diff options
Diffstat (limited to 'js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromHex/string-coercion.js')
-rw-r--r-- | js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromHex/string-coercion.js | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromHex/string-coercion.js b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromHex/string-coercion.js new file mode 100644 index 0000000000..fea57227fc --- /dev/null +++ b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromHex/string-coercion.js @@ -0,0 +1,23 @@ +// |reftest| shell-option(--enable-uint8array-base64) skip-if(!Uint8Array.fromBase64||!xulRuntime.shell) -- uint8array-base64 is not enabled unconditionally, requires shell-options +// Copyright (C) 2024 Kevin Gibbons. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-uint8array.fromhex +description: Uint8Array.fromHex throws if its argument is not a string +features: [uint8array-base64, TypedArray] +---*/ + +var toStringCalls = 0; +var throwyToString = { + toString: function() { + toStringCalls += 1; + throw new Test262Error("toString called"); + } +}; + +assert.throws(TypeError, function() { + Uint8Array.fromHex(throwyToString); +}); +assert.sameValue(toStringCalls, 0); + +reportCompare(0, 0); |