Johnni Winther
9bac9ee596
Change-Id: Ief047cc08b3df47be3381336ec37ed24c53e6302 Reviewed-on: https://dart-review.googlesource.com/53980 Reviewed-by: Sigmund Cherem <sigmund@google.com>
53 lines
1.6 KiB
Dart
53 lines
1.6 KiB
Dart
// Copyright (c) 2013, 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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import 'package:expect/expect.dart';
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import 'package:async_helper/async_helper.dart';
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import '../compiler_helper.dart';
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const String TEST_ONE = r"""
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foo(a) {
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var myVariableName = a.toString();
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print(myVariableName);
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print(myVariableName);
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}
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""";
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const String TEST_TWO = r"""
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class A {
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var length;
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}
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foo(a) {
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print([]); // Make sure the array class is instantiated.
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return new A().length + a.length;
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}
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""";
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main() {
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runTests() async {
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// Check that one-shot interceptors preserve variable names, see
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// https://code.google.com/p/dart/issues/detail?id=8106.
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await compile(TEST_ONE, entry: 'foo', check: (String generated) {
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Expect.isTrue(
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generated.contains(new RegExp(r'[$A-Z]+\.toString\$0\$\(a\)')));
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Expect.isTrue(generated.contains('myVariableName'));
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});
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// Check that an intercepted getter that does not need to be
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// intercepted, is turned into a regular getter call or field
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// access.
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await compile(TEST_TWO, entry: 'foo', check: (String generated) {
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Expect.isFalse(generated.contains(r'a.get$length()'));
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Expect
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.isTrue(generated.contains(new RegExp(r'[$A-Z]+\.A\$\(\)\.length')));
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Expect.isTrue(
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generated.contains(new RegExp(r'[$A-Z]+\.get\$length\$as\(a\)')));
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});
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}
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asyncTest(() async {
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print('--test from kernel------------------------------------------------');
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await runTests();
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});
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}
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