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denoland-deno/cli/tests/node_compat/test/parallel/test-zlib-sync-no-event.js

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// 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 `tools/node_compat/setup.ts`. Do not modify this file manually.
'use strict';
const common = require('../common');
const zlib = require('zlib');
const assert = require('assert');
const message = 'Come on, Fhqwhgads.';
const buffer = Buffer.from(message);
const zipper = new zlib.Gzip();
zipper.on('close', common.mustNotCall());
const zipped = zipper._processChunk(buffer, zlib.constants.Z_FINISH);
const unzipper = new zlib.Gunzip();
unzipper.on('close', common.mustNotCall());
const unzipped = unzipper._processChunk(zipped, zlib.constants.Z_FINISH);
assert.notStrictEqual(zipped.toString(), message);
assert.strictEqual(unzipped.toString(), message);