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denoland-deno/tests/node_compat/test/parallel/test-zlib-unzip-one-byte-chunks.js
Asher Gomez 29085895c9
chore: move tools/node_compat to tests/node_compat/runner (#23025)
The `tools/node_compat/node` submodule has been moved to
`tests/node_compat/runner/suite` and the remaining files within
`tools/node_compat` to `tests/node_compat/runner`.

Most of the changes are of the header within `tests/node_compat/test`
files. The `setup` and `test` tasks within `tests/node_comapt` execute
successfully.

Towards #22525
CC @mmastrac
2024-04-03 09:24:55 +11:00

37 lines
1 KiB
JavaScript

// deno-fmt-ignore-file
// deno-lint-ignore-file
// Copyright Joyent and Node contributors. All rights reserved. MIT license.
// Taken from Node 18.12.1
// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
'use strict';
const common = require('../common');
const assert = require('assert');
const zlib = require('zlib');
const data = Buffer.concat([
zlib.gzipSync('abc'),
zlib.gzipSync('def'),
]);
const resultBuffers = [];
const unzip = zlib.createUnzip()
.on('error', (err) => {
assert.ifError(err);
})
.on('data', (data) => resultBuffers.push(data))
.on('finish', common.mustCall(() => {
const unzipped = Buffer.concat(resultBuffers).toString();
assert.strictEqual(unzipped, 'abcdef',
`'${unzipped}' should match 'abcdef' after zipping ` +
'and unzipping');
}));
for (let i = 0; i < data.length; i++) {
// Write each single byte individually.
unzip.write(Buffer.from([data[i]]));
}
unzip.end();