Bob Nystrom
edee53f93d
What is dead may never die. Change-Id: I80ef766b8ce2b6e1416df8e1f9b91fb74169dc79 Reviewed-on: https://dart-review.googlesource.com/7483 Reviewed-by: William Hesse <whesse@google.com>
36 lines
1.4 KiB
Dart
36 lines
1.4 KiB
Dart
// Copyright (c) 2015, 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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// Test that `null` is interpreted as `false` when passed as argument to
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// `caseSensitive` and `multiLine`.
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import 'package:expect/expect.dart';
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main() {
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testCaseSensitive();
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testMultiLine();
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}
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testCaseSensitive() {
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var r1 = new RegExp('foo');
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var r2 = new RegExp('foo', caseSensitive: true);
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var r3 = new RegExp('foo', caseSensitive: false);
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var r4 = new RegExp('foo', caseSensitive: null);
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Expect.isNull(r1.firstMatch('Foo'), "r1.firstMatch('Foo')");
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Expect.isNull(r2.firstMatch('Foo'), "r2.firstMatch('Foo')");
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Expect.isNotNull(r3.firstMatch('Foo'), "r3.firstMatch('Foo')");
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Expect.isNotNull(r4.firstMatch('Foo'), "r4.firstMatch('Foo')");
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}
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testMultiLine() {
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var r1 = new RegExp(r'^foo$');
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var r2 = new RegExp(r'^foo$', multiLine: true);
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var r3 = new RegExp(r'^foo$', multiLine: false);
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var r4 = new RegExp(r'^foo$', multiLine: null);
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Expect.isNull(r1.firstMatch('\nfoo\n'), "r1.firstMatch('\\nfoo\\n')");
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Expect.isNotNull(r2.firstMatch('\nfoo\n'), "r2.firstMatch('\\nfoo\\n')");
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Expect.isNull(r3.firstMatch('\nfoo\n'), "r3.firstMatch('\\nfoo\\n')");
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Expect.isNull(r4.firstMatch('\nfoo\n'), "r4.firstMatch('\\nfoo\\n')");
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}
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