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Viewing changes to bzrlib/tests/test_missing.py

  • Committer: Aaron Bentley
  • Date: 2007-12-12 15:17:13 UTC
  • mto: This revision was merged to the branch mainline in revision 3113.
  • Revision ID: abentley@panoramicfeedback.com-20071212151713-ox5n8rlx8m3nsspy
Add support for reconfiguring repositories into branches or trees

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bzrlib/tests/test_missing.py
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# Copyright (C) 2005 by Canonical Ltd
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# Copyright (C) 2005 Canonical Ltd
 
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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from bzrlib.missing import find_unmerged
17
 
from bzrlib.branch import Branch
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from bzrlib.merge import merge
19
 
from bzrlib.tests import TestCaseInTempDir
 
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import os
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class TestMissing(TestCaseInTempDir):
 
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from bzrlib.missing import (
 
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    find_unmerged,
 
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    iter_log_data,
 
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    iter_log_revisions,
 
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    )
 
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from bzrlib.symbol_versioning import zero_seventeen
 
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from bzrlib.tests import TestCaseWithTransport
 
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from bzrlib.workingtree import WorkingTree
 
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class TestMissing(TestCaseWithTransport):
 
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    def test_find_unmerged(self):
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        os.mkdir('original')
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        os.mkdir('puller')
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        os.mkdir('merger')
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        original = Branch.initialize('original')
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        puller = Branch.initialize('puller')
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        merger = Branch.initialize('merger')
 
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        original_tree = self.make_branch_and_tree('original')
 
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        original = original_tree.branch
 
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        puller_tree = self.make_branch_and_tree('puller')
 
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        puller = puller_tree.branch
 
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        merger_tree = self.make_branch_and_tree('merger')
 
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        merger = merger_tree.branch
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        self.assertEqual(find_unmerged(original, puller), ([], []))
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        original.working_tree().commit('a', rev_id='a')
 
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        original_tree.commit('a', rev_id='a')
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        self.assertEqual(find_unmerged(original, puller), ([(1, u'a')], []))
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        puller.pull(original)
 
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        puller_tree.pull(original)
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        self.assertEqual(find_unmerged(original, puller), ([], []))
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        merger.pull(original)
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        original.working_tree().commit('b', rev_id='b')
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        original.working_tree().commit('c', rev_id='c')
 
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        merger_tree.pull(original)
 
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        original_tree.commit('b', rev_id='b')
 
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        original_tree.commit('c', rev_id='c')
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        self.assertEqual(find_unmerged(original, puller), ([(2, u'b'), 
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                                                            (3, u'c')], []))
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41
 
        puller.pull(original)
 
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        puller_tree.pull(original)
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        self.assertEqual(find_unmerged(original, puller), ([], []))
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        self.assertEqual(find_unmerged(original, merger), ([(2, u'b'), 
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                                                            (3, u'c')], []))
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        merge(['original', -1], [None, None], this_dir='merger')
 
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        merger_tree.merge_from_branch(original)
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        self.assertEqual(find_unmerged(original, merger), ([(2, u'b'), 
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                                                            (3, u'c')], []))
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        merger.working_tree().commit('d', rev_id='d')
 
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        merger_tree.commit('d', rev_id='d')
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        self.assertEqual(find_unmerged(original, merger), ([], [(2, 'd')]))
 
59
 
 
60
    def test_iter_log_data(self):
 
61
        base_tree = self.make_branch_and_tree('base')
 
62
        self.build_tree(['base/a'])
 
63
        base_tree.add(['a'], ['a-id'])
 
64
        base_tree.commit('add a', rev_id='b-1')
 
65
 
 
66
        child_tree = base_tree.bzrdir.sprout('child').open_workingtree()
 
67
 
 
68
        self.build_tree(['child/b'])
 
69
        child_tree.add(['b'], ['b-id'])
 
70
        child_tree.commit('adding b', rev_id='c-2')
 
71
 
 
72
        child_tree.remove(['a'])
 
73
        child_tree.commit('removing a', rev_id='c-3')
 
74
 
 
75
        self.build_tree_contents([('child/b', 'new contents for b\n')])
 
76
        child_tree.commit('modifying b', rev_id='c-4')
 
77
 
 
78
        child_tree.rename_one('b', 'c')
 
79
        child_tree.commit('rename b=>c', rev_id='c-5')
 
80
 
 
81
        base_extra, child_extra = find_unmerged(base_tree.branch,
 
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                                                child_tree.branch)
 
83
        results = list(self.applyDeprecated(zero_seventeen, iter_log_data,
 
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                            base_extra,
 
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                            base_tree.branch.repository,
 
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                            verbose=True))
 
87
        self.assertEqual([], results)
 
88
 
 
89
        results = list(self.applyDeprecated(zero_seventeen, iter_log_data,
 
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                            child_extra,
 
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                            child_tree.branch.repository,
 
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                            verbose=True))
 
93
        self.assertEqual(4, len(results))
 
94
 
 
95
        r0,r1,r2,r3 = results
 
96
 
 
97
        self.assertEqual((2, 'c-2'), (r0[0], r0[1].revision_id))
 
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        self.assertEqual((3, 'c-3'), (r1[0], r1[1].revision_id))
 
