fix: honor custom retry in job.result()

google/cloud/bigquery/job/base.py

@@ -1044,7 +1044,7 @@ def result(  # type: ignore  # (incompatible with supertype)
         if self.state is None:
             self._begin(retry=retry, timeout=timeout)
 
-        kwargs = {} if retry is DEFAULT_RETRY else {"retry": retry}
+        kwargs = {"retry": retry}
         return super(_AsyncJob, self).result(timeout=timeout, **kwargs)
 
     def cancelled(self):

tests/unit/test_job_retry.py

@@ -615,3 +615,45 @@ def test_query_and_wait_retries_job_for_DDL_queries(global_time_lock):
     _, kwargs = calls[3]
     assert kwargs["method"] == "POST"
     assert kwargs["path"] == query_request_path
+
+
+@pytest.mark.parametrize(
+    "result_retry",
+    [
+        pytest.param(
+            {},
+            id="default retry",
+        ),
+        pytest.param(
+            {"retry": google.cloud.bigquery.retry.DEFAULT_RETRY.with_timeout(timeout=10.0)},
+            id="custom retry object",
+        ),
+    ],
+)
+def test_retry_load_job_result(result_retry, PROJECT, DS_ID):
+    from google.cloud.bigquery.dataset import DatasetReference
+    from google.cloud.bigquery.job.load import LoadJob
+
+    client = make_client()
+    conn = client._connection = make_connection(
+        dict(
+            status=dict(state="RUNNING"),
+            jobReference={"jobId": "id_1"},
+        ),
+        google.api_core.exceptions.ServiceUnavailable("retry me"),
+        dict(
+            status=dict(state="DONE"),
+            jobReference={"jobId": "id_1"},
+            statistics={"load": {"outputRows": 1}},
+        ),
+    )
+
+    table_ref = DatasetReference(project=PROJECT, dataset_id=DS_ID).table("new_table")
+    job = LoadJob("id_1", source_uris=None, destination=table_ref, client=client)
+    result = job.result(**result_retry)
+
+    assert job.state == "DONE"
+    assert result.output_rows == 1
+
+    # We made all the calls we expected to.
+    assert conn.api_request.call_count == 3