue('message:\n message3\n' in self.full_log)
60
log = self.run_bzr("log -r 1..")[0]
61
self.assertEqualDiff(log, self.full_log)
63
def test_log_null_begin_revspec(self):
65
log = self.run_bzr("log -r ..3")[0]
66
self.assertEqualDiff(self.full_log, log)
68
def test_log_null_both_revspecs(self):
70
log = self.run_bzr("log -r ..")[0]
71
self.assertEqualDiff(self.full_log, log)
73
def test_log_zero_revspec(self):
75
self.run_bzr_error('bzr: ERROR: Logging revision 0 is invalid.',
78
def test_log_zero_begin_revspec(self):
80
self.run_bzr_error('bzr: ERROR: Logging revision 0 is invalid.',
83
def test_log_zero_end_revspec(self):
85
self.run_bzr_error('bzr: ERROR: Logging revision 0 is invalid.',
88
def test_log_unsupported_timezone(self):
90
self.run_bzr_error('bzr: ERROR: Unsupported timezone format "foo", '
91
'options are "utc", "original", "local".',
92
['log', '--timezone', 'foo'])
94
def test_log_negative_begin_revspec_full_log(self):
96
log = self.run_bzr("log -r -3..")[0]
97
self.assertEqualDiff(self.full_log, log)
99
def test_log_negative_both_revspec_full_log(self):
101
log = self.run_bzr("log -r -3..-1")[0]
102
self.assertEqualDiff(self.full_log, log)
104
def test_log_negative_both_revspec_partial(self):
106
log = self.run_bzr("log -r -3..-2")[0]
107
self.assertTrue('revno: 1\n' in log)
108
self.assertTrue('revno: 2\n' in log)
109
self.assertTrue('revno: 3\n' not in log)
111
def test_log_negative_begin_revspec(self):
113
log = self.run_bzr("log -r -2..")[0]
114
self.assertTrue('revno: 1\n' not in log)
115
self.assertTrue('revno: 2\n' in log)
116
self.assertTrue('revno: 3\n' in log)
118
def test_log_positive_revspecs(self):
120
log = self.run_bzr("log -r 1..3")[0]
121
self.assertEqualDiff(self.full_log, log)
123
def test_log_reversed_revspecs(self):
125
self.run_bzr_error(('bzr: ERROR: Start revision must be older than '
126
'the end revision.\n',),
129
def test_log_revno_n_path(self):
130
self._prepare(path='branch1')
131
self._prepare(path='branch2')
132
log = self.run_bzr("log -r revno:2:branch1..revno:3:branch2",
134
log = self.run_bzr("log -r revno:1:branch2..revno:3:branch2")[0]
135
self.assertEqualDiff(self.full_log, log)
136
log = self.run_bzr("log -r revno:1:branch2")[0]
137
self.assertTrue('revno: 1\n' in log)
138
self.assertTrue('revno: 2\n' not in log)
139
self.assertTrue('branch nick: branch2\n' in log)
140
self.assertTrue('branch nick: branch1\n' not in log)
142
def test_log_nonexistent_file(self):
143
# files that don't exist in either the basis tree or working tree
144
# should give an error
145
wt = self.make_branch_and_tree('.')
