Use new canned checks in PRESUBMIT.py

PRESUBMIT_unittest.py

Index: PRESUBMIT_unittest.py
===================================================================
--- PRESUBMIT_unittest.py	(revision 18064)
+++ PRESUBMIT_unittest.py	(working copy)
@@ -1,106 +0,0 @@
-#!/usr/bin/python
-# Copyright (c) 2009 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 tests for top-level Chromium presubmit script.
-"""
-
-
-import os
-import PRESUBMIT
-import re
-import unittest
-
-
-class MockInputApi(object):
-  def __init__(self, test):
-    self.affected_files = []
-    self.re = re
-    self.os_path = os.path
-    self._test = test
-
-  def AffectedFiles(self, include_deletes=True):
-    if include_deletes:
-      return self.affected_files
-    else:
-      return filter(lambda x: x.Action() != 'D', self.affected_files)
-
-  def AffectedTextFiles(self, include_deletes=True):
-    return self.affected_files
-
-  def ReadFile(self, file):
-    self._test.failIf(file.LocalPath().endswith('notsource'))
-    return file.file_contents
-
-
-class MockAffectedFile(object):
-  def __init__(self, path, action='A'):
-    self.path = path
-    self.action = action
-
-  def Action(self):
-    return self.action
-
-  def LocalPath(self):
-    return self.path
-
-  def AbsoluteLocalPath(self):
-    return self.path
-
-
-class MockOutputApi(object):
-  class PresubmitError(object):
-    def __init__(self, msg, items=[], long_text=''):
-      self.msg = msg
-      self.items = items
-
-
-class PresubmitUnittest(unittest.TestCase):
-  def testLocalChecks(self):
-    api = MockInputApi(self)
-    api.affected_files = [
-      MockAffectedFile('foo/blat/yoo.notsource'),
-      MockAffectedFile('third_party/blat/source.cc'),
-      MockAffectedFile('foo/blat/source.h'),
-      MockAffectedFile('foo/blat/source.mm'),
-      MockAffectedFile('foo/blat/source.py'),
-    ]
-    for item in api.affected_files:
-      item.file_contents = 'file with \n\terror\nhere\r\nyes there'
-    # 3 source files, 2 errors by file + 1 global CR  + 1 global EOF error.
-    self.failUnless(len(PRESUBMIT.LocalChecks(api, MockOutputApi)) == 8)
-
-    for item in api.affected_files:
-      item.file_contents = 'file\twith\ttabs\n'
-    # 3 source files, 1 error by file.
-    self.failUnless(len(PRESUBMIT.LocalChecks(api, MockOutputApi)) == 3)
-
-    for item in api.affected_files:
-      item.file_contents = 'file\rusing\rCRs\n'
-    # One global CR error.
-    self.failUnless(len(PRESUBMIT.LocalChecks(api, MockOutputApi)) == 1)
-    self.failUnless(
-      len(PRESUBMIT.LocalChecks(api, MockOutputApi)[0].items) == 3)
-
-    for item in api.affected_files:
-      item.file_contents = 'both\ttabs and\r\nCRLF\n'
-    # 3 source files, 1 error by file + 1 global CR error.
-    self.failUnless(len(PRESUBMIT.LocalChecks(api, MockOutputApi)) == 4)
-
-    for item in api.affected_files:
-      item.file_contents = 'file with\nzero \\t errors \\r\\n\n'
-    self.failIf(PRESUBMIT.LocalChecks(api, MockOutputApi))
-
-  def testLocalChecksDeletedFile(self):
-    api = MockInputApi(self)
-    api.affected_files = [
-      MockAffectedFile('foo/blat/source.py', 'D'),
-    ]
-    api.affected_files[0].file_contents = (
-        'file with \n\terror\nhere\r\nyes there')
-    self.failUnless(len(PRESUBMIT.LocalChecks(api, MockOutputApi)) == 0)
-
-
-if __name__ == '__main__':
-  unittest.main()