def testProcessCommandEvent_ignoreOutOfDateEvent(
self, mock_notify, mock_command_event_type_count):
"""Should complete command state for InvocationCompleted events."""
_, request_id, _, command_id = self.command.key.flat()
command_manager.ScheduleTasks([self.command])
tasks = command_manager.GetActiveTasks(self.command)
command_task_store.LeaseTask(tasks[0].task_id)
command_event_test_util.CreateCommandAttempt(
self.command, "0", common.CommandState.UNKNOWN, task=tasks[0])
invocation_completed_event = command_event_test_util.CreateTestCommandEvent(
request_id, command_id, "0", "InvocationCompleted",
task=tasks[0], time=TIMESTAMP_INT + 60)
invocation_started_event = command_event_test_util.CreateTestCommandEvent(
request_id, command_id, "0", "InvocationStarted",
task=tasks[0], time=TIMESTAMP_INT + 30)
queried_command = command_manager.GetCommand(request_id, command_id)
self.assertEqual(common.CommandState.QUEUED, queried_command.state)
command_event_handler.ProcessCommandEvent(invocation_completed_event)
queried_command = command_manager.GetCommand(request_id, command_id)
command_attempt = command_manager.GetCommandAttempts(
request_id, command_id)[0]
self.assertEqual(
TIMESTAMP + datetime.timedelta(seconds=60),
command_attempt.last_event_time)
self.assertEqual(common.CommandState.COMPLETED, queried_command.state)
# The second event is ignored.
command_event_handler.ProcessCommandEvent(invocation_started_event)
queried_command = command_manager.GetCommand(request_id, command_id)
command_attempt = command_manager.GetCommandAttempts(
request_id, command_id)[0]
self.assertEqual(
TIMESTAMP + datetime.timedelta(seconds=60),
command_attempt.last_event_time)
self.assertEqual(common.CommandState.COMPLETED, queried_command.state)
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(len(tasks), 0)
attempts = command_manager.GetCommandAttempts(
request_id, command_id)
self.assertEqual(1, len(attempts))
self.assertEqual("summary", attempts[0].summary)
self.assertEqual(1000, attempts[0].total_test_count)
self.assertEqual(100, attempts[0].failed_test_count)
mock_notify.assert_called_with(request_id)
# Metrics should still be logged for out of order events
started_metric_fields = {
metric.METRIC_FIELD_HOSTNAME: "hostname",
metric.METRIC_FIELD_TYPE: "InvocationStarted"
}
completed_metric_fields = {
metric.METRIC_FIELD_HOSTNAME: "hostname",
metric.METRIC_FIELD_TYPE: "InvocationCompleted"
}
mock_command_event_type_count.Increment.assert_has_calls(
[mock.call(completed_metric_fields),
mock.call(started_metric_fields)])
def testSyncCommandAttempt_nonFinalState(self, mock_update, sync, mock_now):
now = datetime.datetime.utcnow()
mock_now.return_value = now
update_time = (
now - datetime.timedelta(
minutes=command_manager.MAX_COMMAND_EVENT_DELAY_MIN - 1))
_, request_id, _, command_id = self.command.key.flat()
# disable auto_now or update_time will be ignored
datastore_entities.CommandAttempt.update_time._auto_now = False
command_event_test_util.CreateCommandAttempt(
self.command, 'attempt_id', state=common.CommandState.UNKNOWN)
event = command_event_test_util.CreateTestCommandEvent(
request_id,
command_id,
'attempt_id',
common.InvocationEventType.INVOCATION_STARTED,
time=update_time)
command_manager.UpdateCommandAttempt(event)
attempt = command_manager.GetCommandAttempts(request_id, command_id)[0]
attempt.update_time = update_time
attempt.put()
command_attempt_monitor.SyncCommandAttempt(request_id, command_id,
'attempt_id')
mock_update.assert_not_called()
sync.assert_has_calls([mock.call(attempt)])
def testSyncCommandAttempt_reset(self, mock_update):
now = datetime.datetime.utcnow()
update_time = (
now - datetime.timedelta(
minutes=command_manager.MAX_COMMAND_EVENT_DELAY_MIN) * 2)
_, request_id, _, command_id = self.command.key.flat()
# disable auto_now or update_time will be ignored
datastore_entities.CommandAttempt.update_time._auto_now = False
command_event_test_util.CreateCommandAttempt(
self.command, 'attempt_id', state=common.CommandState.UNKNOWN)
event = command_event_test_util.CreateTestCommandEvent(
request_id,
command_id,
'attempt_id',
common.InvocationEventType.INVOCATION_STARTED)
command_manager.UpdateCommandAttempt(event)
attempt = command_manager.GetCommandAttempts(request_id, command_id)[0]
attempt.update_time = update_time
attempt.put()
command_attempt_monitor.SyncCommandAttempt(
request_id, command_id, 'attempt_id')
mock_update.assert_called_once_with(
hamcrest.match_equality(
hamcrest.all_of(
hamcrest.has_property(
'task_id',
'task_id'),
hamcrest.has_property(
'error',
'A task reset by command attempt monitor.'),
hamcrest.has_property(
'attempt_state', common.CommandState.ERROR))))
def testProcessCommandEvent_multiDevice(
self, mock_notify, mock_command_event_type_count):
"""Should populate multiple devices."""
