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Viewing changes to bzrlib/tests/blackbox/test_help.py

  • Committer: Martin Pool
  • Date: 2010-07-02 07:29:40 UTC
  • mfrom: (129.1.7 packaging-karmic)
  • Revision ID: mbp@sourcefrog.net-20100702072940-hpzq5elg8wjve8rh
http://bugs.debian.org/452024
http://bugs.debian.org/464688
http://bugs.debian.org/523595
http://bugs.debian.org/526233
http://bugs.debian.org/537708
http://bugs.debian.org/555336
http://bugs.debian.org/555343
https://launchpad.net/bugs/249452
https://launchpad.net/bugs/385074
* PPA rebuild.
* PPA rebuild for Karmic.
* PPA rebuild for Jaunty.
* PPA rebuild for Hardy.
* From postinst, actually remove the example bash completion scripts.
  (LP: #249452)
* New upstream release.
* New upstream release.
* New upstream release.
* Revert change to Build-depends: Dapper does not have python-central.
  Should be python-support..
* Target ppa..
* Target ppa..
* Target ppa..
* Target ppa..
* New upstream release.
* Switch to dpkg-source 3.0 (quilt) format.
* Bump standards version to 3.8.4.
* Remove embedded copy of python-configobj. Closes: #555336
* Remove embedded copy of python-elementtree. Closes: #555343
* Change section from 'Devel' to 'Vcs'..
* Change section from 'Devel' to 'Vcs'..
* Change section from 'Devel' to 'Vcs'..
* Change section from 'Devel' to 'Vcs'..
* Change section from 'Devel' to 'Vcs'..
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* debian/control: Fix obsolete-relation-form-in-source
  lintian warning. 
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Split out docs into bzr-doc package.
* New upstream release.
* Added John Francesco Ferlito to Uploaders.
* Fix install path to quick-reference guide
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Fix FTBFS due to path changes, again.
* Fix FTBFS due to doc paths changing
* New upstream release.
* Fix FTBFS due to path changes, again.
* Fix FTBFS due to doc paths changing
* New upstream release.
* Fix FTBFS due to path changes, again.
* Fix FTBFS due to doc paths changing
* New upstream release.
* Fix FTBFS due to path changes, again, again.
* Fix FTBFS due to path changes, again.
* Fix FTBFS due to path changes.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Bump standards version to 3.8.3.
* Remove unused patch system.
* New upstream release.
* New upstream release.
* New upstream release.
* Fix copy and paste tab error in .install file
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
 + Fixes compatibility with Python 2.4. Closes: #537708
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream version.
* Bump standards version to 3.8.2.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Add python-pyrex to build-deps to ensure C extensions are always build.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Split documentation into bzr-doc package. ((LP: #385074)
* Multiple packaging changes to make us more linitan clean.
* New upstream release.
* Split documentation into bzr-doc package. ((LP: #385074)
* Multiple packaging changes to make us more linitan clean.
* New upstream release.
* Split documentation into bzr-doc package. ((LP: #385074)
* Multiple packaging changes to make us more linitan clean.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Fix API compatibility version. (Closes: #526233)
* New upstream release.
  + Fixes default format for upgrade command. (Closes: #464688)
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Add missing dependency on zlib development library. (Closes:
  #523595)
* Add zlib build-depends.
* Add zlib build-depends.
* Add zlib build-depends.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Move to section vcs.
* Bump standards version to 3.8.1.
* New upstream release.
* Remove temporary patch for missing .c files from distribution
* New upstream release.
* Remove temporary patch for missing .c files from distribution
* New upstream release.
* Remove temporary patch for missing .c files from distribution
* Add temporary patch for missing .c files from distribution
* Add temporary patch for missing .c files from distribution
* Add temporary patch for missing .c files from distribution
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Recommend ca-certificates. (Closes: #452024)
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Update watch file. bazaar now uses launchpad to host its sources.
* Remove patch for inventory root revision copy, applied upstream.
* New upstream release.
* New upstream release.
* New upstream release
* Force removal of files installed in error to /etc/bash_completion.d/
  (LP: #249452)
* New upstream release.
* New upstream release
* New upstream release.
* Bump standards version.
* Include patch for inventory root revision copy, required for bzr-svn.
* New upstream release.
* Remove unused lintian overrides.
* Correct the package version not to be native.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* New upstream release.
* Final 1.5 release.
* New upstream release.
* New upstream release.
* New upstream release.
* Add myself as a co-maintainer.
* Add a Dm-Upload-Allowed: yes header.
* New upstream bugfix release.
* New upstream release.
* Final 1.3 release.
* New upstream release.
* First release candidate of the upcoming 1.3 release.
* Rebuild to fix the problem caused by a build with a broken python-central.
* New upstream release.
* Rebuild for dapper PPA.
* Apply Lamont's patches to fix build-dependencies on dapper.
  (See: https://bugs.launchpad.net/bzr/+bug/189915)

