34
from bzrlib.directory_service import directories
35
from bzrlib.tests import (
41
class TestPull(tests.TestCaseWithTransport):
43
def example_branch(self, path='.'):
44
tree = self.make_branch_and_tree(path)
45
self.build_tree_contents([
46
(osutils.pathjoin(path, 'hello'), 'foo'),
47
(osutils.pathjoin(path, 'goodbye'), 'baz')])
49
tree.commit(message='setup')
51
tree.commit(message='setup')
23
from bzrlib.branch import Branch
24
from bzrlib.tests.blackbox import ExternalBase
25
from bzrlib.uncommit import uncommit
26
from bzrlib import urlutils
29
class TestPull(ExternalBase):
31
def example_branch(test):
33
file('hello', 'wt').write('foo')
34
test.runbzr('add hello')
35
test.runbzr('commit -m setup hello')
36
file('goodbye', 'wt').write('baz')
37
test.runbzr('add goodbye')
38
test.runbzr('commit -m setup goodbye')
54
40
def test_pull(self):
55
41
"""Pull changes from one branch to another."""
56
a_tree = self.example_branch('a')
57
base_rev = a_tree.branch.last_revision()
58
self.run_bzr('pull', retcode=3, working_dir='a')
59
self.run_bzr('missing', retcode=3, working_dir='a')
60
self.run_bzr('missing .', working_dir='a')
61
self.run_bzr('missing', working_dir='a')
46
self.runbzr('pull', retcode=3)
47
self.runbzr('missing', retcode=3)
48
self.runbzr('missing .')
49
self.runbzr('missing')
62
50
# this will work on windows because we check for the same branch
63
51
# in pull - if it fails, it is a regression
64
self.run_bzr('pull', working_dir='a')
65
self.run_bzr('pull /', retcode=3, working_dir='a')
53
self.runbzr('pull /', retcode=3)
66
54
if sys.platform not in ('win32', 'cygwin'):
67
self.run_bzr('pull', working_dir='a')
69
b_tree = a_tree.bzrdir.sprout('b').open_workingtree()
70
self.run_bzr('pull', working_dir='b')
73
new_rev = b_tree.commit(message='blah', allow_pointless=True)
75
a = branch.Branch.open('a')
76
b = branch.Branch.open('b')
77
self.assertEqual(a.last_revision(), base_rev)
78
self.assertEqual(b.last_revision(), new_rev)
80
self.run_bzr('pull ../b', working_dir='a')
81
self.assertEqual(a.last_revision(), b.last_revision())
82
a_tree.commit(message='blah2', allow_pointless=True)
83
b_tree.commit(message='blah3', allow_pointless=True)
58
self.runbzr('branch a b')
62
self.runbzr('add subdir')
63
self.runbzr('commit -m blah --unchanged')
66
b = Branch.open('../b')
67
self.assertEquals(a.revision_history(), b.revision_history()[:-1])
68
self.runbzr('pull ../b')
69
self.assertEquals(a.revision_history(), b.revision_history())
70
self.runbzr('commit -m blah2 --unchanged')
72
self.runbzr('commit -m blah3 --unchanged')
85
self.run_bzr('pull ../a', retcode=3, working_dir='b')
86
b_tree.bzrdir.sprout('overwriteme')
87
self.run_bzr('pull --overwrite ../a', working_dir='overwriteme')
88
overwritten = branch.Branch.open('overwriteme')
89
self.assertEqual(overwritten.last_revision(),
91
a_tree.merge_from_branch(b_tree.branch)
92
a_tree.commit(message="blah4", allow_pointless=True)
94
self.run_bzr('pull ../../a', working_dir='b/subdir')
95
self.assertEqual(a.last_revision(), b.last_revision())
96
sub_tree = workingtree.WorkingTree.open_containing('b/subdir')[0]
97
sub_tree.commit(message="blah5", allow_pointless=True)
98
sub_tree.commit(message="blah6", allow_pointless=True)
99
self.run_bzr('pull ../a', working_dir='b')
100
a_tree.commit(message="blah7", allow_pointless=True)
101
a_tree.merge_from_branch(b_tree.branch)
102
a_tree.commit(message="blah8", allow_pointless=True)
103
self.run_bzr('pull ../b', working_dir='a')
104
self.run_bzr('pull ../b', working_dir='a')
74
self.runbzr('pull ../a', retcode=3)
76
self.runbzr('branch b overwriteme')
77
os.chdir('overwriteme')
78
self.runbzr('pull --overwrite ../a')
79
overwritten = Branch.open('.')
