diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Symbol/keyFor/arg-symbol-registry-hit.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Symbol/keyFor/arg-symbol-registry-hit.js | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Symbol/keyFor/arg-symbol-registry-hit.js b/js/src/tests/test262/built-ins/Symbol/keyFor/arg-symbol-registry-hit.js new file mode 100644 index 0000000000..f3019ec719 --- /dev/null +++ b/js/src/tests/test262/built-ins/Symbol/keyFor/arg-symbol-registry-hit.js @@ -0,0 +1,17 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-symbol.keyfor +description: Called with Symbol value that exists in the global symbol registry +info: | + 1. If Type(sym) is not Symbol, throw a TypeError exception. + 2. For each element e of the GlobalSymbolRegistry List (see 19.4.2.1), + a. If SameValue(e.[[Symbol]], sym) is true, return e.[[Key]]. +features: [Symbol] +---*/ + +var canonical = Symbol.for('s'); + +assert.sameValue(Symbol.keyFor(canonical), 's'); + +reportCompare(0, 0); |