Remove contents of grit's git-svn-mirror repository.

grit/util_unittest.py

-#!/usr/bin/env python
-# Copyright (c) 2012 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.
-
-'''Unit test that checks some of util functions.
-'''
-
-import os
-import sys
-if __name__ == '__main__':
-  sys.path.append(os.path.join(os.path.dirname(__file__), '..'))
-
-import unittest
-
-from grit import util
-
-
-class UtilUnittest(unittest.TestCase):
-  ''' Tests functions from util
-  '''
-
-  def testNewClassInstance(self):
-    # Test short class name with no fully qualified package name
-    # Should fail, it is not supported by the function now (as documented)
-    cls = util.NewClassInstance('grit.util.TestClassToLoad',
-                                TestBaseClassToLoad)
-    self.failUnless(cls == None)
-
-    # Test non existent class name
-    cls = util.NewClassInstance('grit.util_unittest.NotExistingClass',
-                                TestBaseClassToLoad)
-    self.failUnless(cls == None)
-
-    # Test valid class name and valid base class
-    cls = util.NewClassInstance('grit.util_unittest.TestClassToLoad',
-                                TestBaseClassToLoad)
-    self.failUnless(isinstance(cls, TestBaseClassToLoad))
-
-    # Test valid class name with wrong hierarchy
-    cls = util.NewClassInstance('grit.util_unittest.TestClassNoBase',
-                                TestBaseClassToLoad)
-    self.failUnless(cls == None)
-
-  def testCanonicalLanguage(self):
-    self.failUnless(util.CanonicalLanguage('en') == 'en')
-    self.failUnless(util.CanonicalLanguage('pt_br') == 'pt-BR')
-    self.failUnless(util.CanonicalLanguage('pt-br') == 'pt-BR')
-    self.failUnless(util.CanonicalLanguage('pt-BR') == 'pt-BR')
-    self.failUnless(util.CanonicalLanguage('pt/br') == 'pt-BR')
-    self.failUnless(util.CanonicalLanguage('pt/BR') == 'pt-BR')
-    self.failUnless(util.CanonicalLanguage('no_no_bokmal') == 'no-NO-BOKMAL')
-
-  def testUnescapeHtml(self):
-    self.failUnless(util.UnescapeHtml('ϲ') == unichr(1010))
-    self.failUnless(util.UnescapeHtml('ꯍ') == unichr(43981))
-
-  def testRelativePath(self):
-    """ Verify that MakeRelativePath works in some tricky cases."""
-
-    def TestRelativePathCombinations(base_path, other_path, expected_result):
-      """ Verify that the relative path function works for
-      the given paths regardless of whether or not they end with
-      a trailing slash."""
-      for path1 in [base_path, base_path + os.path.sep]:
-        for path2 in [other_path, other_path + os.path.sep]:
-          result = util.MakeRelativePath(path1, path2)
-          self.failUnless(result == expected_result)
-
-    # set-up variables
-    root_dir = 'c:%sa' % os.path.sep
-    result1 = '..%sabc' % os.path.sep
-    path1 = root_dir + 'bc'
-    result2 = 'bc'
-    path2 = '%s%s%s' % (root_dir, os.path.sep, result2)
-    # run the tests
-    TestRelativePathCombinations(root_dir, path1, result1)
-    TestRelativePathCombinations(root_dir, path2, result2)
-
-  def testReadFile(self):
-    def Test(data, encoding, expected_result):
-      with open('testfile', 'wb') as f:
-        f.write(data)
-      if util.ReadFile('testfile', encoding) != expected_result:
-        print (util.ReadFile('testfile', encoding), expected_result)
-      self.failUnless(util.ReadFile('testfile', encoding) == expected_result)
-
-    test_std_newline = '\xEF\xBB\xBFabc\ndef'  # EF BB BF is UTF-8 BOM
-    newlines = ['\n', '\r\n', '\r']
-
-    with util.TempDir({}) as tmp_dir:
-      with tmp_dir.AsCurrentDir():
-        for newline in newlines:
-          test = test_std_newline.replace('\n', newline)
-          Test(test, util.BINARY, test)
-          # RAW_TEXT uses universal newline mode
-          Test(test, util.RAW_TEXT, test_std_newline)
-          # utf-8 doesn't strip BOM
-          Test(test, 'utf-8', test_std_newline.decode('utf-8'))
-          # utf-8-sig strips BOM
-          Test(test, 'utf-8-sig', test_std_newline.decode('utf-8')[1:])
-          # test another encoding
-          Test(test, 'cp1252', test_std_newline.decode('cp1252'))
-        self.assertRaises(UnicodeDecodeError, Test, '\x80', 'utf-8', None)
-
-
-class TestBaseClassToLoad(object):
-  pass
-
-class TestClassToLoad(TestBaseClassToLoad):
-  pass
-
-class TestClassNoBase(object):
-  pass
-
-
-if __name__ == '__main__':
-  unittest.main()
-