Coverage for tests/test_ipalib/test_cli : 80%

# Authors: 

#   Jason Gerard DeRose <jderose@redhat.com> 

# 

# Copyright (C) 2008  Red Hat 

# see file 'COPYING' for use and warranty information 

# 

# This program is free software; you can redistribute it and/or modify 

# it under the terms of the GNU General Public License as published by 

# the Free Software Foundation, either version 3 of the License, or 

# (at your option) any later version. 

# 

# This program is distributed in the hope that it will be useful, 

# but WITHOUT ANY WARRANTY; without even the implied warranty of 

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 

# GNU General Public License for more details. 

# 

# You should have received a copy of the GNU General Public License 

# along with this program.  If not, see <http://www.gnu.org/licenses/>. 

""" 

Test the `ipalib.cli` module. 

""" 

from tests.util import raises, get_api, ClassChecker 

from ipalib import cli, plugable, frontend, backend 

class test_textui(ClassChecker): 

    _cls = cli.textui 

    def test_max_col_width(self): 

        """ 

        Test the `ipalib.cli.textui.max_col_width` method. 

        """ 

        o = self.cls() 

        e = raises(TypeError, o.max_col_width, 'hello') 

        assert str(e) == 'rows: need %r or %r; got %r' % (list, tuple, 'hello') 

        rows = [ 

            'hello', 

            'naughty', 

            'nurse', 

        ] 

        assert o.max_col_width(rows) == len('naughty') 

        rows = ( 

            ( 'a',  'bbb',  'ccccc'), 

            ('aa', 'bbbb', 'cccccc'), 

        ) 

        assert o.max_col_width(rows, col=0) == 2 

        assert o.max_col_width(rows, col=1) == 4 

        assert o.max_col_width(rows, col=2) == 6 

def test_to_cli(): 

    """ 

    Test the `ipalib.cli.to_cli` function. 

    """ 

    f = cli.to_cli 

    assert f('initialize') == 'initialize' 

    assert f('user_add') == 'user-add' 

def test_from_cli(): 

    """ 

    Test the `ipalib.cli.from_cli` function. 

    """ 

    f = cli.from_cli 

    assert f('initialize') == 'initialize' 

    assert f('user-add') == 'user_add' 

def get_cmd_name(i): 

    return 'cmd_%d' % i 

class DummyCommand(object): 

    def __init__(self, name): 

        self.__name = name 

    def __get_name(self): 

        return self.__name 

    name = property(__get_name) 

class DummyAPI(object): 

    def __init__(self, cnt): 

        self.__cmd = plugable.NameSpace(self.__cmd_iter(cnt)) 

    def __get_cmd(self): 

        return self.__cmd 

    Command = property(__get_cmd) 

    def __cmd_iter(self, cnt): 

        for i in xrange(cnt): 

            yield DummyCommand(get_cmd_name(i)) 

    def finalize(self): 

        pass 

    def register(self, *args, **kw): 

        pass 

config_cli = """ 

[global] 

from_cli_conf = set in cli.conf 

""" 

config_default = """ 

[global] 

from_default_conf = set in default.conf 

# Make sure cli.conf is loaded first: 

from_cli_conf = overridden in default.conf 

"""