diff options
Diffstat (limited to 'deps/v8/test/mjsunit/es6/string-match.js')
-rw-r--r-- | deps/v8/test/mjsunit/es6/string-match.js | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/es6/string-match.js b/deps/v8/test/mjsunit/es6/string-match.js new file mode 100644 index 0000000000..2c7affe454 --- /dev/null +++ b/deps/v8/test/mjsunit/es6/string-match.js @@ -0,0 +1,18 @@ +// Copyright 2015 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +var pattern = {}; +pattern[Symbol.match] = function(string) { + return string.length; +}; +// Check object coercible fails. +assertThrows(() => String.prototype.match.call(null, pattern), + TypeError); +// Override is called. +assertEquals(5, "abcde".match(pattern)); +// Non-callable override. +pattern[Symbol.match] = "dumdidum"; +assertThrows(() => "abcde".match(pattern), TypeError); + +assertEquals("[Symbol.match]", RegExp.prototype[Symbol.match].name); |