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author | spisarski <s.pisarski@cablelabs.com> | 2017-02-15 09:13:54 -0700 |
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committer | spisarski <s.pisarski@cablelabs.com> | 2017-02-15 09:15:34 -0700 |
commit | 57777f3df521553a06cd01a3861b415d2905ceca (patch) | |
tree | f3b3be457baec7b5231309989aa3ffa9658cd25d /snaps/openstack/tests/create_flavor_tests.py | |
parent | 73ef791a1cde68e0d8d69cddf63534fbb90f3e2d (diff) |
Initial patch with all code from CableLabs repository.
Change-Id: I70a2778718c5e7f21fd14e4ad28c9269d3761cc7
Signed-off-by: spisarski <s.pisarski@cablelabs.com>
Diffstat (limited to 'snaps/openstack/tests/create_flavor_tests.py')
-rw-r--r-- | snaps/openstack/tests/create_flavor_tests.py | 311 |
1 files changed, 311 insertions, 0 deletions
diff --git a/snaps/openstack/tests/create_flavor_tests.py b/snaps/openstack/tests/create_flavor_tests.py new file mode 100644 index 0000000..c75bdf6 --- /dev/null +++ b/snaps/openstack/tests/create_flavor_tests.py @@ -0,0 +1,311 @@ +# 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 uuid +import unittest + +from snaps.openstack.create_flavor import FlavorSettings, OpenStackFlavor +from snaps.openstack.tests.os_source_file_test import OSComponentTestCase +from snaps.openstack.utils import nova_utils + +__author__ = 'spisarski' + + +class FlavorSettingsUnitTests(unittest.TestCase): + """ + Tests the construction of the FlavorSettings class + """ + + def test_no_params(self): + with self.assertRaises(Exception): + FlavorSettings() + + def test_empty_config(self): + with self.assertRaises(Exception): + FlavorSettings(config=dict()) + + def test_name_only(self): + with self.assertRaises(Exception): + FlavorSettings(name='foo') + + def test_config_with_name_only(self): + with self.assertRaises(Exception): + FlavorSettings(config={'name': 'foo'}) + + def test_name_ram_only(self): + with self.assertRaises(Exception): + FlavorSettings(name='foo', ram=1) + + def test_config_with_name_ram_only(self): + with self.assertRaises(Exception): + FlavorSettings(config={'name': 'foo', 'ram': 1}) + + def test_name_ram_disk_only(self): + with self.assertRaises(Exception): + FlavorSettings(name='foo', ram=1, disk=1) + + def test_config_with_name_ram_disk_only(self): + with self.assertRaises(Exception): + FlavorSettings(config={'name': 'foo', 'ram': 1, 'disk': 1}) + + def test_ram_string(self): + with self.assertRaises(Exception): + FlavorSettings(name='foo', ram='bar', disk=2, vcpus=3, ephemeral=4, swap=5, rxtx_factor=6.0, + is_public=False) + + def test_config_ram_string(self): + with self.assertRaises(Exception): + FlavorSettings(config={'name': 'foo', 'ram': 'bar', 'disk': 2, 'vcpus': 3, 'ephemeral': 4, 'swap': 5, + 'rxtx_factor': 6.0, 'is_public': False}) + + def test_ram_float(self): + with self.assertRaises(Exception): + FlavorSettings(name='foo', ram=1.5, disk=2, vcpus=3, ephemeral=4, swap=5, rxtx_factor=6.0, is_public=False) + + def test_config_ram_float(self): + with self.assertRaises(Exception): + FlavorSettings(config={'name': 'foo', 'ram': 1.5, 'disk': 2, 'vcpus': 3, 'ephemeral': 4, 'swap': 5, + 'rxtx_factor': 6.0, 'is_public': False}) + + def test_disk_string(self): + with self.assertRaises(Exception): + FlavorSettings(name='foo', ram=1, disk='bar', vcpus=3, ephemeral=4, swap=5, rxtx_factor=6.0, + is_public=False) + + def test_config_disk_string(self): + with self.assertRaises(Exception): + FlavorSettings(config={'name': 'foo', 'ram': 1, 'disk': 'bar', 'vcpus': 3, 'ephemeral': 4, 'swap': 5, + 'rxtx_factor': 6.0, 'is_public': False}) + + def test_disk_float(self): + with self.assertRaises(Exception): + FlavorSettings(name='foo', ram=1, disk=2.5, vcpus=3, ephemeral=4, swap=5, rxtx_factor=6.0, is_public=False) + + def test_config_disk_float(self): + with self.assertRaises(Exception): + FlavorSettings(config={'name': 'foo', 'ram': 1, 'disk': 2.5, 'vcpus': 3, 'ephemeral': 4, 'swap': 5, + 'rxtx_factor': 6.0, 'is_public': False}) + + def test_vcpus_string(self): + with self.assertRaises(Exception): + FlavorSettings(name='foo', ram=1, disk=2, vcpus='bar', ephemeral=4, swap=5, rxtx_factor=6.0, + is_public=False) + + def