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Viewing changes to bzrlib/tests/branch_implementations/test_hooks.py

remove all trailing whitespace from bzr source

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bzrlib/tests/branch_implementations/test_hooks.py
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    def capture_set_rh_hook(self, branch, rev_history):
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        """Capture post set-rh hook calls to self.hook_calls.
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        The call is logged, as is some state of the branch.
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        """
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        self.hook_calls.append(
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    def install_logging_hook(self, prefix):
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        """Add a hook that logs calls made to it.
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        :returns: the list that the calls will be appended to.
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        """
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        hook_calls = []
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class TestPreChangeBranchTip(ChangeBranchTipTestCase):
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    """Tests for pre_change_branch_tip hook.
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    Most of these tests are very similar to the tests in
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    TestPostChangeBranchTip.
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    """
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    def test_hook_failure_prevents_change(self):
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        """If a hook raises an exception, the change does not take effect.
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        Also, a HookFailed exception will be raised.
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        """
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        branch = self.make_branch_with_revision_ids(
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        self.assertIsInstance(hook_failed_exc.exc_value, PearShapedError)
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        # The revision info is unchanged.
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        self.assertEqual((2, 'two-\xc2\xb5'), branch.last_revision_info())
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    def test_empty_history(self):
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        branch = self.make_branch('source')
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        hook_calls = self.install_logging_hook('pre')
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    def test_explicit_reject_by_hook(self):
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        """If a hook raises TipChangeRejected, the change does not take effect.
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        TipChangeRejected exceptions are propagated, not wrapped in HookFailed.
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        """
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        branch = self.make_branch_with_revision_ids(
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            TipChangeRejected, branch.set_last_revision_info, 0, NULL_REVISION)
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        # The revision info is unchanged.
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        self.assertEqual((2, 'two-\xc2\xb5'), branch.last_revision_info())
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class TestPostChangeBranchTip(ChangeBranchTipTestCase):
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    """Tests for post_change_branch_tip hook.
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    def setUp(self):
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        ChangeBranchTipTestCase.setUp(self)
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        self.installPreAndPostHooks()
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    def installPreAndPostHooks(self):
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        self.pre_hook_calls = self.install_logging_hook('pre')
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        self.post_hook_calls = self.install_logging_hook('post')
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        source_branch.push(destination_branch)
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        self.assertPreAndPostHooksWereInvoked()
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