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

  • Committer: Robert Collins
  • Date: 2007-02-06 02:33:42 UTC
  • mto: This revision was merged to the branch mainline in revision 2274.
  • Revision ID: robertc@robertcollins.net-20070206023342-hv5o5qh6pdktiwbc
New branch hooks: post_push, post_pull, post_commit, post_uncommit. These
complement the set_rh hook by allowing different actions, and awareness of
the prior state of the branch, for operations where this matters.

Fix the inability to do a bzr pull --overwrite of a heavyweight checkout.

Add branch implementation tests for uncommit and commit.

(Robert Collins)

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Lines of Context:
bzrlib/tests/branch_implementations/test_hooks.py
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from bzrlib.tests import TestCaseWithMemoryTransport
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class TestPushHook(TestCaseWithMemoryTransport):
 
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class TestSetRevisionHistoryHook(TestCaseWithMemoryTransport):
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    def setUp(self):
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        self.hook_calls = []
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        TestCaseWithMemoryTransport.setUp(self)
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    def capture_set_rh_hook(self, branch, rev_history):
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        """Capture post push hook calls to self.hook_calls.
 
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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 two branches.
 
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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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            ('set_rh', branch, rev_history, branch.is_locked()))
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    def test_set_rh_empty_history(self):
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        branch = self.make_branch('source')
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        Branch.hooks['set_rh'].append(self.capture_set_rh_hook)
 
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        Branch.hooks.install_hook('set_rh', self.capture_set_rh_hook)
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        branch.set_revision_history([])
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        self.assertEqual(self.hook_calls,
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            [('set_rh', branch, [], True)])
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    def test_set_rh_nonempty_history(self):
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        branch = self.make_branch('source')
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        Branch.hooks['set_rh'].append(self.capture_set_rh_hook)
 
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        Branch.hooks.install_hook('set_rh', self.capture_set_rh_hook)
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        branch.set_revision_history([u'foo'])
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        self.assertEqual(self.hook_calls,
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            [('set_rh', branch, [u'foo'], True)])
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    def test_set_rh_branch_is_locked(self):
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        branch = self.make_branch('source')
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        Branch.hooks['set_rh'].append(self.capture_set_rh_hook)
 
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        Branch.hooks.install_hook('set_rh', self.capture_set_rh_hook)
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        branch.set_revision_history([])
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        self.assertEqual(self.hook_calls,
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            [('set_rh', branch, [], True)])
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    def test_set_rh_calls_all_hooks_no_errors(self):
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        branch = self.make_branch('source')
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        Branch.hooks['set_rh'].append(self.capture_set_rh_hook)
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        Branch.hooks['set_rh'].append(self.capture_set_rh_hook)
 
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        Branch.hooks.install_hook('set_rh', self.capture_set_rh_hook)
 
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        Branch.hooks.install_hook('set_rh', self.capture_set_rh_hook)
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        branch.set_revision_history([])
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        self.assertEqual(self.hook_calls,
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            [('set_rh', branch, [], True),
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             ('set_rh', branch, [], True),
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            ])
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