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+// 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-integer-indexed-exotic-objects-defineownproperty-p-desc
+description: >
+ Returns false if key is a numeric index and Descriptor is an
+ AccessorDescriptor
+info: |
+ 9.4.5.3 [[DefineOwnProperty]] ( P, Desc)
+ ...
+ 3. If Type(P) is String, then
+ a. Let numericIndex be ! CanonicalNumericIndexString(P).
+ b. If numericIndex is not undefined, then
+ ...
+ vii. If IsAccessorDescriptor(Desc) is true, return false.
+ ...
+includes: [testBigIntTypedArray.js]
+features: [BigInt, Reflect, TypedArray]
+---*/
+
+testWithBigIntTypedArrayConstructors(function(TA) {
+ var sample = new TA(2);
+
+ assert.sameValue(
+ Reflect.defineProperty(sample, "0", {
+ get: function() {
+ return 42;
+ },
+ enumerable: true
+ }),
+ false,
+ "get accessor"
+ );
+ assert.sameValue(sample[0], 0n, "get accessor - side effect check");
+
+ assert.sameValue(
+ Reflect.defineProperty(sample, "0", {
+ set: function() {},
+ enumerable: true
+ }),
+ false,
+ "set accessor"
+ );
+ assert.sameValue(sample[0], 0n, "set accessor - side effect check");
+
+ assert.sameValue(
+ Reflect.defineProperty(sample, "0", {
+ set: function() {},
+ get: function() {
+ return 42;
+ },
+ enumerable: true
+ }),
+ false,
+ "get and set accessors"
+ );
+ assert.sameValue(sample[0], 0n, "get and set accessors - side effect check");
+});
+
+reportCompare(0, 0);