120 lines
4.3 KiB
Python
120 lines
4.3 KiB
Python
#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import mock
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from webob import exc
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from heat.api.openstack.v1 import util
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from heat.common import context
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from heat.common import policy
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from heat.common import wsgi
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from heat.tests import common
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class TestGetAllowedParams(common.HeatTestCase):
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def setUp(self):
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super(TestGetAllowedParams, self).setUp()
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req = wsgi.Request({})
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self.params = req.params.copy()
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self.params.add('foo', 'foo value')
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self.whitelist = {'foo': util.PARAM_TYPE_SINGLE}
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def test_returns_empty_dict(self):
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self.whitelist = {}
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result = util.get_allowed_params(self.params, self.whitelist)
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self.assertEqual({}, result)
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def test_only_adds_whitelisted_params_if_param_exists(self):
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self.whitelist = {'foo': util.PARAM_TYPE_SINGLE}
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self.params.clear()
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result = util.get_allowed_params(self.params, self.whitelist)
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self.assertNotIn('foo', result)
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def test_returns_only_whitelisted_params(self):
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self.params.add('bar', 'bar value')
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result = util.get_allowed_params(self.params, self.whitelist)
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self.assertIn('foo', result)
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self.assertNotIn('bar', result)
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def test_handles_single_value_params(self):
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result = util.get_allowed_params(self.params, self.whitelist)
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self.assertEqual('foo value', result['foo'])
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def test_handles_multiple_value_params(self):
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self.whitelist = {'foo': util.PARAM_TYPE_MULTI}
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self.params.add('foo', 'foo value 2')
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result = util.get_allowed_params(self.params, self.whitelist)
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self.assertEqual(2, len(result['foo']))
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self.assertIn('foo value', result['foo'])
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self.assertIn('foo value 2', result['foo'])
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def test_handles_mixed_value_param_with_multiple_entries(self):
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self.whitelist = {'foo': util.PARAM_TYPE_MIXED}
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self.params.add('foo', 'foo value 2')
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result = util.get_allowed_params(self.params, self.whitelist)
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self.assertEqual(2, len(result['foo']))
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self.assertIn('foo value', result['foo'])
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self.assertIn('foo value 2', result['foo'])
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def test_handles_mixed_value_param_with_single_entry(self):
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self.whitelist = {'foo': util.PARAM_TYPE_MIXED}
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result = util.get_allowed_params(self.params, self.whitelist)
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self.assertEqual('foo value', result['foo'])
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def test_bogus_whitelist_items(self):
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self.whitelist = {'foo': 'blah'}
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self.assertRaises(AssertionError, util.get_allowed_params,
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self.params, self.whitelist)
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class TestPolicyEnforce(common.HeatTestCase):
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def setUp(self):
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super(TestPolicyEnforce, self).setUp()
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self.req = wsgi.Request({})
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self.req.context = context.RequestContext(tenant_id='foo',
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is_admin=False)
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class DummyController(object):
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REQUEST_SCOPE = 'test'
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@util.policy_enforce
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def an_action(self, req):
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return 'woot'
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self.controller = DummyController()
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@mock.patch.object(policy.Enforcer, 'enforce')
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def test_policy_enforce_tenant_mismatch(self, mock_enforce):
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mock_enforce.return_value = True
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self.assertEqual('woot',
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self.controller.an_action(self.req, 'foo'))
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self.assertRaises(exc.HTTPForbidden,
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self.controller.an_action,
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self.req, tenant_id='bar')
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@mock.patch.object(policy.Enforcer, 'enforce')
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def test_policy_enforce_policy_deny(self, mock_enforce):
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mock_enforce.return_value = False
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self.assertRaises(exc.HTTPForbidden,
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self.controller.an_action,
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self.req, tenant_id='foo')
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