80
self.assertEqual(overwritten.revision_history(),
83
self.runbzr('merge ../b')
84
self.runbzr('commit -m blah4 --unchanged')
85
os.chdir('../b/subdir')
86
self.runbzr('pull ../../a')
87
self.assertEquals(a.revision_history()[-1], b.revision_history()[-1])
88
self.runbzr('commit -m blah5 --unchanged')
89
self.runbzr('commit -m blah6 --unchanged')
91
self.runbzr('pull ../a')
93
self.runbzr('commit -m blah7 --unchanged')
94
self.runbzr('merge ../b')
95
self.runbzr('commit -m blah8 --unchanged')
96
self.runbzr('pull ../b')
97
self.runbzr('pull ../b')
106
99
def test_pull_dash_d(self):
107
self.example_branch('a')
108
self.make_branch_and_tree('b')
109
self.make_branch_and_tree('c')
102
self.example_branch()
103
self.runbzr('init ../b')
104
self.runbzr('init ../c')
110
105
# pull into that branch
111
self.run_bzr('pull -d b a')
106
self.runbzr('pull -d ../b .')
112
107
# pull into a branch specified by a url
113
c_url = urlutils.local_path_to_url('c')
108
c_url = urlutils.local_path_to_url('../c')
114
109
self.assertStartsWith(c_url, 'file://')
115
self.run_bzr(['pull', '-d', c_url, 'a'])
110
self.runbzr('pull -d %s .' % c_url)
117
112
def test_pull_revision(self):
118
113
"""Pull some changes from one branch to another."""
119
a_tree = self.example_branch('a')
120
self.build_tree_contents([
122
('a/goodbye2', 'baz')])
124
a_tree.commit(message="setup")
125
a_tree.add('goodbye2')
126
a_tree.commit(message="setup")
128
b_tree = a_tree.bzrdir.sprout('b',
129
revision_id=a_tree.branch.get_rev_id(1)).open_workingtree()
130
self.run_bzr('pull -r 2', working_dir='b')
131
a = branch.Branch.open('a')
132
b = branch.Branch.open('b')
133
self.assertEqual(a.revno(),4)
134
self.assertEqual(b.revno(),2)
135
self.run_bzr('pull -r 3', working_dir='b')
136
self.assertEqual(b.revno(),3)
137
self.run_bzr('pull -r 4', working_dir='b')
138
self.assertEqual(a.last_revision(), b.last_revision())
140
def test_pull_tags(self):
141
"""Tags are updated by pull, and revisions named in those tags are
144
# Make a source, sprout a target off it
145
builder = self.make_branch_builder('source')
146
source = fixtures.build_branch_with_non_ancestral_rev(builder)
147
source.get_config_stack().set('branch.fetch_tags', True)
148
target_bzrdir = source.bzrdir.sprout('target')
149
source.tags.set_tag('tag-a', 'rev-2')
151
self.run_bzr('pull -d target source')
152
target = target_bzrdir.open_branch()
153
# The tag is present, and so is its revision.
154
self.assertEqual('rev-2', target.tags.lookup_tag('tag-a'))
155
target.repository.get_revision('rev-2')
117
self.example_branch()
118
file('hello2', 'wt').write('foo')
119
self.runbzr('add hello2')
120
self.runbzr('commit -m setup hello2')
121
file('goodbye2', 'wt').write('baz')
122
self.runbzr('add goodbye2')
123
self.runbzr('commit -m setup goodbye2')
126
self.runbzr('branch -r 1 a b')
128
self.runbzr('pull -r 2')
129
a = Branch.open('../a')
131
self.assertEquals(a.revno(),4)
132
self.assertEquals(b.revno(),2)
133
self.runbzr('pull -r 3')
134
self.assertEquals(b.revno(),3)
135
self.runbzr('pull -r 4')
136
self.assertEquals(a.revision_history(), b.revision_history())
157
139
def test_overwrite_uptodate(self):
