Bob Nystrom
0947675d6d
This technically steals a few tests from the previous batch that spans corelib and language, but I wanted to start from the top of the language tests. Removed application_test and application_negative_test because they are useless and the latter has never actually worked correctly since the day it was transliterated from the long-defunct application file syntax. R=bkonyi@google.com, whesse@google.com Review-Url: https://codereview.chromium.org/2984443003 .
46 lines
1.3 KiB
Dart
46 lines
1.3 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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import "package:expect/expect.dart";
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// Checks that abstract instance methods are correctly resolved.
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int get length => throw "error: top-level getter called";
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set height(x) {
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throw "error: top-level setter called";
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}
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width() {
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throw "error: top-level function called";
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}
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abstract class A {
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int get length; // Abstract instance getter.
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set height(int x); // Abstract instance setter.
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int width(); // Abstract instance method.
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// Must resolve to non-abstract length getter in subclass.
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get useLength => length;
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// Must resolve to non-abstract height setter in subclass.
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setHeight(x) => height = x;
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// Must resolve to non-abstract width() method in subclass.
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useWidth() => width();
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}
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class A1 extends A {
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int length; // Implies a length getter.
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int height; // Implies a height setter.
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int width() => 345;
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A1(this.length);
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}
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main() {
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var a = new A1(123);
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Expect.equals(123, a.useLength);
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a.setHeight(234);
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Expect.equals(234, a.height);
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Expect.equals(345, a.useWidth());
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print([a.useLength, a.height, a.useWidth()]);
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}
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