[Findit] Add findit_for_client to do analysis based on client_id

appengine/findit/model/crash/test/crash_config_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.
 
 import re
 
 from google.appengine.api import users
 
 from common.findit_testcase import FinditTestCase
+from crash.type_enums import CrashClient
 from model.crash.crash_config import CrashConfig
 
 
 DUMMY_COMPILED_COMPONENT_PATTERNS = {
     "path_function_component": [
         [
           re.compile("src/comp1.*"),
           None,
           "Comp1>Dummy"
         ],
@@ skipping 69 matching lines @@
         DUMMY_COMPILED_COMPONENT_PATTERNS)
 
   def testGetCompiledComponentClassifierSetting(self):
     crash_config = CrashConfig.Get()
     self.assertEqual(crash_config.component_classifier,
                      DUMMY_COMPONENT_PATTERNS)
     self._VerifyTwoCompiledComponentClassifierEqual(
         crash_config.compiled_component_classifier,
         DUMMY_COMPILED_COMPONENT_PATTERNS)
 
+  def testGetClientConfig(self):
+    crash_config = CrashConfig.Get()
+    self.assertIsNotNone(crash_config.GetClientConfig(CrashClient.FRACAS))
+    self.assertIsNone(crash_config.GetClientConfig('Unsupported_client'))