Merge "tests: Merge flavor tests"
This commit is contained in:
commit
b32804758e
@ -16,46 +16,277 @@
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"""Tests for flavor basic functions"""
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from nova.compute import flavors
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from nova import context
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from nova.db import api as db
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from nova import exception
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from nova import objects
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from nova.objects import base as obj_base
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from nova import test
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class ExtraSpecTestCase(test.NoDBTestCase):
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def _flavor_validate_extra_spec_keys_invalid_input(self, key_name_list):
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self.assertRaises(exception.InvalidInput,
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flavors.validate_extra_spec_keys, key_name_list)
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class TestValidateExtraSpecKeys(test.NoDBTestCase):
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def test_flavor_validate_extra_spec_keys_invalid_input(self):
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lists = [['', ], ['*', ], ['+', ]]
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for x in lists:
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self._flavor_validate_extra_spec_keys_invalid_input(x)
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for key_name_list in [['', ], ['*', ], ['+', ]]:
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self.assertRaises(
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exception.InvalidInput,
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flavors.validate_extra_spec_keys, key_name_list)
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def test_flavor_validate_extra_spec_keys(self):
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key_name_list = ['abc', 'ab c', 'a-b-c', 'a_b-c', 'a:bc']
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flavors.validate_extra_spec_keys(key_name_list)
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class CreateFlavorTestCase(test.NoDBTestCase):
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def test_create_flavor_ram_error(self):
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args = ("ram_test", "9999999999", "1", "10", "1")
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try:
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flavors.create(*args)
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self.fail("Be sure this will never be executed.")
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except exception.InvalidInput as e:
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self.assertIn("ram", e.message)
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class TestGetFlavorByFlavorID(test.TestCase):
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"""Test cases for flavor code."""
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def test_will_not_get_instance_by_unknown_flavor_id(self):
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# Ensure get by flavor raises error with wrong flavorid.
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self.assertRaises(exception.FlavorNotFound,
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flavors.get_flavor_by_flavor_id,
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'unknown_flavor')
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def test_create_flavor_disk_error(self):
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args = ("disk_test", "1024", "1", "9999999999", "1")
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try:
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flavors.create(*args)
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self.fail("Be sure this will never be executed.")
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except exception.InvalidInput as e:
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self.assertIn("disk", e.message)
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def test_will_get_instance_by_flavor_id(self):
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default_flavor = objects.Flavor.get_by_name(
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context.get_admin_context(), 'm1.small')
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flavorid = default_flavor.flavorid
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fetched = flavors.get_flavor_by_flavor_id(flavorid)
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self.assertIsInstance(fetched, objects.Flavor)
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self.assertEqual(default_flavor.flavorid, fetched.flavorid)
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def test_create_flavor_ephemeral_error(self):
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args = ("ephemeral_test", "1024", "1", "10", "9999999999")
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try:
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flavors.create(*args)
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self.fail("Be sure this will never be executed.")
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except exception.InvalidInput as e:
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self.assertIn("ephemeral", e.message)
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class TestExtractFlavor(test.TestCase):
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def setUp(self):
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super().setUp()
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self.context = context.get_admin_context()
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def _dict_to_metadata(self, data):
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return [{'key': key, 'value': value} for key, value in data.items()]
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def _test_extract_flavor(self, prefix):
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flavor = objects.Flavor.get_by_name(self.context, 'm1.small')
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flavor_p = obj_base.obj_to_primitive(flavor)
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metadata = {}
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flavors.save_flavor_info(metadata, flavor, prefix)
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instance = {'system_metadata': self._dict_to_metadata(metadata)}
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_flavor = flavors.extract_flavor(instance, prefix)
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_flavor_p = obj_base.obj_to_primitive(_flavor)
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props = flavors.system_metadata_flavor_props.keys()
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for key in list(flavor_p.keys()):
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if key not in props:
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del flavor_p[key]
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self.assertEqual(flavor_p, _flavor_p)
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def test_extract_flavor(self):
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self._test_extract_flavor('')
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def test_extract_flavor_no_sysmeta(self):
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instance = {}
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prefix = ''
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result = flavors.extract_flavor(instance, prefix)
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self.assertIsNone(result)
