Pinpoint - Surface info from executions for display in UI.

dashboard/dashboard/pinpoint/models/quest/run_test.py

 # Copyright 2016 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Quest and Execution for running a test in Swarming.
 
 This is the only Quest/Execution where the Execution has a reference back to
 modify the Quest.
 """
 
@@ skipping 79 matching lines @@
     self._isolate_hash = isolate_hash
     self._first_execution = first_execution
 
     self._task_id = None
     self._bot_id = None
 
   @property
   def bot_id(self):
     return self._bot_id
 
+  def _AsDict(self):
+    return {
+        'bot_id': self._bot_id or '',

[perezju, 2017/08/22 09:49:48]

nit: ditto

+        'task_id': self._task_id,
+        'input_isolate_hash': self._isolate_hash,
+    }
+
   def _Poll(self):
     if not self._task_id:
       self._StartTask()
       return
 
     result = swarming_service.Task(self._task_id).Result()
 
     if 'bot_id' in result:
       # Set bot_id to pass the info back to the Quest.
       self._bot_id = result['bot_id']
 
     if result['state'] == 'PENDING' or result['state'] == 'RUNNING':
       return
 
     if result['state'] != 'COMPLETED':
       raise SwarmingTaskError(self._task_id, result['state'])
 
     if result['failure']:
       raise SwarmingTestError(self._task_id, result['exit_code'])
 
-    result_arguments = {'isolate_hash': result['outputs_ref']['isolated']}
-    self._Complete(result_arguments=result_arguments)
+    self._Complete(
+        result_arguments={'isolate_hash': result['outputs_ref']['isolated']})
 
 
   def _StartTask(self):
     """Kick off a Swarming task to run a test."""
     if self._first_execution and not self._first_execution._bot_id:
       if self._first_execution.failed:
         # If the first Execution fails before it gets a bot ID, it's likely it
         # couldn't find any device to run on. Subsequent Executions probably
         # wouldn't have any better luck, and failing fast is less complex than
         # handling retries.
@@ skipping 16 matching lines @@
             'inputs_ref': {'isolated': self._isolate_hash},
             'extra_args': self._extra_args,
             'dimensions': dimensions,
             'execution_timeout_secs': '3600',
             'io_timeout_secs': '3600',
         },
     }
     response = swarming_service.Tasks().New(body)
 
     self._task_id = response['task_id']