test_config_vcpus_string(self): + with self.assertRaises(Exception): + FlavorSettings(config={'name': 'foo', 'ram': 1, 'disk': 2, 'vcpus': 'bar', 'ephemeral': 4, 'swap': 5, + 'rxtx_factor': 6.0, 'is_public': False}) + + def test_ephemeral_string(self): + with self.assertRaises(Exception): + FlavorSettings(name='foo', ram=1, disk=2, vcpus=3, ephemeral='bar', swap=5, rxtx_factor=6.0, + is_public=False) + + def test_config_ephemeral_string(self): + with self.assertRaises(Exception): + FlavorSettings(config={'name': 'foo', 'ram': 1, 'disk': 2, 'vcpus': 3, 'ephemeral': 'bar', 'swap': 5, + 'rxtx_factor': 6.0, 'is_public': False}) + + def test_ephemeral_float(self): + with self.assertRaises(Exception): + FlavorSettings(name='foo', ram=1, disk=2, vcpus=3, ephemeral=4.5, swap=5, rxtx_factor=6.0, is_public=False) + + def test_config_ephemeral_float(self): + with self.assertRaises(Exception): + FlavorSettings(config={'name': 'foo', 'ram': 1, 'disk': 2, 'vcpus': 3, 'ephemeral': 4.5, 'swap': 5, + 'rxtx_factor': 6.0, 'is_public': False}) + + def test_swap_string(self): + with self.assertRaises(Exception): + FlavorSettings(name='foo', ram=1, disk=2, vcpus=3, ephemeral=4, swap='bar', rxtx_factor=6.0, + is_public=False) + + def test_config_swap_string(self): + with self.assertRaises(Exception): + FlavorSettings(config={'name': 'foo', 'ram': 1, 'disk': 2, 'vcpus': 3, 'ephemeral': 4, 'swap': 'bar', + 'rxtx_factor': 6.0, 'is_public': False}) + + def test_swap_float(self): + with self.assertRaises(Exception): + FlavorSettings(name='foo', ram=1, disk=2, vcpus=3, ephemeral=4, swap=5.5, rxtx_factor=6.0, is_public=False) + + def test_config_swap_float(self): + with self.assertRaises(Exception): + FlavorSettings(config={'name': 'foo', 'ram': 1, 'disk': 2, 'vcpus': 3, 'ephemeral': 4, 'swap': 5.5, + 'rxtx_factor': 6.0, 'is_public': False}) + + def test_rxtx_string(self): + with self.assertRaises(Exception): + FlavorSettings(name='foo', ram=1, disk=2, vcpus=3, ephemeral=4, swap=5, rxtx_factor='bar', is_public=False) + + def test_config_rxtx_string(self): + with self.assertRaises(Exception): + FlavorSettings(config={'name': 'foo', 'ram': 1, 'disk': 2, 'vcpus': 3, 'ephemeral': 4, 'swap': 5, + 'rxtx_factor': 'bar', 'is_public': False}) + + def test_is_pub_string(self): + with self.assertRaises(Exception): + FlavorSettings(name='foo', ram=1, disk=2, vcpus=3, ephemeral=4, swap=5, rxtx_factor=6.0, is_public='bar') + + def test_config_is_pub_string(self): + with self.assertRaises(Exception): + FlavorSettings(config={'name': 'foo', 'ram': 1, 'disk': 2, 'vcpus': 3, 'ephemeral': 4, 'swap': 5, + 'rxtx_factor': 6.0, 'is_public': 'bar'}) + + def test_name_ram_disk_vcpus_only(self): + settings = FlavorSettings(name='foo', ram=1, disk=2, vcpus=3) + self.assertEquals('foo', settings.name) + self.assertEquals('auto', settings.flavor_id) + self.assertEquals(1, settings.ram) + self.assertEquals(2, settings.disk) + self.assertEquals(3, settings.vcpus) + self.assertEquals(0, settings.ephemeral) + self.assertEquals(0, settings.swap) + self.assertEquals(1.0, settings.rxtx_factor) + self.assertEquals(True, settings.is_public) + + def test_config_with_name_ram_disk_vcpus_only(self): + settings = FlavorSettings(config={'name': 'foo', 'ram': 1, 'disk': 2, 'vcpus': 3}) + self.assertEquals('foo', settings.name) + self.assertEquals('auto', settings.flavor_id) + self.assertEquals(1, settings.ram) + self.assertEquals(2, settings.disk) + self.assertEquals(3, settings.vcpus) + self.assertEquals(0, settings.ephemeral) + self.assertEquals(0, settings.swap) + self.assertEquals(1.0, settings.rxtx_factor) + self.assertEquals(True, settings.is_public) + + def test_all(self): + settings = FlavorSettings(name='foo', flavor_id='bar', ram=1, disk=2, vcpus=3, ephemeral=4, swap=5, rxtx_factor=6.0, + is_public=False) + self.assertEquals('foo', settings.name) + self.assertEquals('bar', settings.flavor_id) + self.assertEquals(1, settings.ram) + self.assertEquals(2, settings.disk) + self.assertEquals(3, settings.vcpus) + self.assertEquals(4, settings.ephemeral) + self.assertEquals(5, settings.swap) + self.assertEquals(6.0, settings.rxtx_factor) + self.assertEquals(False, settings.is_public) + + def