/brz/remove-bazaar

To get this branch, use:
bzr branch http://gegoxaren.bato24.eu/bzr/brz/remove-bazaar

« back to all changes in this revision

Viewing changes to breezy/tests/blackbox/test_uncommit.py

  • Committer: Jelmer Vernooij
  • Date: 2017-06-04 19:17:13 UTC
  • mfrom: (0.193.10 trunk)
  • mto: This revision was merged to the branch mainline in revision 6778.
  • Revision ID: jelmer@jelmer.uk-20170604191713-hau7dfsqsl035slm
Bundle the cvs plugin.

Show diffs side-by-side

added added

removed removed

Lines of Context:
breezy/tests/blackbox/test_uncommit.py
1
 
# Copyright (C) 2005-2010 Canonical Ltd
 
1
# Copyright (C) 2005-2011, 2013, 2016 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
18
18
 
19
19
import os
20
20
 
21
 
from bzrlib import uncommit, workingtree
22
 
from bzrlib.bzrdir import BzrDirMetaFormat1
23
 
from bzrlib.errors import BzrError, BoundBranchOutOfDate
24
 
from bzrlib.tests import TestCaseWithTransport
25
 
from bzrlib.tests.script import ScriptRunner
 
21
from breezy import uncommit
 
22
from breezy.bzrdir import BzrDirMetaFormat1
 
23
from breezy.errors import BoundBranchOutOfDate
 
24
from breezy.tests import TestCaseWithTransport
 
25
from breezy.tests.matchers import ContainsNoVfsCalls
 
26
from breezy.tests.script import (
 
27
    run_script,
 
28
    ScriptRunner,
 
29
    )
26
30
 
27
31
 
28
32
class TestUncommit(TestCaseWithTransport):
59
63
        # This should look like we are back in revno 1
60
64
        self.assertEqual(['a1'], wt.get_parent_ids())
61
65
        out, err = self.run_bzr('status')
62
 
        self.assertEquals(out, 'modified:\n  a\n')
 
66
        self.assertEqual(out, 'modified:\n  a\n')
 
67
 
 
68
    def test_uncommit_interactive(self):
 
69
        """Uncommit seeks confirmation, and doesn't proceed without it."""
 
70
        wt = self.create_simple_tree()
 
71
        os.chdir('tree')
 
72
        run_script(self, """    
 
73
        $ brz uncommit
 
74
        ...
 
75
        The above revision(s) will be removed.
 
76
        2>Uncommit these revisions? ([y]es, [n]o): no
 
77
        <n
 
78
        Canceled
 
79
        """)
 
80
        self.assertEqual(['a2'], wt.get_parent_ids())
63
81
 
64
82
    def test_uncommit_no_history(self):
65
83
        wt = self.make_branch_and_tree('tree')
87
105
 
88
106
        # uncommit in a checkout should uncommit the parent branch
89
107
        # (but doesn't effect the other working tree)
90
 
        self.assertEquals(['a1'], checkout_tree.get_parent_ids())
91
 
        self.assertEquals('a1', wt.branch.last_revision())
92
 
        self.assertEquals(['a2'], wt.get_parent_ids())
 
108
        self.assertEqual(['a1'], checkout_tree.get_parent_ids())
 
109
        self.assertEqual('a1', wt.branch.last_revision())
 
110
        self.assertEqual(['a2'], wt.get_parent_ids())
93
111
 
94
112
    def test_uncommit_bound(self):
95
113
        os.mkdir('a')
102
120
        t_a.commit('commit 3')
103
121
        b = t_a.branch.create_checkout('b').branch
104
122
        uncommit.uncommit(b)
105
 
        self.assertEqual(len(b.revision_history()), 2)
106
 
        self.assertEqual(len(t_a.branch.revision_history()), 2)
 
123
        self.assertEqual(b.last_revision_info()[0], 2)
 
124
        self.assertEqual(t_a.branch.last_revision_info()[0], 2)
107
125
        # update A's tree to not have the uncommitted revision referenced.
108
126
        t_a.update()
109
127
        t_a.commit('commit 3b')
220
238
        script = ScriptRunner()
221
239
        script.run_script(self, """
222
240
$ cd tree
223
 
$ bzr uncommit --force 
 
241
$ brz uncommit --force 
224
242
    2 ...
225
243
      second commit
226
244
...
227
245
The above revision(s) will be removed.
228
246
You can restore the old tip by running:
229
 
  bzr pull . -r revid:a2
 
247
  brz pull . -r revid:a2
230
248
""")
231
249
 
232
250
    def test_uncommit_octopus_merge(self):
263
281
        tree.commit(u'\u1234 message')
264
282
        out, err = self.run_bzr('uncommit --force tree', encoding='ascii')
265
283
        self.assertContainsRe(out, r'\? message')
 
284
 
 
285
    def test_uncommit_removes_tags(self):
 
286
        tree = self.make_branch_and_tree('tree')
 
287
        revid = tree.commit('message')
 
288
        tree.branch.tags.set_tag("atag", revid)
 
289
        out, err = self.run_bzr('uncommit --force tree')
 
290
        self.assertEqual({}, tree.branch.tags.get_tag_dict())
 
291
 
 
292
    def test_uncommit_keep_tags(self):
 
293
        tree = self.make_branch_and_tree('tree')
 
294
        revid = tree.commit('message')
 
295
        tree.branch.tags.set_tag("atag", revid)
 
296
        out, err = self.run_bzr('uncommit --keep-tags --force tree')
 
297
        self.assertEqual({"atag": revid}, tree.branch.tags.get_tag_dict())
 
298
 
 
299
 
 
300
class TestSmartServerUncommit(TestCaseWithTransport):
 
301
 
 
302
    def test_uncommit(self):
 
303
        self.setup_smart_server_with_call_log()
 
304
        t = self.make_branch_and_tree('from')
 
305
        for count in range(2):
 
306
            t.commit(message='commit %d' % count)
 
307
        self.reset_smart_call_log()
 
308
        out, err = self.run_bzr(['uncommit', '--force', self.get_url('from')])
 
309
        # This figure represent the amount of work to perform this use case. It
 
310
        # is entirely ok to reduce this number if a test fails due to rpc_count
 
311
        # being too low. If rpc_count increases, more network roundtrips have
 
312
        # become necessary for this use case. Please do not adjust this number
 
313
        # upwards without agreement from bzr's network support maintainers.
 
314
        self.assertLength(14, self.hpss_calls)
 
315
        self.assertLength(1, self.hpss_connections)
 
316
        self.assertThat(self.hpss_calls, ContainsNoVfsCalls)
 
317
 
 
318
 
 
319
class TestInconsistentDelta(TestCaseWithTransport):
 
320
    # See https://bugs.launchpad.net/bzr/+bug/855155
 
321
    # See https://bugs.launchpad.net/bzr/+bug/1100385
 
322
    # brz uncommit may result in error
 
323
    # 'An inconsistent delta was supplied involving'
 
324
 
 
325
    def test_inconsistent_delta(self):
 
326
        # Script taken from https://bugs.launchpad.net/bzr/+bug/855155/comments/26
 
327
        wt = self.make_branch_and_tree('test')
 
328
        self.build_tree(['test/a/', 'test/a/b', 'test/a/c'])
 
329
        wt.add(['a', 'a/b', 'a/c'])
 
330
        wt.commit('initial commit', rev_id='a1')
 
331
        wt.remove(['a/b', 'a/c'])
 
332
        wt.commit('remove b and c', rev_id='a2')
 
333
        self.run_bzr("uncommit --force test")