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>
93 lines
2.3 KiB
Dart
93 lines
2.3 KiB
Dart
// Copyright (c) 2014, 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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// Test that the helper [Compiler.inUserCode] works as intended.
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import 'dart:async';
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import 'package:async_helper/async_helper.dart';
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import 'package:expect/expect.dart';
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import 'package:compiler/src/compiler.dart' show Compiler;
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import '../helpers/memory_compiler.dart';
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const SOURCE = const {
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'main.dart': """
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library main;
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import 'dart:async';
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import 'foo.dart';
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import 'pkg/sub/bar.dart';
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import 'package:sub/bar.dart';
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import 'package:sup/boz.dart';
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main() {}
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""",
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'foo.dart': """
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library foo;
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""",
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'pkg/sub/bar.dart': """
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library sub.bar;
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import 'package:sup/boz.dart';
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import 'baz.dart';
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main() {}
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""",
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'pkg/sub/baz.dart': """
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library sub.baz;
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""",
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'pkg/sup/boz.dart': """
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library sup.boz;
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""",
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'.packages': """
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sub:pkg/sub/
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sup:pkg/sup/
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"""
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};
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Future test(Uri entryPoint, Map<String, bool> expectedResults) async {
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print("Test: $entryPoint");
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CompilationResult result = await runCompiler(
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entryPoint: entryPoint,
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memorySourceFiles: SOURCE,
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packageConfig: Uri.parse('memory:.packages'));
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Compiler compiler = result.compiler;
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expectedResults.forEach((String uri, bool expectedResult) {
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dynamic element = compiler.frontendStrategy.elementEnvironment
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.lookupLibrary(Uri.parse(uri));
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Expect.isNotNull(element, "Unknown library '$uri'.");
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Expect.equals(
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expectedResult,
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compiler.inUserCode(element),
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expectedResult
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? "Library '$uri' expected to be in user code"
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: "Library '$uri' not expected to be in user code");
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});
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}
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void main() {
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asyncTest(runTests);
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}
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Future runTests() async {
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await test(Uri.parse('memory:main.dart'), {
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'memory:main.dart': true,
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'memory:foo.dart': true,
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'memory:pkg/sub/bar.dart': true,
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'memory:pkg/sub/baz.dart': true,
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'package:sub/bar.dart': false,
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'package:sub/baz.dart': false,
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'package:sup/boz.dart': false,
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'dart:core': false,
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'dart:async': false
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});
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await test(Uri.parse('package:sub/bar.dart'), {
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'package:sub/bar.dart': true,
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'package:sub/baz.dart': true,
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'package:sup/boz.dart': false,
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'dart:core': false
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});
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}
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