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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/prototype/__defineGetter__/this-non-obj.js | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/prototype/__defineGetter__/this-non-obj.js b/js/src/tests/test262/built-ins/Object/prototype/__defineGetter__/this-non-obj.js new file mode 100644 index 0000000000..1629696292 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/prototype/__defineGetter__/this-non-obj.js @@ -0,0 +1,32 @@ +// 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-additional-properties-of-the-object.prototype-object +description: Behavior when "this" value is not Object-coercible +info: | + 1. Let O be ? ToObject(this value). +features: [__getter__] +---*/ + +var __defineGetter__ = Object.prototype.__defineGetter__; +var noop = function() {}; +var toStringCount = 0; +var key = { + toString: function() { + toStringCount += 1; + } +}; + +assert.sameValue(typeof __defineGetter__, 'function'); + +assert.throws(TypeError, function() { + __defineGetter__.call(undefined, key, noop); +}, 'undefined'); + +assert.throws(TypeError, function() { + __defineGetter__.call(null, key, noop); +}, 'null'); + +assert.sameValue(toStringCount, 0); + +reportCompare(0, 0); |