Matthias Hausner
647ada25ed
BUG=24594 R=rmacnak@google.com Review URL: https://codereview.chromium.org/1407103002 .
115 lines
2.5 KiB
Dart
115 lines
2.5 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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// SharedOptions=--enable-enum
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import 'package:expect/expect.dart';
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enum Enum1 { _ }
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enum Enum2 { A }
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enum Enum3 { B, C }
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enum Enum4 { D, E, }
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enum Enum5 { F, G, H }
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enum _Enum6 { I, _J }
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main() {
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Expect.equals('Enum1._', Enum1._.toString());
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Expect.equals(0, Enum1._.index);
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Expect.listEquals([Enum1._], Enum1.values);
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Enum1.values.forEach(test1);
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Expect.equals('Enum2.A', Enum2.A.toString());
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Expect.equals(0, Enum2.A.index);
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Expect.listEquals([Enum2.A], Enum2.values);
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Expect.identical(const [Enum2.A], Enum2.values);
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Enum2.values.forEach(test2);
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Expect.equals('Enum3.B', Enum3.B.toString());
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Expect.equals('Enum3.C', Enum3.C.toString());
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Expect.equals(0, Enum3.B.index);
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Expect.equals(1, Enum3.C.index);
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Expect.listEquals([Enum3.B, Enum3.C], Enum3.values);
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Enum3.values.forEach(test3);
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Expect.equals('Enum4.D', Enum4.D.toString());
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Expect.equals('Enum4.E', Enum4.E.toString());
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Expect.equals(0, Enum4.D.index);
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Expect.equals(1, Enum4.E.index);
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Expect.listEquals([Enum4.D, Enum4.E], Enum4.values);
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Enum4.values.forEach(test4);
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Expect.equals('Enum5.F', Enum5.F.toString());
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Expect.equals('Enum5.G', Enum5.G.toString());
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Expect.equals('Enum5.H', Enum5.H.toString());
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Expect.equals(0, Enum5.F.index);
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Expect.equals(1, Enum5.G.index);
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Expect.equals(2, Enum5.H.index);
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Expect.listEquals([Enum5.F, Enum5.G, Enum5.H], Enum5.values);
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Enum5.values.forEach(test5);
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Expect.equals('_Enum6.I', _Enum6.I.toString());
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Expect.equals('_Enum6._J', _Enum6._J.toString());
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}
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test1(Enum1 e) {
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int index;
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switch (e) {
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case Enum1._:
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index = 0;
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break;
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}
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Expect.equals(e.index, index);
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}
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test2(Enum2 e) {
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int index;
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switch (e) {
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case Enum2.A:
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index = 0;
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break;
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}
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Expect.equals(e.index, index);
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}
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test3(Enum3 e) {
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int index;
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switch (e) {
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case Enum3.C:
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index = 1;
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break;
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case Enum3.B:
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index = 0;
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break;
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}
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Expect.equals(e.index, index);
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}
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test4(Enum4 e) {
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int index;
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switch (e) {
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case Enum4.D:
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index = 0;
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break;
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case Enum4.E:
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index = 1;
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break;
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}
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Expect.equals(e.index, index);
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}
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test5(Enum5 e) {
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int index;
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switch (e) {
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case Enum5.H:
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index = 2;
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break;
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case Enum5.F:
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index = 0;
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break;
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case Enum5.G:
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index = 1;
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break;
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}
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Expect.equals(e.index, index);
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} |