Joshua Litt
20faaa5d94
Change-Id: Ib18f554c1076f27a3f7c0df5a36410da41a1f467 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/148784 Reviewed-by: Paul Berry <paulberry@google.com> Reviewed-by: Sigmund Cherem <sigmund@google.com>
65 lines
2.7 KiB
Dart
65 lines
2.7 KiB
Dart
// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// @dart = 2.7
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import '../helpers/memory_compiler.dart';
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import 'package:async_helper/async_helper.dart';
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import 'package:compiler/src/apiimpl.dart' show CompilerImpl;
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import 'package:compiler/src/common_elements.dart';
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import 'package:compiler/src/elements/entities.dart'
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show LibraryEntity, ClassEntity;
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import 'package:compiler/src/kernel/dart2js_target.dart';
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import 'package:compiler/src/kernel/loader.dart';
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import 'package:expect/expect.dart';
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import 'package:front_end/src/api_prototype/front_end.dart';
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import 'package:front_end/src/compute_platform_binaries_location.dart'
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show computePlatformBinariesLocation;
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import 'package:front_end/src/fasta/kernel/utils.dart' show serializeComponent;
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import 'package:kernel/target/targets.dart' show TargetFlags;
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/// Test that the compiler can successfully read in .dill kernel files rather
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/// than just string source files.
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main() {
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asyncTest(() async {
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String filename = 'tests/corelib_2/list_literal_test.dart';
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Uri uri = Uri.base.resolve(filename);
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DiagnosticCollector diagnostics = new DiagnosticCollector();
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OutputCollector output = new OutputCollector();
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Uri entryPoint = Uri.parse('memory:main.dill');
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var options = new CompilerOptions()
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..target = new Dart2jsTarget("dart2js", new TargetFlags())
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..packagesFileUri = Uri.base.resolve('.packages')
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..additionalDills = <Uri>[
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computePlatformBinariesLocation().resolve("dart2js_platform.dill"),
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]
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..setExitCodeOnProblem = true
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..verify = true;
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List<int> kernelBinary =
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serializeComponent((await kernelForProgram(uri, options)).component);
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CompilerImpl compiler = compilerFor(
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entryPoint: entryPoint,
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memorySourceFiles: {'main.dill': kernelBinary},
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diagnosticHandler: diagnostics,
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outputProvider: output);
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await compiler.setupSdk();
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KernelResult result = await compiler.kernelLoader.load(entryPoint);
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compiler.frontendStrategy.registerLoadedLibraries(result);
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Expect.equals(0, diagnostics.errors.length);
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Expect.equals(0, diagnostics.warnings.length);
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ElementEnvironment environment =
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compiler.frontendStrategy.elementEnvironment;
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LibraryEntity library = environment.lookupLibrary(uri);
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Expect.isNotNull(library);
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ClassEntity clss = environment.lookupClass(library, 'ListLiteralTest');
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Expect.isNotNull(clss);
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var member = environment.lookupClassMember(clss, 'testMain');
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Expect.isNotNull(member);
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});
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}
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