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'use strict';
// test convenience methods with and without options supplied
require('../common');
const assert = require('assert');
const zlib = require('zlib');
let hadRun = 0;
const expect = 'blahblahblahblahblahblah';
const opts = {
level: 9,
chunkSize: 1024,
};
[
['gzip', 'gunzip'],
['gzip', 'unzip'],
['deflate', 'inflate'],
['deflateRaw', 'inflateRaw'],
].forEach(function(method) {
zlib[method[0]](expect, opts, function(err, result) {
zlib[method[1]](result, opts, function(err, result) {
assert.strictEqual(result.toString(), expect,
'Should get original string after ' +
method[0] + '/' + method[1] + ' with options.');
hadRun++;
});
});
zlib[method[0]](expect, function(err, result) {
zlib[method[1]](result, function(err, result) {
assert.strictEqual(result.toString(), expect,
'Should get original string after ' +
method[0] + '/' + method[1] + ' without options.');
hadRun++;
});
});
let result = zlib[method[0] + 'Sync'](expect, opts);
result = zlib[method[1] + 'Sync'](result, opts);
assert.strictEqual(result.toString(), expect,
'Should get original string after ' +
method[0] + '/' + method[1] + ' with options.');
hadRun++;
result = zlib[method[0] + 'Sync'](expect);
result = zlib[method[1] + 'Sync'](result);
assert.strictEqual(result.toString(), expect,
'Should get original string after ' +
method[0] + '/' + method[1] + ' without options.');
hadRun++;
});
process.on('exit', function() {
assert.strictEqual(hadRun, 16, 'expect 16 compressions');
});
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