Robert Nystrom
5ed88471ec
Change-Id: I0726fa252736a83a2d80345d71c05aacf8ed0649 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/142941 Commit-Queue: Bob Nystrom <rnystrom@google.com> Auto-Submit: Bob Nystrom <rnystrom@google.com> Reviewed-by: Leaf Petersen <leafp@google.com>
40 lines
975 B
Dart
40 lines
975 B
Dart
// Copyright (c) 2011, 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 test program testing closures.
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import "package:expect/expect.dart";
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class LocalFunction3Test {
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static testExceptions() {
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dynamic f = (int n) {
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return n + 1;
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};
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Expect.equals(true, f is Object);
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bool exception_caught = false;
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try {
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f.xyz(0);
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} on NoSuchMethodError {
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exception_caught = true;
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}
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Expect.equals(true, exception_caught);
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exception_caught = false;
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String f_string = "";
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try {
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f_string = f.toString();
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} on NoSuchMethodError {
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exception_caught = true;
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}
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Expect.equals(false, exception_caught);
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Expect.equals(true, f_string.startsWith("Closure"));
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}
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static testMain() {
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testExceptions();
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}
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}
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main() {
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LocalFunction3Test.testMain();
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}
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