Testrunner for 3rd parties.

utils/testrunner/dart2js_task.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.
+
+/** A pipeline task to run the compiler. */
+class Dart2jsTask extends RunProcessTask {
+  final String _jsFileTemplate;
+
+  Dart2jsTask.checked(String dartFileTemplate, jsFileTemplate) :
+      _jsFileTemplate = jsFileTemplate {
+    init(config.dart2jsPath,
+        ['--enable_checked_mode', '--out=$_jsFileTemplate', dartFileTemplate],
+        config.timeout);
+  }
+
+  Dart2jsTask(String dartFileTemplate, jsFileTemplate) :
+      _jsFileTemplate = jsFileTemplate {
+    init(config.dart2jsPath, ['--out=$jsFileTemplate', dartFileTemplate],
+         config.timeout);
+  }
+
+  void cleanup(Path testfile, List stdout, List stderr,
+               bool logging, bool keepFiles) {
+    deleteFiles([_jsFileTemplate ], testfile, logging, keepFiles, stdout);
+  }
+}