158
140
# Make sure pull --overwrite overwrites
159
141
# even if the target branch has merged
160
142
# everything already.
161
a_tree = self.make_branch_and_tree('a')
162
self.build_tree_contents([('a/foo', 'original\n')])
164
a_tree.commit(message='initial commit')
166
b_tree = a_tree.bzrdir.sprout('b').open_workingtree()
168
self.build_tree_contents([('a/foo', 'changed\n')])
169
a_tree.commit(message='later change')
171
self.build_tree_contents([('a/foo', 'a third change')])
172
a_tree.commit(message='a third change')
174
self.assertEqual(a_tree.branch.last_revision_info()[0], 3)
176
b_tree.merge_from_branch(a_tree.branch)
177
b_tree.commit(message='merge')
179
self.assertEqual(b_tree.branch.last_revision_info()[0], 2)
181
self.run_bzr('pull --overwrite ../a', working_dir='b')
182
(last_revinfo_b) = b_tree.branch.last_revision_info()
183
self.assertEqual(last_revinfo_b[0], 3)
184
self.assertEqual(last_revinfo_b[1], a_tree.branch.last_revision())
145
def get_rh(expected_len):
146
rh = self.capture('revision-history')
147
# Make sure we don't have trailing empty revisions
148
rh = rh.strip().split('\n')
149
self.assertEqual(len(rh), expected_len)
155
open('foo', 'wb').write('original\n')
157
bzr('commit', '-m', 'initial commit')
160
bzr('branch', 'a', 'b')
163
open('foo', 'wb').write('changed\n')
164
bzr('commit', '-m', 'later change')
166
open('foo', 'wb').write('another\n')
167
bzr('commit', '-m', 'a third change')
169
rev_history_a = get_rh(3)
173
bzr('commit', '-m', 'merge')
175
rev_history_b = get_rh(2)
177
bzr('pull', '--overwrite', '../a')
178
rev_history_b = get_rh(3)
180
self.assertEqual(rev_history_b, rev_history_a)
186
182
def test_overwrite_children(self):
187
183
# Make sure pull --overwrite sets the revision-history
188
184
# to be identical to the pull source, even if we have convergence
189
a_tree = self.make_branch_and_tree('a')
190
self.build_tree_contents([('a/foo', 'original\n')])
192
a_tree.commit(message='initial commit')
194
b_tree = a_tree.bzrdir.sprout('b').open_workingtree()
196
self.build_tree_contents([('a/foo', 'changed\n')])
197
a_tree.commit(message='later change')
199
self.build_tree_contents([('a/foo', 'a third change')])
200
a_tree.commit(message='a third change')
202
self.assertEqual(a_tree.branch.last_revision_info()[0], 3)
204
b_tree.merge_from_branch(a_tree.branch)
205
b_tree.commit(message='merge')
207
self.assertEqual(b_tree.branch.last_revision_info()[0], 2)
209
self.build_tree_contents([('a/foo', 'a fourth change\n')])
210
a_tree.commit(message='a fourth change')
212
rev_info_a = a_tree.branch.last_revision_info()
213
self.assertEqual(rev_info_a[0], 4)
187
def get_rh(expected_len):
188
rh = self.capture('revision-history')
189
# Make sure we don't have trailing empty revisions
190
rh = rh.strip().split('\n')
191
self.assertEqual(len(rh), expected_len)
197
open('foo', 'wb').write('original\n')
199
bzr('commit', '-m', 'initial commit')
202
bzr('branch', 'a', 'b')
205
open('foo', 'wb').write('changed\n')
206
bzr('commit', '-m', 'later change')
208
open('foo', 'wb').write('another\n')
209
bzr('commit', '-m', 'a third change')
211
rev_history_a = get_rh(3)
215
bzr('commit', '-m', 'merge')
217
rev_history_b = get_rh(2)
220
open('foo', 'wb').write('a fourth change\n')
221
bzr('commit', '-m', 'a fourth change')
223
rev_history_a = get_rh(4)
215
225
# With convergence, we could just pull over the
216
226
# new change, but with --overwrite, we want to switch our history
217
self.run_bzr('pull --overwrite ../a', working_dir='b')
218
rev_info_b = b_tree.branch.last_revision_info()
219
self.assertEqual(rev_info_b[0], 4)
220
self.assertEqual(rev_info_b, rev_info_a)
228
bzr('pull', '--overwrite', '../a')
229
rev_history_b = get_rh(4)
231
self.assertEqual(rev_history_b, rev_history_a)
222
233
def test_pull_remember(self):
223
234
"""Pull changes from one branch to another and test parent location."""
