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

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2007-12-04 03:52:13 UTC
  • mfrom: (1551.19.15 Aaron's mergeable stuff)
  • Revision ID: pqm@pqm.ubuntu.com-20071204035213-2kot5u403spjchen
Merge warns when criss-cross encountered + docs

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bzrlib/tests/blackbox/test_merge.py
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        # pick 1 revision with option --changes
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        self.run_bzr('merge -d target -c revid:rev_d source')
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        self.assertDirectoryContent('target', ['.bzr', 'a', 'd'])
 
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    def test_merge_criss_cross(self):
 
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        tree_a = self.make_branch_and_tree('a')
 
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        tree_a.commit('', rev_id='rev1')
 
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        tree_b = tree_a.bzrdir.sprout('b').open_workingtree()
 
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        tree_a.commit('', rev_id='rev2a')
 
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        tree_b.commit('', rev_id='rev2b')
 
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        tree_a.merge_from_branch(tree_b.branch)
 
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        tree_b.merge_from_branch(tree_a.branch)
 
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        tree_a.commit('', rev_id='rev3a')
 
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        tree_b.commit('', rev_id='rev3b')
 
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        graph = tree_a.branch.repository.get_graph(tree_b.branch.repository)
 
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        out, err = self.run_bzr(['merge', '-d', 'a', 'b'])
 
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        self.assertContainsRe(err, 'Warning: criss-cross merge encountered.')