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Diffstat (limited to 'test/built-ins/TypedArray/prototype/set/BigInt/array-arg-return-abrupt-from-src-tonumber-value.js')
-rw-r--r-- | test/built-ins/TypedArray/prototype/set/BigInt/array-arg-return-abrupt-from-src-tonumber-value.js | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/test/built-ins/TypedArray/prototype/set/BigInt/array-arg-return-abrupt-from-src-tonumber-value.js b/test/built-ins/TypedArray/prototype/set/BigInt/array-arg-return-abrupt-from-src-tonumber-value.js new file mode 100644 index 000000000..af1f98349 --- /dev/null +++ b/test/built-ins/TypedArray/prototype/set/BigInt/array-arg-return-abrupt-from-src-tonumber-value.js @@ -0,0 +1,48 @@ +// 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-%typedarray%.prototype.set-array-offset +description: > + Return abrupt from ToNumber(src property value) +info: | + 22.2.3.23.1 %TypedArray%.prototype.set (array [ , offset ] ) + + 1. Assert: array is any ECMAScript language value other than an Object with a + [[TypedArrayName]] internal slot. If it is such an Object, the definition in + 22.2.3.23.2 applies. + ... + 21. Repeat, while targetByteIndex < limit + a. Let Pk be ! ToString(k). + b. Let kNumber be ? ToNumber(? Get(src, Pk)). + c. If IsDetachedBuffer(targetBuffer) is true, throw a TypeError exception. + d. Perform SetValueInBuffer(targetBuffer, targetByteIndex, targetType, + kNumber). + ... +includes: [testBigIntTypedArray.js, compareArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var obj = { + length: 4, + "0": convertToBigInt(42), + "1": convertToBigInt(43), + "2": { + valueOf: function() { + throw new Test262Error(); + } + }, + "3": convertToBigInt(44) + }; + + var sample = new TA(convertToBigInt([1, 2, 3, 4])); + + assert.throws(Test262Error, function() { + sample.set(obj); + }); + + assert( + compareArray(sample, convertToBigInt([42, 43, 3, 4])), + "values are set until exception" + ); +}); |