224
t = self.get_transport()
235
transport = self.get_transport()
225
236
tree_a = self.make_branch_and_tree('branch_a')
226
237
branch_a = tree_a.branch
227
238
self.build_tree(['branch_a/a'])
236
247
tree_a.commit('commit b')
238
249
parent = branch_b.get_parent()
239
branch_b = branch.Branch.open('branch_b')
240
250
branch_b.set_parent(None)
241
251
self.assertEqual(None, branch_b.get_parent())
242
252
# test pull for failure without parent set
243
out = self.run_bzr('pull', retcode=3, working_dir='branch_b')
244
self.assertEqual(out,
254
out = self.runbzr('pull', retcode=3)
255
self.assertEquals(out,
245
256
('','bzr: ERROR: No pull location known or specified.\n'))
246
257
# test implicit --remember when no parent set, this pull conflicts
247
self.build_tree(['branch_b/d'])
258
self.build_tree(['d'])
249
260
tree_b.commit('commit d')
250
out = self.run_bzr('pull ../branch_a', retcode=3,
251
working_dir='branch_b')
252
self.assertEqual(out,
261
out = self.runbzr('pull ../branch_a', retcode=3)
262
self.assertEquals(out,
253
263
('','bzr: ERROR: These branches have diverged.'
254
' Use the missing command to see how.\n'
255
'Use the merge command to reconcile them.\n'))
256
tree_b = tree_b.bzrdir.open_workingtree()
257
branch_b = tree_b.branch
258
self.assertEqual(parent, branch_b.get_parent())
264
' Use the merge command to reconcile them.\n'))
265
self.assertEquals(branch_b.get_parent(), parent)
259
266
# test implicit --remember after resolving previous failure
260
uncommit.uncommit(branch=branch_b, tree=tree_b)
261
t.delete('branch_b/d')
262
self.run_bzr('pull', working_dir='branch_b')
263
# Refresh the branch object as 'pull' modified it
264
branch_b = branch_b.bzrdir.open_branch()
265
self.assertEqual(branch_b.get_parent(), parent)
267
uncommit(branch=branch_b, tree=tree_b)
268
transport.delete('branch_b/d')
270
self.assertEquals(branch_b.get_parent(), parent)
266
271
# test explicit --remember
267
self.run_bzr('pull ../branch_c --remember', working_dir='branch_b')
268
# Refresh the branch object as 'pull' modified it
269
branch_b = branch_b.bzrdir.open_branch()
270
self.assertEqual(branch_c.bzrdir.root_transport.base,
271
branch_b.get_parent())
272
self.runbzr('pull ../branch_c --remember')
273
self.assertEquals(branch_b.get_parent(),
274
branch_c.bzrdir.root_transport.base)
273
276
def test_pull_bundle(self):
274
277
from bzrlib.testament import Testament
275
278
# Build up 2 trees and prepare for a pull
276
279
tree_a = self.make_branch_and_tree('branch_a')
277
with open('branch_a/a', 'wb') as f:
280
f = open('branch_a/a', 'wb')
280
284
tree_a.commit('message')
282
286
tree_b = tree_a.bzrdir.sprout('branch_b').open_workingtree()
284
288
# Make a change to 'a' that 'b' can pull
285
with open('branch_a/a', 'wb') as f:
289
f = open('branch_a/a', 'wb')
287
292
tree_a.commit('message')
289
294
# Create the bundle for 'b' to pull
290
self.run_bzr('bundle ../branch_b -o ../bundle', working_dir='branch_a')
296
bundle_file = open('../bundle', 'wb')
297
bundle_file.write(self.run_bzr('bundle', '../branch_b')[0])
292
out, err = self.run_bzr('pull ../bundle', working_dir='branch_b')
300
os.chdir('../branch_b')
301
out, err = self.run_bzr('pull', '../bundle')
293
302
self.assertEqual(out,
294
303
'Now on revision 2.\n')
295
304
self.assertEqual(err,
296
305
' M a\nAll changes applied successfully.\n')
298
self.assertEqualDiff(tree_a.branch.last_revision(),
299
tree_b.branch.last_revision())
307
self.assertEqualDiff(tree_a.branch.revision_history(),
308
