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Diffstat (limited to 'objectapp/tests/url_shortener.py')
-rw-r--r-- | objectapp/tests/url_shortener.py | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/objectapp/tests/url_shortener.py b/objectapp/tests/url_shortener.py new file mode 100644 index 0000000..4a3719c --- /dev/null +++ b/objectapp/tests/url_shortener.py @@ -0,0 +1,112 @@ +# Copyright (c) 2011, 2012 Free Software Foundation + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero 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 Affero General Public License for more details. + +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + + +# This project incorporates work covered by the following copyright and permission notice: + +# Copyright (c) 2009, Julien Fache +# All rights reserved. + +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: + +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# * Neither the name of the author nor the names of other +# contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. + +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS +# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, +# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED +# OF THE POSSIBILITY OF SUCH DAMAGE. + +# Copyright (c) 2011, 2012 Free Software Foundation + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero 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 Affero General Public License for more details. + +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + + +"""Test cases for Objectapp's url_shortener""" +from __future__ import with_statement +import warnings + +from django.test import TestCase + +from objectapp.url_shortener import get_url_shortener +from objectapp import url_shortener as us_settings +from objectapp.url_shortener.backends.default import backend as default_backend + + +class URLShortenerTestCase(TestCase): + """Test cases for objectapp.url_shortener""" + + def setUp(self): + self.original_backend = us_settings.URL_SHORTENER_BACKEND + + def tearDown(self): + us_settings.URL_SHORTENER_BACKEND = self.original_backend + + def test_get_url_shortener(self): + us_settings.URL_SHORTENER_BACKEND = 'mymodule.myclass' + try: + with warnings.catch_warnings(record=True) as w: + self.assertEquals(get_url_shortener(), default_backend) + self.assertTrue(issubclass(w[-1].Objecttype, RuntimeWarning)) + self.assertEquals( + str(w[-1].message), + 'mymodule.myclass backend cannot be imported') + except AttributeError: + # Fail under Python2.5, because of'warnings.catch_warnings' + pass + + us_settings.URL_SHORTENER_BACKEND = 'objectapp.tests.custom_url_shortener' + try: + with warnings.catch_warnings(record=True) as w: + self.assertEquals(get_url_shortener(), default_backend) + self.assertTrue(issubclass(w[-1].Objecttype, RuntimeWarning)) + self.assertEquals( + str(w[-1].message), + 'This backend only exists for testing') + except AttributeError: + # Fail under Python2.5, because of'warnings.catch_warnings' + pass + + us_settings.URL_SHORTENER_BACKEND = 'objectapp.url_shortener'\ + '.backends.default' + self.assertEquals(get_url_shortener(), default_backend) |