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Viewing changes to bzrlib/selftest/testrevisionnamespaces.py

merge from aaron - fixes bare excepts, adds ancestor namespace

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bzrlib/selftest/testrevisionnamespaces.py
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import os
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from bzrlib.selftest import TestCaseInTempDir
 
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from bzrlib.errors import NoCommonAncestor, NoCommits
 
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from bzrlib.branch import copy_branch
 
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from bzrlib.merge import merge
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class TestRevisionNamespaces(TestCaseInTempDir):
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    def test_revision_namespaces(self):
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        os.mkdir('newbranch')
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        b2 = Branch('newbranch', init=True)
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        self.assertEquals(b2.lookup_revision('revid:a@r-0-1'), 'a@r-0-1')
 
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        self.assertRaises(NoCommits, b2.lookup_revision, 'ancestor:.')
 
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        self.assertEquals(b.lookup_revision('ancestor:.'), 'a@r-0-3')
 
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        os.mkdir('copy')
 
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        b3 = copy_branch(b, 'copy')
 
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        b3.commit('Commit four', rev_id='b@r-0-4')
 
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        self.assertEquals(b3.lookup_revision('ancestor:.'), 'a@r-0-3')
 
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        merge(['copy', -1], [None, None])
 
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        b.commit('Commit five', rev_id='a@r-0-4')
 
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        self.assertEquals(b.lookup_revision('ancestor:copy'), 'b@r-0-4')
 
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        self.assertEquals(b3.lookup_revision('ancestor:.'), 'b@r-0-4')