_, request_id, _, command_id = self.command.key.flat()
command_manager.ScheduleTasks([self.command])
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(len(tasks), 1)
command_task_store.LeaseTask(tasks[0].task_id)
command_event_test_util.CreateCommandAttempt(
self.command, "0", common.CommandState.UNKNOWN, task=tasks[0])
queried_command = command_manager.GetCommand(request_id, command_id)
self.assertNotEqual(common.CommandState.RUNNING, queried_command.state)
event = command_event_test_util.CreateTestCommandEvent(
request_id, command_id, "0", "InvocationStarted",
task=tasks[0], device_serials=["d1", "d2"])
command_event_handler.ProcessCommandEvent(event)
queried_command = command_manager.GetCommand(request_id, command_id)
self.assertEqual(common.CommandState.RUNNING, queried_command.state)
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(len(tasks), 1)
self.assertEqual(tasks[0].attempt_index, 0)
self.assertEqual(tasks[0].leasable, False)
attempts = command_manager.GetCommandAttempts(request_id, command_id)
self.assertEqual(1, len(attempts))
self.assertEqual(["d1", "d2"], attempts[0].device_serials)
mock_notify.assert_called_with(request_id)
expected_metric_fields = {
metric.METRIC_FIELD_HOSTNAME: "hostname",
metric.METRIC_FIELD_TYPE: "InvocationStarted"
}
mock_command_event_type_count.Increment.assert_called_once_with(
expected_metric_fields)
def testInit_configurationError(self):
event = command_event_test_util.CreateTestCommandEvent(
REQUEST_ID, COMMAND_ID, ATTEMPT_ID,
common.InvocationEventType.CONFIGURATION_ERROR,
data={"error_status": "CUSTOMER_ISSUE"})
self.assertEqual("CUSTOMER_ISSUE", event.error_status)
self.assertEqual(common.CommandState.FATAL, event.attempt_state)
def testInit_configurationError_hostIssue(self):
event = command_event_test_util.CreateTestCommandEvent(
REQUEST_ID, COMMAND_ID, ATTEMPT_ID,
common.InvocationEventType.CONFIGURATION_ERROR,
data={"error_status": "INFRA_FAILURE"})
self.assertEqual("INFRA_FAILURE", event.error_status)
self.assertEqual(common.CommandState.ERROR, event.attempt_state)
def testInit_testRunProgress(self):
event = command_event_test_util.CreateTestCommandEvent(
REQUEST_ID, COMMAND_ID, ATTEMPT_ID,
common.InvocationEventType.TEST_RUN_IN_PROGRESS)
self.assertEqual(command_event_test_util.TIMESTAMP,
event.attempt_start_time)
self.assertEqual(common.CommandState.RUNNING, event.attempt_state)
def testInit_invocationEnded(self):
event = command_event_test_util.CreateTestCommandEvent(
REQUEST_ID, COMMAND_ID, ATTEMPT_ID,
common.InvocationEventType.INVOCATION_ENDED)
self.assertEqual(command_event_test_util.TIMESTAMP,
event.attempt_start_time)
self.assertEqual(common.CommandState.RUNNING, event.attempt_state)
def testProcessCommandEvent_nonFinal_delete(self, attempt_metric):
# Test ProcessCommandEvent for a non-final state with deletion
command = self._CreateCommand(run_count=2)
command_manager.ScheduleTasks([command])
_, request_id, _, command_id = command.key.flat()
tasks = command_manager.GetActiveTasks(command)
self.assertEqual(len(tasks), 2)
command_task_store.LeaseTask(tasks[0].task_id)
command_event_test_util.CreateCommandAttempt(
command, "attempt0", common.CommandState.UNKNOWN, task=tasks[0])
event = command_event_test_util.CreateTestCommandEvent(
request_id,
command_id,
"attempt0",
common.InvocationEventType.INVOCATION_COMPLETED,
task=tasks[0],
time=TIMESTAMP)
commander.ProcessCommandEvent(event)
tasks = command_manager.GetActiveTasks(command)
self.assertEqual(len(tasks), 1)
self.assertEqual(tasks[0].task_id,
"%s-%s-1" % (request_id, command_id))
self.assertEqual(tasks[0].leasable, True)
self.assertEqual(tasks[0].run_index, 1)
self.assertEqual(tasks[0].attempt_index, 0)
command = command.key.get(use_cache=False)
self.assertEqual(common.CommandState.QUEUED, command.state)
request = command.key.parent().get(use_cache=False)
self.assertEqual(common.RequestState.QUEUED, request.state)
attempt_metric.assert_called_once_with(cluster_id=command.cluster,
run_target=command.run_target,
hostname="hostname",
state="COMPLETED")
def testProcessCommandEvent_TFShutdown(
self, mock_notify, mock_command_event_type_count):
"""Mark command events that were terminated by TF shutdown as CANCELED."""