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def test_extract_flavor_prefix(self):
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self._test_extract_flavor('foo_')
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class TestSaveFlavorInfo(test.TestCase):
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def setUp(self):
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super().setUp()
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self.context = context.get_admin_context()
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def test_save_flavor_info(self):
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flavor = objects.Flavor.get_by_name(self.context, 'm1.small')
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example = {}
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example_prefix = {}
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for key in flavors.system_metadata_flavor_props.keys():
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example['instance_type_%s' % key] = flavor[key]
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example_prefix['fooinstance_type_%s' % key] = flavor[key]
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metadata = {}
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flavors.save_flavor_info(metadata, flavor)
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self.assertEqual(example, metadata)
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metadata = {}
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flavors.save_flavor_info(metadata, flavor, 'foo')
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self.assertEqual(example_prefix, metadata)
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def test_flavor_numa_extras_are_saved(self):
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flavor = objects.Flavor.get_by_name(self.context, 'm1.small')
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flavor['extra_specs'] = {
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'hw:numa_mem.0': '123',
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'hw:numa_cpus.0': '456',
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'hw:numa_mem.1': '789',
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'hw:numa_cpus.1': 'ABC',
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'foo': 'bar',
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}
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sysmeta = flavors.save_flavor_info({}, flavor)
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_flavor = flavors.extract_flavor({'system_metadata': sysmeta})
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expected_extra_specs = {
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'hw:numa_mem.0': '123',
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'hw:numa_cpus.0': '456',
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'hw:numa_mem.1': '789',
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'hw:numa_cpus.1': 'ABC',
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}
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self.assertEqual(expected_extra_specs, _flavor['extra_specs'])
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class TestCreateFlavor(test.TestCase):
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def assertInvalidInput(self, *create_args, **create_kwargs):
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self.assertRaises(
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exception.InvalidInput, flavors.create,
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*create_args, **create_kwargs)
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def test_memory_must_be_positive_db_integer(self):
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self.assertInvalidInput('flavor1', 'foo', 1, 120)
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self.assertInvalidInput('flavor1', -1, 1, 120)
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self.assertInvalidInput('flavor1', 0, 1, 120)
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self.assertInvalidInput('flavor1', db.MAX_INT + 1, 1, 120)
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flavors.create('flavor1', 1, 1, 120)
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def test_vcpus_must_be_positive_db_integer(self):
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self.assertInvalidInput('flavor`', 64, 'foo', 120)
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self.assertInvalidInput('flavor1', 64, -1, 120)
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self.assertInvalidInput('flavor1', 64, 0, 120)
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self.assertInvalidInput('flavor1', 64, db.MAX_INT + 1, 120)
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flavors.create('flavor1', 64, 1, 120)
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def test_root_gb_must_be_nonnegative_db_integer(self):
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self.assertInvalidInput('flavor1', 64, 1, 'foo')
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self.assertInvalidInput('flavor1', 64, 1, -1)
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self.assertInvalidInput('flavor1', 64, 1, db.MAX_INT + 1)
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flavors.create('flavor1', 64, 1, 0)
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flavors.create('flavor2', 64, 1, 120)
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def test_ephemeral_gb_must_be_nonnegative_db_integer(self):
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self.assertInvalidInput('flavor1', 64, 1, 120, ephemeral_gb='foo')
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self.assertInvalidInput('flavor1', 64, 1, 120, ephemeral_gb=-1)
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self.assertInvalidInput('flavor1', 64, 1, 120,
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ephemeral_gb=db.MAX_INT + 1)
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flavors.create('flavor1', 64, 1, 120, ephemeral_gb=0)
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flavors.create('flavor2', 64, 1, 120, ephemeral_gb=120)
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def test_swap_must_be_nonnegative_db_integer(self):
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self.assertInvalidInput('flavor1', 64, 1, 120, swap='foo')
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self.assertInvalidInput('flavor1', 64, 1, 120, swap=-1)
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self.assertInvalidInput('flavor1', 64, 1, 120, swap=db.MAX_INT + 1)
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flavors.create('flavor1', 64, 1, 120, swap=0)
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flavors.create('flavor2', 64, 1, 120, swap=1)
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def test_rxtx_factor_must_be_positive_float(self):
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self.assertInvalidInput('flavor1', 64, 1, 120, rxtx_factor='foo')
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self.assertInvalidInput('flavor1', 64, 1, 120, rxtx_factor=-1.0)
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self.assertInvalidInput('flavor1', 64, 1, 120, rxtx_factor=0.0)
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flavor = flavors.create('flavor1', 64, 1, 120, rxtx_factor=1.0)
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self.assertEqual(1.0, flavor.rxtx_factor)
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flavor = flavors.create('flavor2', 64, 1, 120, rxtx_factor=1.1)
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self.assertEqual(1.1, flavor.rxtx_factor)
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def test_rxtx_factor_must_be_within_sql_float_range(self):
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# We do * 10 since this is an approximation and we need to make sure
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# the difference is noticeble.