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Lines of Context:
bzrlib/tests/blackbox/test_help.py
 
1
# Copyright (C) 2006, 2007, 2009, 2010 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
16
 
 
17
 
 
18
"""Black-box tests for bzr help.
 
19
"""
 
20
 
 
21
 
 
22
import bzrlib
 
23
from bzrlib.tests.blackbox import ExternalBase
 
24
from bzrlib.config import (ensure_config_dir_exists, config_filename)
 
25
 
 
26
 
 
27
class TestHelp(ExternalBase):
 
28
 
 
29
    def test_help_basic(self):
 
30
        for cmd in ['--help', 'help', '-h', '-?']:
 
31
            output = self.run_bzr(cmd)[0]
 
32
            line1 = output.split('\n')[0]
 
33
            if not line1.startswith('Bazaar'):
 
34
                self.fail("bad output from bzr %s:\n%r" % (cmd, output))
 
35
        # see https://launchpad.net/products/bzr/+bug/35940, -h doesn't work
 
36
 
 
37
    def test_help_topics(self):
 
38
        """Smoketest for 'bzr help topics'"""
 
39
        out, err = self.run_bzr('help topics')
 
40
        self.assertContainsRe(out, 'basic')
 
41
        self.assertContainsRe(out, 'topics')
 
42
        self.assertContainsRe(out, 'commands')
 
43
        self.assertContainsRe(out, 'revisionspec')
 
44
 
 
45
    def test_help_revisionspec(self):
 
46
        """Smoke test for 'bzr help revisionspec'"""
 
47
        out, err = self.run_bzr('help revisionspec')
 
48
        self.assertContainsRe(out, 'revno:')
 
49
        self.assertContainsRe(out, 'date:')
 
50
        self.assertContainsRe(out, 'revid:')
 
51
        self.assertContainsRe(out, 'last:')
 
52
        self.assertContainsRe(out, 'before:')
 
53
        self.assertContainsRe(out, 'ancestor:')
 
54
        self.assertContainsRe(out, 'branch:')
 
55
 
 
56
    def test_help_checkouts(self):
 
57
        """Smoke test for 'bzr help checkouts'"""
 
58
        out, err = self.run_bzr('help checkouts')
 
59
        self.assertContainsRe(out, 'checkout')
 
60
        self.assertContainsRe(out, 'lightweight')
 
61
 
 
62
    def test_help_urlspec(self):
 
63
        """Smoke test for 'bzr help urlspec'"""
 
64
        out, err = self.run_bzr('help urlspec')
 
65
        self.assertContainsRe(out, 'aftp://')
 
66
        self.assertContainsRe(out, 'bzr://')
 
67
        self.assertContainsRe(out, 'bzr\+ssh://')
 
68
        self.assertContainsRe(out, 'file://')
 
69
        self.assertContainsRe(out, 'ftp://')
 
70
        self.assertContainsRe(out, 'http://')
 
71
        self.assertContainsRe(out, 'https://')
 
72
        self.assertContainsRe(out, 'sftp://')
 
73
 
 
74
    def test_help_repositories(self):
 
75
        """Smoke test for 'bzr help repositories'"""
 
76
        out, err = self.run_bzr('help repositories')
 
77
        from bzrlib.help_topics import help_as_plain_text, _repositories
 
78
        expected = help_as_plain_text(_repositories)
 
79
        self.assertEqual(expected, out)
 
80
 
 
81
    def test_help_working_trees(self):
 
82
        """Smoke test for 'bzr help working-trees'"""
 
83
        out, err = self.run_bzr('help working-trees')
 
84
        from bzrlib.help_topics import help_as_plain_text, _working_trees
 
85
        expected = help_as_plain_text(_working_trees)
 
86
        self.assertEqual(expected, out)
 
87
 
 
88
    def test_help_status_flags(self):
 
89
        """Smoke test for 'bzr help status-flags'"""
 
