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Diffstat (limited to '')
-rw-r--r-- | js/src/tests/test262/built-ins/TypedArrayConstructors/ctors-bigint/object-arg/as-generator-iterable-returns.js | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/ctors-bigint/object-arg/as-generator-iterable-returns.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/ctors-bigint/object-arg/as-generator-iterable-returns.js new file mode 100644 index 0000000000..22f9358687 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/ctors-bigint/object-arg/as-generator-iterable-returns.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-typedarray-object +description: > + Return typedArray from iterable argument +info: | + 22.2.4.4 TypedArray ( object ) + + This description applies only if the TypedArray function is called with at + least one argument and the Type of the first argument is Object and that + object does not have either a [[TypedArrayName]] or an [[ArrayBufferData]] + internal slot. + +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var obj = (function *() { + yield 7n; yield 42n; + })(); + + var typedArray = new TA(obj); + assert.sameValue(typedArray.length, 2); + assert.sameValue(typedArray[0], 7n); + assert.sameValue(typedArray[1], 42n); + assert.sameValue(typedArray.constructor, TA); + assert.sameValue(Object.getPrototypeOf(typedArray), TA.prototype); +}); + +reportCompare(0, 0); |