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# Copyright (C) 2005, 2006 Canonical Ltd
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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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# 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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# 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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"""Black-box tests for bzr help.
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from bzrlib.tests.blackbox import ExternalBase
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class TestHelp(ExternalBase):
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def test_help_basic(self):
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for cmd in ['--help', 'help', '-h', '-?']:
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output = self.runbzr(cmd)[0]
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line1 = output.split('\n')[0]
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if not line1.startswith('Bazaar'):
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self.fail("bad output from bzr %s:\n%r" % (cmd, output))
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# see https://launchpad.net/products/bzr/+bug/35940, -h doesn't work
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def test_help_topics(self):
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"""Smoketest for 'bzr help topics'"""
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out, err = self.run_bzr('help', 'topics')
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self.assertContainsRe(out, 'basic')
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self.assertContainsRe(out, 'topics')
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self.assertContainsRe(out, 'commands')
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self.assertContainsRe(out, 'revisionspec')
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def test_help_revisionspec(self):
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"""Smoke test for 'bzr help revisionspec'"""
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out, err = self.run_bzr('help', 'revisionspec')
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self.assertContainsRe(out, 'revno:')
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self.assertContainsRe(out, 'date:')
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self.assertContainsRe(out, 'revid:')
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self.assertContainsRe(out, 'last:')
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self.assertContainsRe(out, 'before:')
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self.assertContainsRe(out, 'ancestor:')
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self.assertContainsRe(out, 'branch:')
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def test_help_commands(self):
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dash_help = self.runbzr('--help commands')[0]
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commands = self.runbzr('help commands')[0]
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hidden = self.runbzr('help hidden-commands')[0]
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long_help = self.runbzr('help --long')[0]
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qmark_long = self.runbzr('? --long')[0]
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qmark_cmds = self.runbzr('? commands')[0]
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self.assertEquals(dash_help, commands)
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self.assertEquals(dash_help, long_help)
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self.assertEquals(dash_help, qmark_long)
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self.assertEquals(dash_help, qmark_cmds)
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def test_hidden(self):
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commands = self.runbzr('help commands')[0]
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hidden = self.runbzr('help hidden-commands')[0]
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self.assertTrue('commit' in commands)
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self.assertTrue('commit' not in hidden)
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self.assertTrue('rocks' in hidden)
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self.assertTrue('rocks' not in commands)
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def test_help_detail(self):
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dash_h = self.runbzr('commit -h')[0]
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help_x = self.runbzr('help commit')[0]
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qmark_x = self.runbzr('help commit')[0]
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self.assertEquals(dash_h, help_x)
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self.assertEquals(dash_h, qmark_x)
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def test_help_help(self):
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help = self.runbzr('help help')[0]
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qmark = self.runbzr('? ?')[0]
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self.assertEquals(help, qmark)
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for line in help.split('\n'):
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self.assertTrue('show help on all commands' in line)