def test_require_image_type_support_disabled(self):
self.flags(query_placement_for_image_type_support=False,
group='scheduler')
reqspec = objects.RequestSpec(flavor=objects.Flavor(extra_specs={}),
is_bfv=False)
# Assert that we completely skip the filter if disabled
request_filter.require_image_type_support(self.context, reqspec)
self.assertEqual({}, reqspec.flavor.extra_specs)
def test_require_image_type_support_volume_backed(self):
self.flags(query_placement_for_image_type_support=True,
group='scheduler')
reqspec = objects.RequestSpec(flavor=objects.Flavor(extra_specs={}),
is_bfv=True)
# Assert that we completely skip the filter if no image
request_filter.require_image_type_support(self.context, reqspec)
self.assertEqual({}, reqspec.flavor.extra_specs)
def test_require_image_type_support_volume_backed(self):
self.flags(query_placement_for_image_type_support=True,
group='scheduler')
reqspec = objects.RequestSpec(flavor=objects.Flavor(extra_specs={}),
is_bfv=True)
# Assert that we completely skip the filter if no image
request_filter.require_image_type_support(self.context, reqspec)
self.assertEqual(0, len(reqspec.root_required))
self.assertEqual(0, len(reqspec.root_forbidden))
def test_require_image_type_support_unknown(self):
self.flags(query_placement_for_image_type_support=True,
group='scheduler')
reqspec = objects.RequestSpec(
image=objects.ImageMeta(disk_format='danformat'),
flavor=objects.Flavor(extra_specs={}),
is_bfv=False)
# Assert that we completely skip the filter if no matching trait
request_filter.require_image_type_support(self.context, reqspec)
self.assertEqual({}, reqspec.flavor.extra_specs)
def test_require_image_type_support_unknown(self):
self.flags(query_placement_for_image_type_support=True,
group='scheduler')
reqspec = objects.RequestSpec(
image=objects.ImageMeta(disk_format='danformat'),
flavor=objects.Flavor(extra_specs={}),
is_bfv=False)
# Assert that we completely skip the filter if no matching trait
request_filter.require_image_type_support(self.context, reqspec)
self.assertEqual({}, reqspec.flavor.extra_specs)
def test_require_image_type_support_adds_trait(self):
self.flags(query_placement_for_image_type_support=True,
group='scheduler')
reqspec = objects.RequestSpec(
image=objects.ImageMeta(disk_format='raw'),
flavor=objects.Flavor(extra_specs={}),
is_bfv=False)
# Assert that we add the trait to the flavor as required
request_filter.require_image_type_support(self.context, reqspec)
self.assertEqual({'trait:COMPUTE_IMAGE_TYPE_RAW': 'required'},
reqspec.flavor.extra_specs)
self.assertEqual(set(), reqspec.flavor.obj_what_changed())
def test_require_image_type_support_adds_trait(self):
self.flags(query_placement_for_image_type_support=True,
group='scheduler')
reqspec = objects.RequestSpec(
image=objects.ImageMeta(disk_format='raw'),
flavor=objects.Flavor(extra_specs={}),
is_bfv=False)
# Assert that we add the trait to the flavor as required
request_filter.require_image_type_support(self.context, reqspec)
self.assertEqual({'trait:COMPUTE_IMAGE_TYPE_RAW': 'required'},
reqspec.flavor.extra_specs)
self.assertEqual(set(), reqspec.flavor.obj_what_changed())
def test_require_image_type_support_adds_trait(self, mock_log):
self.flags(query_placement_for_image_type_support=True,
group='scheduler')
reqspec = objects.RequestSpec(
image=objects.ImageMeta(disk_format='raw'),
flavor=objects.Flavor(extra_specs={}),
is_bfv=False)
# Assert that we add the trait to the flavor as required
request_filter.require_image_type_support(self.context, reqspec)
self.assertEqual({'trait:COMPUTE_IMAGE_TYPE_RAW': 'required'},
reqspec.flavor.extra_specs)
self.assertEqual(set(), reqspec.flavor.obj_what_changed())
log_lines = [c[0][0] for c in mock_log.debug.call_args_list]
self.assertIn('added required trait', log_lines[0])
self.assertIn('took %.1f seconds', log_lines[1])
def test_require_image_type_support_adds_trait(self, mock_log):
self.flags(query_placement_for_image_type_support=True,
group='scheduler')
reqspec = objects.RequestSpec(
image=objects.ImageMeta(disk_format='raw'),
flavor=objects.Flavor(extra_specs={}),
is_bfv=False)
self.assertEqual(0, len(reqspec.root_required))
self.assertEqual(0, len(reqspec.root_forbidden))
# Request filter puts the trait into the request spec
request_filter.require_image_type_support(self.context, reqspec)
self.assertEqual({ot.COMPUTE_IMAGE_TYPE_RAW}, reqspec.root_required)
self.assertEqual(0, len(reqspec.root_forbidden))
log_lines = [c[0][0] for c in mock_log.debug.call_args_list]
self.assertIn('added required trait', log_lines[0])
self.assertIn('took %.1f seconds', log_lines[1])
