Presubmit for chrome/browser/resources matches multiline metric types.

chrome/browser/resources/PRESUBMIT_test.py

 # Copyright 2014 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 os
 import sys
 import imp
 import tempfile
 import unittest
 import PRESUBMIT
@@ skipping 38 matching lines @@
 
   def testValidChange_NotBoolean(self):
     lines = ['<input id="testinput" pref="testpref"',
              '  metric="notboolean_validaction" dialog-pref>']
     self.assertEqual([], self._testChange(lines))
 
   def testInvalidChange(self):
     lines = ['<input id="testinput" pref="testpref"',
              'metric="invalidaction" type="checkbox" dialog-pref>']
     warnings = self._testChange(lines)
-    self.assertEqual(1, len(warnings))
+    self.assertEqual(1, len(warnings), warnings)
 
   def testInValidChange_Radio(self):
     lines = ['<input id="testinput" pref="testpref"',
              '  metric="validaction" type="radio" dialog-pref value="string">']
     warnings = self._testChange(lines)
-    self.assertEqual(1, len(warnings))
+    self.assertEqual(1, len(warnings), warnings)
+
+  def testValidChange_MultilineType(self):
+    lines = ['<input id="testinput" pref="testpref"\n'
+             ' metric="validaction" type=\n'
+             ' "radio" dialog-pref value=\n'
+             ' "false">']
+    warnings = self._testChange(lines)
+    self.assertEqual([], self._testChange(lines))
 
   def _testChange(self, lines):
     mock_input_api = MockInputApi()
     mock_input_api.files = [MockFile('path/test.html', lines)]
 
     action_xml_path = self._createActionXMLFile()
     return PRESUBMIT.CheckUserActionUpdate(mock_input_api,
                                            MockOutputApi(),
                                            action_xml_path)
 
@@ skipping 16 matching lines @@
     action_xml_path = os.path.join(sys_temp, 'actions_test.xml')
     if not os.path.exists(action_xml_path):
       with open(action_xml_path, 'w+') as action_file:
         action_file.write(content)
 
     return action_xml_path
 
 
 if __name__ == '__main__':
   unittest.main()