def test_minion_perform_deliver_missing_state_invalid_port_failure():
workflow_id = '6666'
app_id = '5001'
job_id = '1'
out_queue = 'queue_50001'
task_id = 'f033f-284ab-28987e-232add'
function_name = 'juicer.spark.transpiler.SparkTranspiler.transpile'
with mock.patch('redis.StrictRedis',
mock_strict_redis_client) as mocked_redis:
with mock.patch(function_name) as mocked_transpile:
with mock.patch('juicer.workflow.workflow.Workflow'
'._build_initial_workflow_graph') as mocked_fn:
mocked_fn.side_effect = lambda: ""
# Setup for mocked_transpile
mocked_transpile.side_effect = get_side_effect(
get_records(), task_id, 0)
redis_conn = mocked_redis()
state_control = StateControlRedis(redis_conn)
data = {
'workflow_id': workflow_id,
'app_id': app_id,
'job_id': job_id,
'type': 'deliver',
'task_id': task_id,
'port': 'port2', # This port is invalid
'output': out_queue,
'workflow': {
"tasks": [],
"flows": []
}
}
state_control.push_app_queue(app_id, json.dumps(data))
minion = SparkMinion(redis_conn=redis_conn,
workflow_id=workflow_id,
app_id=app_id,
config=config)
minion.get_or_create_spark_session = \
dummy_get_or_create_spark_session
minion._emit_event = dummy_emit_event
minion._state = {}
minion._process_message()
# Discard first status message
state_control.pop_app_output_queue(app_id, False)
msg = json.loads(
state_control.pop_app_output_queue(app_id, False))
assert msg['status'] == 'WARNING', 'Invalid status'
assert msg['code'] == minion.MNN003[0], 'Invalid code'
msg = json.loads(
state_control.pop_app_output_queue(app_id, False))
assert msg['status'] == 'ERROR', 'Invalid status'
assert msg.get('code') == minion.MNN004[0], 'Invalid code'
result = json.loads(state_control.pop_queue(out_queue, False))
assert not result['sample'], 'Wrong CSV generated'
def test_minion_perform_deliver_success():
workflow_id = '6666'
app_id = '1000'
job_id = '1'
out_queue = 'queue_2000'
sconf = SparkConf()
sc = SparkContext(master='', conf=sconf)
rdd = sc.parallelize(get_records())
df0 = DataFrame(rdd=rdd)
with mock.patch('redis.StrictRedis',
mock_strict_redis_client) as mocked_redis:
redis_conn = mocked_redis()
state_control = StateControlRedis(redis_conn)
data = {
'workflow_id': workflow_id,
'app_id': app_id,
'job_id': job_id,
'type': 'deliver',
'task_id': '033f-284ab-28987e',
'port': 'port0',
'output': out_queue,
'workflow': ''
}
state_control.push_app_queue(app_id, json.dumps(data))
minion = SparkMinion(redis_conn=redis_conn,
workflow_id=workflow_id,
app_id=app_id,
config=config)
minion._emit_event = dummy_emit_event
minion._state = {
data['task_id']: {
'port0': {
'output': df0,
'sample': []
},
'time': 35.92
}
}
minion._process_message()
# Discard first status message
state_control.pop_app_output_queue(app_id, False)
msg = json.loads(state_control.pop_app_output_queue(app_id, False))
assert msg['status'] == 'SUCCESS', 'Invalid status'
assert msg['code'] == minion.MNN002[0], 'Invalid code'
# CSV data
csv_records = '\n'.join(
map(dataframe_util.convert_to_csv, get_records()))
result = json.loads(state_control.pop_queue(out_queue, False))
assert result['sample'] == csv_records, 'Wrong CSV generated'
def test_minion_perform_deliver_missing_state_process_app_with_failure():
workflow_id = '6666'
app_id = '6000'
job_id = '1'
out_queue = 'queue_2000'
task_id = '033f-284ab-28987e'
function_name = 'juicer.spark.transpiler.SparkTranspiler.transpile'
with mock.patch('redis.StrictRedis',
mock_strict_redis_client) as mocked_redis:
with mock.patch(function_name) as mocked_transpile:
with mock.patch('juicer.workflow.workflow.Workflow'
'._build_initial_workflow_graph') as mocked_fn:
mocked_fn.side_effect = lambda: ""
# Setup for mocked_transpile
# Invalid code
mocked_transpile.side_effect = get_side_effect(
get_records(), task_id, 4)
redis_conn = mocked_redis()
state_control = StateControlRedis(redis_conn)
data = {
'workflow_id': workflow_id,
'app_id': app_id,
'job_id': job_id,
'type': 'deliver',
'task_id': task_id,
'port': 'port0',
'output': out_queue,
'workflow': {
"tasks": [],
"flows": []
}
}
state_control.push_app_queue(app_id, json.dumps(data))
minion = SparkMinion(redis_conn=redis_conn,
workflow_id=workflow_id,
app_id=app_id,
config=config)
minion._emit_event = dummy_emit_event
minion._state = {}
minion._process_message()
# Discard first status message
state_control.pop_app_output_queue(app_id, False)
# First message is about missing state
msg = json.loads(
state_control.pop_app_output_queue(app_id, False))
assert msg['status'] == 'WARNING', 'Invalid status'
assert msg['code'] == minion.MNN003[0], 'Invalid code'
# Second message is about invalid Python code
msg = json.loads(
state_control.pop_app_output_queue(app_id, False))
assert msg['status'] == 'ERROR', 'Invalid status'
assert msg.get('code') == minion.MNN006[0], 'Invalid code'
# Third message is about unable to read data
msg = json.loads(
state_control.pop_app_output_queue(app_id, False))
assert msg['status'] == 'ERROR', 'Invalid status'
assert msg.get('code') == minion.MNN005[0], 'Invalid code'
assert state_control.get_app_output_queue_size(
app_id) == 0, 'There are messages in app output queue!'
result = json.loads(state_control.pop_queue(out_queue, False))
assert not result['sample'], 'Wrong CSV generated'