tree_b.branch.revision_history())
301
310
testament_a = Testament.from_revision(tree_a.branch.repository,
302
311
tree_a.get_parent_ids()[0])
306
315
testament_b.as_text())
308
317
# it is legal to attempt to pull an already-merged bundle
309
out, err = self.run_bzr('pull ../bundle', working_dir='branch_b')
310
self.assertEqual(err, '')
311
self.assertEqual(out, 'No revisions or tags to pull.\n')
313
def test_pull_verbose_no_files(self):
314
"""Pull --verbose should not list modified files"""
315
tree_a = self.make_branch_and_tree('tree_a')
316
self.build_tree(['tree_a/foo'])
319
tree_b = self.make_branch_and_tree('tree_b')
320
out = self.run_bzr('pull --verbose -d tree_b tree_a')[0]
321
self.assertContainsRe(out, 'bar')
322
self.assertNotContainsRe(out, 'added:')
323
self.assertNotContainsRe(out, 'foo')
325
def test_pull_quiet(self):
326
"""Check that bzr pull --quiet does not print anything"""
327
tree_a = self.make_branch_and_tree('tree_a')
328
self.build_tree(['tree_a/foo'])
330
revision_id = tree_a.commit('bar')
331
tree_b = tree_a.bzrdir.sprout('tree_b').open_workingtree()
332
out, err = self.run_bzr('pull --quiet -d tree_b')
333
self.assertEqual(out, '')
334
self.assertEqual(err, '')
335
self.assertEqual(tree_b.last_revision(), revision_id)
336
self.build_tree(['tree_a/moo'])
338
revision_id = tree_a.commit('quack')
339
out, err = self.run_bzr('pull --quiet -d tree_b')
340
self.assertEqual(out, '')
341
self.assertEqual(err, '')
342
self.assertEqual(tree_b.last_revision(), revision_id)
344
def test_pull_from_directory_service(self):
345
source = self.make_branch_and_tree('source')
346
source.commit('commit 1')
347
target = source.bzrdir.sprout('target').open_workingtree()
348
source_last = source.commit('commit 2')
349
class FooService(object):
350
"""A directory service that always returns source"""
352
def look_up(self, name, url):
354
directories.register('foo:', FooService, 'Testing directory service')
355
self.addCleanup(directories.remove, 'foo:')
356
self.run_bzr('pull foo:bar -d target')
357
self.assertEqual(source_last, target.last_revision())
359
def test_pull_verbose_defaults_to_long(self):
360
tree = self.example_branch('source')
361
target = self.make_branch_and_tree('target')
362
out = self.run_bzr('pull -v source -d target')[0]
363
self.assertContainsRe(out,
364
r'revno: 1\ncommitter: .*\nbranch nick: source')
365
self.assertNotContainsRe(out, r'\n {4}1 .*\n {6}setup\n')
367
def test_pull_verbose_uses_default_log(self):
368
tree = self.example_branch('source')
369
target = self.make_branch_and_tree('target')
370
target.branch.get_config_stack().set('log_format', 'short')
371
out = self.run_bzr('pull -v source -d target')[0]
372
self.assertContainsRe(out, r'\n {4}1 .*\n {6}setup\n')
373
self.assertNotContainsRe(
374
out, r'revno: 1\ncommitter: .*\nbranch nick: source')
376
def test_pull_smart_bound_branch(self):
377
self.setup_smart_server_with_call_log()
378
parent = self.make_branch_and_tree('parent')
379
parent.commit(message='first commit')
380
child = parent.bzrdir.sprout('child').open_workingtree()
381
child.commit(message='second commit')
382
checkout = parent.branch.create_checkout('checkout')
383
self.run_bzr(['pull', self.get_url('child')], working_dir='checkout')
385
def test_pull_smart_stacked_streaming_acceptance(self):
386
"""'bzr pull -r 123' works on stacked, smart branches, even when the
387
revision specified by the revno is only present in the fallback
390
See <https://launchpad.net/bugs/380314>
392
self.setup_smart_server_with_call_log()