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over_rxtx_factor = db.SQL_SP_FLOAT_MAX * 10
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self.assertInvalidInput('flavor1', 64, 1, 120,
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rxtx_factor=over_rxtx_factor)
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flavor = flavors.create('flavor2', 64, 1, 120,
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rxtx_factor=db.SQL_SP_FLOAT_MAX)
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self.assertEqual(db.SQL_SP_FLOAT_MAX, flavor.rxtx_factor)
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def test_is_public_must_be_valid_bool_string(self):
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self.assertInvalidInput('flavor1', 64, 1, 120, is_public='foo')
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flavors.create('flavor1', 64, 1, 120, is_public='TRUE')
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flavors.create('flavor2', 64, 1, 120, is_public='False')
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flavors.create('flavor3', 64, 1, 120, is_public='Yes')
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flavors.create('flavor4', 64, 1, 120, is_public='No')
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flavors.create('flavor5', 64, 1, 120, is_public='Y')
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flavors.create('flavor6', 64, 1, 120, is_public='N')
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flavors.create('flavor7', 64, 1, 120, is_public='1')
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flavors.create('flavor8', 64, 1, 120, is_public='0')
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flavors.create('flavor9', 64, 1, 120, is_public='true')
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def test_flavorid_populated(self):
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flavor1 = flavors.create('flavor1', 64, 1, 120)
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self.assertIsNotNone(flavor1.flavorid)
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flavor2 = flavors.create('flavor2', 64, 1, 120, flavorid='')
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self.assertIsNotNone(flavor2.flavorid)
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flavor3 = flavors.create('flavor3', 64, 1, 120, flavorid='foo')
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self.assertEqual('foo', flavor3.flavorid)
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def test_default_values(self):
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flavor1 = flavors.create('flavor1', 64, 1, 120)
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self.assertIsNotNone(flavor1.flavorid)
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self.assertEqual(flavor1.ephemeral_gb, 0)
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self.assertEqual(flavor1.swap, 0)
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self.assertEqual(flavor1.rxtx_factor, 1.0)
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def test_basic_create(self):
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# Ensure instance types can be created.
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ctxt = context.get_admin_context()
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original_list = objects.FlavorList.get_all(ctxt)
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# Create new type and make sure values stick
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flavor = flavors.create('flavor', 64, 1, 120)
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self.assertEqual(flavor.name, 'flavor')
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self.assertEqual(flavor.memory_mb, 64)
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self.assertEqual(flavor.vcpus, 1)
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self.assertEqual(flavor.root_gb, 120)
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# Ensure new type shows up in list
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new_list = objects.FlavorList.get_all(ctxt)
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self.assertNotEqual(
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len(original_list), len(new_list),
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'flavor was not created')
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def test_create_then_delete(self):
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ctxt = context.get_admin_context()
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original_list = objects.FlavorList.get_all(ctxt)
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flavor = flavors.create('flavor', 64, 1, 120)
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# Ensure new type shows up in list
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new_list = objects.FlavorList.get_all(ctxt)
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self.assertNotEqual(
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len(original_list), len(new_list),
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'instance type was not created')
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flavor.destroy()
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self.assertRaises(
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exception.FlavorNotFound,
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objects.Flavor.get_by_name, ctxt, flavor.name)
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# Deleted instance should not be in list anymore
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new_list = objects.FlavorList.get_all(ctxt)
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self.assertEqual(len(original_list), len(new_list))
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for i, f in enumerate(original_list):
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self.assertIsInstance(f, objects.Flavor)
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self.assertEqual(f.flavorid, new_list[i].flavorid)
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def test_duplicate_names_fail(self):
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# Ensures that name duplicates raise FlavorExists
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flavors.create('flavor', 256, 1, 120, 200, 'flavor1')
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self.assertRaises(
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exception.FlavorExists,
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flavors.create, 'flavor', 64, 1, 120)
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def test_duplicate_flavorids_fail(self):
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# Ensures that flavorid duplicates raise FlavorExists
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flavors.create('flavor1', 64, 1, 120, flavorid='flavorid')
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self.assertRaises(
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exception.FlavorIdExists,
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flavors.create, 'flavor2', 64, 1, 120, flavorid='flavorid')
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|
@ -23,7 +23,9 @@ from nova.db.sqlalchemy import api as db_api
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from nova.db.sqlalchemy import api_models
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from nova import exception
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from nova import objects
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from nova.objects import fields
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from nova.objects import flavor as flavor_obj
