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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/prototype/__defineSetter__/setter-non-callable.js | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/prototype/__defineSetter__/setter-non-callable.js b/js/src/tests/test262/built-ins/Object/prototype/__defineSetter__/setter-non-callable.js new file mode 100644 index 0000000000..e22a45f967 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/prototype/__defineSetter__/setter-non-callable.js @@ -0,0 +1,45 @@ +// 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 getter is not callable +info: | + [...] + 2. If IsCallable(setter) is false, throw a TypeError exception. +features: [Symbol, __setter__] +---*/ + +var subject = {}; +var symbol = Symbol(''); +var toStringCount = 0; +var key = { + toString: function() { + toStringCount += 1; + } +}; + +assert.sameValue(typeof Object.prototype.__defineSetter__, 'function'); + +assert.throws(TypeError, function() { + subject.__defineSetter__(key, ''); +}, 'string'); + +assert.throws(TypeError, function() { + subject.__defineSetter__(key, 23); +}, 'number'); + +assert.throws(TypeError, function() { + subject.__defineSetter__(key, true); +}, 'boolean'); + +assert.throws(TypeError, function() { + subject.__defineSetter__(key, symbol); +}, 'symbol'); + +assert.throws(TypeError, function() { + subject.__defineSetter__(key, {}); +}, 'object'); + +assert.sameValue(toStringCount, 0); + +reportCompare(0, 0); |