_, request_id, _, command_id = self.command.key.flat()
command_manager.ScheduleTasks([self.command])
error = "RunInterruptedException: Tradefed is shutting down."
for i in range(3):
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(len(tasks), 1)
command_task_store.LeaseTask(tasks[0].task_id)
command_event_test_util.CreateCommandAttempt(
self.command, str(i), common.CommandState.UNKNOWN, task=tasks[0])
event = command_event_test_util.CreateTestCommandEvent(
request_id, command_id, str(i), "InvocationCompleted",
task=tasks[0], data={"error": error})
command_event_handler.ProcessCommandEvent(event)
# After three cancelled attempts, the command should still be queued.
queried_command = self.command.key.get()
self.assertEqual(common.CommandState.QUEUED, queried_command.state)
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(len(tasks), 1)
attempts = command_manager.GetCommandAttempts(request_id, command_id)
self.assertEqual(3, len(attempts))
mock_notify.assert_called_with(request_id)
expected_metric_fields = {
metric.METRIC_FIELD_HOSTNAME: "hostname",
metric.METRIC_FIELD_TYPE: "InvocationCompleted"
}
mock_command_event_type_count.Increment.assert_has_calls(
[mock.call(expected_metric_fields)] * 3)
def testProcessCommandEvent_final(self, plugin, attempt_metric):
# Test ProcessCommandEvent for a final state
command = self._CreateCommand()
command_manager.ScheduleTasks([command])
_, request_id, _, command_id = command.key.flat()
tasks = command_manager.GetActiveTasks(command)
self.assertEqual(len(tasks), 1)
command_task_store.LeaseTask(tasks[0].task_id)
attempt = command_event_test_util.CreateCommandAttempt(
command, "attempt0", common.CommandState.UNKNOWN, task=tasks[0])
event = command_event_test_util.CreateTestCommandEvent(
request_id,
command_id,
"attempt0",
common.InvocationEventType.INVOCATION_COMPLETED,
task=tasks[0],
time=TIMESTAMP)
commander.ProcessCommandEvent(event)
tasks = command_manager.GetActiveTasks(command)
self.assertEqual(len(tasks), 0)
command = command.key.get(use_cache=False)
self.assertEqual(common.CommandState.COMPLETED, command.state)
request = command.key.parent().get(use_cache=False)
self.assertEqual(common.RequestState.COMPLETED, request.state)
attempt_metric.assert_called_once_with(cluster_id=command.cluster,
run_target=command.run_target,
hostname="hostname",
state="COMPLETED")
plugin.assert_has_calls([
mock.call.OnCreateCommands([
plugin_base.CommandInfo(command_id=COMMAND_ID,
command_line="command_line1",
run_count=1,
shard_count=1,
shard_index=0)
], {
"ants_invocation_id": "i123",
"command_ants_work_unit_id": "w123"
}, {}),
mock.call.OnProcessCommandEvent(
command,
hamcrest.match_equality(
hamcrest.all_of(
hamcrest.has_property("command_id",
attempt.command_id),
hamcrest.has_property("attempt_id",
attempt.attempt_id),
hamcrest.has_property("task_id", attempt.task_id),
)),
event_data={
"total_test_count": 1000,
"device_lost_detected": 0,
"failed_test_run_count": 10,
"passed_test_count": 900,
"failed_test_count": 100,
"summary": "summary"
}),
])
def testInit_tfShutDown(self, get_config):
get_config.return_value = ("error_reason", "error_type")
error = "RunInterruptedException: Tradefed is shutting down."
