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63 lines
2.2 KiB
Python
63 lines
2.2 KiB
Python
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# Unix SMB/CIFS implementation.
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# Copyright (C) Catalyst IT Ltd 2017.
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#
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# Originally written by Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
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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 3 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, see <http://www.gnu.org/licenses/>.
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#
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import re
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from samba.tests.samba_tool.base import SambaToolCmdTest
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from samba.tests import BlackboxProcessError
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class HelpTestCase(SambaToolCmdTest):
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"""Tests for samba-tool --help
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We test for consistency and lack of crashes."""
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def _find_sub_commands(self, args):
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self.runcmd(*args)
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def test_help_tree(self):
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# we call actual subprocesses, because we are probing the
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# actual help output where there is no sub-command. Don't copy
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# this if you have an actual command: for that use
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# self.runcmd() or self.runsubcmd().
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known_commands = [[]]
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failed_commands = []
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for i in range(4):
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new_commands = []
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for c in known_commands:
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line = ' '.join(['samba-tool'] + c + ['--help'])
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try:
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output = self.check_output(line)
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except BlackboxProcessError as e:
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output = e.stdout
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failed_commands.append(c)
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output = output.partition('Available subcommands:')[2]
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subcommands = re.findall(r'^\s*([\w-]+)\s+-', output,
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re.MULTILINE)
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for s in subcommands:
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new_commands.append(c + [s])
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if not new_commands:
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break
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known_commands = new_commands
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self.assertEqual(failed_commands, [])
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