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Viewing changes to bzrlib/tests/blackbox/test_push.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2009-06-10 10:33:31 UTC
  • mfrom: (4426.1.1 integration)
  • Revision ID: pqm@pqm.ubuntu.com-20090610103331-ht76b0l92gj1gn9d
(bialix) Start Russian translation

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# Copyright (C) 2006-2010 Canonical Ltd
 
1
# Copyright (C) 2005, 2007, 2008 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
31
31
    workingtree
32
32
    )
33
33
from bzrlib.repofmt import knitrepo
34
 
from bzrlib.tests import (
35
 
    blackbox,
36
 
    http_server,
37
 
    test_foreign,
38
 
    test_server,
39
 
    )
 
34
from bzrlib.tests import http_server
40
35
from bzrlib.transport import memory
41
36
 
42
37
 
43
 
def load_tests(standard_tests, module, loader):
44
 
    """Multiply tests for the push command."""
45
 
    result = loader.suiteClass()
46
 
 
47
 
    # one for each king of change
48
 
    changes_tests, remaining_tests = tests.split_suite_by_condition(
49
 
        standard_tests, tests.condition_isinstance((
50
 
                TestPushStrictWithChanges,
51
 
                )))
52
 
    changes_scenarios = [
53
 
        ('uncommitted',
54
 
         dict(_changes_type= '_uncommitted_changes')),
55
 
        ('pending-merges',
56
 
         dict(_changes_type= '_pending_merges')),
57
 
        ('out-of-sync-trees',
58
 
         dict(_changes_type= '_out_of_sync_trees')),
59
 
        ]
60
 
    tests.multiply_tests(changes_tests, changes_scenarios, result)
61
 
    # No parametrization for the remaining tests
62
 
    result.addTests(remaining_tests)
63
 
 
64
 
    return result
65
 
 
66
 
 
67
38
class TestPush(tests.TestCaseWithTransport):
68
39
 
69
40
    def test_push_error_on_vfs_http(self):
115
86
                           working_dir='branch_a', retcode=3)
116
87
        self.assertEquals(out,
117
88
                ('','bzr: ERROR: These branches have diverged.  '
118
 
                 'See "bzr help diverged-branches" for more information.\n'))
 
89
                    'Try using "merge" and then "push".\n'))
119
90
        self.assertEquals(osutils.abspath(branch_a.get_push_location()),
120
91
                          osutils.abspath(branch_b.bzrdir.root_transport.base))
121
92
 
244
215
        remote = branch.Branch.open('public')
245
216
        self.assertEndsWith(remote.get_stacked_on_url(), '/parent')
246
217
 
