var common = require('../common'); var assert = require('assert'); var zlib = require('zlib'); var fs = require('fs'); var gzip = zlib.createGzip(); var gunz = zlib.createUnzip(); gzip.pipe(gunz); var output = ''; var input = 'A line of data\n'; gunz.setEncoding('utf8'); gunz.on('data', function(c) { output += c; }); process.on('exit', function() { assert.equal(output, input); // Make sure that the flush flag was set back to normal assert.equal(gzip._flushFlag, zlib.Z_NO_FLUSH); console.log('ok'); }); // make sure that flush/write doesn't trigger an assert failure gzip.flush(); write(); function write() { gzip.write(input); gzip.end(); gunz.read(0); }