146
out, err = self.run_bzr('log does-not-exist', retcode=3)
147
self.assertContainsRe(
148
err, 'Path does not have any revision history: does-not-exist')
150
def test_log_with_tags(self):
151
tree = self._prepare(format='dirstate-tags')
153
branch.tags.set_tag('tag1', branch.get_rev_id(1))
154
branch.tags.set_tag('tag1.1', branch.get_rev_id(1))
155
branch.tags.set_tag('tag3', branch.last_revision())
157
log = self.run_bzr("log -r-1")[0]
158
self.assertTrue('tags: tag3' in log)
160
log = self.run_bzr("log -r1")[0]
161
# I guess that we can't know the order of tags in the output
162
# since dicts are unordered, need to check both possibilities
163
self.assertContainsRe(log, r'tags: (tag1, tag1\.1|tag1\.1, tag1)')
165
def test_merged_log_with_tags(self):
166
branch1_tree = self._prepare(path='branch1', format='dirstate-tags')
167
branch1 = branch1_tree.branch
168
branch2_tree = branch1_tree.bzrdir.sprout('branch2').open_workingtree()
169
branch1_tree.commit(message='foobar', allow_pointless=True)
170
branch1.tags.set_tag('tag1', branch1.last_revision())
172
self.run_bzr('merge ../branch1') # tags don't propagate otherwise
173
branch2_tree.commit(message='merge branch 1')
174
log = self.run_bzr("log -r-1")[0]
175
self.assertContainsRe(log, r' tags: tag1')
176
log = self.run_bzr("log -r3.1.1")[0]
177
self.assertContainsRe(log, r'tags: tag1')
179
def test_log_limit(self):
180
tree = self.make_branch_and_tree('.')
181
# We want more commits than our batch size starts at
182
for pos in range(10):
183
tree.commit("%s" % pos)
184
log = self.run_bzr("log --limit 2")[0]
185
self.assertNotContainsRe(log, r'revno: 1\n')
186
self.assertNotContainsRe(log, r'revno: 2\n')
187
self.assertNotContainsRe(log, r'revno: 3\n')
188
self.assertNotContainsRe(log, r'revno: 4\n')
189
self.assertNotContainsRe(log, r'revno: 5\n')
190
self.assertNotContainsRe(log, r'revno: 6\n')
191
self.assertNotContainsRe(log, r'revno: 7\n')
192
self.assertNotContainsRe(log, r'revno: 8\n')
193
self.assertContainsRe(log, r'revno: 9\n')
194
self.assertContainsRe(log, r'revno: 10\n')
196
def test_log_limit_short(self):
198
log = self.run_bzr("log -l 2")[0]
199
self.assertNotContainsRe(log, r'revno: 1\n')
200
self.assertContainsRe(log, r'revno: 2\n')
201
self.assertContainsRe(log, r'revno: 3\n')
204
class TestLogMerges(TestCaseWithoutPropsHandler):
207
parent_tree = self.make_branch_and_tree('parent')
208
parent_tree.commit(message='first post', allow_pointless=True)
209
child_tree = parent_tree.bzrdir.sprout('child').open_workingtree()
210
child_tree.commit(message='branch 1', allow_pointless=True)
212
child_tree.bzrdir.sprout('smallerchild').open_workingtree()
213
smaller_tree.commit(message='branch 2', allow_pointless=True)
214
child_tree.merge_from_branch(smaller_tree.branch)
215
child_tree.commit(message='merge branch 2')
216
parent_tree.merge_from_branch(child_tree.branch)
217
parent_tree.commit(message='merge branch 1')
220
def test_merges_are_indented_by_level(self):
222
out,err = self.run_bzr('log')
223
self.assertEqual('', err)
224
log = normalize_log(out)
225
self.assertEqualDiff(log, """\
226
------------------------------------------------------------
228
committer: Lorem Ipsum <test@example.com>
233
------------------------------------------------------------
235
committer: Lorem Ipsum <test@example.com>
240
------------------------------------------------------------
242
committer: Lorem Ipsum <test@example.com>
243
branch nick: smallerchild
247
------------------------------------------------------------
249
committer: Lorem Ipsum <test@example.com>
254
------------------------------------------------------------
256
committer: Lorem Ipsum <test@example.com>
263
def test_merges_single_merge_rev(self):
265
out,err = self.run_bzr('log -r1.1.2')
266
self.assertEqual('', err)
267
log = normalize_log(out)
268
self.assertEqualDiff(log, """\
269
------------------------------------------------------------
271
committer: Lorem Ipsum <test@example.com>
276
------------------------------------------------------------
278
committer: Lorem Ipsum <test@example.com>
279
branch nick: smallerchild
285
def test_merges_partial_range(self):
287
out,err = self.run_bzr('log -r1.1.1..1.1.2')
288
self.assertEqual('', err)
289
log = normalize_log(out)
290
self.assertEqualDiff(log, """\
291
------------------------------------------------------------
293
committer: Lorem Ipsum <test@example.com>
298
------------------------------------------------------------
300
committer: Lorem Ipsum <test@example.com>
301
branch nick: smallerchild
305
------------------------------------------------------------
307
committer: Lorem Ipsum <test@example.com>
314
def test_merges_nonsupporting_formatter(self):
316
err_msg = 'Selected log formatter only supports mainline revisions.'