247
 
    def test_push_smart_tags_streaming_acceptance(self):
248
 
        self.setup_smart_server_with_call_log()
249
 
        t = self.make_branch_and_tree('from')
250
 
        rev_id = t.commit(allow_pointless=True, message='first commit')
251
 
        t.branch.tags.set_tag('new-tag', rev_id)
252
 
        self.reset_smart_call_log()
253
 
        self.run_bzr(['push', self.get_url('to-one')], working_dir='from')
254
 
        # This figure represent the amount of work to perform this use case. It
255
 
        # is entirely ok to reduce this number if a test fails due to rpc_count
256
 
        # being too low. If rpc_count increases, more network roundtrips have
257
 
        # become necessary for this use case. Please do not adjust this number
258
 
        # upwards without agreement from bzr's network support maintainers.
259
 
        self.assertLength(11, self.hpss_calls)
260
 
 
261
 
    def test_push_smart_incremental_acceptance(self):
262
 
        self.setup_smart_server_with_call_log()
263
 
        t = self.make_branch_and_tree('from')
264
 
        rev_id1 = t.commit(allow_pointless=True, message='first commit')
265
 
        rev_id2 = t.commit(allow_pointless=True, message='second commit')
266
 
        self.run_bzr(
267
 
            ['push', self.get_url('to-one'), '-r1'], working_dir='from')
268
 
        self.reset_smart_call_log()
269
 
        self.run_bzr(['push', self.get_url('to-one')], working_dir='from')
270
 
        # This figure represent the amount of work to perform this use case. It
271
 
        # is entirely ok to reduce this number if a test fails due to rpc_count
272
 
        # being too low. If rpc_count increases, more network roundtrips have
273
 
        # become necessary for this use case. Please do not adjust this number
274
 
        # upwards without agreement from bzr's network support maintainers.
275
 
        self.assertLength(11, self.hpss_calls)
276
 
 
277
 
    def test_push_smart_with_default_stacking_url_path_segment(self):
278
 
        # If the default stacked-on location is a path element then branches
279
 
        # we push there over the smart server are stacked and their
280
 
        # stacked_on_url is that exact path segment. Added to nail bug 385132.
281
 
        self.setup_smart_server_with_call_log()
282
 
        self.make_branch('stack-on', format='1.9')
283
 
        self.make_bzrdir('.').get_config().set_default_stack_on(
284
 
            '/stack-on')
285
 
        self.make_branch('from', format='1.9')
286
 
        out, err = self.run_bzr(['push', '-d', 'from', self.get_url('to')])
287
 
        b = branch.Branch.open(self.get_url('to'))
288
 
        self.assertEqual('/extra/stack-on', b.get_stacked_on_url())
289
 
 
290
 
    def test_push_smart_with_default_stacking_relative_path(self):
291
 
        # If the default stacked-on location is a relative path then branches
292
 
        # we push there over the smart server are stacked and their
293
 
        # stacked_on_url is a relative path. Added to nail bug 385132.
294
 
        self.setup_smart_server_with_call_log()
295
 
        self.make_branch('stack-on', format='1.9')
296
 
        self.make_bzrdir('.').get_config().set_default_stack_on('stack-on')
297
 
        self.make_branch('from', format='1.9')
298
 
        out, err = self.run_bzr(['push', '-d', 'from', self.get_url('to')])
299
 
        b = branch.Branch.open(self.get_url('to'))
300
 
        self.assertEqual('../stack-on', b.get_stacked_on_url())
301
 
 
302
218
    def create_simple_tree(self):
303
219
        tree = self.make_branch_and_tree('tree')
304
220
        self.build_tree(['tree/a'])
340
256
        # The push should have created target/a
341
257
        self.failUnlessExists('target/a')
342
258
 
343
 
    def test_push_use_existing_into_empty_bzrdir(self):
344
 
        """'bzr push --use-existing-dir' into a dir with an empty .bzr dir
345
 
        fails.
346
 
        """
347
 
        tree = self.create_simple_tree()
348
 
        self.build_tree(['target/', 'target/.bzr/'])
349
 
        self.run_bzr_error(
350
 
            ['Target directory ../target already contains a .bzr directory, '
351
 
             'but it is not valid.'],
352
 
            'push ../target --use-existing-dir', working_dir='tree')
353
 
 
354
259
    def test_push_onto_repo(self):
355
260
        """We should be able to 'bzr push' into an existing bzrdir."""
356
261
        tree = self.create_simple_tree()
545
450
        # subsequent log is accurate
546
451
        self.assertNotContainsRe(out, 'rev1')
547
452
 
548
 
    def test_push_from_subdir(self):
549
 
        t = self.make_branch_and_tree('tree')
550
 
        self.build_tree(['tree/dir/', 'tree/dir/file'])
551
 
        t.add('dir', 'dir/file')
552
 
        t.commit('r1')
553
 
        out, err = self.run_bzr('push ../../pushloc', working_dir='tree/dir')
554
 
        self.assertEqual('', out)
555
 
        self.assertEqual('Created new branch.\n', err)
556
 
 
557
453
 
558
454
class RedirectingMemoryTransport(memory.MemoryTransport):
559
455
 
560
456
    def mkdir(self, relpath, mode=None):
 
457
        from bzrlib.trace import mutter
561
458
        if self._cwd == '/source/':
562
459
            raise errors.RedirectRequested(self.abspath(relpath),
563
460
                                           self.abspath('../target'),
570
467
            return super(RedirectingMemoryTransport, self).mkdir(
571
468
                relpath, mode)
572
469
 
573
 
    def get(self, relpath):
574
 
        if self.clone(relpath)._cwd == '/infinite-loop/':
575
 
            raise errors.RedirectRequested(self.abspath(relpath),
576
 
                                           self.abspath('../infinite-loop'),
577
 
                                           is_permanent=True)
578
 
        else:
579
 
            return super(RedirectingMemoryTransport, self).get(relpath)
580
 
 
581
470
    def _redirected_to(self, source, target):
582
471
        # We do accept redirections
583
472
        return transport.get_transport(target)
585
474
 
