add-test-hello-signal (temporalio#28)

antmendoza · web-flow · commit c682a3653a9a · 2022-11-23T20:35:51.000-06:00
diff --git a/tests/hello/hello_signal_test.py b/tests/hello/hello_signal_test.py
@@ -0,0 +1,22 @@
+import uuid
+
+from temporalio.client import Client, WorkflowExecutionStatus
+from temporalio.worker import Worker
+
+from hello.hello_signal import GreetingWorkflow
+
+
+async def test_signal_workflow(client: Client):
+    task_queue_name = str(uuid.uuid4())
+    async with Worker(client, task_queue=task_queue_name, workflows=[GreetingWorkflow]):
+        handle = await client.start_workflow(
+            GreetingWorkflow.run, id=str(uuid.uuid4()), task_queue=task_queue_name
+        )
+
+        await handle.signal(GreetingWorkflow.submit_greeting, "user1")
+        await handle.signal(GreetingWorkflow.submit_greeting, "user2")
+        assert WorkflowExecutionStatus.RUNNING == (await handle.describe()).status
+
+        await handle.signal(GreetingWorkflow.exit)
+        assert ["Hello, user1", "Hello, user2"] == await handle.result()
+        assert WorkflowExecutionStatus.COMPLETED == (await handle.describe()).status
