237 lines
12 KiB
Python
237 lines
12 KiB
Python
"""
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Copyright 2013 Rackspace
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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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,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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"""
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from cafe.drivers.unittest.decorators import tags
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from cloudcafe.compute.common.exceptions import BadRequest, ItemNotFound
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from test_repo.compute.fixtures import ComputeFixture
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class FlavorsTest(ComputeFixture):
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def test_list_flavors(self):
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""" List of all flavors should contain the expected flavor """
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response = self.flavors_client.list_flavors()
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flavors = response.entity
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self.assertTrue(len(flavors) > 0)
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response = self.flavors_client.get_flavor_details(self.flavor_ref)
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flavor = response.entity
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for each in flavors:
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if flavor.id == each.id:
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return
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self.fail("The expected flavor: %s not found in the flavor list." % flavor.id)
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def test_list_flavors_with_detail(self):
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""" Detailed list of all flavors should contain the expected flavor """
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response = self.flavors_client.list_flavors_with_detail()
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flavors = response.entity
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self.assertTrue(len(flavors) > 0)
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response = self.flavors_client.get_flavor_details(self.flavor_ref)
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flavor = response.entity
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self.assertIn(flavor, flavors, "The expected flavor: %s not found in the flavor list." % flavor.id)
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def test_get_flavor(self):
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""" The expected flavor details should be returned """
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response = self.flavors_client.get_flavor_details(self.flavor_ref)
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flavor = response.entity
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self.assertEqual(self.flavor_ref, flavor.id, "Could not retrieve the expected flavor.")
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def test_get_non_existent_flavor(self):
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"""flavor details are not returned for non existent flavors"""
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try:
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self.flavors_client.get_flavor_details(999)
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self.fail('No exception thrown for a non-existent flavor id')
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except ItemNotFound:
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pass
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def test_list_flavors_limit_results(self):
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"""Only the expected number of flavors should be returned"""
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response = self.flavors_client.list_flavors(limit=1)
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flavors = response.entity
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self.assertEqual(1, len(flavors),
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"The length of flavor list was %s instead of 1" % len(flavors))
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def test_list_flavors_detailed_limit_results(self):
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"""Only the expected number of flavors (detailed) should be returned"""
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response = self.flavors_client.list_flavors_with_detail(limit=1)
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flavors = response.entity
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self.assertEqual(1, len(flavors),
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"The length of flavor list was %s instead of 1" % len(flavors))
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def test_list_flavors_using_marker(self):
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"""The list of flavors should start from the provided marker"""
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response = self.flavors_client.list_flavors()
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flavors = response.entity
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flavors.sort(key=lambda k: k.id)
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# Filter out any flavors of the same size
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filter_criteria = lambda x: x.id > flavors[1].id
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expected_flavors = filter(filter_criteria, flavors)
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response = self.flavors_client.list_flavors(marker=flavors[1].id)
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actual_flavors = response.entity
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actual_flavors.sort(key=lambda k: k.id)
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expected_flavors.sort(key=lambda k: k.id)
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self.assertEqual(actual_flavors, expected_flavors,
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msg='Filtered flavor was incorrectly \
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included in the list of returned flavors')
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def test_list_flavors_detailed_using_marker(self):
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"""The list of flavors should start from the provided marker"""
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response = self.flavors_client.list_flavors_with_detail()
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flavors = response.entity
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flavors.sort(key=lambda k: k.id)
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# Filter out any flavors of the same size
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filter_criteria = lambda x: x.id > flavors[1].id
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expected_flavors = filter(filter_criteria, flavors)
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response = self.flavors_client.list_flavors_with_detail(marker=flavors[1].id)
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actual_flavors = response.entity
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actual_flavors.sort(key=lambda k: k.id)
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expected_flavors.sort(key=lambda k: k.id)
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self.assertEqual(actual_flavors, expected_flavors,
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msg='Filtered flavors list does not begin at provided marker')
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def test_list_flavors_detailed_filter_by_min_disk(self):
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"""The detailed list of flavors should be filtered by disk space"""
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response = self.flavors_client.list_flavors_with_detail()
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flavors = response.entity
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flavors.sort(key=lambda k: int(k.disk))
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# Filter out any flavors of the same size
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filter_criteria = lambda x: int(x.disk) >= int(flavors[1].disk)
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expected_flavors = filter(filter_criteria, flavors)
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response = self.flavors_client.list_flavors_with_detail(min_disk=flavors[1].disk)
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actual_flavors = response.entity
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actual_flavors.sort(key=lambda k: k.id)
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expected_flavors.sort(key=lambda k: k.id)
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self.assertEqual(actual_flavors, expected_flavors,
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msg="A flavor with min_disk lower than %s was returned" % (flavors[1].disk))
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def test_list_flavors_detailed_filter_by_min_ram(self):
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"""The detailed list of flavors should be filtered by RAM"""
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response = self.flavors_client.list_flavors_with_detail()
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flavors = response.entity
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flavors.sort(key=lambda k: int(k.ram))
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# Filter out any flavors of the same size
