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138 lines
3.5 KiB
Python
138 lines
3.5 KiB
Python
# Authors:
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# Jason Gerard DeRose <jderose@redhat.com>
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#
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# Copyright (C) 2008 Red Hat
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# see file 'COPYING' for use and warranty information
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; version 2 only
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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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"""
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Unit tests for `ipalib.cli` module.
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"""
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from tstutil import raises, getitem, no_set, no_del, read_only, ClassChecker
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from ipalib import cli, plugable
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def test_to_cli():
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"""
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Tests the `cli.to_cli` function.
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"""
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f = cli.to_cli
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assert f('initialize') == 'initialize'
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assert f('user_add') == 'user-add'
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def test_from_cli():
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"""
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Tests the `cli.from_cli` function.
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"""
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f = cli.from_cli
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assert f('initialize') == 'initialize'
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assert f('user-add') == 'user_add'
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def get_cmd_name(i):
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return 'cmd_%d' % i
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class DummyCommand(object):
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def __init__(self, name):
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self.__name = name
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def __get_name(self):
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return self.__name
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name = property(__get_name)
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class DummyAPI(object):
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def __init__(self, cnt):
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self.__cmd = plugable.NameSpace(self.__cmd_iter(cnt))
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def __get_cmd(self):
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return self.__cmd
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Command = property(__get_cmd)
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def __cmd_iter(self, cnt):
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for i in xrange(cnt):
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yield DummyCommand(get_cmd_name(i))
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def finalize(self):
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pass
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def register(self, *args, **kw):
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pass
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class test_CLI(ClassChecker):
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"""
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Tests the `cli.CLI` class.
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"""
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_cls = cli.CLI
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def test_class(self):
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assert type(self.cls.api) is property
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def test_api(self):
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"""
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Tests the `cli.CLI.api` property.
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"""
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api = 'the plugable.API instance'
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o = self.cls(api)
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assert read_only(o, 'api') is api
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def test_parse(self):
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"""
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Tests the `cli.CLI.parse` method.
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"""
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o = self.cls(None)
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args = ['hello', 'naughty', 'nurse']
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kw = dict(
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first_name='Naughty',
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last_name='Nurse',
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)
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opts = ['--%s=%s' % (k.replace('_', '-'), v) for (k, v) in kw.items()]
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assert o.parse(args + []) == (args, {})
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assert o.parse(opts + []) == ([], kw)
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assert o.parse(args + opts) == (args, kw)
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assert o.parse(opts + args) == (args, kw)
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def test_mcl(self):
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"""
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Tests the `cli.CLI.mcl` (Max Command Length) property .
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"""
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cnt = 100
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api = DummyAPI(cnt)
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len(api.Command) == cnt
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o = self.cls(api)
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assert o.mcl is None
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o.finalize()
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assert o.mcl == 6 # len('cmd_99')
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def test_dict(self):
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"""
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Tests the `cli.CLI.__contains__` and `cli.CLI.__getitem__` methods.
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"""
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cnt = 25
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api = DummyAPI(cnt)
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assert len(api.Command) == cnt
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o = self.cls(api)
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o.finalize()
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for cmd in api.Command():
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key = cli.to_cli(cmd.name)
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assert key in o
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assert o[key] is cmd
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assert cmd.name not in o
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raises(KeyError, getitem, o, cmd.name)
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