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

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2008-09-03 22:30:56 UTC
  • mfrom: (3644.2.13 index_builder_cleanup)
  • Revision ID: pqm@pqm.ubuntu.com-20080903223056-b108iytb38xkznci
(jam) Streamline BTreeBuilder.add_node et al to make btree creation
        faster.

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bzrlib/tests/blackbox/test_reconfigure.py
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# Copyright (C) 2007-2012, 2016 Canonical Ltd
 
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# Copyright (C) 2007 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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#
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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from bzrlib import (
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    controldir,
 
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    bzrdir,
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    errors,
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    tests,
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    workingtree,
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    )
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from bzrlib.tests.script import TestCaseWithTransportAndScript
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25
 
 
26
 
class TestReconfigure(TestCaseWithTransportAndScript):
 
23
 
 
24
 
 
25
class TestReconfigure(tests.TestCaseWithTransport):
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26
 
28
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    def test_no_type(self):
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        branch = self.make_branch('branch')
59
58
        checkout = branch.create_checkout('checkout', lightweight=True)
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59
        self.run_bzr('reconfigure --checkout checkout')
61
60
 
62
 
    def test_lightweight_checkout_to_tree(self):
63
 
        branch = self.make_branch('branch')
64
 
        checkout = branch.create_checkout('checkout', lightweight=True)
65
 
        self.run_bzr('reconfigure --tree checkout')
66
 
 
67
61
    def test_no_args(self):
68
62
        branch = self.make_branch('branch')
69
63
        self.run_bzr_error(['No target configuration specified'],
85
79
 
86
80
    def test_use_shared_to_standalone(self):
87
81
        repo = self.make_repository('repo', shared=True)
88
 
