lrn@google.com
3c0ac360e7
Make String.codeUnits return a List. Review URL: https://codereview.chromium.org//12282038 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@18960 260f80e4-7a28-3924-810f-c04153c831b5
48 lines
1.6 KiB
Dart
Executable File
48 lines
1.6 KiB
Dart
Executable File
#!/usr/bin/env dart
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// 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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library unicode_tests;
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import 'dunit.dart';
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import '../../../sdk/lib/utf/utf.dart';
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void main() {
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TestSuite suite = new TestSuite();
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suite.registerTestClass(new UnicodeTests());
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suite.run();
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}
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class UnicodeTests extends TestClass {
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static const String testPhrase =
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"The quick brown fox jumps over the lazy dog.";
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static const List<int> testCodepoints = const<int> [
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84, 104, 101, 32, 113, 117, 105, 99, 107, 32, 98, 114, 111, 119, 110,
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32, 102, 111, 120, 32, 106, 117, 109, 112, 115, 32, 111, 118, 101, 114,
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32, 116, 104, 101, 32, 108, 97, 122, 121, 32, 100, 111, 103, 46];
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void registerTests(TestSuite suite) {
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register("testCodepointsToString", testCodepointsToString, suite);
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register("testStringCharCodes", testStringCharCodes, suite);
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register("testEmptyStringFromCharCodes", testEmptyStringFromCharCodes, suite);
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register("testEmptyStringCharCodes", testEmptyStringCharCodes, suite);
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}
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void testStringCharCodes() {
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Expect.listEquals(testCodepoints, testPhrase.codeUnits);
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}
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void testCodepointsToString() {
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Expect.stringEquals(testPhrase, new String.fromCharCodes(testCodepoints));
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}
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void testEmptyStringFromCharCodes() {
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Expect.stringEquals("", new String.fromCharCodes(<int>[]));
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}
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void testEmptyStringCharCodes() {
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Expect.listEquals([], "".codeUnits);
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}
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}
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