586
475
class RedirectingMemoryServer(memory.MemoryServer):
587
476
 
588
 
    def start_server(self):
 
477
    def setUp(self):
589
478
        self._dirs = {'/': None}
590
479
        self._files = {}
591
480
        self._locks = {}
599
488
        result._locks = self._locks
600
489
        return result
601
490
 
602
 
    def stop_server(self):
 
491
    def tearDown(self):
603
492
        transport.unregister_transport(self._scheme, self._memory_factory)
604
493
 
605
494
 
608
497
    def setUp(self):
609
498
        tests.TestCaseWithTransport.setUp(self)
610
499
        self.memory_server = RedirectingMemoryServer()
611
 
        self.start_server(self.memory_server)
 
500
        self.memory_server.setUp()
 
501
        self.addCleanup(self.memory_server.tearDown)
 
502
 
612
503
        # Make the branch and tree that we'll be pushing.
613
504
        t = self.make_branch_and_tree('tree')
614
505
        self.build_tree(['tree/file'])
639
530
             % re.escape(destination_url)],
640
531
            ['push', '-d', 'tree', destination_url], retcode=3)
641
532
        self.assertEqual('', out)
642
 
 
643
 
 
644
 
class TestPushStrictMixin(object):
645
 
 
646
 
    def make_local_branch_and_tree(self):
647
 
        self.tree = self.make_branch_and_tree('local')
648
 
        self.build_tree_contents([('local/file', 'initial')])
649
 
        self.tree.add('file')
650
 
        self.tree.commit('adding file', rev_id='added')
651
 
        self.build_tree_contents([('local/file', 'modified')])
652
 
        self.tree.commit('modify file', rev_id='modified')
653
 
 
654
 
    def set_config_push_strict(self, value):
655
 
        # set config var (any of bazaar.conf, locations.conf, branch.conf
656
 
        # should do)
657
 
        conf = self.tree.branch.get_config()
658
 
        conf.set_user_option('push_strict', value)
659
 
 
660
 
    _default_command = ['push', '../to']
661
 
    _default_wd = 'local'
662
 
    _default_errors = ['Working tree ".*/local/" has uncommitted '
663
 
                       'changes \(See bzr status\)\.',]
664
 
    _default_pushed_revid = 'modified'
665
 
 
666
 
    def assertPushFails(self, args):
667
 
        self.run_bzr_error(self._default_errors, self._default_command + args,
668
 
                           working_dir=self._default_wd, retcode=3)
669
 
 
670
 
    def assertPushSucceeds(self, args, pushed_revid=None):
671
 
        self.run_bzr(self._default_command + args,
672
 
                     working_dir=self._default_wd)
673
 
        if pushed_revid is None:
674
 
            pushed_revid = self._default_pushed_revid
675
 
        tree_to = workingtree.WorkingTree.open('to')
676
 
        repo_to = tree_to.branch.repository
677
 
        self.assertTrue(repo_to.has_revision(pushed_revid))
678
 
        self.assertEqual(tree_to.branch.last_revision_info()[1], pushed_revid)
679
 
 
680
 
 
681
 
 
682
 
class TestPushStrictWithoutChanges(tests.TestCaseWithTransport,
683
 
                                   TestPushStrictMixin):
684
 
 
685
 
    def setUp(self):
686
 
        super(TestPushStrictWithoutChanges, self).setUp()
687
 
        self.make_local_branch_and_tree()
688
 
 
689
 
    def test_push_default(self):
690
 
        self.assertPushSucceeds([])
691
 
 
692
 
    def test_push_strict(self):
693
 
        self.assertPushSucceeds(['--strict'])
694
 
 
695
 
    def test_push_no_strict(self):
696
 
        self.assertPushSucceeds(['--no-strict'])
697
 
 
698
 
    def test_push_config_var_strict(self):
699
 
        self.set_config_push_strict('true')
700
 
        self.assertPushSucceeds([])
701
 
 
702
 
    def test_push_config_var_no_strict(self):
703
 
        self.set_config_push_strict('false')
704
 
        self.assertPushSucceeds([])
705
 
 
706
 
 
707
 
class TestPushStrictWithChanges(tests.TestCaseWithTransport,
708
 
                                TestPushStrictMixin):
709
 
 
710
 
    _changes_type = None # Set by load_tests
711
 
 
712
 
    def setUp(self):
713
 
