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f50a306875
Lots of issues in map_test caused by the use of conflicting key types. BUG= R=rnystrom@google.com Review-Url: https://codereview.chromium.org/2990903002 .
47 lines
1.5 KiB
Dart
47 lines
1.5 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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main() {
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var map1 = {"foo": 42, "bar": 499};
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var map2 = {};
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var map3 = const {"foo": 42, "bar": 499};
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var map4 = const {};
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var map5 = new Map<String, int>();
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map5["foo"] = 43;
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map5["bar"] = 500;
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var map6 = new Map<String, bool>();
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Expect.isTrue(map1.keys is Iterable);
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Expect.isFalse(map1.keys is List);
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Expect.equals(2, map1.keys.length);
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Expect.equals("foo", map1.keys.first);
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Expect.equals("bar", map1.keys.last);
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Expect.isTrue(map2.keys is Iterable);
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Expect.isFalse(map2.keys is List);
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Expect.equals(0, map2.keys.length);
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Expect.isTrue(map3.keys is Iterable);
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Expect.isFalse(map3.keys is List);
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Expect.equals(2, map3.keys.length);
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Expect.equals("foo", map3.keys.first);
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Expect.equals("bar", map3.keys.last);
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Expect.isTrue(map4.keys is Iterable);
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Expect.isFalse(map4.keys is List);
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Expect.equals(0, map4.keys.length);
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Expect.isTrue(map5.keys is Iterable);
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Expect.isFalse(map5.keys is List);
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Expect.equals(2, map5.keys.length);
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Expect.isTrue(map5.keys.first == "foo" || map5.keys.first == "bar");
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Expect.isTrue(map5.keys.last == "foo" || map5.keys.last == "bar");
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Expect.notEquals(map5.keys.first, map5.keys.last);
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Expect.isTrue(map6.keys is Iterable);
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Expect.isFalse(map6.keys is List);
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Expect.equals(0, map6.keys.length);
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}
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