Send authorization headers when calling Swarming backend.

appengine/swarming/swarming_bot/bot_code/file_refresher_test.py

+#!/usr/bin/env python
+# Copyright 2016 The LUCI Authors. All rights reserved.
+# Use of this source code is governed under the Apache License, Version 2.0
+# that can be found in the LICENSE file.
+
+import json
+import logging
+import os
+import sys
+import tempfile
+import time
+import unittest
+
+import test_env_bot_code
+test_env_bot_code.setup_test_env()
+
+from depot_tools import auto_stub
+from depot_tools import fix_encoding
+from utils import file_path
+
+import file_refresher
+
+
+class TestFileRefresherThread(auto_stub.TestCase):
+  def setUp(self):
+    super(TestFileRefresherThread, self).setUp()
+    self.root_dir = tempfile.mkdtemp(prefix='file_refresher')
+    self.path = os.path.join(self.root_dir, 'target_file')
+
+  def tearDown(self):
+    file_path.rmtree(self.root_dir)
+    super(TestFileRefresherThread, self).tearDown()
+
+  def test_works(self):
+    counter = [0]
+    def callback():
+      counter[0] += 1
+      return counter[0]
+    r = file_refresher.FileRefresherThread(self.path, callback, 0.1)
+    r.start()
+    time.sleep(1)
+    r.stop()
+    self.assertTrue(0 < counter[0] < 15) # was called reasonable number of times
+    with open(self.path, 'rb') as f:
+      body = json.load(f)
+    self.assertEqual(counter[0], body) # actually updated the file
+
+
+if __name__ == '__main__':
+  fix_encoding.fix_encoding()
+  logging.basicConfig(
+      level=logging.DEBUG if '-v' in sys.argv else logging.CRITICAL)
+  unittest.main()