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test(code-runtime): cover revoked constructor spoof

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Tianyi Cui
2026-07-23 02:02:59 +08:00
parent e9e450a902
commit a552a6ce63
1 changed files with 8 additions and 0 deletions
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8
packages/code-runtime/code-runtime-worker/tests/worker-json.spec.ts
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@@ -103,6 +103,13 @@ describe('snapshotCodeJsonValue', () => {
Object.defineProperty(spoofedObjectPrototype, 'constructor', { value: SpoofedObject }) Object.defineProperty(spoofedObjectPrototype, 'constructor', { value: SpoofedObject })
const spoofedObject = Object.create(spoofedObjectPrototype) as Record<string, unknown> const spoofedObject = Object.create(spoofedObjectPrototype) as Record<string, unknown>
spoofedObject.value = 1 spoofedObject.value = 1
const revokedPrototype = Object.create(null) as Record<string, unknown>
const RevokedObject = function Object() {}
RevokedObject.prototype = revokedPrototype
const revokedConstructor = Proxy.revocable(RevokedObject, {})
Object.defineProperty(revokedPrototype, 'constructor', { value: revokedConstructor.proxy })
const revokedObject = Object.create(revokedPrototype) as Record<string, unknown>
revokedConstructor.revoke()
const spoofedArrayPrototype: unknown[] = [] const spoofedArrayPrototype: unknown[] = []
Object.setPrototypeOf(spoofedArrayPrototype, Object.prototype) Object.setPrototypeOf(spoofedArrayPrototype, Object.prototype)
const SpoofedArray = function Array() {} const SpoofedArray = function Array() {}
@@ -124,6 +131,7 @@ describe('snapshotCodeJsonValue', () => {
customPrototypeObject, customPrototypeObject,
forgedArray, forgedArray,
spoofedObject, spoofedObject,
revokedObject,
spoofedArray, spoofedArray,
cyclic, cyclic,
[undefined], [undefined],