def test_load_yaml():
assert load_yaml_from_path(
file_relative_path(__file__, 'yamls/yaml_one.yaml')) == {
'key_one': {
'key_one_one': 'value_one'
}
}
def test_pipelines_success(file_path, run_config_path):
with pushd(
file_relative_path(__file__,
"../../../docs_snippets/legacy/data_science/")):
with instance_for_test() as instance:
run_config = load_yaml_from_path(
run_config_path) if run_config_path else {}
recon_pipeline = ReconstructablePipeline.for_file(
file_path, "iris_classify")
with tempfile.TemporaryDirectory() as temp_dir:
run_config["resources"] = {
"io_manager": {
"config": {
"base_dir": temp_dir
}
}
}
pipeline_result = execute_pipeline(
recon_pipeline,
run_config=run_config,
instance=instance,
solid_selection=["k_means_iris"
], # skip download_file in tests
)
assert pipeline_result.success
def test_load_yaml():
assert load_yaml_from_path(
script_relative_path('yamls/yaml_one.yaml')) == {
'key_one': {
'key_one_one': 'value_one'
}
}
def test_load_yaml():
assert load_yaml_from_path(
file_relative_path(__file__, "yamls/yaml_one.yaml")) == {
"key_one": {
"key_one_one": "value_one"
}
}
def test_demo_configuration_schema_pipeline_runtime_error():
with pytest.raises(DagsterExecutionStepExecutionError) as e_info:
execute_pipeline(
configuration_schema_pipeline,
load_yaml_from_path(intro_tutorial_path('configuration_schemas_bad_config.yaml')),
)
assert isinstance(e_info.value.__cause__, TypeError)
def test_demo_configuration_schema_pipeline_wrong_field():
with pytest.raises(
PipelineConfigEvaluationError,
match=('Undefined field "multiply_the_word_with_typed_config" at path ' 'root:solids'),
):
execute_pipeline(
define_demo_configuration_schema_pipeline(),
load_yaml_from_path(intro_tutorial_path('configuration_schemas_wrong_field.yml')),
)
def test_demo_configuration_schema_pipeline_runtime_error():
with pytest.raises(TypeError):
execute_pipeline(
define_demo_configuration_schema_pipeline(),
load_yaml_from_path(
script_relative_path(
'../../../dagster/tutorials/intro_tutorial/configuration_schemas_runtime_error.yml'
)),
)
def test_typed_demo_configuration_schema_pipeline_correct_yaml():
result = execute_pipeline(
define_typed_demo_configuration_schema_pipeline(),
load_yaml_from_path(intro_tutorial_path('configuration_schemas_typed.yml')),
)
assert result.success
assert len(result.solid_result_list) == 2
count_letters_result = result.result_for_solid('count_letters').transformed_value()
expected_value = {'q': 2, 'u': 4, 'x': 2}
assert set(count_letters_result.keys()) == set(expected_value.keys())
for key, value in expected_value.items():
assert count_letters_result[key] == value
assert result.result_for_solid('typed_multiply_the_word').transformed_value() == 'quuxquux'
def test_typed_demo_configuration_schema_type_mismatch_error():
with pytest.raises(
PipelineConfigEvaluationError,
match=
('Type failure at path "root:solids:multiply_the_word:config:factor" on type '
'"Int"'),
):
execute_pipeline(
typed_configuration_schema_pipeline,
load_yaml_from_path(
script_relative_path(
('../../dagster_examples/intro_tutorial/'
'configuration_schemas_bad_config.yaml'))),
)
def test_typed_demo_configuration_schema_type_mismatch_error():
with pytest.raises(
PipelineConfigEvaluationError,
match=
('Type failure at path "root:solids:typed_multiply_the_word:config:factor" on type '
'"Int". Got "\'not_a_number\'"'),
):
execute_pipeline(
define_typed_demo_configuration_schema_pipeline(),
load_yaml_from_path(
script_relative_path(
('../../../dagster/tutorials/intro_tutorial/'
'configuration_schemas_type_mismatch_error.yml'))),
)
def test_pipelines_success(file_path, run_config_path):
with pushd(
file_relative_path(__file__,
'../../../docs_snippets/legacy/data_science/')):
instance = DagsterInstance.local_temp()
run_config = load_yaml_from_path(