        branch = controldir.ControlDir.create_branch_convenience('repo/tree')
89
 
        self.assertNotEqual(branch.bzrdir.root_transport.base,
90
 
            branch.repository.bzrdir.root_transport.base)
91
 
        self.run_bzr('reconfigure --standalone', working_dir='repo/tree')
92
 
        tree = workingtree.WorkingTree.open('repo/tree')
93
 
        self.assertEqual(tree.bzrdir.root_transport.base,
94
 
            tree.branch.repository.bzrdir.root_transport.base)
95
 
 
96
 
    def test_make_with_trees(self):
97
 
        repo = self.make_repository('repo', shared=True)
98
 
        repo.set_make_working_trees(False)
99
 
        self.run_bzr('reconfigure --with-trees', working_dir='repo')
100
 
        self.assertIs(True, repo.make_working_trees())
101
 
 
102
 
    def test_make_with_trees_already_trees(self):
103
 
        repo = self.make_repository('repo', shared=True)
104
 
        repo.set_make_working_trees(True)
105
 
        self.run_bzr_error([" already creates working trees"],
106
 
                            'reconfigure --with-trees repo')
107
 
 
108
 
    def test_make_without_trees(self):
109
 
        repo = self.make_repository('repo', shared=True)
110
 
        repo.set_make_working_trees(True)
111
 
        self.run_bzr('reconfigure --with-no-trees', working_dir='repo')
112
 
        self.assertIs(False, repo.make_working_trees())
113
 
 
114
 
    def test_make_without_trees_already_no_trees(self):
115
 
        repo = self.make_repository('repo', shared=True)
116
 
        repo.set_make_working_trees(False)
117
 
        self.run_bzr_error([" already doesn't create working trees"],
118
 
                            'reconfigure --with-no-trees repo')
119
 
 
120
 
    def test_make_with_trees_nonshared_repo(self):
121
 
        branch = self.make_branch('branch')
122
 
        self.run_bzr_error(
123
 
            ["Requested reconfiguration of '.*' is not supported"],
124
 
            'reconfigure --with-trees branch')
125
 
 
126
 
    def test_make_without_trees_leaves_tree_alone(self):
127
 
        repo = self.make_repository('repo', shared=True)
128
 
        branch = controldir.ControlDir.create_branch_convenience('repo/branch')
129
 
        tree = workingtree.WorkingTree.open('repo/branch')
130
 
        self.build_tree(['repo/branch/foo'])
131
 
        tree.add('foo')
132
 
        self.run_bzr('reconfigure --with-no-trees --force',
133
 
            working_dir='repo/branch')
134
 
        self.assertPathExists('repo/branch/foo')
135
 
        tree = workingtree.WorkingTree.open('repo/branch')
136
 
 
137
 
    def test_shared_format_to_standalone(self, format=None):
138
 
        repo = self.make_repository('repo', shared=True, format=format)
139
 
        branch = controldir.ControlDir.create_branch_convenience('repo/tree')
140
 
        self.assertNotEqual(branch.bzrdir.root_transport.base,
141
 
            branch.repository.bzrdir.root_transport.base)
142
 
        tree = workingtree.WorkingTree.open('repo/tree')
143
 
        self.build_tree_contents([('repo/tree/file', 'foo\n')]);
144
 
        tree.add(['file'])
145
 
        tree.commit('added file')
146
 
        self.run_bzr('reconfigure --standalone', working_dir='repo/tree')
147
 
        tree = workingtree.WorkingTree.open('repo/tree')
148
 
        self.build_tree_contents([('repo/tree/file', 'bar\n')]);
149
 
        self.check_file_contents('repo/tree/file', 'bar\n')
150
 
        self.run_bzr('revert', working_dir='repo/tree')
151
 
        self.check_file_contents('repo/tree/file', 'foo\n')
152
 
        self.assertEqual(tree.bzrdir.root_transport.base,
153
 
            tree.branch.repository.bzrdir.root_transport.base)
154
 
 
155
 
    def test_shared_knit_to_standalone(self):
156
 
        self.test_shared_format_to_standalone('knit')
157
 
 
158
 
    def test_shared_pack092_to_standalone(self):
159
 
        self.test_shared_format_to_standalone('pack-0.92')
160
 
 
161
 
    def test_shared_rich_root_pack_to_standalone(self):
162
 
        self.test_shared_format_to_standalone('rich-root-pack')
163
 
 
164
 
    def test_lightweight_format_checkout_to_tree(self, format=None):
165
 
        branch = self.make_branch('branch', format=format)
166
 
        checkout = branch.create_checkout('checkout', lightweight=True)
167
 
        tree = workingtree.WorkingTree.open('checkout')
168
 
        self.build_tree_contents([('checkout/file', 'foo\n')]);
169
 
        tree.add(['file'])
170
 
        tree.commit('added file')
171
 
        self.run_bzr('reconfigure --tree', working_dir='checkout')
172
 
        tree = workingtree.WorkingTree.open('checkout')
173
 
        self.build_tree_contents([('checkout/file', 'bar\n')]);
174
 
        self.check_file_contents('checkout/file', 'bar\n')
175
 
        self.run_bzr('revert', working_dir='checkout')
176
 
        self.check_file_contents('checkout/file', 'foo\n')
177
 
 
178
 
    def test_lightweight_knit_checkout_to_tree(self):
179
 
        self.test_lightweight_format_checkout_to_tree('knit')
180
 
 
181
 
    def test_lightweight_pack092_checkout_to_tree(self):
182
 
        self.test_lightweight_format_checkout_to_tree('pack-0.92')
183
 
 
184
 
    def test_lightweight_rich_root_pack_checkout_to_tree(self):
185
 
        self.test_lightweight_format_checkout_to_tree('rich-root-pack')
186
 
 
187
 
    def test_branch_and_use_shared(self):
188
 
        self.run_script("""\
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$ bzr init -q branch
190
 
$ echo foo > branch/foo
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$ bzr add -q branch/foo
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$ bzr commit -q -m msg branch
193
 
