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Viewing changes to bzrlib/tests/test_hooks.py

  • Committer: mernst at mit
  • Date: 2008-10-16 10:57:16 UTC
  • mto: This revision was merged to the branch mainline in revision 3799.
  • Revision ID: mernst@csail.mit.edu-20081016105716-v8x8n5t2pf7f6uds
Improved documentation of stacked and lightweight branches

These patches improve the User Guide's documentation of stacked and
lightweight branches.

Section "1.2.6 Putting the concepts together" should mention stacked
branches and the difference between them and lightweight branches.  It
should also contain links to further details of the common scenarios.

Section "5.3.4 Getting a lightweight checkout" should mention stacked
branches as an option, and should link to all the options, not just some of
them.  It should also clarify that lightweight only applies to checkouts,
not to arbitrary branches.

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bzrlib/tests/test_hooks.py
 
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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.symbol_versioning import one_five
 
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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, self.applyDeprecated, one_five,
 
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                          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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        self.applyDeprecated(one_five, hooks.install_hook, 'set_rh', None)
 
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        self.assertEqual(hooks['set_rh'], [None])
 
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    def test_install_named_hook_raises_unknown_hook(self):
 
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        hooks = Hooks()
 
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        self.assertRaises(UnknownHook, hooks.install_named_hook, 'silly',
 
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                          None, "")
 
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    def test_install_named_hook_appends_known_hook(self):
 
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        hooks = Hooks()
 
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        hooks['set_rh'] = []
 
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        hooks.install_named_hook('set_rh', None, "demo")
 
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        self.assertEqual(hooks['set_rh'], [None])
 
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    def test_install_named_hook_and_retrieve_name(self):
 
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        hooks = Hooks()
 
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        hooks['set_rh'] = []
 
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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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    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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        self.applyDeprecated(one_five, 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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        self.applyDeprecated(one_five, hooks.install_hook, 'set_rh', None)
 
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        self.assertEqual("No hook name", hooks.get_hook_name(None))