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2553.1.1
by Robert Collins
Give Hooks names. |
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# Copyright (C) 2007 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""Tests for the core Hooks logic."""
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from bzrlib.hooks import ( |
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Hooks, |
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)
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from bzrlib.errors import ( |
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UnknownHook, |
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)
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from bzrlib.tests import TestCase |
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class TestHooks(TestCase): |
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def test_install_hook_raises_unknown_hook(self): |
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"""install_hook should raise UnknownHook if a hook is unknown."""
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hooks = Hooks() |
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self.assertRaises(UnknownHook, hooks.install_hook, 'silly', None) |
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def test_install_hook_appends_known_hook(self): |
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"""install_hook should append the callable for known hooks."""
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hooks = Hooks() |
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hooks['set_rh'] = [] |
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hooks.install_hook('set_rh', None) |
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self.assertEqual(hooks['set_rh'], [None]) |
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def test_name_hook_and_retrieve_name(self): |
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"""name_hook puts the name in the names mapping."""
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hooks = Hooks() |
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hooks['set_rh'] = [] |
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hooks.install_hook('set_rh', None) |
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hooks.name_hook(None, 'demo') |
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self.assertEqual("demo", hooks.get_hook_name(None)) |
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def test_get_unnamed_hook_name_is_unnamed(self): |
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hooks = Hooks() |
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hooks['set_rh'] = [] |
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hooks.install_hook('set_rh', None) |
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self.assertEqual("No hook name", hooks.get_hook_name(None)) |