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Unified Diff: test/mjsunit/es6/typedarray-foreach.js

Issue 2778623003: [typedarrays] Check detached buffer at start of typed array methods (Closed)
Patch Set: pass test262 for subarray Created 3 years, 9 months ago
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Index: test/mjsunit/es6/typedarray-foreach.js
diff --git a/test/mjsunit/es6/typedarray-foreach.js b/test/mjsunit/es6/typedarray-foreach.js
index b9789805f69b466bdccafdeb457fbca8b192ad8d..7a846b1ac7843a6a732e0d1a752f6ea1c9b4fcd6 100644
--- a/test/mjsunit/es6/typedarray-foreach.js
+++ b/test/mjsunit/es6/typedarray-foreach.js
@@ -148,6 +148,11 @@ function TestTypedArrayForEach(constructor) {
assertEquals(Array.prototype.forEach.call(a,
function(elt) { x += elt; }), undefined);
assertEquals(x, 4);
+
+ // Detached Operation
+ var array = new constructor([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);
+ %ArrayBufferNeuter(array.buffer);
+ assertThrows(() => array.forEach(() => true), TypeError);
}
for (i = 0; i < typedArrayConstructors.length; i++) {
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