393
# Make a stacked-on branch with two commits so that the
394
# revision-history can't be determined just by looking at the parent
395
# field in the revision in the stacked repo.
396
parent = self.make_branch_and_tree('parent', format='1.9')
397
parent.commit(message='first commit')
398
parent.commit(message='second commit')
399
local = parent.bzrdir.sprout('local').open_workingtree()
400
local.commit(message='local commit')
401
local.branch.create_clone_on_transport(
402
self.get_transport('stacked'), stacked_on=self.get_url('parent'))
403
empty = self.make_branch_and_tree('empty', format='1.9')
404
self.reset_smart_call_log()
405
self.run_bzr(['pull', '-r', '1', self.get_url('stacked')],
407
# This figure represent the amount of work to perform this use case. It
408
# is entirely ok to reduce this number if a test fails due to rpc_count
409
# being too low. If rpc_count increases, more network roundtrips have
410
# become necessary for this use case. Please do not adjust this number
411
# upwards without agreement from bzr's network support maintainers.
412
self.assertLength(19, self.hpss_calls)
413
self.assertLength(1, self.hpss_connections)
414
remote = branch.Branch.open('stacked')
415
self.assertEndsWith(remote.get_stacked_on_url(), '/parent')
417
def test_pull_cross_format_warning(self):
418
"""You get a warning for probably slow cross-format pulls.
420
# this is assumed to be going through InterDifferingSerializer
421
from_tree = self.make_branch_and_tree('from', format='2a')
422
to_tree = self.make_branch_and_tree('to', format='1.14-rich-root')
423
from_tree.commit(message='first commit')
424
out, err = self.run_bzr(['pull', '-d', 'to', 'from'])
425
self.assertContainsRe(err,
426
"(?m)Doing on-the-fly conversion")
428
def test_pull_cross_format_warning_no_IDS(self):
429
"""You get a warning for probably slow cross-format pulls.
431
# this simulates what would happen across the network, where
432
# interdifferingserializer is not active
434
debug.debug_flags.add('IDS_never')
435
# TestCase take care of restoring them
437
from_tree = self.make_branch_and_tree('from', format='2a')
438
to_tree = self.make_branch_and_tree('to', format='1.14-rich-root')
439
from_tree.commit(message='first commit')
440
out, err = self.run_bzr(['pull', '-d', 'to', 'from'])
441
self.assertContainsRe(err,
442
"(?m)Doing on-the-fly conversion")
444
def test_pull_cross_format_from_network(self):
445
self.setup_smart_server_with_call_log()
446
from_tree = self.make_branch_and_tree('from', format='2a')
447
to_tree = self.make_branch_and_tree('to', format='1.14-rich-root')
448
self.assertIsInstance(from_tree.branch, remote.RemoteBranch)
449
from_tree.commit(message='first commit')
450
out, err = self.run_bzr(['pull', '-d', 'to',
451
from_tree.branch.bzrdir.root_transport.base])
452
self.assertContainsRe(err,
453
"(?m)Doing on-the-fly conversion")
455
def test_pull_to_experimental_format_warning(self):
456
"""You get a warning for pulling into experimental formats.
458
from_tree = self.make_branch_and_tree('from', format='development-subtree')
459
to_tree = self.make_branch_and_tree('to', format='development-subtree')
460
from_tree.commit(message='first commit')
461
out, err = self.run_bzr(['pull', '-d', 'to', 'from'])
462
self.assertContainsRe(err,
463
"(?m)Fetching into experimental format")
465
def test_pull_cross_to_experimental_format_warning(self):
466
"""You get a warning for pulling into experimental formats.
