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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/ArrayBuffer/prototype/resizable/this-is-not-object.js | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/ArrayBuffer/prototype/resizable/this-is-not-object.js b/js/src/tests/test262/built-ins/ArrayBuffer/prototype/resizable/this-is-not-object.js new file mode 100644 index 0000000000..164f17775c --- /dev/null +++ b/js/src/tests/test262/built-ins/ArrayBuffer/prototype/resizable/this-is-not-object.js @@ -0,0 +1,51 @@ +// |reftest| skip -- resizable-arraybuffer is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-get-arraybuffer.prototype.resizable +description: Throws a TypeError exception when `this` is not Object +info: | + get ArrayBuffer.prototype.resizable + + 1. Let O be the this value. + 2. Perform ? RequireInternalSlot(O, [[ArrayBufferData]]). + [...] +features: [Symbol, resizable-arraybuffer] +---*/ + +var getter = Object.getOwnPropertyDescriptor( + ArrayBuffer.prototype, "resizable" +).get; + +assert.sameValue(typeof getter, "function"); + +assert.throws(TypeError, function() { + getter.call(undefined); +}, "this is undefined"); + +assert.throws(TypeError, function() { + getter.call(null); +}, "this is null"); + +assert.throws(TypeError, function() { + getter.call(42); +}, "this is 42"); + +assert.throws(TypeError, function() { + getter.call("1"); +}, "this is a string"); + +assert.throws(TypeError, function() { + getter.call(true); +}, "this is true"); + +assert.throws(TypeError, function() { + getter.call(false); +}, "this is false"); + +var s = Symbol("s"); +assert.throws(TypeError, function() { + getter.call(s); +}, "this is a Symbol"); + +reportCompare(0, 0); |