decompression-correct-input.any.js

Enable keyboard shortcuts

This WPT test may be referenced by the following Test IDs:
- /compression/zstd/decompression-correct-input.any.html - WPT Dashboard Interop Dashboard
- /compression/zstd/decompression-correct-input.any.serviceworker.html - WPT Dashboard Interop Dashboard
- /compression/zstd/decompression-correct-input.any.sharedworker.html - WPT Dashboard Interop Dashboard
- /compression/zstd/decompression-correct-input.any.worker.html - WPT Dashboard Interop Dashboard

// META: global=window,worker

// META: script=decompression-correct-input.js

"use strict";

promise_test(async t => {

  const ds = new DecompressionStream("zstd");

  const writer = ds.writable.getWriter();

  const reader = ds.readable.getReader();

  const writePromise = writer.write(compressedZstdBytes);

  const writerClosePromise = writer.close();

  const { value, done } = await reader.read();

  assert_false(

    done,

    "The done flag should not be set after reading valid input"

);

  await writePromise;

  await writerClosePromise;

  assert_array_equals(Array.from(value), trueChunkValue, "value should match");

}, "decompressing valid zstd input should yield 'expected output'");