← Back to branch summary

~bzr-pqm/bzr/bzr.dev

« back to all changes in this revision

Viewing changes to bzrlib/tests/test_hooks.py

  • Committer: Martin Pool
  • Date: 2005-07-18 13:38:13 UTC
  • Revision ID: mbp@sourcefrog.net-20050718133813-4343f0cde39537de
- refactor member names in Weave code

Show diffs side-by-side

added added

removed removed

Lines of Context:
bzrlib/tests/test_hooks.py
1
 
# Copyright (C) 2007 Canonical Ltd
2
 
#
3
 
# This program is free software; you can redistribute it and/or modify
4
 
# it under the terms of the GNU General Public License as published by
5
 
# the Free Software Foundation; either version 2 of the License, or
6
 
# (at your option) any later version.
7
 
#
8
 
# This program is distributed in the hope that it will be useful,
9
 
# but WITHOUT ANY WARRANTY; without even the implied warranty of
10
 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11
 
# GNU General Public License for more details.
12
 
#
13
 
# You should have received a copy of the GNU General Public License
14
 
# along with this program; if not, write to the Free Software
15
 
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
16
 
 
17
 
"""Tests for the core Hooks logic."""
18
 
 
19
 
from bzrlib.hooks import (
20
 
    Hooks,
21
 
    )
22
 
from bzrlib.errors import (
23
 
    UnknownHook,
24
 
    )
25
 
 
26
 
from bzrlib.tests import TestCase
27
 
 
28
 
 
29
 
class TestHooks(TestCase):
30
 
 
31
 
    def test_install_hook_raises_unknown_hook(self):
32
 
        """install_hook should raise UnknownHook if a hook is unknown."""
33
 
        hooks = Hooks()
34
 
        self.assertRaises(UnknownHook, hooks.install_hook, 'silly', None)
35
 
 
36
 
    def test_install_hook_appends_known_hook(self):
37
 
        """install_hook should append the callable for known hooks."""
38
 
        hooks = Hooks()
39
 
        hooks['set_rh'] = []
40
 
        hooks.install_hook('set_rh', None)
41
 
        self.assertEqual(hooks['set_rh'], [None])
42
 
 
43
 
    def test_name_hook_and_retrieve_name(self):
44
 
        """name_hook puts the name in the names mapping."""
45
 
        hooks = Hooks()
46
 
        hooks['set_rh'] = []
47
 
        hooks.install_hook('set_rh', None)
48
 
        hooks.name_hook(None, 'demo')
49
 
        self.assertEqual("demo", hooks.get_hook_name(None))
50
 
 
51
 
    def test_get_unnamed_hook_name_is_unnamed(self):
52
 
        hooks = Hooks()
53
 
        hooks['set_rh'] = []
54
 
        hooks.install_hook('set_rh', None)
55
 
        self.assertEqual("No hook name", hooks.get_hook_name(None))