client: add update_event method

elemental/client.py

@@ -103,6 +103,15 @@ def create_event(self, event_xml: str, timeout: Optional[int] = None) -> EventId
 
         return {'id': event_id}
 
+    def update_event(self, event_id: str, event_xml: str, restart: Optional[bool] = False,
+                     timeout: Optional[int] = None) -> None:
+        url = f'{self.server_url}/live_events/{event_id}'
+        if restart:
+            url += '?unlocked=1'
+        headers = self.generate_headers(url)
+        self.send_request(
+            http_method="PUT", url=url, headers=headers, body=event_xml, timeout=timeout)
+
     def delete_event(self, event_id: str, timeout: Optional[int] = None) -> None:
         url = f'{self.server_url}/live_events/{event_id}'
         headers = self.generate_headers(url)

tests/client_test.py

@@ -141,6 +141,48 @@ def test_create_event():
     assert event_id == {'id': '53'}
 
 
+def test_update_event():
+    client = ElementalLive(ELEMENTAL_ADDRESS, USER, API_KEY)
+    client.generate_headers = mock.Mock()
+    client.generate_headers.return_value = HEADERS
+    client.send_request = mock.Mock()
+    client.send_request.return_value = mock_response(
+        status=200)
+
+    client.update_event('53', '<updated-event />')
+
+    client.send_request.assert_called_once_with(
+        http_method='PUT', url='FAKE_ADDRESS.com/live_events/53',
+        headers={'Accept': 'application/xml',
+                 'Content-Type': 'application/xml'},
+        body='<updated-event />', timeout=None)
+    send_mock_call = client.send_request.call_args_list[0][1]
+    assert send_mock_call['http_method'] == 'PUT'
+    assert send_mock_call['url'] == f'{ELEMENTAL_ADDRESS}/live_events/53'
+    assert send_mock_call['headers'] == HEADERS
+
+
+def test_update_event_with_restart():
+    client = ElementalLive(ELEMENTAL_ADDRESS, USER, API_KEY)
+    client.generate_headers = mock.Mock()
+    client.generate_headers.return_value = HEADERS
+    client.send_request = mock.Mock()
+    client.send_request.return_value = mock_response(
+        status=200)
+
+    client.update_event('53', '<updated-event />', restart=True)
+
+    client.send_request.assert_called_once_with(
+        http_method='PUT', url='FAKE_ADDRESS.com/live_events/53?unlocked=1',
+        headers={'Accept': 'application/xml',
+                 'Content-Type': 'application/xml'},
+        body='<updated-event />', timeout=None)
+    send_mock_call = client.send_request.call_args_list[0][1]
+    assert send_mock_call['http_method'] == 'PUT'
+    assert send_mock_call['url'] == f'{ELEMENTAL_ADDRESS}/live_events/53?unlocked=1'
+    assert send_mock_call['headers'] == HEADERS
+
+
 def test_delete_event_should_call_send_request_as_expect():
     client = ElementalLive(ELEMENTAL_ADDRESS, USER, API_KEY)