def test_application_spec_from_yaml():
spec = ApplicationSpec.from_yaml(app_spec)
assert isinstance(spec, ApplicationSpec)
assert spec.name == 'test'
assert spec.queue == 'default'
assert spec.tags == {'tag1', 'tag2'}
assert spec.max_attempts == 2
assert isinstance(spec.services, dict)
assert isinstance(spec.services['service_1'], Service)
def test_application_spec_from_any(tmpdir):
spec = ApplicationSpec.from_yaml(app_spec)
spec_path = os.path.join(str(tmpdir), 'test.yaml')
spec.to_file(spec_path)
spec_dict = spec.to_dict()
for obj in [spec, spec_path, spec_dict]:
spec2 = ApplicationSpec._from_any(obj)
assert spec == spec2
with pytest.raises(TypeError):
ApplicationSpec._from_any(None)
def test_application_spec_from_yaml():
spec = ApplicationSpec.from_yaml(app_spec)
assert isinstance(spec, ApplicationSpec)
assert spec.name == 'test'
assert spec.queue == 'default'
assert spec.node_label == 'cpu'
assert spec.tags == {'tag1', 'tag2'}
assert spec.file_systems == ['hdfs://preprod']
assert spec.max_attempts == 2
assert spec.acls.enable
assert spec.acls.view_users == ['*']
assert isinstance(spec.services, dict)
assert isinstance(spec.services['service_1'], Service)
def test_to_file_from_file(tmpdir):
spec = ApplicationSpec.from_yaml(app_spec)
for name, format in [('test.yaml', 'infer'), ('test.json', 'infer'),
('test2.yaml', 'json')]:
path = os.path.join(str(tmpdir), name)
assert not os.path.exists(path)
spec.to_file(path, format=format)
assert os.path.exists(path)
spec2 = ApplicationSpec.from_file(path, format=format)
assert spec == spec2
for name, format in [('bad.yaml', 'invalid'), ('bad.invalid', 'infer')]:
path = os.path.join(str(tmpdir), name)
with pytest.raises(ValueError):
spec.to_file(path, format=format)
assert not os.path.exists(path)
def test_application_spec_roundtrip():
spec = ApplicationSpec.from_yaml(app_spec)
spec2 = ApplicationSpec.from_yaml(spec.to_yaml())
assert spec == spec2