event = command_event_test_util.CreateTestCommandEvent(
REQUEST_ID, COMMAND_ID, ATTEMPT_ID,
common.InvocationEventType.INVOCATION_COMPLETED,
error=error)
self.assertEqual(common.CommandState.CANCELED, event.attempt_state)
def testInit_withError(self, get_config):
get_config.return_value = ("error_reason", "error_type")
event = command_event_test_util.CreateTestCommandEvent(
REQUEST_ID, COMMAND_ID, ATTEMPT_ID,
common.InvocationEventType.INVOCATION_COMPLETED,
error="error")
self.assertEqual(common.CommandState.ERROR, event.attempt_state)
self.assertEqual("error", event.error)
self.assertEqual("error_reason", event.error_reason)
self.assertEqual("error_type", event.error_type)
self.assertEqual(command_event_test_util.TIMESTAMP, event.attempt_end_time)
def testInit_allocationFail(self, get_config):
get_config.return_value = ("error_reason", "error_type")
event = command_event_test_util.CreateTestCommandEvent(
REQUEST_ID, COMMAND_ID, ATTEMPT_ID,
common.InvocationEventType.ALLOCATION_FAILED)
self.assertEqual(common.CommandState.CANCELED, event.attempt_state)
self.assertEqual(
"Device allocation failed: Device did not meet command requirements",
event.error)
self.assertEqual("error_reason", event.error_reason)
self.assertEqual("error_type", event.error_type)
def _AddCommandEvent(request_id=REQUEST_ID, time=TIMESTAP_INT):
"""Helper to add a command event."""
event = command_event_test_util.CreateTestCommandEvent(
request_id,
123,
'attempt0',
common.InvocationEventType.INVOCATION_COMPLETED,
time=time)
request_sync_monitor.StoreCommandEvent(event)
return event
def testLogCommandEventMetrics_noInvocationTiming(
self, event_type_metric, command_timing_metric):
_, request_id, _, command_id = self.command.key.flat()
invocation_completed_event = command_event_test_util.CreateTestCommandEvent(
request_id, command_id, "0000000", "InvocationCompleted")
command_event_handler.LogCommandEventMetrics(
command=self.command, event=invocation_completed_event)
expected_metric_fields = {
metric.METRIC_FIELD_HOSTNAME: "hostname",
metric.METRIC_FIELD_TYPE: "InvocationCompleted"
}
event_type_metric.Increment.assert_called_once_with(expected_metric_fields)
command_timing_metric.assert_not_called()
def testProcessCommandEvent_invocationCompleted_multipleRunsWithErrors(
self, mock_notify):
"""Should complete command state for InvocationCompleted events.
This tests a case when a run count is greater than
command_manager.MAX_TASK_COUNT.
Args:
mock_notify: mock function to notify request state changes.
"""
run_count = 100
_, request_id, _, command_id = self.command.key.flat()
self.command.run_count = run_count
self.command.put()
command_manager.ScheduleTasks([self.command])
max_error_count = (
command_manager.MAX_ERROR_COUNT_BASE +
int(run_count * command_manager.MAX_ERROR_COUNT_RATIO))
for i in range(max_error_count):
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(
len(tasks), min(run_count - i, command_manager.MAX_TASK_COUNT))
next_leasable_task = next((t for t in tasks if t.leasable), None)
command_task_store.LeaseTask(next_leasable_task.task_id)
command_event_test_util.CreateCommandAttempt(
self.command, str(i), common.CommandState.UNKNOWN,
task=next_leasable_task)
