Ben Konyi
42d354c91d
This block felt trickier than others, mostly due to random errors that I wasn't able to find a cause for. Tests that I'm uncertain about are: -first_regression_test -future_timeout_test -future_or_bad_type_test/implements These all have status entries to prevent failures, but I think these tests need another set of eyes. BUG= R=rnystrom@google.com Review-Url: https://codereview.chromium.org/2999943002 .
44 lines
1.1 KiB
Dart
44 lines
1.1 KiB
Dart
// Copyright (c) 2012, 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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library future_test;
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import "package:expect/expect.dart";
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import 'dart:async';
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main() {
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compare(func) {
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// Compare the results of the following two futures.
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Future f1 = new Future(func);
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Future f2 = new Future.value().then((_) => func());
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f2.catchError((_) {}); // I'll get the error later.
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f1.then((v1) {
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f2.then((v2) {
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Expect.equals(v1, v2);
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});
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}, onError: (e1) {
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f2.then((_) {
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Expect.fail("Expected error");
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}, onError: (e2) {
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Expect.equals(e1, e2);
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});
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});
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}
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Future val = new Future.value(42);
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Future err1 = new Future.error("Error")..catchError((_) {});
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compare(() => 42);
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compare(() => val);
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compare(() {
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throw "Flif";
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});
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compare(() => err1);
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bool hasExecuted = false;
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compare(() {
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hasExecuted = true;
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return 499;
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});
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Expect.isFalse(hasExecuted);
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}
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