mirror of
https://github.com/dart-lang/sdk
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14531fa62d
Only delta from the original is a bad merge of tests/corelib/list_test.dart
This reverts commit 44d8be0ed3
.
BUG=
Review-Url: https://codereview.chromium.org/2774783002 .
92 lines
2 KiB
Dart
92 lines
2 KiB
Dart
// Copyright (c) 2015, 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 "dart:async";
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import "package:expect/expect.dart";
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import "package:async_helper/async_helper.dart";
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foo1(a) async {
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int k = 0;
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switch (a) {
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case 1:
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await 3;
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k += 1;
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break;
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case 2:
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k += a;
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return k + 2;
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default: k = 2; //# withDefault: ok
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}
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return k;
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}
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foo2(a) async {
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int k = 0;
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switch (await a) {
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case 1:
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await 3;
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k += 1;
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break;
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case 2:
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k += await a;
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return k + 2;
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default: k = 2; //# withDefault: ok
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}
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return k;
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}
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foo3(a) async {
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int k = 0;
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switch (a) {
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case 1:
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k += 1;
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break;
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case 2:
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k += a;
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return k + 2;
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default: k = 2; //# withDefault: ok
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}
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return k;
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}
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foo4(value) async {
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int k = 0;
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switch (await value) {
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case 1:
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k += 1;
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break;
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case 2:
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k += 2;
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return 2 + k;
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default: k = 2; //# withDefault: ok
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}
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return k;
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}
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futureOf(a) async => await a;
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test() async {
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Expect.equals(1, await foo1(1));
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Expect.equals(4, await foo1(2));
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Expect.equals(2, await foo1(3)); //# withDefault: ok
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Expect.equals(0, await foo1(3)); //# none: ok
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Expect.equals(1, await foo2(futureOf(1)));
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Expect.equals(4, await foo2(futureOf(2)));
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Expect.equals(2, await foo2(futureOf(3))); //# withDefault: ok
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Expect.equals(0, await foo2(futureOf(3))); //# none: ok
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Expect.equals(1, await foo3(1));
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Expect.equals(4, await foo3(2));
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Expect.equals(2, await foo3(3)); //# withDefault: ok
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Expect.equals(0, await foo3(3)); //# none: ok
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Expect.equals(1, await foo4(futureOf(1)));
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Expect.equals(4, await foo4(futureOf(2)));
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Expect.equals(2, await foo4(futureOf(3))); //# withDefault: ok
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Expect.equals(0, await foo4(futureOf(3))); //# none: ok
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}
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void main() {
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asyncStart();
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test().then((_) => asyncEnd());
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}
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