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Viewing changes to bzrlib/tests/test_hooks.py

  • Committer: Jelmer Vernooij
  • Date: 2011-01-20 20:30:14 UTC
  • mto: (5622.4.1 uninstall-hook)
  • mto: This revision was merged to the branch mainline in revision 5669.
  • Revision ID: jelmer@samba.org-20110120203014-sn88wcb24cpq0d4r
Some work on lazy hooks.

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bzrlib/tests/test_hooks.py
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from bzrlib.hooks import (
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    HookPoint,
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    Hooks,
 
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    install_lazy_named_hook,
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    known_hooks,
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    known_hooks_key_to_object,
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    known_hooks_key_to_parent_and_attribute,
 
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    _lazy_hooks,
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    )
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from bzrlib.symbol_versioning import (
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    deprecated_in,
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        hooks.install_named_hook('set_rh', None, "demo")
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        self.assertEqual("demo", hooks.get_hook_name(None))
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    hooks = Hooks()
 
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    def test_install_lazy_named_hook(self):
 
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        # When the hook points are not yet registered the hook is
 
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        # added to the _lazy_hooks dictionary in bzrlib.hooks.
 
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        self.hooks['set_rh'] = []
 
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        set_rh = lambda: None
 
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        install_lazy_named_hook('bzrlib.tests.test_hooks',
 
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            'TestHooks.hooks', 'set_rh', set_rh, "demo")
 
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        self.assertEquals([(set_rh, "demo")],
 
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            _lazy_hooks[
 
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                ('bzrlib.tests.test_hooks', 'TestHooks.hooks', 'set_rh')])
 
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        self.assertEqual("demo", self.hooks.get_hook_name(set_rh))
 
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class TestHook(tests.TestCase):
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