# It should be marked as error at the max error count attempts.
queried_command = command_manager.GetCommand(request_id, command_id)
self.assertNotEqual(common.CommandState.ERROR, queried_command.state)
event = command_event_test_util.CreateTestCommandEvent(
request_id, command_id, str(i), "InvocationCompleted",
task=next_leasable_task, error="error")
command_event_handler.ProcessCommandEvent(event)
queried_command = command_manager.GetCommand(request_id, command_id)
self.assertEqual(common.CommandState.ERROR, queried_command.state)
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(len(tasks), 0)
command_attempts = command_manager.GetCommandAttempts(
request_id, command_id)
self.assertEqual(len(command_attempts), max_error_count)
run_attempt_pairs = [
(attempt.run_index, attempt.attempt_index)
for attempt in command_attempts]
self.assertEqual(len(set(run_attempt_pairs)), len(command_attempts))
mock_notify.assert_called_with(request_id)
def testLogCommandEventMetrics_badEvent(
self, event_type_metric, command_timing_metric):
_, request_id, _, command_id = self.command.key.flat()
invocation_completed_event = command_event_test_util.CreateTestCommandEvent(
request_id, command_id, "0000000", "InvocationCompleted",
data={"fetch_build_time_millis": "abcd"}) # Not a number
# ValueError should be caught and this should not crash
command_event_handler.LogCommandEventMetrics(
command=self.command, event=invocation_completed_event)
expected_metric_fields = {
metric.METRIC_FIELD_HOSTNAME: "hostname",
metric.METRIC_FIELD_TYPE: "InvocationCompleted"
}
event_type_metric.Increment.assert_called_once_with(expected_metric_fields)
command_timing_metric.assert_not_called()
def testProcessCommandEvent_withRequestSync(self, mock_store_event,
mock_event_legacy_count):
_, request_id, _, command_id = self.command.key.flat()
sync_key = ndb.Key(
datastore_entities.RequestSyncStatus,
request_id,
namespace=common.NAMESPACE)
sync_status = datastore_entities.RequestSyncStatus(
key=sync_key, request_id=request_id)
sync_status.put()
event = command_event_test_util.CreateTestCommandEvent(
request_id, command_id, "0000000", "InvocationCompleted")
command_event_handler.ProcessCommandEvent(event)
mock_store_event.assert_called_once_with(event)
mock_event_legacy_count.assert_not_called()
def testProcessCommandEvent_notUpdated(self, plugin, attempt_metric):
"""Test ProcessCommandEvent with no update."""
command = self._CreateCommand()
command_manager.ScheduleTasks([command])
tasks = command_manager.GetActiveTasks(command)
self.assertEqual(len(tasks), 1)
command_task_store.LeaseTask(tasks[0].task_id)
command = command.key.get(use_cache=False)
self.assertEqual(common.CommandState.QUEUED, command.state)
request = command.key.parent().get(use_cache=False)
self.assertEqual(common.RequestState.QUEUED, request.state)
_, request_id, _, command_id = command.key.flat()
event = command_event_test_util.CreateTestCommandEvent(
request_id,
command_id,
"attempt0",
common.InvocationEventType.INVOCATION_STARTED,
time=TIMESTAMP)
commander.ProcessCommandEvent(event)
tasks = command_manager.GetActiveTasks(command)
self.assertEqual(len(tasks), 1)
self.assertEqual(tasks[0].leasable, False)
self.assertEqual(tasks[0].attempt_index, 0)
command = command.key.get(use_cache=False)
self.assertEqual(common.CommandState.QUEUED, command.state)
request = command.key.parent().get(use_cache=False)
self.assertEqual(common.RequestState.QUEUED, request.state)
attempt_metric.assert_not_called()
plugin.assert_has_calls([
mock.call.OnCreateCommands([
plugin_base.CommandInfo(command_id=COMMAND_ID,
command_line="command_line1",
run_count=1,
shard_count=1,
shard_index=0)
], {
"ants_invocation_id": "i123",
"command_ants_work_unit_id": "w123"
}, {}),
])
def testProcessCommandEvent_invocationCompleted_multipleRuns_20(
self, mock_notify):
"""Should complete command state for InvocationCompleted events.
This tests a case when a run count is greater than
command_manager.MAX_TASK_COUNT.
Args:
mock_notify: mock function to notify request state changes.
"""
run_count = 100
_, request_id, _, command_id = self.command.key.flat()
self.command.run_count = run_count
self.command.put()
command_manager.ScheduleTasks([self.command])
for i in range(run_count):
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(
len(tasks), min(run_count - i, command_manager.MAX_TASK_COUNT))
next_leasable_task = next((t for t in tasks if t.leasable), None)
command_task_store.LeaseTask(next_leasable_task.task_id)
queried_command = command_manager.GetCommand(request_id, command_id)
self.assertNotEqual(common.CommandState.COMPLETED, queried_command.state)
command_event_test_util.CreateCommandAttempt(
self.command, str(i), common.CommandState.UNKNOWN,
task=next_leasable_task)
event = command_event_test_util.CreateTestCommandEvent(
request_id, command_id, str(i), "InvocationCompleted",
task=next_leasable_task)
command_event_handler.ProcessCommandEvent(event)
queried_command = command_manager.GetCommand(request_id, command_id)
self.assertEqual(common.CommandState.COMPLETED, queried_command.state)
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(len(tasks), 0)
command_attempts = command_manager.GetCommandAttempts(
request_id, command_id)
self.assertEqual(len(command_attempts), run_count)
self.assertSetEqual(
set(attempt.run_index for attempt in command_attempts),
set(range(run_count)))
mock_notify.assert_called_with(request_id)
def testProcessCommandEvent_allocationFailed(self,
mock_command_event_type_count,
mock_event_legacy_count):
"""Should reschedule tasks that send AllocationFailed events."""
