Robert Nystrom
fc1b1ecc71
Change-Id: Idbcc965a27e9ffeedf5e0a1068b019de4193070f Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/127745 Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: Alexander Thomas <athom@google.com>
49 lines
1.1 KiB
Dart
49 lines
1.1 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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//
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import 'dart:async';
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import 'package:expect/expect.dart';
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later(vodka) => new Future.value(vodka);
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manana(tequila) async => tequila;
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// Regression test for issue 21536.
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testNestedFunctions() async {
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var a = await later('Asterix').then((tonic) {
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return later(tonic);
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});
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var o = await manana('Obelix').then(manana);
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Expect.equals("$a and $o", "Asterix and Obelix");
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}
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addLater({a, b}) => new Future.value(a + b);
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// Regression test for issue 21480.
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testNamedArguments() async {
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var sum = await addLater(a: 5, b: 10);
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Expect.equals(sum, 15);
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sum = await addLater(b: 11, a: -11);
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Expect.equals(sum, 0);
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}
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testSideEffects() async {
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Future foo(int a1, int a2) {
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Expect.equals(10, a1);
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Expect.equals(11, a2);
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return new Future.value();
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}
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int a = 10;
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await foo(a++, a++);
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Expect.equals(12, a);
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}
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main() async {
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testNestedFunctions();
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testNamedArguments();
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testSideEffects();
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}
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