90
        out, err = self.run_bzr('help status-flags')
 
91
        from bzrlib.help_topics import help_as_plain_text, _status_flags
 
92
        expected = help_as_plain_text(_status_flags)
 
93
        self.assertEqual(expected, out)
 
94
 
 
95
    def test_help_commands(self):
 
96
        dash_help  = self.run_bzr('--help commands')[0]
 
97
        commands   = self.run_bzr('help commands')[0]
 
98
        hidden = self.run_bzr('help hidden-commands')[0]
 
99
        long_help  = self.run_bzr('help --long')[0]
 
100
        qmark_long = self.run_bzr('? --long')[0]
 
101
        qmark_cmds = self.run_bzr('? commands')[0]
 
102
        self.assertEquals(dash_help, commands)
 
103
        self.assertEquals(dash_help, long_help)
 
104
        self.assertEquals(dash_help, qmark_long)
 
105
        self.assertEquals(dash_help, qmark_cmds)
 
106
 
 
107
    def test_hidden(self):
 
108
        help_commands = self.run_bzr('help commands')[0]
 
109
        help_hidden = self.run_bzr('help hidden-commands')[0]
 
110
 
 
111
        def extract_cmd_names(help_output):
 
112
            # keep only the command names to avoid matching on help text (there
 
113
            # is a high risk to fail a test when a plugin get installed
 
114
            # otherwise)
 
115
            cmds = []
 
116
            for line in help_output.split('\n'):
 
117
                if line.startswith(' '):
 
118
                    continue # help on more than one line
 
119
                cmd = line.split(' ')[0]
 
120
                if line:
 
121
                    cmds.append(cmd)
 
122
            return cmds
 
123
        commands = extract_cmd_names(help_commands)
 
124
        hidden = extract_cmd_names(help_hidden)
 
125
        self.assertTrue('commit' in commands)
 
126
        self.assertTrue('commit' not in hidden)
 
127
        self.assertTrue('rocks' in hidden)
 
128
        self.assertTrue('rocks' not in commands)
 
129
 
 
130
    def test_help_detail(self):
 
131
        dash_h  = self.run_bzr('diff -h')[0]
 
132
        help_x  = self.run_bzr('help diff')[0]
 
133
        self.assertEquals(dash_h, help_x)
 
134
        self.assertContainsRe(help_x, "Purpose:")
 
135
        self.assertContainsRe(help_x, "Usage:")
 
136
        self.assertContainsRe(help_x, "Options:")
 
137
        self.assertContainsRe(help_x, "Description:")
 
138
        self.assertContainsRe(help_x, "Examples:")
 
139
        self.assertContainsRe(help_x, "See also:")
 
140
        self.assertContainsRe(help_x, "Aliases:")
 
141
 
 
142
    def test_help_usage(self):
 
143
        usage  = self.run_bzr('diff --usage')[0]
 
144
        self.assertContainsRe(usage, "Purpose:")
 
145
        self.assertContainsRe(usage, "Usage:")
 
146
        self.assertContainsRe(usage, "Options:")
 
147
        self.assertNotContainsRe(usage, "Description:")
 
148
        self.assertNotContainsRe(usage, "Examples:")
 
149
        self.assertContainsRe(usage, "See also:")
 
150
        self.assertContainsRe(usage, "Aliases:")
 
151
 
 
152
    def test_help_help(self):
 
153
        help = self.run_bzr('help help')[0]
 
154
        qmark = self.run_bzr('? ?')[0]
 
155
        self.assertEquals(help, qmark)
 
156
        for line in help.split('\n'):
 
157
            if '--long' in line:
 
158
                self.assertContainsRe(line,
 
159
                    r'Show help on all commands\.')
 
160
 
 
161
    def test_help_with_aliases(self):
 
162
        original = self.run_bzr('help cat')[0]
 
163
 
 
164
        ensure_config_dir_exists()
 
165
        CONFIG=("[ALIASES]\n"
 
166
        "c=cat\n"
 
167
        "cat=cat\n")
 
168
 
 
169
        open(config_filename(),'wb').write(CONFIG)
 
170
 
 
171
        expected = original + "'bzr cat' is an alias for 'bzr cat'.\n"
 
172
        self.assertEqual(expected, self.run_bzr('help cat')[0])
 
173
 
 
174
        self.assertEqual("'bzr c' is an alias for 'bzr cat'.\n",
 
175
                         self.run_bzr('help c')[0])