blob: 71d959eb6bc0093c370e7451c3201ceaa65a075c [file] [log] [blame]
// Copyright (c) 2015, 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
// Test that `null` is interpreted as `false` when passed as argument to
// `caseSensitive` and `multiLine`.
import 'package:expect/expect.dart';
main() {
testCaseSensitive() {
var r1 = new RegExp('foo');
var r2 = new RegExp('foo', caseSensitive: true);
var r3 = new RegExp('foo', caseSensitive: false);
var r4 = new RegExp('foo', caseSensitive: null);
Expect.isNull(r1.firstMatch('Foo'), "r1.firstMatch('Foo')");
Expect.isNull(r2.firstMatch('Foo'), "r2.firstMatch('Foo')");
Expect.isNotNull(r3.firstMatch('Foo'), "r3.firstMatch('Foo')");
Expect.isNotNull(r4.firstMatch('Foo'), "r4.firstMatch('Foo')");
testMultiLine() {
var r1 = new RegExp(r'^foo$');
var r2 = new RegExp(r'^foo$', multiLine: true);
var r3 = new RegExp(r'^foo$', multiLine: false);
var r4 = new RegExp(r'^foo$', multiLine: null);
Expect.isNull(r1.firstMatch('\nfoo\n'), "r1.firstMatch('\\nfoo\\n')");
Expect.isNotNull(r2.firstMatch('\nfoo\n'), "r2.firstMatch('\\nfoo\\n')");
Expect.isNull(r3.firstMatch('\nfoo\n'), "r3.firstMatch('\\nfoo\\n')");
Expect.isNull(r4.firstMatch('\nfoo\n'), "r4.firstMatch('\\nfoo\\n')");