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from nova import test
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from nova.tests.unit.objects import test_objects
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@ -447,3 +449,124 @@ class TestFlavorList(test_objects._LocalTest, _TestFlavorList):
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class TestFlavorListRemote(test_objects._RemoteTest, _TestFlavorList):
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pass
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class TestFlavorExtraSpecs(test.TestCase):
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def setUp(self):
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super().setUp()
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self.context = nova_context.get_admin_context()
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flavor = objects.Flavor(
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context=self.context,
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name="cg1.4xlarge",
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memory_mb=22000,
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vcpus=8,
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root_gb=1690,
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ephemeral_gb=2000,
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flavorid=105)
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self.specs = {
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'cpu_arch': fields.Architecture.X86_64,
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'cpu_model': 'Nehalem',
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'xpu_arch': 'fermi',
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'xpus': '2',
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'xpu_model': 'Tesla 2050',
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}
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flavor.extra_specs = self.specs
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flavor.create()
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self.flavor = flavor
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self.flavorid = flavor.flavorid
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def tearDown(self):
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# Remove the instance type from the database
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self.flavor.destroy()
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super().tearDown()
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def test_flavor_extra_specs_get(self):
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flavor = objects.Flavor.get_by_flavor_id(self.context, self.flavorid)
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self.assertEqual(self.specs, flavor.extra_specs)
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def test_flavor_extra_specs_delete(self):
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del self.specs["xpu_model"]
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del self.flavor.extra_specs['xpu_model']
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self.flavor.save()
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flavor = objects.Flavor.get_by_flavor_id(self.context, self.flavorid)
|
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self.assertEqual(self.specs, flavor.extra_specs)
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|
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def test_flavor_extra_specs_update(self):
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self.specs["cpu_model"] = "Sandy Bridge"
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self.flavor.extra_specs["cpu_model"] = "Sandy Bridge"
|
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self.flavor.save()
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flavor = objects.Flavor.get_by_flavor_id(self.context, self.flavorid)
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self.assertEqual(self.specs, flavor.extra_specs)
|
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def test_flavor_extra_specs_create(self):
|
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net_attrs = {
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"net_arch": "ethernet",
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"net_mbps": "10000"
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}
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self.specs.update(net_attrs)
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self.flavor.extra_specs.update(net_attrs)
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self.flavor.save()
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flavor = objects.Flavor.get_by_flavor_id(self.context, self.flavorid)
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self.assertEqual(self.specs, flavor.extra_specs)
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def test_flavor_get_with_extra_specs(self):
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flavor = objects.Flavor.get_by_id(self.context, 5)
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self.assertEqual(flavor.extra_specs, {})
|
||||
|
||||
def test_flavor_get_by_name_with_extra_specs(self):
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flavor = objects.Flavor.get_by_name(self.context, "cg1.4xlarge")
|
||||
self.assertEqual(flavor.extra_specs, self.specs)
|
||||
flavor = objects.Flavor.get_by_name(self.context, "m1.small")
|
||||
self.assertEqual(flavor.extra_specs, {})
|
||||
|
||||
def test_flavor_get_by_flavor_id_with_extra_specs(self):
|
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flavor = objects.Flavor.get_by_flavor_id(self.context, 105)
|
||||
self.assertEqual(flavor.extra_specs, self.specs)
|
||||
flavor = objects.Flavor.get_by_flavor_id(self.context, 2)
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self.assertEqual(flavor.extra_specs, {})
|
||||
|
||||
def test_flavor_get_all(self):
|
||||
flavors = objects.FlavorList.get_all(self.context)
|
||||
|
||||
name2specs = {flavor.name: flavor.extra_specs
|
||||
for flavor in flavors}
|
||||
|
||||
self.assertEqual(name2specs['cg1.4xlarge'], self.specs)
|
||||
self.assertEqual(name2specs['m1.small'], {})
|
||||
|
||||
|
||||
class TestFlavorFiltering(test.TestCase):
|
||||
"""Test cases for the filter option available for FlavorList.get_all."""
|
||||
def setUp(self):
|
||||
super().setUp()
|
||||
self.context = nova_context.get_admin_context()
|
||||
|
||||
def assertFilterResults(self, filters, expected):
|
||||
flavors = objects.FlavorList.get_all(self.context, filters=filters)
|
||||
inst_names = [i.name for i in flavors]
|
||||
self.assertEqual(inst_names, expected)
|
||||
|
||||
def test_no_filters(self):
|
||||
filters = None
|
||||
expected = ['m1.tiny', 'm1.small', 'm1.medium', 'm1.large',
|
||||
'm1.xlarge', 'm1.tiny.specs']
|
||||
self.assertFilterResults(filters, expected)
|
||||
|
||||
def test_min_memory_mb_filter(self):
|
||||
# Exclude tiny instance which is 512 MB.
|
||||
filters = {'min_memory_mb': 513}
|
||||
expected = ['m1.small', 'm1.medium', 'm1.large', 'm1.xlarge']
|
||||
self.assertFilterResults(filters, expected)
|
||||
|
||||
def test_min_root_gb_filter(self):
|
||||
# Exclude everything but large and xlarge which have >= 80 GB.
|
||||
filters = {'min_root_gb': 80}
|
||||
expected = ['m1.large', 'm1.xlarge']
|
||||
self.assertFilterResults(filters, expected)
|
||||
|
||||
def test_min_memory_mb_AND_root_gb_filter(self):
|
||||
# Exclude everything but large and xlarge which have >= 80 GB.
|
||||
filters = {'min_memory_mb': 16384, 'min_root_gb': 80}
|
||||
expected = ['m1.xlarge']
|
||||
self.assertFilterResults(filters, expected)
