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Ensure _.escapeRegExp escapes line terminators.

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jdalton
2015-06-19 22:04:36 -07:00
parent 4896c725b6
commit 192667d65f
2 changed files with 19 additions and 19 deletions
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29
test/test.js
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@@ -4222,29 +4222,31 @@
QUnit.module('lodash.escapeRegExp');
(function() {
var escaped = '\\/\\^\\$\\.\\*\\+\\?\\(\\)\\[\\]\\{\\}\\|\\n\\r\\u2028\\u2029\\\\',
unescaped = '/^$.*+?()[]{}|\n\r\u2028\u2029\\';
test('should escape values', 1, function() {
var escaped = '\\.\\*\\+\\?\\^\\$\\{\\}\\(\\)\\|\\[\\]\\/\\\\',
unescaped = '.*+?^${}()|[\]\/\\';
escaped += escaped;
unescaped += unescaped;
strictEqual(_.escapeRegExp(unescaped), escaped);
strictEqual(_.escapeRegExp(unescaped + unescaped), escaped + escaped);
});
test('should handle strings with nothing to escape', 1, function() {
strictEqual(_.escapeRegExp('abc'), 'abc');
});
test('should return `"(?:)"` when provided nullish or empty string values', 3, function() {
strictEqual(_.escapeRegExp(null), '(?:)');
strictEqual(_.escapeRegExp(undefined), '(?:)');
strictEqual(_.escapeRegExp(''), '(?:)');
});
test('should work with `eval` and `Function`', 2, function() {
var string = '[lodash](https://lodash.com/)',
escaped = _.escapeRegExp(string),
regexp = eval('(/' + escaped + '/)');
var actual = _.escapeRegExp(unescaped),
regexp = eval('(/' + actual + '/)');
ok(regexp.test(string));
ok(regexp.test(unescaped));
regexp = Function('return /' + escaped + '/')();
ok(regexp.test(string));
regexp = Function('return /' + actual + '/')();
ok(regexp.test(unescaped));
});
}());
@@ -17819,7 +17821,6 @@
'camelCase',
'capitalize',
'escape',
'escapeRegExp',
'kebabCase',
'pad',
'padLeft',