old_contents: # Copyright (c) 2015 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 unittest
  
  from tracing.build.update_gypi import GypiFile
  
  
  class UpdateGypiTests(unittest.TestCase):
  
    def setUp(self):
      self.file_groups = ['group1', 'group2']
  
    def test_GypiTokenizer(self):
      content = ("useless data\n'group1': [\n    <file list goes here>\n"
                 "    ]\nNote the four spaces before the ] above")
      gypi_files = GypiFile(content, self.file_groups)
      self.assertEqual(3, len(gypi_files._tokens))
      self.assertEqual('plain', gypi_files._tokens[0].id)
      self.assertEqual(
          "useless data\n'group1': [\ngi", gypi_files._tokens[0].data)
      self.assertEqual('group1', gypi_files._tokens[1].id)
      self.assertEqual("    <file list goes here>\n", gypi_files._tokens[1].data)
      self.assertEqual('plain', gypi_files._tokens[2].id)
      self.assertEqual(
          "    ]\nNote the four spaces before the ] above",
          gypi_files._tokens[2].data)
  
    def test_GypiFileListBuilder(self):
      gypi_file = GypiFile('', self.file_groups)
      existing_list = ("    '/four/spaces/indent',\n'"
                       "    '/five/spaces/but/only/first/line/matters',\n")
      new_list = ['item1', 'item2', 'item3']
      self.assertEqual(
          "    'item1',\n    'item2',\n    'item3',\n",
          gypi_file._GetReplacementListAsString(existing_list, new_list))
  
new_contents: # Copyright (c) 2015 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 unittest
  
  from tracing.build.update_gypi import GypiFile
  
  
  class UpdateGypiTests(unittest.TestCase):
  
    def setUp(self):
      self.file_groups = ['group1', 'group2']
  
    def test_GypiTokenizer(self):
      content = ("useless data\n'group1': [\n    <file list goes here>\n"
                 "    ]\nNote the four spaces before the ] above")
      gypi_files = GypiFile(content, self.file_groups)
      self.assertEqual(3, len(gypi_files._tokens))
      self.assertEqual('plain', gypi_files._tokens[0].id)
      self.assertEqual(
          "useless data\n'group1': [\n", gypi_files._tokens[0].data)
      self.assertEqual('group1', gypi_files._tokens[1].id)
      self.assertEqual("    <file list goes here>\n", gypi_files._tokens[1].data)
      self.assertEqual('plain', gypi_files._tokens[2].id)
      self.assertEqual(
          "    ]\nNote the four spaces before the ] above",
          gypi_files._tokens[2].data)
  
    def test_GypiFileListBuilder(self):
      gypi_file = GypiFile('', self.file_groups)
      existing_list = ("    '/four/spaces/indent',\n'"
                       "    '/five/spaces/but/only/first/line/matters',\n")
      new_list = ['item1', 'item2', 'item3']
      self.assertEqual(
          "    'item1',\n    'item2',\n    'item3',\n",
          gypi_file._GetReplacementListAsString(existing_list, new_list))
  
subject: Fix update_gypi_unittest.py. BUG=#1090 R=dsinclair@chromium.org