def test_pipeline_start_no_elements():
Pipeline.PIPELINE_OPS["source"] = _TestSourceElement4
pipeline_config = [{"source": "unavailable"}]
pipeline = _TestPipeline(pname="test", pconfig=pipeline_config)
assert len(pipeline._pipe_elements) == 0
pipeline.start()
assert pipeline._test_on_start_no_elements_called
def test_pipeline_start2():
conf = _get_pipeline_config_2_elements()
pipeline = _TestPipeline(pname='test', pconfig=conf)
assert len(pipeline._pipe_elements) == 2
assert isinstance(pipeline._pipe_elements[0], _TestSourceElement)
assert isinstance(pipeline._pipe_elements[1], _TestDummyElement)
pipeline.start()
dummy = pipeline._pipe_elements[1]
assert dummy._sample_processed
pipeline.stop()
def test_pipeline_heal2():
Pipeline.PIPELINE_OPS['source'] = _TestSourceElement4
pipeline_config = [
{'source': {'uri': 'test'}},
]
pipeline = _TestPipeline(pname='test', pconfig=pipeline_config)
assert len(pipeline._pipe_elements) == 1
assert isinstance(pipeline._pipe_elements[0], _TestSourceElement4)
pipeline.start()
pipeline.heal()
assert not pipeline._test_on_healing_already_in_progress_called
pipeline.heal()
assert pipeline._test_on_healing_already_in_progress_called
pipeline.stop()
def test_pipeline_start_no_elements():
Pipeline.PIPELINE_OPS['source'] = _TestSourceElement4
pipeline_config = [
{
'source': {
'uri': 'test'
}
},
]
pipeline = _TestPipeline(pname='test', pconfig=pipeline_config)
assert len(pipeline._pipe_elements) == 1
pipeline._pipe_elements.pop()
pipeline.start()
assert pipeline._test_on_start_no_elements_called
def test_pipeline_heal2():
Pipeline.PIPELINE_OPS["source"] = _TestSourceElement4
pipeline_config = [
{
"source": {
"uri": "test"
}
},
]
pipeline = _TestPipeline(pname="test", pconfig=pipeline_config)
assert len(pipeline._pipe_elements) == 1
assert isinstance(pipeline._pipe_elements[0], _TestSourceElement4)
pipeline.start()
pipeline.heal()
assert not pipeline._test_on_healing_already_in_progress_called
pipeline.heal()
assert pipeline._test_on_healing_already_in_progress_called
pipeline.stop()