decompression-correct-input.any.js

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// META: global=window,worker,shadowrealm

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

'use strict';

promise_test(async t => {

    const ds = new DecompressionStream('deflate');

    const reader = ds.readable.getReader();

    const writer = ds.writable.getWriter();

    const writePromise = writer.write(deflateChunkValue);

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

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

}, 'decompressing deflated input should work');

promise_test(async t => {

    const ds = new DecompressionStream('gzip');

    const reader = ds.readable.getReader();

    const writer = ds.writable.getWriter();

    const writePromise = writer.write(gzipChunkValue);

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

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

}, 'decompressing gzip input should work');

promise_test(async t => {

    const ds = new DecompressionStream('deflate-raw');

    const reader = ds.readable.getReader();

    const writer = ds.writable.getWriter();

    const writePromise = writer.write(deflateRawChunkValue);

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

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

}, 'decompressing deflated (with -raw) input should work');