# Copyright 2007 Google Inc.
#
# 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 2
# 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, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
"""Unit tests for nss_cache/error.py."""

__author__ = "vasilios@google.com (Vasilios Hoffman)"

import unittest

from nss_cache import error


class TestError(unittest.TestCase):
    """Unit tests for error.py."""

    def testError(self):
        """We can throw an error.Error."""

        class Ooops(object):
            """Raises error.Error."""

            def __init__(self):
                raise error.Error

        self.assertRaises(error.Error, Ooops)

    def testCacheNotFound(self):
        """We can throw an error.CacheNotFound."""

        class Ooops(object):
            """Raises error.CacheNotFound."""

            def __init__(self):
                raise error.CacheNotFound

        self.assertRaises(error.CacheNotFound, Ooops)

    def testCommandParseError(self):
        """We can throw an error.CommandParseError."""

        class Ooops(object):
            """Raises error.CommandParseError."""

            def __init__(self):
                raise error.CommandParseError

        self.assertRaises(error.CommandParseError, Ooops)

    def testConfigurationError(self):
        """We can throw an error.ConfigurationError."""

        class Ooops(object):
            """Raises error.ConfigurationError."""

            def __init__(self):
                raise error.ConfigurationError

        self.assertRaises(error.ConfigurationError, Ooops)

    def testEmptyMap(self):
        """error.EmptyMap is raisable."""

        def Kaboom():
            raise error.EmptyMap

        self.assertRaises(error.EmptyMap, Kaboom)

    def testNoConfigFound(self):
        """We can throw an error.NoConfigFound."""

        class Ooops(object):
            """Raises error.NoConfigFound."""

            def __init__(self):
                raise error.NoConfigFound

        self.assertRaises(error.NoConfigFound, Ooops)

    def testPermissionDenied(self):
        """error.PermissionDenied is raisable."""

        def Kaboom():
            raise error.PermissionDenied

        self.assertRaises(error.PermissionDenied, Kaboom)

    def testUnsupportedMap(self):
        """We can throw an error.UnsupportedMap."""

        class Ooops(object):
            """Raises error.UnsupportedMap."""

            def __init__(self):
                raise error.UnsupportedMap

        self.assertRaises(error.UnsupportedMap, Ooops)

    def testSourceUnavailable(self):
        """We can throw an error.SourceUnavailable."""

        class Ooops(object):
            """Raises error.SourceUnavailable."""

            def __init__(self):
                raise error.SourceUnavailable

        self.assertRaises(error.SourceUnavailable, Ooops)


if __name__ == "__main__":
    unittest.main()