diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/String/prototype/charCodeAt/pos-coerce-err.js')
-rw-r--r-- | js/src/tests/test262/built-ins/String/prototype/charCodeAt/pos-coerce-err.js | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/charCodeAt/pos-coerce-err.js b/js/src/tests/test262/built-ins/String/prototype/charCodeAt/pos-coerce-err.js new file mode 100644 index 0000000000..3f30646ab3 --- /dev/null +++ b/js/src/tests/test262/built-ins/String/prototype/charCodeAt/pos-coerce-err.js @@ -0,0 +1,22 @@ +// 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-string.prototype.charcodeat +description: Error when attempting to coerce providec "pos" to a Number +info: | + [...] + 3. Let position be ? ToInteger(pos). + [...] + + 7.1.4 ToInteger + + 1. Let number be ? ToNumber(argument). +---*/ + +var noCoerce = Object.create(null); + +assert.throws(TypeError, function() { + ''.charCodeAt(noCoerce); +}); + +reportCompare(0, 0); |