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1 files changed, 38 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/with/this-value-invalid.js b/js/src/tests/test262/built-ins/TypedArray/prototype/with/this-value-invalid.js
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index 0000000000..c256138afe
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+++ b/js/src/tests/test262/built-ins/TypedArray/prototype/with/this-value-invalid.js
@@ -0,0 +1,38 @@
+// |reftest| shell-option(--enable-change-array-by-copy) skip-if(!Array.prototype.with||!xulRuntime.shell) -- change-array-by-copy is not enabled unconditionally, requires shell-options
+// Copyright (C) 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-%typedarray%.prototype.with
+description: >
+ %TypedArray%.prototype.with throws if the receiver is null or undefined
+info: |
+ %TypedArray%.prototype.with ( index, value )
+
+ 1. Let O be the this value.
+ 2. Perform ? ValidateTypedArray(O).
+ ...
+includes: [testTypedArray.js]
+features: [TypedArray, change-array-by-copy]
+---*/
+
+var invalidValues = {
+ 'null': null,
+ 'undefined': undefined,
+ 'true': true,
+ '"abc"': "abc",
+ '12': 12,
+ 'Symbol()': Symbol(),
+ '[1, 2, 3]': [1, 2, 3],
+ '{ 0: 1, 1: 2, 2: 3, length: 3 }': { 0: 1, 1: 2, 2: 3, length: 3 },
+ 'Uint8Array.prototype': Uint8Array.prototype,
+};
+
+Object.keys(invalidValues).forEach(desc => {
+ var value = invalidValues[desc];
+ assert.throws(TypeError, () => {
+ TypedArray.prototype.with.call(value, 0, 0);
+ }, `${desc} is not a valid TypedArray`);
+});
+
+reportCompare(0, 0);