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test: test internal/util/types in vm

PR-URL: #25056
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
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ZYSzys authored and MylesBorins committed Dec 15, 2018
1 parent a5bccc2 commit 5eb5d1d7b1786903ba7eb4350d78567c4d4e725f
Showing with 34 additions and 0 deletions.
  1. +34 −0 test/parallel/test-util-types.js
@@ -82,6 +82,40 @@ for (const [ value, _method ] of [
{
assert(!types.isUint8Array({ [Symbol.toStringTag]: 'Uint8Array' }));
assert(types.isUint8Array(vm.runInNewContext('new Uint8Array')));

assert(!types.isUint8ClampedArray({
[Symbol.toStringTag]: 'Uint8ClampedArray'
}));
assert(types.isUint8ClampedArray(
vm.runInNewContext('new Uint8ClampedArray')
));

assert(!types.isUint16Array({ [Symbol.toStringTag]: 'Uint16Array' }));
assert(types.isUint16Array(vm.runInNewContext('new Uint16Array')));

assert(!types.isUint32Array({ [Symbol.toStringTag]: 'Uint32Array' }));
assert(types.isUint32Array(vm.runInNewContext('new Uint32Array')));

assert(!types.isInt8Array({ [Symbol.toStringTag]: 'Int8Array' }));
assert(types.isInt8Array(vm.runInNewContext('new Int8Array')));

assert(!types.isInt16Array({ [Symbol.toStringTag]: 'Int16Array' }));
assert(types.isInt16Array(vm.runInNewContext('new Int16Array')));

assert(!types.isInt32Array({ [Symbol.toStringTag]: 'Int32Array' }));
assert(types.isInt32Array(vm.runInNewContext('new Int32Array')));

assert(!types.isFloat32Array({ [Symbol.toStringTag]: 'Float32Array' }));
assert(types.isFloat32Array(vm.runInNewContext('new Float32Array')));

assert(!types.isFloat64Array({ [Symbol.toStringTag]: 'Float64Array' }));
assert(types.isFloat64Array(vm.runInNewContext('new Float64Array')));

assert(!types.isBigInt64Array({ [Symbol.toStringTag]: 'BigInt64Array' }));
assert(types.isBigInt64Array(vm.runInNewContext('new BigInt64Array')));

assert(!types.isBigUint64Array({ [Symbol.toStringTag]: 'BigUint64Array' }));
assert(types.isBigUint64Array(vm.runInNewContext('new BigUint64Array')));
}

{

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