$ bzr init-repo -q .
194
 
$ bzr reconfigure --branch --use-shared branch
195
 
$ bzr info branch
196
 
Repository branch (format: ...)
197
 
Location:
198
 
  shared repository: .
199
 
  repository branch: branch
200
 
""")
201
 
 
202
 
    def test_use_shared_and_branch(self):
203
 
        self.run_script("""\
204
 
$ bzr init -q branch
205
 
$ echo foo > branch/foo
206
 
$ bzr add -q branch/foo
207
 
$ bzr commit -q -m msg branch
208
 
$ bzr init-repo -q .
209
 
$ bzr reconfigure --use-shared --branch branch
210
 
$ bzr info branch
211
 
Repository branch (format: ...)
212
 
Location:
213
 
  shared repository: .
214
 
  repository branch: branch
215
 
""")
216
 
 
217
 
 
218
 
class TestReconfigureStacking(tests.TestCaseWithTransport):
219
 
 
220
 
    def test_reconfigure_stacking(self):
221
 
        """Test a fairly realistic scenario for stacking:
222
 
 
223
 
         * make a branch with some history
224
 
         * branch it
225
 
         * make the second branch stacked on the first
226
 
         * commit in the second
227
 
         * then make the second unstacked, so it has to fill in history from
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           the original fallback lying underneath its original content
229
 
 
230
 
        See discussion in <https://bugs.launchpad.net/bzr/+bug/391411>
231
 
        """
232
 
        # there are also per_branch tests that exercise remote operation etc
233
 
        tree_1 = self.make_branch_and_tree('b1', format='2a')
234
 
        self.build_tree(['b1/foo'])
235
 
        tree_1.add(['foo'])
236
 
        tree_1.commit('add foo')
237
 
        branch_1 = tree_1.branch
238
 
        # now branch and commit again
239
 
        bzrdir_2 = tree_1.bzrdir.sprout('b2')
240
 
        tree_2 = bzrdir_2.open_workingtree()
241
 
        branch_2 = tree_2.branch
242
 
        # now reconfigure to be stacked
243
 
        out, err = self.run_bzr('reconfigure --stacked-on b1 b2')
244
 
        self.assertContainsRe(out, '^.*/b2/ is now stacked on ../b1\n$')
245
 
        self.assertEqual('', err)
246
 
        # can also give the absolute URL of the branch, and it gets stored 
247
 
        # as a relative path if possible
248
 
        out, err = self.run_bzr('reconfigure --stacked-on %s b2'
249
 
                                % (self.get_url('b1'),))
250
 
        self.assertContainsRe(out, '^.*/b2/ is now stacked on ../b1\n$')
251
 
        self.assertEqual('', err)
252
 
        # Refresh the branch as 'reconfigure' modified it
253
 
        branch_2 = branch_2.bzrdir.open_branch()
254
 
        # It should be given a relative URL to the destination, if possible,
255
 
        # because that's most likely to work across different transports
256
 
        self.assertEqual('../b1', branch_2.get_stacked_on_url())
257
 
        # commit, and it should be stored into b2's repo
258
 
        self.build_tree_contents([('foo', 'new foo')])
259
 
        tree_2.commit('update foo')
260
 
        # Now turn it off again
261
 
        out, err = self.run_bzr('reconfigure --unstacked b2')
262
 
        self.assertContainsRe(out,
263
 
            '^.*/b2/ is now not stacked\n$')
264
 
        self.assertEqual('', err)
265
 
        # Refresh the branch as 'reconfigure' modified it
266
 
        branch_2 = branch_2.bzrdir.open_branch()
267
 
        self.assertRaises(errors.NotStacked, branch_2.get_stacked_on_url)
268
 
 
269
 
    # XXX: Needs a test for reconfiguring stacking and shape at the same time;
270
 
    # no branch at location; stacked-on is not a branch; quiet mode.
271
 
    # -- mbp 20090706
 
82
        branch = bzrdir.BzrDir.create_branch_convenience('repo/tree')
 
83
        self.assertNotEqual(branch.bzrdir.root_transport.base,
 
84
            branch.repository.bzrdir.root_transport.base)
 
85
        self.run_bzr('reconfigure --standalone', working_dir='repo/tree')
 
86
        tree = workingtree.WorkingTree.open('repo/tree')
 
87
        self.assertEqual(tree.bzrdir.root_transport.base,
 
88
            tree.branch.repository.bzrdir.root_transport.base)