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Diffstat (limited to 'js/src/tests/test262/built-ins/TypedArray/prototype/sort/BigInt/comparefn-call-throws.js')
-rw-r--r-- | js/src/tests/test262/built-ins/TypedArray/prototype/sort/BigInt/comparefn-call-throws.js | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/sort/BigInt/comparefn-call-throws.js b/js/src/tests/test262/built-ins/TypedArray/prototype/sort/BigInt/comparefn-call-throws.js new file mode 100644 index 0000000000..87b67132b2 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/sort/BigInt/comparefn-call-throws.js @@ -0,0 +1,44 @@ +// 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.sort +description: Returns abrupt from comparefn +info: | + 22.2.3.26 %TypedArray%.prototype.sort ( comparefn ) + + When the TypedArray SortCompare abstract operation is called with two + arguments x and y, the following steps are taken: + + ... + 2. If the argument comparefn is not undefined, then + a. Let v be ? Call(comparefn, undefined, « x, y »). + ... + ... + + 22.1.3.25 Array.prototype.sort (comparefn) + + The following steps are taken: + + - If an abrupt completion is returned from any of these operations, it is + immediately returned as the value of this function. +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([42n, 43n, 44n, 45n, 46n]); + var calls = 0; + + var comparefn = function() { + calls += 1; + throw new Test262Error(); + }; + + assert.throws(Test262Error, function() { + sample.sort(comparefn); + }); + + assert.sameValue(calls, 1, "immediately returned"); +}); + +reportCompare(0, 0); |