blob: 81b7c072a825c6e197fe7f24edc246f88f6e142a [file] [log] [blame]
// Copyright (c) 2017, 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.
import 'dart:async';
import 'dart:io';
import 'memory_compiler.dart';
import 'package:async_helper/async_helper.dart';
import 'package:compiler/src/commandline_options.dart';
import 'package:compiler/src/common_elements.dart';
import 'package:compiler/src/diagnostics/spannable.dart' show Spannable;
import 'package:compiler/src/elements/entities.dart'
show LibraryEntity, ClassEntity;
import 'package:compiler/src/io/source_file.dart' show Binary;
import 'package:compiler/src/library_loader.dart' show ScriptLoader;
import 'package:compiler/src/script.dart' show Script;
import 'package:compiler/src/apiimpl.dart' show CompilerImpl;
import "package:expect/expect.dart";
import 'package:front_end/front_end.dart';
import 'package:front_end/src/fasta/kernel/utils.dart' show serializeProgram;
import 'package:compiler/src/kernel/dart2js_target.dart';
import 'package:kernel/target/targets.dart' show TargetFlags;
class TestScriptLoader implements ScriptLoader {
CompilerImpl compiler;
TestScriptLoader(this.compiler);
Future<Script> readScript(Uri uri, [Spannable spannable]) =>
compiler.readScript(uri, spannable);
Future<Binary> readBinary(Uri uri, [Spannable spannable]) =>
compiler.readBinary(uri, spannable);
}
/// Test that the compiler can successfully read in .dill kernel files rather
/// than just string source files.
main() {
asyncTest(() async {
String filename = 'tests/corelib_2/list_literal_test.dart';
Uri uri = Uri.base.resolve(filename);
DiagnosticCollector diagnostics = new DiagnosticCollector();
OutputCollector output = new OutputCollector();
Uri entryPoint = Uri.parse('memory:main.dill');
String buildDir = Platform.isMacOS ? 'xcodebuild' : 'out';
String configuration =
Platform.environment['DART_CONFIGURATION'] ?? 'ReleaseX64';
String sdkPath = '$buildDir/$configuration/patched_dart2js_sdk/';
var platform = Uri.base.resolve('$sdkPath/platform.dill');
var options = new CompilerOptions()
..target = new Dart2jsTarget(new TargetFlags())
..packagesFileUri = Uri.base.resolve('.packages')
..linkedDependencies = [platform]
..setExitCodeOnProblem = true
..verify = true;
List<int> kernelBinary =
serializeProgram(await kernelForProgram(uri, options));
CompilerImpl compiler = compilerFor(
entryPoint: entryPoint,
memorySourceFiles: {'main.dill': kernelBinary},
diagnosticHandler: diagnostics,
outputProvider: output,
options: [Flags.useKernel]);
await compiler.setupSdk();
await compiler.libraryLoader.loadLibrary(entryPoint);
Expect.equals(0, diagnostics.errors.length);
Expect.equals(0, diagnostics.warnings.length);
ElementEnvironment environment =
compiler.frontendStrategy.elementEnvironment;
LibraryEntity library = environment.lookupLibrary(uri);
Expect.isNotNull(library);
ClassEntity clss = environment.lookupClass(library, 'ListLiteralTest');
Expect.isNotNull(clss);
var member = environment.lookupClassMember(clss, 'testMain');
Expect.isNotNull(member);
});
}