# Copyright 2013 OpenStack Foundation
# Copyright (C) 2013 Yahoo! Inc.
# All Rights Reserved.
#
#    Licensed under the Apache License, Version 2.0 (the "License"); you may
#    not use this file except in compliance with the License. You may obtain
#    a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#    License for the specific language governing permissions and limitations
#    under the License.

import testtools

from glanceclient.openstack.common.apiclient import base


class TestBase(testtools.TestCase):

    def test_resource_repr(self):
        r = base.Resource(None, dict(foo="bar", baz="spam"))
        self.assertEqual("<Resource baz=spam, foo=bar>", repr(r))

    def test_getid(self):
        self.assertEqual(4, base.getid(4))

        class TmpObject(object):
            id = 4
        self.assertEqual(4, base.getid(TmpObject))

    def test_two_resources_with_same_id_are_not_equal(self):
        # Two resources with same ID: never equal if their info is not equal
        r1 = base.Resource(None, {'id': 1, 'name': 'hi'})
        r2 = base.Resource(None, {'id': 1, 'name': 'hello'})
        self.assertNotEqual(r1, r2)

    def test_two_resources_with_same_id_and_info_are_equal(self):
        # Two resources with same ID: equal if their info is equal
        r1 = base.Resource(None, {'id': 1, 'name': 'hello'})
        r2 = base.Resource(None, {'id': 1, 'name': 'hello'})
        self.assertEqual(r1, r2)

    def test_two_resources_with_eq_info_are_equal(self):
        # Two resources with no ID: equal if their info is equal
        r1 = base.Resource(None, {'name': 'joe', 'age': 12})
        r2 = base.Resource(None, {'name': 'joe', 'age': 12})
        self.assertEqual(r1, r2)

    def test_two_resources_with_diff_id_are_not_equal(self):
        # Two resources with diff ID: not equal
        r1 = base.Resource(None, {'id': 1, 'name': 'hi'})
        r2 = base.Resource(None, {'id': 2, 'name': 'hello'})
        self.assertNotEqual(r1, r2)

    def test_two_resources_with_not_eq_info_are_not_equal(self):
        # Two resources with no ID: not equal if their info is not equal
        r1 = base.Resource(None, {'name': 'bill', 'age': 21})
        r2 = base.Resource(None, {'name': 'joe', 'age': 12})
        self.assertNotEqual(r1, r2)
