[Zope3-checkins] CVS: Packages/ZConfig/tests - test_loader.py:1.1.2.1

[Fred L. Drake, Jr.]

Update of /cvs-repository/Packages/ZConfig/tests
In directory cvs.zope.org:/tmp/cvs-serv21449

Added Files:
      Tag: zconfig-schema-devel-branch
	test_loader.py 
Log Message:
Test suite for the new loader features.

=== Added File Packages/ZConfig/tests/test_loader.py ===
##############################################################################
#
# Copyright (c) 2002 Zope Corporation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (ZPL).  A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""Tests of ZConfig.loader classes."""

import unittest
import urlparse

import ZConfig
import ZConfig.loader

from ZConfig.tests.test_config import CONFIG_BASE


class LoaderTestCase(unittest.TestCase):

    def test_schema_caching(self):
        loader = ZConfig.loader.SchemaLoader()
        url = urlparse.urljoin(CONFIG_BASE, "simple.xml")
        schema1 = loader.loadURL(url)
        schema2 = loader.loadURL(url)
        self.assert_(schema1 is schema2)

    def test_schema_components(self):
        loader = ZConfig.loader.SchemaLoader()
        url = urlparse.urljoin(CONFIG_BASE, "library.xml")
        schema = loader.loadURL(url)
        type_a = loader.loadURL(url + "#type-a")
        type_b = loader.loadURL(url + "#type-b")
        self.assertEqual(type_a.name, "type-a")
        self.assertEqual(type_b.name, "type-b")
        self.assert_(type_a is schema.gettype("type-a"))
        self.assert_(type_b is schema.gettype("type-b"))


def test_suite():
    return unittest.makeSuite(LoaderTestCase)

if __name__ == '__main__':
    unittest.main(defaultTest='test_suite')