317
# The single revision case is tested in the core tests
318
# since all standard formatters support single merge revisions.
319
out,err = self.run_bzr('log --short -r1..1.1.2', retcode=3)
320
self.assertContainsRe(err, err_msg)
321
out,err = self.run_bzr('log --short -r1.1.1..1.1.2', retcode=3)
322
self.assertContainsRe(err, err_msg)
325
class TestLogEncodings(TestCaseInTempDir):
328
_message = u'Message with \xb5'
330
# Encodings which can encode mu
335
'cp437', # Common windows encoding
336
'cp1251', # Alexander Belchenko's windows encoding
337
'cp1258', # Common windows encoding
339
# Encodings which cannot encode mu
347
TestCaseInTempDir.setUp(self)
348
self.user_encoding = bzrlib.user_encoding
351
bzrlib.user_encoding = self.user_encoding
352
TestCaseInTempDir.tearDown(self)
354
def create_branch(self):
357
open('a', 'wb').write('some stuff\n')
359
bzr(['commit', '-m', self._message])
361
def try_encoding(self, encoding, fail=False):
364
self.assertRaises(UnicodeEncodeError,
365
self._mu.encode, encoding)
366
encoded_msg = self._message.encode(encoding, 'replace')
368
encoded_msg = self._message.encode(encoding)
370
old_encoding = bzrlib.user_encoding
371
# This test requires that 'run_bzr' uses the current
372
# bzrlib, because we override user_encoding, and expect
375
bzrlib.user_encoding = 'ascii'
376
# We should be able to handle any encoding
377
out, err = bzr('log', encoding=encoding)
379
# Make sure we wrote mu as we expected it to exist
380
self.assertNotEqual(-1, out.find(encoded_msg))
381
out_unicode = out.decode(encoding)
382
self.assertNotEqual(-1, out_unicode.find(self._message))
384
self.assertNotEqual(-1, out.find('Message with ?'))
386
bzrlib.user_encoding = old_encoding
388
def test_log_handles_encoding(self):
391
for encoding in self.good_encodings:
392
self.try_encoding(encoding)
394
def test_log_handles_bad_encoding(self):
397
for encoding in self.bad_encodings:
398
self.try_encoding(encoding, fail=True)
400
def test_stdout_encoding(self):
402
bzrlib.user_encoding = "cp1251"
405
self.build_tree(['a'])
407
bzr(['commit', '-m', u'\u0422\u0435\u0441\u0442'])
408
stdout, stderr = self.run_bzr('log', encoding='cp866')
410
message = stdout.splitlines()[-1]
412
# explanation of the check:
413
# u'\u0422\u0435\u0441\u0442' is word 'Test' in russian
414
# in cp866 encoding this is string '\x92\xa5\xe1\xe2'
415
# in cp1251 encoding this is string '\xd2\xe5\xf1\xf2'
416
# This test should check that output of log command
417
# encoded to sys.stdout.encoding
418
test_in_cp866 = '\x92\xa5\xe1\xe2'
419
test_in_cp1251 = '\xd2\xe5\xf1\xf2'
420
# Make sure the log string is encoded in cp866
421
self.assertEquals(test_in_cp866, message[2:])
422
# Make sure the cp1251 string is not found anywhere
423
self.assertEquals(-1, stdout.find(test_in_cp1251))
426
class TestLogFile(TestCaseWithTransport):
