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# Copyright (C) 2007 Canonical Ltd
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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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# 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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# 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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"""Tests for Branch.sprout()"""
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revision as _mod_revision,
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from bzrlib.tests.branch_implementations import TestCaseWithBranch
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class TestSprout(TestCaseWithBranch):
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def test_sprout_branch_nickname(self):
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# test the nick name is reset always
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raise tests.TestSkipped('XXX branch sprouting is not yet tested..')
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def test_sprout_branch_parent(self):
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source = self.make_branch('source')
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target = source.bzrdir.sprout(self.get_url('target')).open_branch()
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self.assertEqual(source.bzrdir.root_transport.base, target.get_parent())
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def test_sprout_preserves_kind(self):
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branch1 = self.make_branch('branch1')
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target_repo = self.make_repository('branch2')
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target_repo.fetch(branch1.repository)
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branch2 = branch1.sprout(target_repo.bzrdir)
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if isinstance(branch1, remote.RemoteBranch):
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branch1._ensure_real()
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target_class = branch1._real_branch.__class__
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target_class = branch1.__class__
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self.assertIsInstance(branch2, target_class)
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def test_sprout_partial(self):
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# test sprouting with a prefix of the revision-history.
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# also needs not-on-revision-history behaviour defined.
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wt_a = self.make_branch_and_tree('a')
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self.build_tree(['a/one'])
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wt_a.commit('commit one', rev_id='1')
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self.build_tree(['a/two'])
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wt_a.commit('commit two', rev_id='2')
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repo_b = self.make_repository('b')
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repo_a = wt_a.branch.repository
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repo_a.copy_content_into(repo_b)
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br_b = wt_a.branch.sprout(repo_b.bzrdir, revision_id='1')
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self.assertEqual('1', br_b.last_revision())
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def test_sprout_partial_not_in_revision_history(self):
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"""We should be able to sprout from any revision in ancestry."""
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wt = self.make_branch_and_tree('source')
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self.build_tree(['source/a'])
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wt.commit('rev1', rev_id='rev1')
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wt.commit('rev2-alt', rev_id='rev2-alt')
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wt.set_parent_ids(['rev1'])
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wt.branch.set_last_revision_info(1, 'rev1')
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wt.commit('rev2', rev_id='rev2')
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wt.set_parent_ids(['rev2', 'rev2-alt'])
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wt.commit('rev3', rev_id='rev3')
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repo = self.make_repository('target')
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repo.fetch(wt.branch.repository)
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branch2 = wt.branch.sprout(repo.bzrdir, revision_id='rev2-alt')
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self.assertEqual((2, 'rev2-alt'), branch2.last_revision_info())
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self.assertEqual(['rev1', 'rev2-alt'], branch2.revision_history())
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def test_sprout_from_any_repo_revision(self):
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"""We should be able to sprout from any revision."""
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wt = self.make_branch_and_tree('source')
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self.build_tree(['source/a'])
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wt.commit('rev1a', rev_id='rev1a')
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wt.branch.set_last_revision_info(0, _mod_revision.NULL_REVISION)
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wt.set_last_revision(None)
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wt.commit('rev1b', rev_id='rev1b')
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wt2 = wt.bzrdir.sprout('target',
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revision_id='rev1a').open_workingtree()
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self.assertEqual('rev1a', wt2.last_revision())
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self.failUnlessExists('target/a')
added
removed
bzrlib/tests/branch_implementations/test_sprout.py
