blob: ba1c3dcf125d00eb2ff49a2d91bfa616c4b2c6a7 [file] [log] [blame]
// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
// @dart = 2.9
import "package:expect/expect.dart";
// Tests map literals.
class MapLiteralTest {
MapLiteralTest() {}
static testMain() {
var test = new MapLiteralTest();
test.testStaticInit();
test.testConstInit();
}
testStaticInit() {
var testClass = new StaticInit();
testClass.test();
}
testConstInit() {
var testClass = new ConstInit();
testClass.test();
}
testLocalInit() {
// Test construction of static const map literals
var map1 = {"a": 1, "b": 2};
// Test construction of static const map literals, with numbers
var map2 = {"1": 1, "2": 2};
Expect.equals(1, map1["a"]);
Expect.equals(2, map1["b"]);
Expect.equals(1, map2["1"]);
Expect.equals(2, map2["2"]);
}
}
class StaticInit {
StaticInit() {}
// Test construction of static const map literals
static const map1 = const {"a": 1, "b": 2};
// Test construction of static const map literals, with numbers
static const map2 = const {"1": 1, "2": 2};
test() {
Expect.equals(1, map1["a"]);
Expect.equals(2, map1["b"]);
Expect.equals(1, map2["1"]);
Expect.equals(2, map2["2"]);
}
}
class ConstInit {
final map1;
final map2;
ConstInit()
: this.map1 = {"a": 1, "b": 2},
this.map2 = {"1": 1, "2": 2} {}
test() {
Expect.equals(1, map1["a"]);
Expect.equals(2, map1["b"]);
Expect.equals(1, map2["1"]);
Expect.equals(2, map2["2"]);
}
}
main() {
MapLiteralTest.testMain();
}