def testSuccess(self):
data = testutils.ReadTestData("xen-xm-list-4.0.1-four-instances.txt")
fn = testutils.CallCounter(compat.partial(self._Success, data))
result = hv_xen._GetInstanceList(fn, True, _timeout=0.1)
self.assertEqual(len(result), 4)
self.assertEqual(map(compat.fst, result), [
"Domain-0",
"server01.example.com",
"web3106215069.example.com",
"testinstance.example.com",
])
self.assertEqual(fn.Count(), 1)
def testTimeout(self):
fn = testutils.CallCounter(self._Fail)
try:
hv_xen._GetInstanceList(fn, False, _timeout=0.1)
except errors.HypervisorError, err:
self.assertTrue("timeout exceeded" in str(err))