|
||||
|
@ -1,104 +0,0 @@
|
||||
# Copyright 2011 University of Southern California
|
||||
# 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.
|
||||
"""
|
||||
Unit Tests for instance types extra specs code
|
||||
"""
|
||||
|
||||
from nova import context
|
||||
from nova import objects
|
||||
from nova.objects import fields
|
||||
from nova import test
|
||||
|
||||
|
||||
class InstanceTypeExtraSpecsTestCase(test.TestCase):
|
||||
|
||||
def setUp(self):
|
||||
super(InstanceTypeExtraSpecsTestCase, self).setUp()
|
||||
self.context = context.get_admin_context()
|
||||
flavor = objects.Flavor(context=self.context,
|
||||
name="cg1.4xlarge",
|
||||
memory_mb=22000,
|
||||
vcpus=8,
|
||||
root_gb=1690,
|
||||
ephemeral_gb=2000,
|
||||
flavorid=105)
|
||||
self.specs = dict(cpu_arch=fields.Architecture.X86_64,
|
||||
cpu_model="Nehalem",
|
||||
xpu_arch="fermi",
|
||||
xpus="2",
|
||||
xpu_model="Tesla 2050")
|
||||
flavor.extra_specs = self.specs
|
||||
flavor.create()
|
||||
self.flavor = flavor
|
||||
self.flavorid = flavor.flavorid
|
||||
|
||||
def tearDown(self):
|
||||
# Remove the instance type from the database
|
||||
self.flavor.destroy()
|
||||
super(InstanceTypeExtraSpecsTestCase, self).tearDown()
|
||||
|
||||
def test_flavor_extra_specs_get(self):
|
||||
flavor = objects.Flavor.get_by_flavor_id(self.context, self.flavorid)
|
||||
self.assertEqual(self.specs, flavor.extra_specs)
|
||||
|
||||
def test_flavor_extra_specs_delete(self):
|
||||
del self.specs["xpu_model"]
|
||||
del self.flavor.extra_specs['xpu_model']
|
||||
self.flavor.save()
|
||||
flavor = objects.Flavor.get_by_flavor_id(self.context, self.flavorid)
|
||||
self.assertEqual(self.specs, flavor.extra_specs)
|
||||
|
||||
def test_flavor_extra_specs_update(self):
|
||||
self.specs["cpu_model"] = "Sandy Bridge"
|
||||
self.flavor.extra_specs["cpu_model"] = "Sandy Bridge"
|
||||
self.flavor.save()
|
||||
flavor = objects.Flavor.get_by_flavor_id(self.context, self.flavorid)
|
||||
self.assertEqual(self.specs, flavor.extra_specs)
|
||||
|
||||
def test_flavor_extra_specs_create(self):
|
||||
net_attrs = {
|
||||
"net_arch": "ethernet",
|
||||
"net_mbps": "10000"
|
||||
}
|
||||
self.specs.update(net_attrs)
|
||||
self.flavor.extra_specs.update(net_attrs)
|
||||
self.flavor.save()
|
||||
flavor = objects.Flavor.get_by_flavor_id(self.context, self.flavorid)
|
||||
self.assertEqual(self.specs, flavor.extra_specs)
|
||||
|
||||
def test_flavor_get_with_extra_specs(self):
|
||||
flavor = objects.Flavor.get_by_id(self.context, 5)
|
||||
self.assertEqual(flavor.extra_specs, {})
|
||||
|
||||
def test_flavor_get_by_name_with_extra_specs(self):
|
||||
flavor = objects.Flavor.get_by_name(self.context,
|
||||
"cg1.4xlarge")
|
||||
self.assertEqual(flavor.extra_specs, self.specs)
|
||||
flavor = objects.Flavor.get_by_name(self.context,
|
||||
"m1.small")
|
||||
self.assertEqual(flavor.extra_specs, {})
|
||||
|
||||
def test_flavor_get_by_flavor_id_with_extra_specs(self):
|
||||
flavor = objects.Flavor.get_by_flavor_id(self.context, 105)
|
||||
self.assertEqual(flavor.extra_specs, self.specs)
|
||||
flavor = objects.Flavor.get_by_flavor_id(self.context, 2)
|
||||
self.assertEqual(flavor.extra_specs, {})
|
||||
|
||||
def test_flavor_get_all(self):
|
||||
flavors = objects.FlavorList.get_all(self.context)
|
||||
|
||||
name2specs = {flavor.name: flavor.extra_specs
|
||||
for flavor in flavors}
|
||||
|
||||
self.assertEqual(name2specs['cg1.4xlarge'], self.specs)
|
||||
self.assertEqual(name2specs['m1.small'], {})
|
@ -1,303 +0,0 @@
|
||||
# Copyright 2011 Ken Pepple
|
||||
# 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.
|
||||
"""
|
||||
Unit Tests for flavors code
|
||||
"""
|
||||
from nova.compute import flavors
|
||||
from nova import context
|
||||
from nova.db import api as db
|
||||
from nova import exception
|
||||
from nova import objects
|
||||
from nova.objects import base as obj_base
|
||||
from nova import test
|
||||
|
||||
|
||||
class FlavorTestCase(test.TestCase):
|
||||
"""Test cases for flavor code."""
