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Viewing changes to bzrlib/tests/bzrdir_implementations/test_bzrdir.py

Merge destroy_tree from bzr.ab

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bzrlib/tests/bzrdir_implementations/test_bzrdir.py
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        wt = dir.create_workingtree(revision_id=bzrlib.revision.NULL_REVISION)
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        self.assertEqual([], wt.get_parent_ids())
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    def test_destroy_workingtree(self):
 
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        tree = self.make_branch_and_tree('tree')
 
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        self.build_tree(['tree/file'])
 
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        tree.add('file')
 
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        tree.commit('first commit')
 
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        bzrdir = tree.bzrdir
 
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        try:
 
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            bzrdir.destroy_workingtree(keep_files=False)
 
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        except errors.UnsupportedOperation:
 
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            raise TestSkipped('Format does not support destroying tree')
 
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        self.failIfExists('tree/file')
 
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        self.assertRaises(errors.NoWorkingTree, bzrdir.open_workingtree)
 
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        bzrdir.create_workingtree()
 
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        self.failUnlessExists('tree/file')
 
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        bzrdir.destroy_workingtree(keep_files=True)
 
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        self.failUnlessExists('tree/file')
 
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        self.assertRaises(errors.NoWorkingTree, bzrdir.open_workingtree)
 
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    def test_clone_bzrdir_empty(self):
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        dir = self.make_bzrdir('source')
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        target = dir.clone(self.get_url('target'))