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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2021/06/18 21:11:23 UTC

[GitHub] [airflow] pgagnon commented on a change in pull request #16512: Add extra_headers argument to LivyHook and LivyOperator

pgagnon commented on a change in pull request #16512:
URL: https://github.com/apache/airflow/pull/16512#discussion_r653938595



##########
File path: tests/providers/apache/livy/hooks/test_livy.py
##########
@@ -316,6 +316,20 @@ def test_invalid_uri(self):
         with pytest.raises(RequestException):
             hook.post_batch(file='sparkapp')
 
+    @requests_mock.mock()
+    def test_extra_headers(self, mock):
+        mock.register_uri(
+            'POST',
+            '//livy:8998/batches',
+            json={'id': BATCH_ID, 'state': BatchState.STARTING.value, 'log': []},
+            status_code=201,
+            request_headers={'X-Requested-By': 'user'}
+        )
+
+        hook = LivyHook(extra_headers={'X-Requested-By': 'user'})
+        hook.post_batch(file='sparkapp')
+

Review comment:
       It checks that `X-Requested-By: user` is present in the request headers.

##########
File path: tests/providers/apache/livy/hooks/test_livy.py
##########
@@ -316,6 +316,20 @@ def test_invalid_uri(self):
         with pytest.raises(RequestException):
             hook.post_batch(file='sparkapp')
 
+    @requests_mock.mock()
+    def test_extra_headers(self, mock):
+        mock.register_uri(
+            'POST',
+            '//livy:8998/batches',
+            json={'id': BATCH_ID, 'state': BatchState.STARTING.value, 'log': []},
+            status_code=201,
+            request_headers={'X-Requested-By': 'user'}
+        )
+
+        hook = LivyHook(extra_headers={'X-Requested-By': 'user'})
+        hook.post_batch(file='sparkapp')
+

Review comment:
       It checks that `X-Requested-By: user` is present in the request headers.
   
   edit: ref: https://requests-mock.readthedocs.io/en/latest/matching.html#request-headers

##########
File path: tests/providers/apache/livy/hooks/test_livy.py
##########
@@ -255,7 +255,7 @@ def test_post_batch_arguments(self, mock_request):
         resp = hook.post_batch(file='sparkapp')
 
         mock_request.assert_called_once_with(
-            method='POST', endpoint='/batches', data=json.dumps({'file': 'sparkapp'})
+            method='POST', endpoint='/batches', data=json.dumps({'file': 'sparkapp'}), headers={}

Review comment:
       @kaxil I modified this test slightly. Just wanted to explicitely point it out.

##########
File path: tests/providers/apache/livy/hooks/test_livy.py
##########
@@ -255,7 +255,7 @@ def test_post_batch_arguments(self, mock_request):
         resp = hook.post_batch(file='sparkapp')
 
         mock_request.assert_called_once_with(
-            method='POST', endpoint='/batches', data=json.dumps({'file': 'sparkapp'})
+            method='POST', endpoint='/batches', data=json.dumps({'file': 'sparkapp'}), headers={}

Review comment:
       @kaxil I modified this test slightly. Just wanted to explicitly point it out.




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