def testTapCtlWithExpectedOutputReadCacheEnabled(self):
data = [
("1", "2", """{"reqs_oustanding": 0, "read_caching": "true" }"""),
("2", "3", """{"reqs_oustanding": 0, "read_caching": "true" }""")
]
host = self.__createMockHost(data)
rc = ReadCaching()
self.assertEqual([True, True], rc.isEnabled(host))
class TestLicensedFeatures(XenRTUnitTestCase):
__UI_FEATURES = [
Hotfixing(),
ExportPoolResourceList(),
WorkloadBalancing()
]
__SERVER_SIDE_FEATURES = [ReadCaching(), VirtualGPU(), GPUPassthrough()]
def testUIFlaggableStatesIndicateEnableCannotBeChecked(self):
for feature in self.__UI_FEATURES:
self.assertFalse(feature.stateCanBeChecked)
def testServerSideFlaggableStatesIndicateEnableCanBeChecked(self):
for feature in self.__SERVER_SIDE_FEATURES:
self.assertTrue(feature.stateCanBeChecked)
def testUIFeaturesIsEnabledThrows(self):
for feature in self.__UI_FEATURES:
self.assertRaises(NotImplementedError, feature.isEnabled, None)
def testTapCtlWithExpectedOutputReadCacheEnabled(self):
data = [("1", "2", """{"reqs_oustanding": 0, "read_caching": "true" }"""),
("2", "3", """{"reqs_oustanding": 0, "read_caching": "true" }""")]
host = self.__createMockHost(data)
rc = ReadCaching()
self.assertEqual([True, True], rc.isEnabled(host))
def testTapCtlWithNoRelevantData(self):
host = self.__createMockHost([("1", "2", """{"nbd_mirror_failed": 0, "reqs_oustanding": 0}""")])
rc = ReadCaching()
self.assertEqual([False], rc.isEnabled(host))
def testTapCtlWithNoData(self):
host = self.__createMockHost([])
rc = ReadCaching()
self.assertEqual([], rc.isEnabled(host))
def testTapCtlWithNoRelevantData(self):
host = self.__createMockHost([
("1", "2", """{"nbd_mirror_failed": 0, "reqs_oustanding": 0}""")
])
rc = ReadCaching()
self.assertEqual([False], rc.isEnabled(host))
def testTapCtlWithNoData(self):
host = self.__createMockHost([])
rc = ReadCaching()
self.assertEqual([], rc.isEnabled(host))