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        self.assertEqual((4, 'c-4'), (r2[0], r2[1].revision_id))
 
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        self.assertEqual((5, 'c-5'), (r3[0], r3[1].revision_id))
 
101
 
 
102
        delta0 = r0[2]
 
103
        self.assertNotEqual(None, delta0)
 
104
        self.assertEqual([('b', 'b-id', 'file')], delta0.added)
 
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        self.assertEqual([], delta0.removed)
 
106
        self.assertEqual([], delta0.renamed)
 
107
        self.assertEqual([], delta0.modified)
 
108
 
 
109
        delta1 = r1[2]
 
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        self.assertNotEqual(None, delta1)
 
111
        self.assertEqual([], delta1.added)
 
112
        self.assertEqual([('a', 'a-id', 'file')], delta1.removed)
 
113
        self.assertEqual([], delta1.renamed)
 
114
        self.assertEqual([], delta1.modified)
 
115
 
 
116
        delta2 = r2[2]
 
117
        self.assertNotEqual(None, delta2)
 
118
        self.assertEqual([], delta2.added)
 
119
        self.assertEqual([], delta2.removed)
 
120
        self.assertEqual([], delta2.renamed)
 
121
        self.assertEqual([('b', 'b-id', 'file', True, False)], delta2.modified)
 
122
 
 
123
        delta3 = r3[2]
 
124
        self.assertNotEqual(None, delta3)
 
125
        self.assertEqual([], delta3.added)
 
126
        self.assertEqual([], delta3.removed)
 
127
        self.assertEqual([('b', 'c', 'b-id', 'file', False, False)],
 
128
                         delta3.renamed)
 
129
        self.assertEqual([], delta3.modified)
 
130
 
 
131
    def test_iter_log_revisions(self):
 
132
        base_tree = self.make_branch_and_tree('base')
 
133
        self.build_tree(['base/a'])
 
134
        base_tree.add(['a'], ['a-id'])
 
135
        base_tree.commit('add a', rev_id='b-1')
 
136
 
 
137
        child_tree = base_tree.bzrdir.sprout('child').open_workingtree()
 
138
 
 
139
        self.build_tree(['child/b'])
 
140
        child_tree.add(['b'], ['b-id'])
 
141
        child_tree.commit('adding b', rev_id='c-2')
 
142
 
 
143
        child_tree.remove(['a'])
 
144
        child_tree.commit('removing a', rev_id='c-3')
 
145
 
 
146
        self.build_tree_contents([('child/b', 'new contents for b\n')])
 
147
        child_tree.commit('modifying b', rev_id='c-4')
 
148
 
 
149
        child_tree.rename_one('b', 'c')
 
150
        child_tree.commit('rename b=>c', rev_id='c-5')
 
151
 
 
152
        base_extra, child_extra = find_unmerged(base_tree.branch,
 
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                                                child_tree.branch)
 
154
        results = list(iter_log_revisions(base_extra, 
 
155
                            base_tree.branch.repository,
 
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                            verbose=True))
 
157
        self.assertEqual([], results)
 
158
 
 
159
        results = list(iter_log_revisions(child_extra,
 
160
                            child_tree.branch.repository,
 
161
                            verbose=True))
 
162
        self.assertEqual(4, len(results))
 
163
 
 
164
        r0,r1,r2,r3 = results
 
165
 
 
166
        self.assertEqual((2, 'c-2'), (r0.revno, r0.rev.revision_id))
 
167
        self.assertEqual((3, 'c-3'), (r1.revno, r1.rev.revision_id))
 
168
        self.assertEqual((4, 'c-4'), (r2.revno, r2.rev.revision_id))
 
169
        self.assertEqual((5, 'c-5'), (r3.revno, r3.rev.revision_id))
 
170
 
 
171
        delta0 = r0.delta
 
172
        self.assertNotEqual(None, delta0)
 
173
        self.assertEqual([('b', 'b-id', 'file')], delta0.added)
 
174
        self.assertEqual([], delta0.removed)
 
175
        self.assertEqual([], delta0.renamed)
 
176
        self.assertEqual([], delta0.modified)
 
177
 
 
178
        delta1 = r1.delta
 
179
        self.assertNotEqual(None, delta1)
 
180
        self.assertEqual([], delta1.added)
 
181
        self.assertEqual([('a', 'a-id', 'file')], delta1.removed)
 
182
        self.assertEqual([], delta1.renamed)
 
183
        self.assertEqual([], delta1.modified)
 
184
 
 
185
        delta2 = r2.delta
 
186
        self.assertNotEqual(None, delta2)
 
187
        self.assertEqual([], delta2.added)
 
188
        self.assertEqual([], delta2.removed)
 
189
        self.assertEqual([], delta2.renamed)
 
190
        self.assertEqual([('b', 'b-id', 'file', True, False)], delta2.modified)
 
191
 
 
192
        delta3 = r3.delta
 
193
        self.assertNotEqual(None, delta3)
 
194
        self.assertEqual([], delta3.added)
 
195
        self.assertEqual([], delta3.removed)
 
196
        self.assertEqual([('b', 'c', 'b-id', 'file', False, False)],
 
197
                         delta3.renamed)
 
198
        self.assertEqual([], delta3.modified)