Jacob Richman
2dcd56ef43
There are far too many files here to review everyone carefully. Spot checking most of the diffs look good as test code is generally written with less care than application code so lots of ugly formatting get through. If people notice files where the automated formatting bothers them feel free to comment indicating file names and I'll move spaces within comments to make the formatting cleaner and use comments to force block formatting as I have done for other case where formatting looked bad. BUG= R=efortuna@google.com Review-Url: https://codereview.chromium.org/2771453003 .
87 lines
1.7 KiB
Dart
87 lines
1.7 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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import "package:expect/expect.dart";
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class ParameterInitializerTest {
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static testMain() {
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var obj = new Foo.untyped(1);
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Expect.equals(1, obj.x);
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obj = new Foo.supertype(9);
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Expect.equals(9, obj.x);
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obj = new Foo.subtype(7);
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Expect.equals(7, obj.x);
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obj = new Foo.optional(111);
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Expect.equals(111, obj.x);
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obj = new Foo.optional();
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Expect.equals(5, obj.x);
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obj = new Foo(1);
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Expect.equals(2, obj.x);
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obj = new SubFoo(42);
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Expect.equals(1, obj.x);
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obj = new SubSubFoo(42);
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Expect.equals(1, obj.x);
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}
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}
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class Foo {
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Foo(num this.x) {
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// Reference to x must resolve to the field.
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x++;
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Expect.equals(this.x, x);
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}
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Foo.untyped(this.x) {}
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Foo.supertype(Object this.x) {}
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Foo.subtype(int this.x) {}
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Foo.optional([this.x = 5]) {}
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num x;
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}
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class SubFoo extends Foo {
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SubFoo(num y)
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: super(y),
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x_ = 0 {
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// Subfoo.setter of x has been invoked in the Foo constructor.
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Expect.equals(x, 1);
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Expect.equals(x_, 1);
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// The super.x will resolved to the field in Foo.
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Expect.equals(super.x, y);
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}
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get x {
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return x_;
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}
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set x(num val) {
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x_ = val;
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}
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num x_;
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}
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class SubSubFoo extends SubFoo {
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SubSubFoo(num y) : super(y) {
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// Subfoo.setter of x has been invoked in the Foo constructor.
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Expect.equals(x, 1);
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Expect.equals(x_, 1);
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// There is no way to get to the field in Foo.
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Expect.equals(super.x, 1);
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}
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}
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main() {
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ParameterInitializerTest.testMain();
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}
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