428
def test_log_local_branch_file(self):
429
"""We should be able to log files in local treeless branches"""
430
tree = self.make_branch_and_tree('tree')
431
self.build_tree(['tree/file'])
433
tree.commit('revision 1')
434
tree.bzrdir.destroy_workingtree()
435
self.run_bzr('log tree/file')
437
def test_log_file(self):
438
"""The log for a particular file should only list revs for that file"""
439
tree = self.make_branch_and_tree('parent')
440
self.build_tree(['parent/file1', 'parent/file2', 'parent/file3'])
442
tree.commit('add file1')
444
tree.commit('add file2')
446
tree.commit('add file3')
447
child_tree = tree.bzrdir.sprout('child').open_workingtree()
448
self.build_tree_contents([('child/file2', 'hello')])
449
child_tree.commit(message='branch 1')
450
tree.merge_from_branch(child_tree.branch)
451
tree.commit(message='merge child branch')
453
log = self.run_bzr('log file1')[0]
454
self.assertContainsRe(log, 'revno: 1\n')
455
self.assertNotContainsRe(log, 'revno: 2\n')
456
self.assertNotContainsRe(log, 'revno: 3\n')
457
self.assertNotContainsRe(log, 'revno: 3.1.1\n')
458
self.assertNotContainsRe(log, 'revno: 4\n')
459
log = self.run_bzr('log file2')[0]
460
self.assertNotContainsRe(log, 'revno: 1\n')
461
self.assertContainsRe(log, 'revno: 2\n')
462
self.assertNotContainsRe(log, 'revno: 3\n')
463
self.assertContainsRe(log, 'revno: 3.1.1\n')
464
self.assertContainsRe(log, 'revno: 4\n')
465
log = self.run_bzr('log file3')[0]
466
self.assertNotContainsRe(log, 'revno: 1\n')
467
self.assertNotContainsRe(log, 'revno: 2\n')
468
self.assertContainsRe(log, 'revno: 3\n')
469
self.assertNotContainsRe(log, 'revno: 3.1.1\n')
470
self.assertNotContainsRe(log, 'revno: 4\n')
471
log = self.run_bzr('log -r3.1.1 file2')[0]
472
self.assertNotContainsRe(log, 'revno: 1\n')
473
self.assertNotContainsRe(log, 'revno: 2\n')
474
self.assertNotContainsRe(log, 'revno: 3\n')
475
self.assertContainsRe(log, 'revno: 3.1.1\n')
476
self.assertNotContainsRe(log, 'revno: 4\n')
477
log = self.run_bzr('log -r4 file2')[0]
478
self.assertNotContainsRe(log, 'revno: 1\n')
479
self.assertNotContainsRe(log, 'revno: 2\n')
480
self.assertNotContainsRe(log, 'revno: 3\n')
481
self.assertContainsRe(log, 'revno: 3.1.1\n')
482
self.assertContainsRe(log, 'revno: 4\n')
483
log = self.run_bzr('log -r3.. file2')[0]
484
self.assertNotContainsRe(log, 'revno: 1\n')
485
self.assertNotContainsRe(log, 'revno: 2\n')
486
self.assertNotContainsRe(log, 'revno: 3\n')
487
self.assertContainsRe(log, 'revno: 3.1.1\n')
488
self.assertContainsRe(log, 'revno: 4\n')
489
log = self.run_bzr('log -r..3 file2')[0]
490
self.assertNotContainsRe(log, 'revno: 1\n')
491
self.assertContainsRe(log, 'revno: 2\n')
492
self.assertNotContainsRe(log, 'revno: 3\n')
493
self.assertNotContainsRe(log, 'revno: 3.1.1\n')
494
self.assertNotContainsRe(log, 'revno: 4\n')