|
||||
def test_will_not_get_instance_by_unknown_flavor_id(self):
|
||||
# Ensure get by flavor raises error with wrong flavorid.
|
||||
self.assertRaises(exception.FlavorNotFound,
|
||||
flavors.get_flavor_by_flavor_id,
|
||||
'unknown_flavor')
|
||||
|
||||
def test_will_get_instance_by_flavor_id(self):
|
||||
default_flavor = objects.Flavor.get_by_name(
|
||||
context.get_admin_context(), 'm1.small')
|
||||
flavorid = default_flavor.flavorid
|
||||
fetched = flavors.get_flavor_by_flavor_id(flavorid)
|
||||
self.assertIsInstance(fetched, objects.Flavor)
|
||||
self.assertEqual(default_flavor.flavorid, fetched.flavorid)
|
||||
|
||||
|
||||
class FlavorToolsTest(test.TestCase):
|
||||
|
||||
def setUp(self):
|
||||
super().setUp()
|
||||
self.context = context.get_admin_context()
|
||||
|
||||
def _dict_to_metadata(self, data):
|
||||
return [{'key': key, 'value': value} for key, value in data.items()]
|
||||
|
||||
def _test_extract_flavor(self, prefix):
|
||||
flavor = objects.Flavor.get_by_name(self.context, 'm1.small')
|
||||
flavor_p = obj_base.obj_to_primitive(flavor)
|
||||
|
||||
metadata = {}
|
||||
flavors.save_flavor_info(metadata, flavor, prefix)
|
||||
instance = {'system_metadata': self._dict_to_metadata(metadata)}
|
||||
_flavor = flavors.extract_flavor(instance, prefix)
|
||||
_flavor_p = obj_base.obj_to_primitive(_flavor)
|
||||
|
||||
props = flavors.system_metadata_flavor_props.keys()
|
||||
for key in list(flavor_p.keys()):
|
||||
if key not in props:
|
||||
del flavor_p[key]
|
||||
|
||||
self.assertEqual(flavor_p, _flavor_p)
|
||||
|
||||
def test_extract_flavor(self):
|
||||
self._test_extract_flavor('')
|
||||
|
||||
def test_extract_flavor_no_sysmeta(self):
|
||||
instance = {}
|
||||
prefix = ''
|
||||
result = flavors.extract_flavor(instance, prefix)
|
||||
|
||||
self.assertIsNone(result)
|
||||
|
||||
def test_extract_flavor_prefix(self):
|
||||
self._test_extract_flavor('foo_')
|
||||
|
||||
def test_save_flavor_info(self):
|
||||
flavor = objects.Flavor.get_by_name(self.context, 'm1.small')
|
||||
|
||||
example = {}
|
||||
example_prefix = {}
|
||||
|
||||
for key in flavors.system_metadata_flavor_props.keys():
|
||||
example['instance_type_%s' % key] = flavor[key]
|
||||
example_prefix['fooinstance_type_%s' % key] = flavor[key]
|
||||
|
||||
metadata = {}
|
||||
flavors.save_flavor_info(metadata, flavor)
|
||||
self.assertEqual(example, metadata)
|
||||
|
||||
metadata = {}
|
||||
flavors.save_flavor_info(metadata, flavor, 'foo')
|
||||
self.assertEqual(example_prefix, metadata)
|
||||
|
||||
def test_flavor_numa_extras_are_saved(self):
|
||||
flavor = objects.Flavor.get_by_name(self.context, 'm1.small')
|
||||
flavor['extra_specs'] = {
|
||||
'hw:numa_mem.0': '123',
|
||||
'hw:numa_cpus.0': '456',
|
||||
'hw:numa_mem.1': '789',
|
||||
'hw:numa_cpus.1': 'ABC',
|
||||
'foo': 'bar',
|
||||
}
|
||||
sysmeta = flavors.save_flavor_info({}, flavor)
|
||||
_flavor = flavors.extract_flavor({'system_metadata': sysmeta})
|
||||
expected_extra_specs = {
|
||||
'hw:numa_mem.0': '123',
|
||||
'hw:numa_cpus.0': '456',
|
||||
'hw:numa_mem.1': '789',
|
||||
'hw:numa_cpus.1': 'ABC',
|
||||
}
|
||||
self.assertEqual(expected_extra_specs, _flavor['extra_specs'])
|
||||
|
||||
|
||||
class FlavorFilteringTest(test.TestCase):
|
||||
"""Test cases for the filter option available for FlavorList.get_all."""
|
||||
def setUp(self):
|
||||
super().setUp()
|
||||
self.context = context.get_admin_context()
|
||||
|
||||
def assertFilterResults(self, filters, expected):
|
||||
flavors = objects.FlavorList.get_all(self.context, filters=filters)
|
||||
inst_names = [i.name for i in flavors]
|
||||
self.assertEqual(inst_names, expected)
|
||||
|
||||
def test_no_filters(self):
|
||||
filters = None
|
||||
expected = ['m1.tiny', 'm1.small', 'm1.medium', 'm1.large',
|
||||
'm1.xlarge', 'm1.tiny.specs']
|
||||
self.assertFilterResults(filters, expected)
|
||||
|
||||
def test_min_memory_mb_filter(self):
