def test_from_json_dict_invalids(self):
json_dict = json.loads('{"header": {}}')
with self.assertRaises(ValueError) as cm:
Workflow.from_json_dict(json_dict)
self.assertEqual(
str(cm.exception),
'missing mandatory property "qualified_name" in Workflow-JSON')
def test_from_json_dict_empty(self):
json_dict = json.loads('{"qualified_name": "hello"}')
workflow = Workflow.from_json_dict(json_dict)
self.assertEqual(workflow.id, 'hello')
def test_from_json_dict(self):
workflow_json_text = """
{
"qualified_name": "my_workflow",
"header": {
"description": "My workflow is not too bad."
},
"inputs": {
"p": {"description": "Input 'p'"}
},
"outputs": {
"q": {"source": "op3.w", "description": "Output 'q'"}
},
"steps": [
{
"id": "op1",
"op": "tests.core.test_workflow.op1",
"inputs": {
"x": { "source": ".p" }
}
},
{
"id": "op2",
"op": "tests.core.test_workflow.op2",
"inputs": {
"a": {"source": "op1"}
}
},
{
"id": "op3",
"persistent": true,
"op": "tests.core.test_workflow.op3",
"inputs": {
"u": {"source": "op1.y"},
"v": {"source": "op2.b"}
}
}
]
}
"""
workflow_json_dict = json.loads(workflow_json_text)
workflow = Workflow.from_json_dict(workflow_json_dict)
self.assertIsNotNone(workflow)
self.assertEqual(workflow.id, "my_workflow")
self.assertEqual(workflow.op_meta_info.qualified_name, workflow.id)
self.assertEqual(workflow.op_meta_info.header,
dict(description="My workflow is not too bad."))
self.assertEqual(len(workflow.op_meta_info.inputs), 1)
self.assertEqual(len(workflow.op_meta_info.outputs), 1)
self.assertEqual(workflow.op_meta_info.inputs['p'],
dict(description="Input 'p'"))
self.assertEqual(workflow.op_meta_info.outputs['q'],
dict(source="op3.w", description="Output 'q'"))
self.assertEqual(len(workflow.inputs), 1)
self.assertEqual(len(workflow.outputs), 1)
self.assertIn('p', workflow.inputs)
self.assertIn('q', workflow.outputs)
self.assertEqual(len(workflow.steps), 3)
step1 = workflow.steps[0]
step2 = workflow.steps[1]
step3 = workflow.steps[2]
self.assertEqual(step1.id, 'op1')
self.assertEqual(step2.id, 'op2')
self.assertEqual(step3.id, 'op3')
self.assertIs(step1.inputs.x.source, workflow.inputs.p)
self.assertIs(step2.inputs.a.source, step1.outputs.y)
self.assertIs(step3.inputs.u.source, step1.outputs.y)
self.assertIs(step3.inputs.v.source, step2.outputs.b)
self.assertIs(workflow.outputs.q.source, step3.outputs.w)
self.assertEqual(step1.persistent, False)
self.assertEqual(step2.persistent, False)
self.assertEqual(step3.persistent, True)
def from_json_dict(cls, json_dict):
base_dir = json_dict.get('base_dir', None)
workflow_json = json_dict.get('workflow', {})
is_modified = json_dict.get('is_modified', False)
workflow = Workflow.from_json_dict(workflow_json)
return Workspace(base_dir, workflow, is_modified=is_modified)
def test_from_json_dict_invalids(self):
json_dict = json.loads('{"header": {}}')
with self.assertRaises(ValueError) as cm:
Workflow.from_json_dict(json_dict)
self.assertEqual(str(cm.exception), 'missing mandatory property "qualified_name" in Workflow-JSON')
def test_from_json_dict_empty(self):
json_dict = json.loads('{"qualified_name": "hello"}')
workflow = Workflow.from_json_dict(json_dict)
self.assertEqual(workflow.id, 'hello')
def test_from_json_dict(self):
workflow_json_text = """
{
"qualified_name": "my_workflow",
"header": {
"description": "My workflow is not too bad."
},
"inputs": {
"p": {"description": "Input 'p'"}
},
"outputs": {
"q": {"source": "op3.w", "description": "Output 'q'"}
},
"steps": [
{
"id": "op1",
"op": "test.core.test_workflow.op1",
"inputs": {
"x": { "source": ".p" }
}
},
{
"id": "op2",
"op": "test.core.test_workflow.op2",
"inputs": {
"a": {"source": "op1"}
}
},
{
"id": "op3",
"persistent": true,
"op": "test.core.test_workflow.op3",
"inputs": {
"u": {"source": "op1.y"},
"v": {"source": "op2.b"}
}
}
]
}
"""
workflow_json_dict = json.loads(workflow_json_text)
workflow = Workflow.from_json_dict(workflow_json_dict)
self.assertIsNotNone(workflow)
self.assertEqual(workflow.id, "my_workflow")
self.assertEqual(workflow.op_meta_info.qualified_name, workflow.id)
self.assertEqual(workflow.op_meta_info.header, dict(description="My workflow is not too bad."))
self.assertEqual(len(workflow.op_meta_info.inputs), 1)
self.assertEqual(len(workflow.op_meta_info.outputs), 1)
self.assertEqual(workflow.op_meta_info.inputs['p'], dict(description="Input 'p'"))
self.assertEqual(workflow.op_meta_info.outputs['q'], dict(source="op3.w", description="Output 'q'"))
self.assertEqual(len(workflow.inputs), 1)
self.assertEqual(len(workflow.outputs), 1)
self.assertIn('p', workflow.inputs)
self.assertIn('q', workflow.outputs)
self.assertEqual(len(workflow.steps), 3)
step1 = workflow.steps[0]
step2 = workflow.steps[1]
step3 = workflow.steps[2]
self.assertEqual(step1.id, 'op1')
self.assertEqual(step2.id, 'op2')
self.assertEqual(step3.id, 'op3')
self.assertIs(step1.inputs.x.source, workflow.inputs.p)
self.assertIs(step2.inputs.a.source, step1.outputs.y)
self.assertIs(step3.inputs.u.source, step1.outputs.y)
self.assertIs(step3.inputs.v.source, step2.outputs.b)
self.assertIs(workflow.outputs.q.source, step3.outputs.w)
self.assertEqual(step1.persistent, False)
self.assertEqual(step2.persistent, False)
self.assertEqual(step3.persistent, True)