        super(TestPushStrictWithChanges, self).setUp()
714
 
        # Apply the changes defined in load_tests: one of _uncommitted_changes,
715
 
        # _pending_merges or _out_of_sync_trees
716
 
        getattr(self, self._changes_type)()
717
 
 
718
 
    def _uncommitted_changes(self):
719
 
        self.make_local_branch_and_tree()
720
 
        # Make a change without committing it
721
 
        self.build_tree_contents([('local/file', 'in progress')])
722
 
 
723
 
    def _pending_merges(self):
724
 
        self.make_local_branch_and_tree()
725
 
        # Create 'other' branch containing a new file
726
 
        other_bzrdir = self.tree.bzrdir.sprout('other')
727
 
        other_tree = other_bzrdir.open_workingtree()
728
 
        self.build_tree_contents([('other/other-file', 'other')])
729
 
        other_tree.add('other-file')
730
 
        other_tree.commit('other commit', rev_id='other')
731
 
        # Merge and revert, leaving a pending merge
732
 
        self.tree.merge_from_branch(other_tree.branch)
733
 
        self.tree.revert(filenames=['other-file'], backups=False)
734
 
 
735
 
    def _out_of_sync_trees(self):
736
 
        self.make_local_branch_and_tree()
737
 
        self.run_bzr(['checkout', '--lightweight', 'local', 'checkout'])
738
 
        # Make a change and commit it
739
 
        self.build_tree_contents([('local/file', 'modified in local')])
740
 
        self.tree.commit('modify file', rev_id='modified-in-local')
741
 
        # Exercise commands from the checkout directory
742
 
        self._default_wd = 'checkout'
743
 
        self._default_errors = ["Working tree is out of date, please run"
744
 
                                " 'bzr update'\.",]
745
 
        self._default_pushed_revid = 'modified-in-local'
746
 
 
747
 
    def test_push_default(self):
748
 
        self.assertPushFails([])
749
 
 
750
 
    def test_push_with_revision(self):
751
 
        self.assertPushSucceeds(['-r', 'revid:added'], pushed_revid='added')
752
 
 
753
 
    def test_push_no_strict(self):
754
 
        self.assertPushSucceeds(['--no-strict'])
755
 
 
756
 
    def test_push_strict_with_changes(self):
757
 
        self.assertPushFails(['--strict'])
758
 
 
759
 
    def test_push_respect_config_var_strict(self):
760
 
        self.set_config_push_strict('true')
761
 
        self.assertPushFails([])
762
 
 
763
 
    def test_push_bogus_config_var_ignored(self):
764
 
        self.set_config_push_strict("I don't want you to be strict")
765
 
        self.assertPushFails([])
766
 
 
767
 
    def test_push_no_strict_command_line_override_config(self):
768
 
        self.set_config_push_strict('yES')
769
 
        self.assertPushFails([])
770
 
        self.assertPushSucceeds(['--no-strict'])
771
 
 
772
 
    def test_push_strict_command_line_override_config(self):
773
 
        self.set_config_push_strict('oFF')
774
 
        self.assertPushFails(['--strict'])
775
 
        self.assertPushSucceeds([])
776
 
 
777
 
 
778
 
class TestPushForeign(blackbox.ExternalBase):
779
 
 
780
 
    def setUp(self):
781
 
        super(TestPushForeign, self).setUp()
782
 
        test_foreign.register_dummy_foreign_for_test(self)
783
 
 
784
 
    def make_dummy_builder(self, relpath):
785
 
        builder = self.make_branch_builder(
786
 
            relpath, format=test_foreign.DummyForeignVcsDirFormat())
787
 
        builder.build_snapshot('revid', None,
788
 
            [('add', ('', 'TREE_ROOT', 'directory', None)),
789
 
             ('add', ('foo', 'fooid', 'file', 'bar'))])
790
 
        return builder
791
 
 
792
 
    def test_no_roundtripping(self):
793
 
        target_branch = self.make_dummy_builder('dp').get_branch()
794
 
        source_tree = self.make_branch_and_tree("dc")
795
 
        output, error = self.run_bzr("push -d dc dp", retcode=3)
796
 
        self.assertEquals("", output)
797
 
        self.assertEquals(error, "bzr: ERROR: It is not possible to losslessly"
798
 
            " push to dummy. You may want to use dpush instead.\n")