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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
"""
Unit tests for `ipalib.errors` module.
"""
from tstutil import raises, ClassChecker
from ipalib import errors
class test_IPATypeError(ClassChecker):
"""
Tests the `errors.IPATypeError` exception.
"""
_cls = errors.IPATypeError
def test_class(self):
assert self.cls.__bases__ == (TypeError,)
def test_init(self):
"""
Tests the `errors.IPATypeError.__init__` method.
"""
format = '%s: need a %r; got %r'
name = 'message'
type_ = unicode
value = 'hello world'
e = self.cls(name, type_, value)
assert e.name is name
assert e.type is type_
assert e.value is value
assert str(e) == format % (name, type_, value)
# name not an str:
fail = 42
e = raises(AssertionError, self.cls, fail, type_, value)
assert str(e) == format % ('name', str, fail)
# type_ not a type:
fail = unicode()
e = raises(AssertionError, self.cls, name, fail, value)
assert str(e) == format % ('type_', type, fail)
# type(value) is type_:
fail = u'how are you?'
e = raises(AssertionError, self.cls, name, type_, fail)
assert str(e) == 'value: %r is a %r' % (fail, type_)
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