_, request_id, _, command_id = self.command.key.flat()
command_manager.ScheduleTasks([self.command])
# Command should stay queued even after MAX_CANCELED_COUNT_BASE different
# attempts result in an AllocationFailed error.
num_attempts = command_manager.MAX_CANCELED_COUNT_BASE
for i in range(num_attempts):
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(len(tasks), 1)
command_task_store.LeaseTask(tasks[0].task_id)
command_event_test_util.CreateCommandAttempt(
self.command, str(i), common.CommandState.UNKNOWN, task=tasks[0])
queried_command = command_manager.GetCommand(request_id, command_id)
self.assertNotEqual(common.CommandState.ERROR, queried_command.state)
event = command_event_test_util.CreateTestCommandEvent(
request_id, command_id, str(i), "AllocationFailed", task=tasks[0])
command_event_handler.ProcessCommandEvent(event)
queried_command = command_manager.GetCommand(request_id, command_id)
self.assertEqual(common.CommandState.CANCELED, queried_command.state)
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(len(tasks), 0)
command_attempts = command_manager.GetCommandAttempts(
request_id, command_id)
self.assertEqual(
len(command_attempts), command_manager.MAX_CANCELED_COUNT_BASE)
self.assertSetEqual(
set(attempt.attempt_index for attempt in command_attempts),
set(range(command_manager.MAX_CANCELED_COUNT_BASE)))
expected_metric_fields = {
metric.METRIC_FIELD_HOSTNAME: "hostname",
metric.METRIC_FIELD_TYPE: "AllocationFailed"
}
mock_command_event_type_count.Increment.assert_has_calls(
[mock.call(expected_metric_fields)] * num_attempts)
mock_event_legacy_count.Increment.assert_has_calls([mock.call({})] *
num_attempts)
def testProcessCommandEvent_unknownEvent(self, mock_notify):
"""Should update command state for unknown events."""
_, request_id, _, command_id = self.command.key.flat()
command_manager.ScheduleTasks([self.command])
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(len(tasks), 1)
command_task_store.LeaseTask(tasks[0].task_id)
command_event_test_util.CreateCommandAttempt(
self.command, "0", common.CommandState.UNKNOWN, task=tasks[0])
queried_command = command_manager.GetCommand(request_id, command_id)
self.assertEqual(common.CommandState.QUEUED, queried_command.state)
event = command_event_test_util.CreateTestCommandEvent(
request_id, command_id, "0", "SomeRandomInexistentType", task=tasks[0])
command_event_handler.ProcessCommandEvent(event)
queried_command = command_manager.GetCommand(request_id, command_id)
self.assertEqual(common.CommandState.QUEUED, queried_command.state)
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(len(tasks), 1)
mock_notify.not_called()
def testInit(self):
event = command_event_test_util.CreateTestCommandEvent(
REQUEST_ID,
COMMAND_ID,
ATTEMPT_ID,
common.InvocationEventType.INVOCATION_COMPLETED,
invocation_status={
"test_group_statuses": [{
"name": "test1"
}, {
"name": "test2"
}]
},
device_serials=["s1", "s2"],
device_lost_detected=1)
self.assertEqual("%s-%s-0" % (REQUEST_ID, COMMAND_ID),
event.task_id)
self.assertEqual(REQUEST_ID, event.request_id)
self.assertEqual(COMMAND_ID, event.command_id)
self.assertEqual(ATTEMPT_ID, event.attempt_id)
self.assertEqual(common.InvocationEventType.INVOCATION_COMPLETED,
event.type)
self.assertEqual(command_event_test_util.TIMESTAMP, event.time)
self.assertEqual("hostname", event.hostname)
self.assertEqual(["s1", "s2"], event.device_serials)
self.assertEqual("summary", event.summary)
self.assertEqual(1000, event.total_test_count)
self.assertEqual(100, event.failed_test_count)
self.assertEqual(900, event.passed_test_count)
self.assertEqual(10, event.failed_test_run_count)
self.assertEqual(1, event.device_lost_detected)
self.assertEqual(command_event_test_util.TIMESTAMP, event.attempt_end_time)
self.assertEqual(common.CommandState.COMPLETED, event.attempt_state)
self.assertIsNone(event.error)
self.assertIsNone(event.error_reason)
self.assertIsNone(event.error_type)
self.assertEqual(
"test1", event.invocation_status.test_group_statuses[0].name)
self.assertEqual(
"test2", event.invocation_status.test_group_statuses[1].name)
def testProcessCommandEvent_InvocationStarted(
self, mock_notify, mock_command_event_type_count):
"""Should update command state for InvocationStarted events.
