63 lines
1.4 KiB
JavaScript
63 lines
1.4 KiB
JavaScript
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var assert = require('assert'),
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nodeuuid = require('../'),
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uuidjs = require('uuid-js'),
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util = require('util'),
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exec = require('child_process').exec,
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os = require('os');
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// On Mac Os X / macports there's only the ossp-uuid package that provides uuid
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// On Linux there's uuid-runtime which provides uuidgen
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var uuidCmd = os.type() === 'Darwin' ? 'uuid -1' : 'uuidgen -t';
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function compare(ids) {
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console.log(ids);
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for (var i = 0; i < ids.length; i++) {
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var id = ids[i].split('-');
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id = [id[2], id[1], id[0]].join('');
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ids[i] = id;
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}
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var sorted = ([].concat(ids)).sort();
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if (sorted.toString() !== ids.toString()) {
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console.log('Warning: sorted !== ids');
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} else {
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console.log('everything in order!');
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}
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}
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// Test time order of v1 uuids
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var ids = [];
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while (ids.length < 10e3) ids.push(nodeuuid.v1());
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var max = 10;
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console.log('node-uuid:');
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ids = [];
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for (var i = 0; i < max; i++) ids.push(nodeuuid.v1());
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compare(ids);
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console.log('');
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console.log('uuidjs:');
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ids = [];
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for (var i = 0; i < max; i++) ids.push(uuidjs.create(1).toString());
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compare(ids);
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console.log('');
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console.log('libuuid:');
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ids = [];
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var count = 0;
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var last = function() {
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compare(ids);
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}
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var cb = function(err, stdout, stderr) {
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ids.push(stdout.substring(0, stdout.length-1));
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count++;
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if (count < max) {
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return next();
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}
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last();
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};
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var next = function() {
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exec(uuidCmd, cb);
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};
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next();
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