167 lines
7.0 KiB
Python
167 lines
7.0 KiB
Python
# Copyright 2014 IBM Corp.
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#
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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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from nova.api.openstack import api_version_request
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from nova import exception
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from nova import test
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from nova.tests.unit.api.openstack import fakes
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class APIVersionRequestTests(test.NoDBTestCase):
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base_path = '/%s' % fakes.FAKE_PROJECT_ID
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def test_valid_version_strings(self):
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def _test_string(version, exp_major, exp_minor):
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v = api_version_request.APIVersionRequest(version)
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self.assertEqual(v.ver_major, exp_major)
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self.assertEqual(v.ver_minor, exp_minor)
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_test_string("1.1", 1, 1)
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_test_string("2.10", 2, 10)
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_test_string("5.234", 5, 234)
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_test_string("12.5", 12, 5)
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_test_string("2.0", 2, 0)
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_test_string("2.200", 2, 200)
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def test_null_version(self):
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v = api_version_request.APIVersionRequest()
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self.assertTrue(v.is_null())
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def test_invalid_version_strings(self):
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self.assertRaises(exception.InvalidAPIVersionString,
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api_version_request.APIVersionRequest, "2")
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self.assertRaises(exception.InvalidAPIVersionString,
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api_version_request.APIVersionRequest, "200")
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self.assertRaises(exception.InvalidAPIVersionString,
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api_version_request.APIVersionRequest, "2.1.4")
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self.assertRaises(exception.InvalidAPIVersionString,
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api_version_request.APIVersionRequest, "200.23.66.3")
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self.assertRaises(exception.InvalidAPIVersionString,
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api_version_request.APIVersionRequest, "5 .3")
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self.assertRaises(exception.InvalidAPIVersionString,
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api_version_request.APIVersionRequest, "5. 3")
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self.assertRaises(exception.InvalidAPIVersionString,
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api_version_request.APIVersionRequest, "5.03")
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self.assertRaises(exception.InvalidAPIVersionString,
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api_version_request.APIVersionRequest, "02.1")
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self.assertRaises(exception.InvalidAPIVersionString,
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api_version_request.APIVersionRequest, "2.001")
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self.assertRaises(exception.InvalidAPIVersionString,
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api_version_request.APIVersionRequest, "")
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self.assertRaises(exception.InvalidAPIVersionString,
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api_version_request.APIVersionRequest, " 2.1")
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self.assertRaises(exception.InvalidAPIVersionString,
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api_version_request.APIVersionRequest, "2.1 ")
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def test_version_comparisons(self):
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vers1 = api_version_request.APIVersionRequest("2.0")
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vers2 = api_version_request.APIVersionRequest("2.5")
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vers3 = api_version_request.APIVersionRequest("5.23")
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vers4 = api_version_request.APIVersionRequest("2.0")
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v_null = api_version_request.APIVersionRequest()
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self.assertLess(v_null, vers2)
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self.assertLess(vers1, vers2)
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self.assertLessEqual(vers1, vers2)
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self.assertLessEqual(vers1, vers4)
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self.assertGreater(vers2, v_null)
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self.assertGreater(vers3, vers2)
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self.assertGreaterEqual(vers1, vers4)
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self.assertGreaterEqual(vers3, vers2)
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self.assertNotEqual(vers1, vers2)
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self.assertEqual(vers1, vers4)
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self.assertNotEqual(vers1, v_null)
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self.assertEqual(v_null, v_null)
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self.assertRaises(TypeError, vers1.__lt__, "2.1")
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def test_version_matches(self):
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vers1 = api_version_request.APIVersionRequest("2.0")
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vers2 = api_version_request.APIVersionRequest("2.5")
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vers3 = api_version_request.APIVersionRequest("2.45")
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vers4 = api_version_request.APIVersionRequest("3.3")
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vers5 = api_version_request.APIVersionRequest("3.23")
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vers6 = api_version_request.APIVersionRequest("2.0")
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vers7 = api_version_request.APIVersionRequest("3.3")
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vers8 = api_version_request.APIVersionRequest("4.0")
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v_null = api_version_request.APIVersionRequest()
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self.assertTrue(vers2.matches(vers1, vers3))
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self.assertTrue(vers2.matches(vers1, v_null))
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self.assertTrue(vers1.matches(vers6, vers2))
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self.assertTrue(vers4.matches(vers2, vers7))
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self.assertTrue(vers4.matches(v_null, vers7))
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self.assertTrue(vers4.matches(v_null, vers8))
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self.assertFalse(vers1.matches(vers2, vers3))
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self.assertFalse(vers5.matches(vers2, vers4))
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self.assertFalse(vers2.matches(vers3, vers1))
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self.assertRaises(ValueError, v_null.matches, vers1, vers3)
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def test_get_string(self):
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vers1_string = "3.23"
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vers1 = api_version_request.APIVersionRequest(vers1_string)
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self.assertEqual(vers1_string, vers1.get_string())
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self.assertRaises(ValueError,
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api_version_request.APIVersionRequest().get_string)
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def test_is_supported_min_version(self):
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req = fakes.HTTPRequest.blank(self.base_path, version='2.5')
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self.assertTrue(api_version_request.is_supported(
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req, min_version='2.4'))
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self.assertTrue(api_version_request.is_supported(
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req, min_version='2.5'))
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self.assertFalse(api_version_request.is_supported(
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req, min_version='2.6'))
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def test_is_supported_max_version(self):
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req = fakes.HTTPRequest.blank(self.base_path, version='2.5')
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self.assertFalse(api_version_request.is_supported(
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req, max_version='2.4'))
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self.assertTrue(api_version_request.is_supported(
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req, max_version='2.5'))
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self.assertTrue(api_version_request.is_supported(
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req, max_version='2.6'))
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def test_is_supported_min_and_max_version(self):
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req = fakes.HTTPRequest.blank(self.base_path, version='2.5')
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self.assertFalse(api_version_request.is_supported(
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req, min_version='2.3', max_version='2.4'))
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self.assertTrue(api_version_request.is_supported(
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req, min_version='2.3', max_version='2.5'))
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self.assertTrue(api_version_request.is_supported(
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req, min_version='2.3', max_version='2.7'))
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self.assertTrue(api_version_request.is_supported(
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req, min_version='2.5', max_version='2.7'))
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self.assertFalse(api_version_request.is_supported(
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req, min_version='2.6', max_version='2.7'))
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self.assertTrue(api_version_request.is_supported(
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req, min_version='2.5', max_version='2.5'))
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self.assertFalse(api_version_request.is_supported(
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req, min_version='2.10', max_version='2.1'))
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