State should become RUNNING if it isn't already.
Args:
mock_notify: mock function to notify request state changes.
mock_command_event_type_count: mock command event type count metric
"""
_, request_id, _, command_id = self.command.key.flat()
command_manager.ScheduleTasks([self.command])
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(len(tasks), 1)
command_task_store.LeaseTask(tasks[0].task_id)
command_event_test_util.CreateCommandAttempt(
self.command, "0", common.CommandState.UNKNOWN, task=tasks[0])
queried_command = command_manager.GetCommand(request_id, command_id)
self.assertNotEqual(common.CommandState.RUNNING, queried_command.state)
event = command_event_test_util.CreateTestCommandEvent(
request_id, command_id, "0", "InvocationStarted", task=tasks[0])
command_event_handler.ProcessCommandEvent(event)
queried_command = command_manager.GetCommand(request_id, command_id)
self.assertEqual(common.CommandState.RUNNING, queried_command.state)
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(len(tasks), 1)
self.assertEqual(tasks[0].attempt_index, 0)
self.assertEqual(tasks[0].leasable, False)
attempts = command_manager.GetCommandAttempts(request_id, command_id)
self.assertEqual(1, len(attempts))
self.assertEqual(["0123456789ABCDEF"], attempts[0].device_serials)
mock_notify.assert_called_with(request_id)
expected_metric_fields = {
metric.METRIC_FIELD_HOSTNAME: "hostname",
metric.METRIC_FIELD_TYPE: "InvocationStarted"
}
mock_command_event_type_count.Increment.assert_called_once_with(
expected_metric_fields)
def testLogCommandEventMetrics_logInvocationComplete(
self, event_type_metric, command_timing_metric):
_, request_id, _, command_id = self.command.key.flat()
self.command.start_time = TIMESTAMP
self.command.put()
invocation_completed_event = command_event_test_util.CreateTestCommandEvent(
request_id, command_id, "0000000", "InvocationCompleted")
command_event_handler.LogCommandEventMetrics(
command=self.command, event=invocation_completed_event)
expected_metric_fields = {
metric.METRIC_FIELD_HOSTNAME: "hostname",
metric.METRIC_FIELD_TYPE: "InvocationCompleted",
}
event_type_metric.Increment.assert_called_once_with(expected_metric_fields)
command_timing_metric.assert_called_once_with(
cluster_id="foobar",
run_target="foo",
command_action=metric.CommandAction.INVOCATION_COMPLETED,
hostname="hostname",
create_timestamp=TIMESTAMP)
def testLogCommandEventMetrics_withSetupTiming(
self, event_type_metric, command_timing_metric):
_, request_id, _, command_id = self.command.key.flat()
invocation_completed_event = command_event_test_util.CreateTestCommandEvent(
request_id, command_id, "0000000", "InvocationCompleted",
data={"setup_time_millis": "10500"}) # 10.5 seconds
command_event_handler.LogCommandEventMetrics(
command=self.command, event=invocation_completed_event)
expected_metric_fields = {
metric.METRIC_FIELD_HOSTNAME: "hostname",
metric.METRIC_FIELD_TYPE: "InvocationCompleted",
metric.METRIC_FIELD_HOSTNAME: "hostname"
}
event_type_metric.Increment.assert_called_once_with(expected_metric_fields)
command_timing_metric.assert_called_once_with(
cluster_id="foobar",
run_target="foo",
command_action=metric.CommandAction.INVOCATION_SETUP,
hostname="hostname",
latency_secs=10.5)
def testProcessCommandEvent_fetchFailed(
self, mock_notify, mock_command_event_type_count):
"""Should error commands from FetchFailed events."""
