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438767ca3a
BUG= R=lrn@google.com Review URL: https://codereview.chromium.org//18529003 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@24726 260f80e4-7a28-3924-810f-c04153c831b5
76 lines
1.3 KiB
Dart
76 lines
1.3 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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void argument() {
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throw new ArgumentError(499);
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}
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void noSuchMethod() {
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(499).doesNotExist();
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}
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void nullThrown() {
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throw null;
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}
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void range() {
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throw new RangeError.range(0, 1, 2);
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}
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void fallThrough() {
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nested() {}
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switch (5) {
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case 5:
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nested();
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default:
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Expect.fail("Should not reach");
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}
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}
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abstract class A {
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foo();
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}
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void abstractClassInstantiation() {
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new A();
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}
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void unsupported() {
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throw new UnsupportedError("unsupported");
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}
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void unimplemented() {
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throw new UnimplementedError("unimplemented");
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}
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void state() {
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return [1, 2].single;
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}
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void type() {
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return 1 + "string";
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}
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main() {
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List<Function> errorFunctions = [
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argument, noSuchMethod, nullThrown, range, fallThrough,
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abstractClassInstantiation, unsupported, unimplemented, state,
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type ];
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for (var f in errorFunctions) {
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bool hasThrown = false;
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try {
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f();
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} catch(e) {
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hasThrown = true;
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Expect.isTrue(e.stackTrace is StackTrace,
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"$e doesn't have a non-null stack trace");
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}
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Expect.isTrue(hasThrown);
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}
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}
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