// Copyright (c) 2014, 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. | |
library dart_backend.test_helper; | |
import 'dart:async'; | |
import 'package:async_helper/async_helper.dart'; | |
import 'package:compiler/compiler.dart' as api; | |
import 'package:compiler/src/dart2jslib.dart'; | |
import '../../../../pkg/analyzer2dart/test/test_helper.dart'; | |
import '../compiler_helper.dart'; | |
/// Compiles the given dart code (which must include a 'main' function) and | |
/// returns the compiler. | |
Future<Compiler> compilerFor(String code, | |
{api.CompilerOutputProvider outputProvider}) { | |
MockCompiler compiler = new MockCompiler.internal( | |
emitJavaScript: false, | |
enableMinification: false, | |
outputProvider: outputProvider); | |
compiler.diagnosticHandler = createHandler(compiler, code); | |
return compiler.init().then((_) { | |
compiler.parseScript(code); | |
Element element = compiler.mainApp.find('main'); | |
if (element == null) return null; | |
compiler.mainFunction = element; | |
compiler.phase = Compiler.PHASE_RESOLVING; | |
compiler.backend.enqueueHelpers(compiler.enqueuer.resolution, | |
compiler.globalDependencies); | |
compiler.processQueue(compiler.enqueuer.resolution, element); | |
compiler.world.populate(); | |
compiler.backend.onResolutionComplete(); | |
compiler.irBuilder.buildNodes(); | |
return compiler; | |
}); | |
} | |
/// Test group using async_helper. | |
asyncTester(Group group, RunTest runTest) { | |
asyncTest(() => Future.forEach(group.results, runTest)); | |
} |