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filter_criteria = lambda x: int(x.ram) >= int(flavors[1].ram)
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expected_flavors = filter(filter_criteria, flavors)
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response = self.flavors_client.list_flavors_with_detail(min_ram=flavors[1].ram)
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actual_flavors = response.entity
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actual_flavors.sort(key=lambda k: k.id)
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expected_flavors.sort(key=lambda k: k.id)
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self.assertEqual(actual_flavors, expected_flavors,
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msg="A flavor with min_ram lower than %s was returned" % (flavors[1].ram))
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def test_list_flavors_filter_by_min_disk(self):
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"""The list of flavors should be filtered by disk space"""
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response = self.flavors_client.list_flavors_with_detail()
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flavors = response.entity
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flavors.sort(key=lambda k: int(k.disk))
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# Filter out any flavors of the same size
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filter_criteria = lambda x: int(x.disk) >= int(flavors[1].disk)
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expected_flavors = filter(filter_criteria, flavors)
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response = self.flavors_client.list_flavors(min_disk=flavors[1].disk)
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actual_flavors = response.entity
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actual_flavors.sort(key=lambda k: k.id)
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expected_flavors.sort(key=lambda k: k.id)
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self.assertEqual(actual_flavors, expected_flavors,
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msg="A flavor with min_disk lower than %s was returned" % (flavors[1].disk))
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def test_list_flavors_filter_by_min_ram(self):
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"""The list of flavors should be filtered by RAM"""
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response = self.flavors_client.list_flavors_with_detail()
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flavors = response.entity
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flavors.sort(key=lambda k: int(k.ram))
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# Filter out any flavors of the same size
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filter_criteria = lambda x: int(x.ram) >= int(flavors[1].ram)
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expected_flavors = filter(filter_criteria, flavors)
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response = self.flavors_client.list_flavors(min_ram=flavors[1].ram)
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actual_flavors = response.entity
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actual_flavors.sort(key=lambda k: k.id)
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expected_flavors.sort(key=lambda k: k.id)
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self.assertEqual(actual_flavors, expected_flavors,
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msg="A flavor with min_disk lower than %s was returned" % flavors[1].ram)
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def test_list_flavors_detailed_filter_by_invalid_min_disk(self):
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"""The detailed list of flavors should be filtered by disk space"""
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with self.assertRaises(BadRequest):
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response = self.flavors_client.list_flavors_with_detail(min_disk='invalid_disk')
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flavors = response.entity
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self.assertTrue(len(flavors) == 0,
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msg="The list of flavors is not empty for \
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an invalid min disk value")
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def test_list_flavors_detailed_filter_by_invalid_min_ram(self):
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"""The detailed list of flavors should be filtered by RAM"""
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with self.assertRaises(BadRequest):
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response = self.flavors_client.list_flavors_with_detail(min_ram='invalid_ram')
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flavors = response.entity
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self.assertTrue(len(flavors) == 0,
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msg="The list of flavors is not empty for \
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an invalid min RAM value")
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def test_list_flavors_filter_by_invalid_min_disk(self):
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"""The detailed list of flavors should be filtered by disk space"""
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with self.assertRaises(BadRequest):
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response = self.flavors_client.list_flavors(min_disk='invalid_disk')
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flavors = response.entity
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self.assertTrue(len(flavors) == 0,
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msg="The list of flavors is not empty for an \
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invalid min disk value")
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def test_list_flavors_filter_by_invalid_min_ram(self):
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"""The detailed list of flavors should be filtered by RAM"""
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with self.assertRaises(BadRequest):
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response = self.flavors_client.list_flavors(min_ram='invalid_ram')
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flavors = response.entity
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self.assertTrue(len(flavors) == 0,
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msg="The list of flavors is not empty for \
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an invalid min RAM value")
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def test_list_flavors_detailed_filter_min_disk_value_greater_than_max_flavor_disk(self):
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"""The detailed list of flavors should be filtered by disk space"""
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response = self.flavors_client.list_flavors_with_detail(min_disk='99999')
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flavors = response.entity
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self.assertTrue(len(flavors) == 0,
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msg="The list of flavors is not empty for the value \
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of min disk greater then max flavor disk size.")
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def test_list_flavors_detailed_filter_min_ram_value_greater_than_max_flavor_ram(self):
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"""The detailed list of flavors should be filtered by RAM"""
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response = self.flavors_client.list_flavors_with_detail(min_ram='99999')
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flavors = response.entity
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self.assertTrue(len(flavors) == 0,
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msg="The list of flavors is not empty for the value \
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of min RAM greater then max flavor RAM size.")
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def test_list_flavors_filter_min_disk_value_greater_than_max_flavor_disk(self):
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"""The detailed list of flavors should be filtered by disk space"""
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response = self.flavors_client.list_flavors(min_disk='99999')
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flavors = response.entity
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self.assertTrue(len(flavors) == 0,
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msg="The list of flavors is not empty for the value \
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of min disk greater then max flavor disk size.")
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def test_list_flavors_filter_min_disk_value_greater_than_max_flavor_ram(self):
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"""The detailed list of flavors should be filtered by RAM"""
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response = self.flavors_client.list_flavors(min_ram='99999')
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flavors = response.entity
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self.assertTrue(len(flavors) == 0,
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msg="The list of flavors is not empty for the value \
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of min RAM greater then max flavor RAM size.")
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