_, request_id, _, command_id = self.command.key.flat()
command_manager.ScheduleTasks([self.command])
# It should be marked as error at the MAX_ERROR_COUNT_BASE attempt.
for i in range(command_manager.MAX_ERROR_COUNT_BASE):
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(len(tasks), 1)
self.assertEqual(tasks[0].attempt_index, i)
command_task_store.LeaseTask(tasks[0].task_id)
command_event_test_util.CreateCommandAttempt(
self.command, str(i), common.CommandState.UNKNOWN, task=tasks[0])
queried_command = command_manager.GetCommand(request_id, command_id)
self.assertNotEqual(common.CommandState.ERROR, queried_command.state)
event = command_event_test_util.CreateTestCommandEvent(
request_id, command_id, str(i), "FetchFailed", task=tasks[0])
command_event_handler.ProcessCommandEvent(event)
queried_command = command_manager.GetCommand(request_id, command_id)
self.assertEqual(common.CommandState.ERROR, queried_command.state)
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(len(tasks), 0)
command_attempts = command_manager.GetCommandAttempts(
request_id, command_id)
self.assertEqual(
len(command_attempts), command_manager.MAX_ERROR_COUNT_BASE)
self.assertSetEqual(
set(attempt.attempt_index for attempt in command_attempts),
set(range(command_manager.MAX_ERROR_COUNT_BASE)))
mock_notify.assert_called_with(request_id)
expected_metric_fields = {
metric.METRIC_FIELD_HOSTNAME: "hostname",
metric.METRIC_FIELD_TYPE: "FetchFailed"
}
mock_command_event_type_count.Increment.assert_has_calls(
[mock.call(expected_metric_fields)
] * command_manager.MAX_ERROR_COUNT_BASE)
def testProcessCommandEvent_invocationCompleted(
self, mock_notify, mock_command_event_type_count):
"""Should complete command state for InvocationCompleted events.
Args:
mock_notify: mock function to notify request state changes.
mock_command_event_type_count: mock command event type count metric
"""
_, request_id, _, command_id = self.command.key.flat()
command_manager.ScheduleTasks([self.command])
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(len(tasks), 1)
command_task_store.LeaseTask(tasks[0].task_id)
command_event_test_util.CreateCommandAttempt(
self.command, "0", common.CommandState.UNKNOWN, task=tasks[0])
queried_command = command_manager.GetCommand(request_id, command_id)
self.assertNotEqual(common.CommandState.COMPLETED, queried_command.state)
event = command_event_test_util.CreateTestCommandEvent(
request_id, command_id, "0", "InvocationCompleted", task=tasks[0])
command_event_handler.ProcessCommandEvent(event)
queried_command = command_manager.GetCommand(request_id, command_id)
self.assertEqual(common.CommandState.COMPLETED, queried_command.state)
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(len(tasks), 0)
attempts = command_manager.GetCommandAttempts(request_id, command_id)
self.assertEqual(1, len(attempts))
self.assertEqual("summary", attempts[0].summary)
self.assertEqual(1000, attempts[0].total_test_count)
self.assertEqual(100, attempts[0].failed_test_count)
self.assertEqual(10, attempts[0].failed_test_run_count)
mock_notify.assert_called_with(request_id)
expected_metric_fields = {
metric.METRIC_FIELD_HOSTNAME: "hostname",
metric.METRIC_FIELD_TYPE: "InvocationCompleted"
}
mock_command_event_type_count.Increment.assert_called_once_with(
expected_metric_fields)
def testProcessCommandEvent_fatalEvent(
self, mock_notify, mock_command_event_type_count):
"""Should not reschedule a configuration error, request should error out.
Args:
mock_notify: mock function to notify request state changes.
mock_command_event_type_count: mock command event type count metric
"""
_, request_id, _, command_id = self.command.key.flat()
command_manager.ScheduleTasks([self.command])
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(len(tasks), 1)
command_task_store.LeaseTask(tasks[0].task_id)
command_event_test_util.CreateCommandAttempt(
self.command, "0", common.CommandState.UNKNOWN, task=tasks[0])
queried_command = command_manager.GetCommand(request_id, command_id)
self.assertNotEqual(common.CommandState.FATAL, queried_command.state)
event = command_event_test_util.CreateTestCommandEvent(
request_id, command_id, "0", "ConfigurationError",
data={"error_status": "CUSTOMER_ISSUE"},
task=tasks[0])
command_event_handler.ProcessCommandEvent(event)
queried_command = command_manager.GetCommand(request_id, command_id)
self.assertEqual(common.CommandState.FATAL, queried_command.state)
tasks = command_manager.GetActiveTasks(self.command)
self.assertEqual(len(tasks), 0)
attempts = command_manager.GetCommandAttempts(request_id, command_id)
self.assertEqual(1, len(attempts))
mock_notify.assert_called_with(request_id)
expected_metric_fields = {
metric.METRIC_FIELD_HOSTNAME: "hostname",
metric.METRIC_FIELD_TYPE: "ConfigurationError"
}
mock_command_event_type_count.Increment.assert_called_once_with(
expected_metric_fields)