run_config_path) if run_config_path else None
recon_pipeline = ReconstructablePipeline.for_file(
file_path, 'iris_pipeline')
pipeline_result = execute_pipeline(recon_pipeline,
run_config=run_config,
instance=instance)
assert pipeline_result.success
def test_pipelines_success(file_path, run_config_path):
with pushd(
file_relative_path(__file__,
"../../../docs_snippets/legacy/data_science/")):
instance = DagsterInstance.local_temp()
run_config = load_yaml_from_path(
run_config_path) if run_config_path else None
recon_pipeline = ReconstructablePipeline.for_file(
file_path, "iris_pipeline")
pipeline_result = execute_pipeline(
recon_pipeline,
run_config=run_config,
instance=instance,
solid_selection=["k_means_iris"], # skip download_file in tests
)
assert pipeline_result.success
def construct_graph_with_yaml(yaml_file, op_defs) -> GraphDefinition:
yaml_data = load_yaml_from_path(yaml_file)
deps = {}
for op_yaml_data in yaml_data["ops"]:
def_name = op_yaml_data["def"]
alias = op_yaml_data.get("alias", def_name)
op_deps_entry = {}
for input_name, input_data in op_yaml_data.get("deps", {}).items():
op_deps_entry[input_name] = DependencyDefinition(
solid=input_data["op"],
output=input_data.get("output", "result"))
deps[NodeInvocation(name=def_name, alias=alias)] = op_deps_entry
return GraphDefinition(
name=yaml_data["name"],
description=yaml_data.get("description"),
node_defs=op_defs,
dependencies=deps,
)
def test_docker_monitoring():
docker_image = get_test_project_docker_image()
launcher_config = {
"env_vars": [
"AWS_ACCESS_KEY_ID",
"AWS_SECRET_ACCESS_KEY",
],
"networks": ["container:test-postgres-db-docker"],
"container_kwargs": {
# "auto_remove": True,
"volumes": ["/var/run/docker.sock:/var/run/docker.sock"],
},
}
if IS_BUILDKITE:
launcher_config["registry"] = get_buildkite_registry_config()
else:
find_local_test_image(docker_image)
run_config = merge_dicts(
load_yaml_from_path(
os.path.join(get_test_project_environments_path(), "env_s3.yaml")),
{
"solids": {
"multiply_the_word_slow": {
"inputs": {
"word": "bar"
},
"config": {
"factor": 2,
"sleep_time": 20
},
}
},
"execution": {
"docker": {
"config": {}
}
},
},
)
with docker_postgres_instance({
"run_monitoring": {
"enabled": True
},
"run_launcher": {
"class": "DockerRunLauncher",
"module": "dagster_docker",
"config": launcher_config,
},
}) as instance:
recon_pipeline = get_test_project_recon_pipeline(
"demo_pipeline_docker_slow", docker_image)
with get_test_project_workspace_and_external_pipeline(
instance,
"demo_pipeline_docker_slow",
container_image=docker_image) as (
workspace,
orig_pipeline,
):
with start_daemon():
external_pipeline = ReOriginatedExternalPipelineForTest(
orig_pipeline, container_image=docker_image)
run = instance.create_run_for_pipeline(
pipeline_def=recon_pipeline.get_definition(),
run_config=run_config,
external_pipeline_origin=external_pipeline.
get_external_origin(),
pipeline_code_origin=external_pipeline.get_python_origin(),
)
with log_run_events(instance, run.run_id):
instance.launch_run(run.run_id, workspace)
start_time = time.time()
while time.time() - start_time < 60:
run = instance.get_run_by_id(run.run_id)
if run.status == PipelineRunStatus.STARTED:
break
assert run.status == PipelineRunStatus.STARTING
time.sleep(1)
time.sleep(3)
instance.run_launcher._get_container( # pylint:disable=protected-access
instance.get_run_by_id(run.run_id)).stop()
# daemon resumes the run
poll_for_finished_run(instance, run.run_id, timeout=90)
assert instance.get_run_by_id(
run.run_id).status == PipelineRunStatus.SUCCESS
def test_demo_configuration_schema_pipeline_runtime_error():
with pytest.raises(TypeError):
execute_pipeline(
define_demo_configuration_schema_pipeline(),
load_yaml_from_path(intro_tutorial_path('configuration_schemas_runtime_error.yml')),
)
