Support for pixel layout tests.

utils/testrunner/configuration.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 /**
  * The command line and other arguments passed to the test runner are
  * gathered into a global [Configuration] instance that controls the
  * execution. For details on the various options here see
  * [getOptionParser].
  */
 class Configuration {
   final String unittestPath;
   final bool runInBrowser;
   final bool runIsolated;
   final bool verbose;
   final bool immediateOutput;
+  final bool layoutText;
+  final bool layoutPixel;
   final bool produceSummary;
   final bool includeTime;
   final bool listFiles;
   final bool listTests;
   final bool listGroups;
   final String listFormat;
   final String passFormat;
   final String failFormat;
   final String errorFormat;
   final List includeFilter;
   final List excludeFilter;
   final int timeout;
   final String runtime;
   final bool checkedMode;
   final bool keepTests;
   final bool stopOnFailure;
   final int maxTasks;
   final String outputStream;
   final String logStream;
   final String tempDir;
-  final bool generateRenders;
+  final bool regenerate;
   String dart2jsPath;
   String drtPath;
   String dartPath;
   bool filtering;
 
   Configuration(ArgParser parser, ArgResults options) :
     unittestPath = makePathAbsolute(options['unittest']),
     runIsolated = options['isolate'],
     runInBrowser = (options['runtime'] != 'vm'),
     verbose = (options['log'] != 'none' && !options['list-groups']),
     immediateOutput = options['immediate'],
+    layoutText = options['layout-text'],
+    layoutPixel = options['layout-pixel'],
     produceSummary = options['summary'],
     includeTime = options['time'],
     listFiles = options['list-files'],
     listTests = options['list-tests'],
     listGroups = options['list-groups'],
     listFormat = options['list-format'],
     passFormat = options['pass-format'],
     failFormat = options['fail-format'],
     errorFormat = options['error-format'],
     includeFilter = options['include'],
     excludeFilter = options['exclude'],
     timeout = parseInt(options['timeout']),
     runtime = options['runtime'],
     checkedMode = options['checked'],
     keepTests = (options['keep-files'] &&
             !(options['list-groups'] || options['list-tests'])),
     stopOnFailure = options['stop-on-failure'],
     maxTasks = parseInt(options['tasks']),
     outputStream = options['out'],
     logStream = options['log'],
     tempDir = options['tempdir'],
-    generateRenders = options['generate-renders'] {
+    regenerate = options['regenerate'] {
     filtering = (includeFilter.length > 0 || excludeFilter.length > 0);
     var dartsdk = options['dartsdk'];
     var pathSep = Platform.pathSeparator;
 
     if (dartsdk == null ||
         parser.getDefault('dart2js') != options['dart2js']) {
       dart2jsPath = options['dart2js'];
     } else {
       dart2jsPath = '$dartsdk${pathSep}dart-sdk${pathSep}bin${pathSep}dart2js';
     }
 
     if (dartsdk == null ||
         parser.getDefault('dart') != options['dart']) {
       dartPath = options['dart'];
     } else {
       dartPath = '$dartsdk${pathSep}dart-sdk${pathSep}bin${pathSep}dart';
     }
 
     if (dartsdk == null ||
         parser.getDefault('drt') != options['drt']) {
       drtPath = options['drt'];
     } else {
       drtPath = '$dartsdk${pathSep}chromium${pathSep}DumpRenderTree';
     }
   }
 }