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test: account for [EnforceRange] in test-webcrypto-prototype-pollution #65173

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test: account for [EnforceRange] in test-webcrypto-prototype-pollution #65173

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11 changes: 6 additions & 5 deletions test/parallel/test-webcrypto-prototype-pollution.mjs
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Original file line number Diff line number Diff line change
Expand Up @@ -265,14 +265,15 @@ await withPoisoned(
info: new Uint8Array(0),
}, key, length);

// [EnforceRange] and [Clamp] are not set for a plain `unsigned long`, so
// 2 ** 32 wraps to 0 rather than throwing or clamping.
// deriveBits length is [EnforceRange], so 2 ** 32 must throw even when
// conversion option properties are inherited from Object.prototype.
for (const attribute of ['enforceRange', 'clamp']) {
await withPoisoned(
inherited(attribute, true),
common.mustCall(async () => {
assert.strictEqual((await hkdf(2 ** 32)).byteLength, 0);
}));
common.mustCall(() => assert.rejects(hkdf(2 ** 32), {
code: 'ERR_OUT_OF_RANGE',
name: 'TypeError',
})));
}

// [AllowResizable] is not set for BufferSource.
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