mirror of
https://github.com/denoland/deno
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25 lines
745 B
JavaScript
25 lines
745 B
JavaScript
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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import { assert, assertEquals, loadTestLibrary } from "./common.js";
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const typedarray = loadTestLibrary();
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Deno.test("napi arraybuffer detach", function () {
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const buf = new ArrayBuffer(5);
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assertEquals(buf.byteLength, 5);
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typedarray.test_detached(buf);
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assertEquals(buf.byteLength, 0);
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});
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Deno.test("napi arraybuffer is detached", function () {
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const buf = new ArrayBuffer(5);
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assertEquals(buf.byteLength, 5);
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assert(!typedarray.is_detached(buf));
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typedarray.test_detached(buf);
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assert(typedarray.is_detached(buf));
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[2, {}, "foo", null, undefined, new Uint8Array(10)].forEach((value) => {
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assert(!typedarray.is_detached(value));
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});
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});
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