|
||||
# Exclude tiny instance which is 512 MB.
|
||||
filters = dict(min_memory_mb=513)
|
||||
expected = ['m1.small', 'm1.medium', 'm1.large', 'm1.xlarge']
|
||||
self.assertFilterResults(filters, expected)
|
||||
|
||||
def test_min_root_gb_filter(self):
|
||||
# Exclude everything but large and xlarge which have >= 80 GB.
|
||||
filters = dict(min_root_gb=80)
|
||||
expected = ['m1.large', 'm1.xlarge']
|
||||
self.assertFilterResults(filters, expected)
|
||||
|
||||
def test_min_memory_mb_AND_root_gb_filter(self):
|
||||
# Exclude everything but large and xlarge which have >= 80 GB.
|
||||
filters = dict(min_memory_mb=16384, min_root_gb=80)
|
||||
expected = ['m1.xlarge']
|
||||
self.assertFilterResults(filters, expected)
|
||||
|
||||
|
||||
class CreateFlavorTest(test.TestCase):
|
||||
|
||||
def assertInvalidInput(self, *create_args, **create_kwargs):
|
||||
self.assertRaises(exception.InvalidInput, flavors.create,
|
||||
*create_args, **create_kwargs)
|
||||
|
||||
def test_memory_must_be_positive_db_integer(self):
|
||||
self.assertInvalidInput('flavor1', 'foo', 1, 120)
|
||||
self.assertInvalidInput('flavor1', -1, 1, 120)
|
||||
self.assertInvalidInput('flavor1', 0, 1, 120)
|
||||
self.assertInvalidInput('flavor1', db.MAX_INT + 1, 1, 120)
|
||||
flavors.create('flavor1', 1, 1, 120)
|
||||
|
||||
def test_vcpus_must_be_positive_db_integer(self):
|
||||
self.assertInvalidInput('flavor`', 64, 'foo', 120)
|
||||
self.assertInvalidInput('flavor1', 64, -1, 120)
|
||||
self.assertInvalidInput('flavor1', 64, 0, 120)
|
||||
self.assertInvalidInput('flavor1', 64, db.MAX_INT + 1, 120)
|
||||
flavors.create('flavor1', 64, 1, 120)
|
||||
|
||||
def test_root_gb_must_be_nonnegative_db_integer(self):
|
||||
self.assertInvalidInput('flavor1', 64, 1, 'foo')
|
||||
self.assertInvalidInput('flavor1', 64, 1, -1)
|
||||
self.assertInvalidInput('flavor1', 64, 1, db.MAX_INT + 1)
|
||||
flavors.create('flavor1', 64, 1, 0)
|
||||
flavors.create('flavor2', 64, 1, 120)
|
||||
|
||||
def test_ephemeral_gb_must_be_nonnegative_db_integer(self):
|
||||
self.assertInvalidInput('flavor1', 64, 1, 120, ephemeral_gb='foo')
|
||||
self.assertInvalidInput('flavor1', 64, 1, 120, ephemeral_gb=-1)
|
||||
self.assertInvalidInput('flavor1', 64, 1, 120,
|
||||
ephemeral_gb=db.MAX_INT + 1)
|
||||
flavors.create('flavor1', 64, 1, 120, ephemeral_gb=0)
|
||||
flavors.create('flavor2', 64, 1, 120, ephemeral_gb=120)
|
||||
|
||||
def test_swap_must_be_nonnegative_db_integer(self):
|
||||
self.assertInvalidInput('flavor1', 64, 1, 120, swap='foo')
|
||||
self.assertInvalidInput('flavor1', 64, 1, 120, swap=-1)
|
||||
self.assertInvalidInput('flavor1', 64, 1, 120,
|
||||
swap=db.MAX_INT + 1)
|
||||
flavors.create('flavor1', 64, 1, 120, swap=0)
|
||||
flavors.create('flavor2', 64, 1, 120, swap=1)
|
||||
|
||||
def test_rxtx_factor_must_be_positive_float(self):
|
||||
self.assertInvalidInput('flavor1', 64, 1, 120, rxtx_factor='foo')
|
||||
self.assertInvalidInput('flavor1', 64, 1, 120, rxtx_factor=-1.0)
|
||||
self.assertInvalidInput('flavor1', 64, 1, 120, rxtx_factor=0.0)
|
||||
|
||||
flavor = flavors.create('flavor1', 64, 1, 120, rxtx_factor=1.0)
|
||||
self.assertEqual(1.0, flavor.rxtx_factor)
|
||||
|
||||
flavor = flavors.create('flavor2', 64, 1, 120, rxtx_factor=1.1)
|
||||
self.assertEqual(1.1, flavor.rxtx_factor)
|
||||
|
||||
def test_rxtx_factor_must_be_within_sql_float_range(self):