468
from_tree = self.make_branch_and_tree('from', format='2a')
469
to_tree = self.make_branch_and_tree('to', format='development-subtree')
470
from_tree.commit(message='first commit')
471
out, err = self.run_bzr(['pull', '-d', 'to', 'from'])
472
self.assertContainsRe(err,
473
"(?m)Fetching into experimental format")
475
def test_pull_show_base(self):
476
"""bzr pull supports --show-base
478
see https://bugs.launchpad.net/bzr/+bug/202374"""
479
# create two trees with conflicts, setup conflict, check that
480
# conflicted file looks correct
481
a_tree = self.example_branch('a')
482
b_tree = a_tree.bzrdir.sprout('b').open_workingtree()
484
with open(osutils.pathjoin('a', 'hello'),'wt') as f:
488
with open(osutils.pathjoin('b', 'hello'),'wt') as f:
491
out,err=self.run_bzr(['pull','-d','b','a','--show-base'])
493
# check for message here
496
' M hello\nText conflict in hello\n1 conflicts encountered.\n')
498
self.assertEqualDiff('<<<<<<< TREE\n'
499
'fie||||||| BASE-REVISION\n'
501
'fee>>>>>>> MERGE-SOURCE\n',
502
open(osutils.pathjoin('b', 'hello')).read())
504
def test_pull_warns_about_show_base_when_no_working_tree(self):
505
"""--show-base is useless if there's no working tree
507
see https://bugs.launchpad.net/bzr/+bug/1022160"""
508
self.make_branch('from')
509
self.make_branch('to')
510
out = self.run_bzr(['pull','-d','to','from','--show-base'])
511
self.assertEqual(out, ('No revisions or tags to pull.\n',
512
'No working tree, ignoring --show-base\n'))
514
def test_pull_tag_conflicts(self):
515
"""pulling tags with conflicts will change the exit code"""
516
# create a branch, see that --show-base fails
517
from_tree = self.make_branch_and_tree('from')
518
from_tree.branch.tags.set_tag("mytag", "somerevid")
519
to_tree = self.make_branch_and_tree('to')
520
to_tree.branch.tags.set_tag("mytag", "anotherrevid")
521
out = self.run_bzr(['pull','-d','to','from'],retcode=1)
522
self.assertEqual(out,
523
('No revisions to pull.\nConflicting tags:\n mytag\n', ''))
525
def test_pull_tag_notification(self):
526
"""pulling tags with conflicts will change the exit code"""
527
# create a branch, see that --show-base fails
528
from_tree = self.make_branch_and_tree('from')
529
from_tree.branch.tags.set_tag("mytag", "somerevid")
530
to_tree = self.make_branch_and_tree('to')
531
out = self.run_bzr(['pull', '-d', 'to', 'from'])
532
self.assertEqual(out,
533
('1 tag(s) updated.\n', ''))
535
def test_overwrite_tags(self):
536
"""--overwrite-tags only overwrites tags, not revisions."""
537
from_tree = self.make_branch_and_tree('from')
538
from_tree.branch.tags.set_tag("mytag", "somerevid")
539
to_tree = self.make_branch_and_tree('to')
540
to_tree.branch.tags.set_tag("mytag", "anotherrevid")
541
revid1 = to_tree.commit('my commit')
542
out = self.run_bzr(['pull', '-d', 'to', 'from'], retcode=1)
543
self.assertEqual(out,
544
('No revisions to pull.\nConflicting tags:\n mytag\n', ''))
545
out = self.run_bzr(['pull', '-d', 'to', '--overwrite-tags', 'from'])
546
self.assertEqual(out, ('1 tag(s) updated.\n', ''))
548
self.assertEqual(to_tree.branch.tags.lookup_tag('mytag'),
550
self.assertEqual(to_tree.branch.last_revision(), revid1)
552
def test_pull_tag_overwrite(self):
553
"""pulling tags with --overwrite only reports changed tags."""
554
# create a branch, see that --show-base fails
555
from_tree = self.make_branch_and_tree('from')
556
from_tree.branch.tags.set_tag("mytag", "somerevid")
557
to_tree = self.make_branch_and_tree('to')
558
to_tree.branch.tags.set_tag("mytag", "somerevid")
559
out = self.run_bzr(['pull', '--overwrite', '-d', 'to', 'from'])
560
self.assertEqual(out,
561
('No revisions or tags to pull.\n', ''))
564
class TestPullOutput(script.TestCaseWithTransportAndScript):
566
def test_pull_log_format(self):
569
Created a standalone tree (format: 2a)
574
$ bzr commit -m 'we need some foo'
575
2>Committing to:...trunk/
577
2>Committed revision 1.
580
Created a standalone tree (format: 2a)
582
$ bzr pull -v ../trunk -Olog_format=line
585
1: jrandom@example.com ...we need some foo
587
2>All changes applied successfully.
318
out, err = self.run_bzr('pull', '../bundle')
319
self.assertEqual(err, '')
320
self.assertEqual(out, 'No revisions to pull.\n')
added
removed
bzrlib/tests/blackbox/test_pull.py
