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Viewing changes to bzrlib/tests/test_branch.py

  • Committer: Jelmer Vernooij
  • Date: 2010-04-30 11:35:43 UTC
  • mfrom: (5195 +trunk)
  • mto: This revision was merged to the branch mainline in revision 5197.
  • Revision ID: jelmer@samba.org-20100430113543-tiqqhmqa3d8no4iu
merge bzr.dev

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bzrlib/tests/test_branch.py
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            _mod_branch.BranchReferenceFormat().get_reference(checkout.bzrdir))
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class TestHooks(tests.TestCase):
 
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class TestHooks(tests.TestCaseWithTransport):
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    def test_constructor(self):
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        """Check that creating a BranchHooks instance has the right defaults."""
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                        "post_uncommit not in %s" % hooks)
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        self.assertTrue("post_change_branch_tip" in hooks,
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                        "post_change_branch_tip not in %s" % hooks)
 
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        self.assertTrue("post_branch_init" in hooks,
 
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                        "post_branch_init not in %s" % hooks)
 
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        self.assertTrue("post_switch" in hooks,
 
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                        "post_switch not in %s" % hooks)
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    def test_installed_hooks_are_BranchHooks(self):
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        """The installed hooks object should be a BranchHooks."""
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        self.assertIsInstance(self._preserved_hooks[_mod_branch.Branch][1],
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                              _mod_branch.BranchHooks)
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    def test_post_branch_init_hook(self):
 
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        calls = []
 
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        _mod_branch.Branch.hooks.install_named_hook('post_branch_init',
 
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            calls.append, None)
 
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        self.assertLength(0, calls)
 
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        branch = self.make_branch('a')
 
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        self.assertLength(1, calls)
 
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        params = calls[0]
 
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        self.assertIsInstance(params, _mod_branch.BranchInitHookParams)
 
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        self.assertTrue(hasattr(params, 'bzrdir'))
 
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        self.assertTrue(hasattr(params, 'branch'))
 
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    def test_post_switch_hook(self):
 
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        from bzrlib import switch
 
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        calls = []
 
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        _mod_branch.Branch.hooks.install_named_hook('post_switch',
 
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            calls.append, None)
 
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        tree = self.make_branch_and_tree('branch-1')
 
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        self.build_tree(['branch-1/file-1'])
 
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        tree.add('file-1')
 
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        tree.commit('rev1')
 
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        to_branch = tree.bzrdir.sprout('branch-2').open_branch()
 
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        self.build_tree(['branch-1/file-2'])
 
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        tree.add('file-2')
 
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        tree.remove('file-1')
 
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        tree.commit('rev2')
 
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        checkout = tree.branch.create_checkout('checkout')
 
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        self.assertLength(0, calls)
 
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        switch.switch(checkout.bzrdir, to_branch)
 
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        self.assertLength(1, calls)
 
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        params = calls[0]
 
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        self.assertIsInstance(params, _mod_branch.SwitchHookParams)
 
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        self.assertTrue(hasattr(params, 'to_branch'))
 
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        self.assertTrue(hasattr(params, 'revision_id'))
 
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class TestBranchOptions(tests.TestCaseWithTransport):
 
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    def setUp(self):
 
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        super(TestBranchOptions, self).setUp()
 
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        self.branch = self.make_branch('.')
 
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        self.config = self.branch.get_config()
 
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    def check_append_revisions_only(self, expected_value, value=None):
 
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        """Set append_revisions_only in config and check its interpretation."""
 
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        if value is not None:
 
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            self.config.set_user_option('append_revisions_only', value)
 
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        self.assertEqual(expected_value,
 
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                         self.branch._get_append_revisions_only())
 
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    def test_valid_append_revisions_only(self):
 
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        self.assertEquals(None,
 
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                          self.config.get_user_option('append_revisions_only'))
 
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        self.check_append_revisions_only(None)
 
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        self.check_append_revisions_only(False, 'False')
 
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        self.check_append_revisions_only(True, 'True')
 
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        # The following values will cause compatibility problems on projects
 
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        # using older bzr versions (<2.2) but are accepted
 
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        self.check_append_revisions_only(False, 'false')
 
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        self.check_append_revisions_only(True, 'true')
 
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    def test_invalid_append_revisions_only(self):
 
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        """Ensure warning is noted on invalid settings"""
 
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        self.warnings = []
 
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        def warning(*args):
 
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            self.warnings.append(args[0] % args[1:])
 
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        self.overrideAttr(trace, 'warning', warning)
 
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        self.check_append_revisions_only(None, 'not-a-bool')
 
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        self.assertLength(1, self.warnings)
 
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        self.assertEqual(
 
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            'Value "not-a-bool" is not a boolean for "append_revisions_only"',
 
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            self.warnings[0])
 
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class TestPullResult(tests.TestCase):
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