|
||||
# We do * 10 since this is an approximation and we need to make sure
|
||||
# the difference is noticeble.
|
||||
over_rxtx_factor = db.SQL_SP_FLOAT_MAX * 10
|
||||
|
||||
self.assertInvalidInput('flavor1', 64, 1, 120,
|
||||
rxtx_factor=over_rxtx_factor)
|
||||
|
||||
flavor = flavors.create('flavor2', 64, 1, 120,
|
||||
rxtx_factor=db.SQL_SP_FLOAT_MAX)
|
||||
self.assertEqual(db.SQL_SP_FLOAT_MAX, flavor.rxtx_factor)
|
||||
|
||||
def test_is_public_must_be_valid_bool_string(self):
|
||||
self.assertInvalidInput('flavor1', 64, 1, 120, is_public='foo')
|
||||
|
||||
flavors.create('flavor1', 64, 1, 120, is_public='TRUE')
|
||||
flavors.create('flavor2', 64, 1, 120, is_public='False')
|
||||
flavors.create('flavor3', 64, 1, 120, is_public='Yes')
|
||||
flavors.create('flavor4', 64, 1, 120, is_public='No')
|
||||
flavors.create('flavor5', 64, 1, 120, is_public='Y')
|
||||
flavors.create('flavor6', 64, 1, 120, is_public='N')
|
||||
flavors.create('flavor7', 64, 1, 120, is_public='1')
|
||||
flavors.create('flavor8', 64, 1, 120, is_public='0')
|
||||
flavors.create('flavor9', 64, 1, 120, is_public='true')
|
||||
|
||||
def test_flavorid_populated(self):
|
||||
flavor1 = flavors.create('flavor1', 64, 1, 120)
|
||||
self.assertIsNotNone(flavor1.flavorid)
|
||||
|
||||
flavor2 = flavors.create('flavor2', 64, 1, 120, flavorid='')
|
||||
self.assertIsNotNone(flavor2.flavorid)
|
||||
|
||||
flavor3 = flavors.create('flavor3', 64, 1, 120, flavorid='foo')
|
||||
self.assertEqual('foo', flavor3.flavorid)
|
||||
|
||||
def test_default_values(self):
|
||||
flavor1 = flavors.create('flavor1', 64, 1, 120)
|
||||
|
||||
self.assertIsNotNone(flavor1.flavorid)
|
||||
self.assertEqual(flavor1.ephemeral_gb, 0)
|
||||
self.assertEqual(flavor1.swap, 0)
|
||||
self.assertEqual(flavor1.rxtx_factor, 1.0)
|
||||
|
||||
def test_basic_create(self):
|
||||
# Ensure instance types can be created.
|
||||
ctxt = context.get_admin_context()
|
||||
original_list = objects.FlavorList.get_all(ctxt)
|
||||
|
||||
# Create new type and make sure values stick
|
||||
flavor = flavors.create('flavor', 64, 1, 120)
|
||||
self.assertEqual(flavor.name, 'flavor')
|
||||
self.assertEqual(flavor.memory_mb, 64)
|
||||
self.assertEqual(flavor.vcpus, 1)
|
||||
self.assertEqual(flavor.root_gb, 120)
|
||||
|
||||
# Ensure new type shows up in list
|
||||
new_list = objects.FlavorList.get_all(ctxt)
|
||||
self.assertNotEqual(len(original_list), len(new_list),
|
||||
'flavor was not created')
|
||||
|
||||
def test_create_then_delete(self):
|
||||
ctxt = context.get_admin_context()
|
||||
original_list = objects.FlavorList.get_all(ctxt)
|
||||
|
||||
flavor = flavors.create('flavor', 64, 1, 120)
|
||||
|
||||
# Ensure new type shows up in list
|
||||
new_list = objects.FlavorList.get_all(ctxt)
|
||||
self.assertNotEqual(len(original_list), len(new_list),
|
||||
'instance type was not created')
|
||||
|
||||
flavor.destroy()
|
||||
self.assertRaises(exception.FlavorNotFound,
|
||||
objects.Flavor.get_by_name, ctxt, flavor.name)
|
||||
|
||||
# Deleted instance should not be in list anymore
|
||||
new_list = objects.FlavorList.get_all(ctxt)
|
||||
self.assertEqual(len(original_list), len(new_list))
|
||||
for i, f in enumerate(original_list):
|
||||
self.assertIsInstance(f, objects.Flavor)
|
||||
self.assertEqual(f.flavorid, new_list[i].flavorid)
|
||||
|
||||
def test_duplicate_names_fail(self):
|
||||
# Ensures that name duplicates raise FlavorExists
|
||||
flavors.create('flavor', 256, 1, 120, 200, 'flavor1')
|
||||
self.assertRaises(exception.FlavorExists,
|
||||
flavors.create,
|
||||
'flavor', 64, 1, 120)
|
||||
|
||||
def test_duplicate_flavorids_fail(self):
|
||||
# Ensures that flavorid duplicates raise FlavorExists
|
||||
flavors.create('flavor1', 64, 1, 120, flavorid='flavorid')
|
||||
self.assertRaises(exception.FlavorIdExists,
|
||||
flavors.create,
|
||||
'flavor2', 64, 1, 120, flavorid='flavorid')
|
Loading…
Reference in New Issue
Block a user