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-rw-r--r--js/src/tests/test262/built-ins/TypedArray/prototype/map/BigInt/callbackfn-return-does-not-copy-non-integer-properties.js44
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diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/map/BigInt/callbackfn-return-does-not-copy-non-integer-properties.js b/js/src/tests/test262/built-ins/TypedArray/prototype/map/BigInt/callbackfn-return-does-not-copy-non-integer-properties.js
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index 0000000000..3518e390b0
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+++ b/js/src/tests/test262/built-ins/TypedArray/prototype/map/BigInt/callbackfn-return-does-not-copy-non-integer-properties.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.map
+description: >
+ Does not copy non-integer properties to returned value
+info: |
+ 22.2.3.19 %TypedArray%.prototype.map ( callbackfn [ , thisArg ] )
+
+ ...
+ 8. Repeat, while k < len
+ a. Let Pk be ! ToString(k).
+ b. Let kValue be ? Get(O, Pk).
+ c. Let mappedValue be ? Call(callbackfn, T, « kValue, k, O »).
+ ...
+includes: [testBigIntTypedArray.js]
+features: [BigInt, Symbol, TypedArray]
+---*/
+
+testWithBigIntTypedArrayConstructors(function(TA) {
+ var sample = new TA([7n, 8n]);
+ var bar = Symbol("1");
+
+ sample.foo = 42;
+ sample[bar] = 1;
+
+ var result = sample.map(function() {
+ return 0n;
+ });
+
+ assert.sameValue(result.length, 2, "result.length");
+ assert.sameValue(
+ Object.getOwnPropertyDescriptor(result, "foo"),
+ undefined,
+ "foo"
+ );
+ assert.sameValue(
+ Object.getOwnPropertyDescriptor(result, bar),
+ undefined,
+ "bar"
+ );
+});
+
+reportCompare(0, 0);