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Viewing changes to bzrlib/tests/per_workingtree/test_commit.py

(igc) post_commit hook for MutableTree

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bzrlib/tests/per_workingtree/test_commit.py
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        revid = tree.commit('first post')
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        committed_tree = tree.basis_tree()
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        self.assertTrue(committed_tree.has_filename("newfile"))
 
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    def test_post_commit_hook(self):
 
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        """Make sure a post_commit hook is called after a commit."""
 
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        def post_commit_hook_test_params(params):
 
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            self.assertTrue(isinstance(params,
 
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                mutabletree.PostCommitHookParams))
 
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            self.assertTrue(isinstance(params.mutable_tree,
 
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                mutabletree.MutableTree))
 
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            open(tree.abspath("newfile"), 'w').write("data")
 
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            params.mutable_tree.add(["newfile"])
 
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        def restoreDefaults():
 
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            mutabletree.MutableTree.hooks['post_commit'] = []
 
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        self.addCleanup(restoreDefaults)
 
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        tree = self.make_branch_and_tree('.')
 
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        mutabletree.MutableTree.hooks.install_named_hook(
 
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            'post_commit',
 
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            post_commit_hook_test_params,
 
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            None)
 
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        self.assertFalse(tree.has_filename("newfile"))
 
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        revid = tree.commit('first post')
 
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        self.assertTrue(tree.has_filename("newfile"))
 
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        committed_tree = tree.basis_tree()
 
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        self.assertFalse(committed_tree.has_filename("newfile"))