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# 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; version 2 only
#
# 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, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""
Test the `ipalib.parameter` module.
"""
from tests.util import raises, ClassChecker
from tests.data import binary_bytes, utf8_bytes, unicode_str
from ipalib import parameter
def test_parse_param_spec():
"""
Test the `ipalib.parameter.parse_param_spec` function.
"""
f = parameter.parse_param_spec
assert f('name') == ('name', dict(required=True, multivalue=False))
assert f('name?') == ('name', dict(required=False, multivalue=False))
assert f('name*') == ('name', dict(required=False, multivalue=True))
assert f('name+') == ('name', dict(required=True, multivalue=True))
class test_Param(ClassChecker):
"""
Test the `ipalib.parameter.Param` class.
"""
_cls = parameter.Param
def test_init(self):
"""
Test the `ipalib.parameter.Param.__init__` method.
"""
name = 'my_param'
o = self.cls(name)
assert o.name is name
assert o.__islocked__() is True
def test_convert_scalar(self):
"""
Test the `ipalib.parameter.Param._convert_scalar` method.
"""
o = self.cls('my_param')
e = raises(NotImplementedError, o._convert_scalar, 'some value')
assert str(e) == 'Param._convert_scalar()'
class Subclass(self.cls):
pass
o = Subclass('my_param')
e = raises(NotImplementedError, o._convert_scalar, 'some value')
assert str(e) == 'Subclass._convert_scalar()'
class test_Str(ClassChecker):
"""
Test the `ipalib.parameter.Str` class.
"""
_cls = parameter.Str
def test_init(self):
"""
Test the `ipalib.parameter.Str.__init__` method.
"""
o = self.cls('my_str')
assert o.type is unicode
def test_convert_scalar(self):
"""
Test the `ipalib.parameter.Str._convert_scalar` method.
"""
o = self.cls('my_str')
for value in (u'Hello', 42, 1.2, True):
assert o._convert_scalar(value) == unicode(value)
for value in ('Hello', None, [u'42', '42'], dict(hello=u'world')):
e = raises(TypeError, o._convert_scalar, value)
assert str(e) == \
'Can only implicitly convert int, float, or bool; got %r' % value
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