Google Dataflow Hook to handle no Job Type (#14914)

Co-authored-by: Tomek Urbaszek <[email protected]>

Author: TobKed

airflow/providers/google/cloud/hooks/dataflow.py

@@ -404,7 +404,7 @@ def _check_dataflow_job_state(self, job) -> bool:
         :raise: Exception
         """
         if self._wait_until_finished is None:
-            wait_for_running = job['type'] == DataflowJobType.JOB_TYPE_STREAMING
+            wait_for_running = job.get('type') == DataflowJobType.JOB_TYPE_STREAMING
         else:
             wait_for_running = not self._wait_until_finished
 

tests/providers/google/cloud/hooks/test_dataflow.py

@@ -1414,6 +1414,34 @@ def test_check_dataflow_job_state_wait_until_finished(
         result = dataflow_job._check_dataflow_job_state(job)
         assert result == expected_result
 
+    # fmt: off
+    @parameterized.expand([
+        # RUNNING
+        (DataflowJobStatus.JOB_STATE_RUNNING, None, False),
+        (DataflowJobStatus.JOB_STATE_RUNNING, True, False),
+        (DataflowJobStatus.JOB_STATE_RUNNING, False, True),
+        # AWAITING STATE
+        (DataflowJobStatus.JOB_STATE_PENDING, None, False),
+        (DataflowJobStatus.JOB_STATE_PENDING, True, False),
+        (DataflowJobStatus.JOB_STATE_PENDING, False, True),
+    ])
+    # fmt: on
+    def test_check_dataflow_job_state_without_job_type(self, job_state, wait_until_finished, expected_result):
+        job = {"id": "id-2", "name": "name-2", "currentState": job_state}
+        dataflow_job = _DataflowJobsController(
+            dataflow=self.mock_dataflow,
+            project_number=TEST_PROJECT,
+            name="name-",
+            location=TEST_LOCATION,
+            poll_sleep=0,
+            job_id=None,
+            num_retries=20,
+            multiple_jobs=True,
+            wait_until_finished=wait_until_finished,
+        )
+        result = dataflow_job._check_dataflow_job_state(job)
+        assert result == expected_result
+
     # fmt: off
     @parameterized.expand([
         (DataflowJobType.JOB_TYPE_BATCH, DataflowJobStatus.JOB_STATE_FAILED,