test_config_all(self): + settings = FlavorSettings(config={'name': 'foo', 'flavor_id': 'bar', 'ram': 1, 'disk': 2, 'vcpus': 3, 'ephemeral': 4, + 'swap': 5, 'rxtx_factor': 6.0, 'is_public': False}) + self.assertEquals('foo', settings.name) + self.assertEquals('bar', settings.flavor_id) + self.assertEquals(1, settings.ram) + self.assertEquals(2, settings.disk) + self.assertEquals(3, settings.vcpus) + self.assertEquals(4, settings.ephemeral) + self.assertEquals(5, settings.swap) + self.assertEquals(6.0, settings.rxtx_factor) + self.assertEquals(False, settings.is_public) + + +class CreateFlavorTests(OSComponentTestCase): + """ + Test for the CreateSecurityGroup class defined in create_security_group.py + """ + + def setUp(self): + """ + Instantiates the CreateSecurityGroup object that is responsible for downloading and creating an OS image file + within OpenStack + """ + guid = self.__class__.__name__ + '-' + str(uuid.uuid4()) + self.flavor_name = guid + 'name' + + self.nova = nova_utils.nova_client(self.os_creds) + + # Initialize for cleanup + self.flavor_creator = None + + def tearDown(self): + """ + Cleans the image and downloaded image file + """ + if self.flavor_creator: + self.flavor_creator.clean() + + def test_create_flavor(self): + """ + Tests the creation of an OpenStack flavor. + """ + # Create Flavor + flavor_settings = FlavorSettings(name=self.flavor_name, ram=1, disk=1, vcpus=1) + self.flavor_creator = OpenStackFlavor(self.os_creds, flavor_settings) + flavor = self.flavor_creator.create() + self.assertTrue(validate_flavor(flavor_settings, flavor)) + + def test_create_flavor_existing(self): + """ + Tests the creation of an OpenStack flavor then starts another creator to ensure it has not been done twice. + """ + # Create Flavor + flavor_settings = FlavorSettings(name=self.flavor_name, ram=1, disk=1, vcpus=1) + self.flavor_creator = OpenStackFlavor(self.os_creds, flavor_settings) + flavor = self.flavor_creator.create() + self.assertTrue(validate_flavor(flavor_settings, flavor)) + + flavor_creator_2 = OpenStackFlavor(self.os_creds, flavor_settings) + flavor2 = flavor_creator_2.create() + + self.assertEquals(flavor.id, flavor2.id) + + def test_create_clean_flavor(self): + """ + Tests the creation and cleanup of an OpenStack flavor. + """ + # Create Flavor + flavor_settings = FlavorSettings(name=self.flavor_name, ram=1, disk=1, vcpus=1) + self.flavor_creator = OpenStackFlavor(self.os_creds, flavor_settings) + flavor = self.flavor_creator.create() + self.assertTrue(validate_flavor(flavor_settings, flavor)) + + # Clean Flavor + self.flavor_creator.clean() + + self.assertIsNone(self.flavor_creator.get_flavor()) + self.assertIsNone(nova_utils.get_flavor_by_name(self.nova, flavor_settings.name)) + + def test_create_delete_flavor(self): + """ + Tests the creation of an OpenStack Security Group, the deletion, then cleanup to ensure clean() does not + raise any exceptions. + """ + # Create Flavor + flavor_settings = FlavorSettings(name=self.flavor_name, ram=1, disk=1, vcpus=1) + self.flavor_creator = OpenStackFlavor(self.os_creds, flavor_settings) + flavor = self.flavor_creator.create() + self.assertTrue(validate_flavor(flavor_settings, flavor)) + + # Delete Flavor + nova_utils.delete_flavor(self.nova, flavor) + self.assertIsNone(nova_utils.get_flavor_by_name(self.nova, flavor_settings.name)) + + # Attempt to cleanup + self.flavor_creator.clean() + + self.assertIsNone(self.flavor_creator.get_flavor()) + + # TODO - Add more tests to exercise all configuration options + + +def validate_flavor(flavor_settings, flavor): + """ + Validates the flavor_settings against the OpenStack flavor object + :param flavor_settings: the settings used to create the flavor + :param flavor: the OpenStack flavor object + """ + return flavor is not None \ + and flavor_settings.name == flavor.name \ + and flavor_settings.ram == flavor.ram \ + and flavor_settings.disk == flavor.disk \ + and flavor_settings.vcpus == flavor.vcpus |