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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2008-07-25 15:19:45 UTC
  • mfrom: (3577.1.3 tip-change-rejected-error)
  • Revision ID: pqm@pqm.ubuntu.com-20080725151945-kdaru30ix1m8k0h6
Add TipChangeRejected error so that pre_change_branch_tip hook
        functions can cleanly reject a change. (Andrew Bennetts)

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bzrlib/tests/test_smart.py
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    tests,
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    urlutils,
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    )
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from bzrlib.branch import BranchReferenceFormat
 
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from bzrlib.branch import Branch, BranchReferenceFormat
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import bzrlib.smart.branch
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import bzrlib.smart.bzrdir
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import bzrlib.smart.repository
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        self.assertEqual(
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            (1, rev_id_utf8), self.tree.branch.last_revision_info())
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    def test_TipChangeRejected(self):
 
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        """If a pre_change_branch_tip hook raises TipChangeRejected, the verb
 
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        returns TipChangeRejected.
 
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        """
 
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        rejection_message = u'rejection message\N{INTERROBANG}'
 
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        def hook_that_rejects(params):
 
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            raise errors.TipChangeRejected(rejection_message)
 
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        Branch.hooks.install_named_hook(
 
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            'pre_change_branch_tip', hook_that_rejects, None)
 
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        self.assertEqual(
 
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            FailedSmartServerResponse(
 
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                ('TipChangeRejected', rejection_message.encode('utf-8'))),
 
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            self.set_last_revision('null:', 0))
 
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class TestSmartServerBranchRequestSetLastRevision(
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        SetLastRevisionTestBase, TestSetLastRevisionVerbMixin):