John Messerly
79 lines
1.6 KiB
Dart
79 lines
1.6 KiB
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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import "package:expect/expect.dart";
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// Tests map literals.
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class MapLiteralTest {
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MapLiteralTest() {}
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static testMain() {
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var test = new MapLiteralTest();
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test.testStaticInit();
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test.testConstInit();
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}
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testStaticInit() {
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var testClass = new StaticInit();
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testClass.test();
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}
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testConstInit() {
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var testClass = new ConstInit();
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testClass.test();
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}
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testLocalInit() {
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// Test construction of static const map literals
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var map1 = {"a":1, "b":2};
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// Test construction of static const map literals, with numbers
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var map2 = {"1":1, "2":2};
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Expect.equals(1, map1["a"]);
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Expect.equals(2, map1["b"]);
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Expect.equals(1, map2["1"]);
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Expect.equals(2, map2["2"]);
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}
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}
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class StaticInit {
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StaticInit() {}
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// Test construction of static const map literals
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static const map1 = const {"a":1, "b":2};
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// Test construction of static const map literals, with numbers
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static const map2 = const {"1":1, "2":2};
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test() {
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Expect.equals(1, map1["a"]);
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Expect.equals(2, map1["b"]);
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Expect.equals(1, map2["1"]);
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Expect.equals(2, map2["2"]);
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}
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}
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class ConstInit {
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final map1;
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final map2;
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ConstInit() : this.map1 = {"a":1, "b":2}, this.map2 = {"1":1, "2":2} {
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}
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test() {
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Expect.equals(1, map1["a"]);
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Expect.equals(2, map1["b"]);
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Expect.equals(1, map2["1"]);
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Expect.equals(2, map2["2"]);
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}
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}
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main() {
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MapLiteralTest.testMain();
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}
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