/
db.js
34 lines (28 loc) · 1.12 KB
/
db.js
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var vows = require('vows'),
assert = require('assert'),
collector = require('../lib/collector'),
startTick = new Date().getTime();
vows.describe('Collection to DB').addBatch({
'When collecting samples': {
topic: function() {
var collectionProcess = collector.collectToDB(),
callback = this.callback;
setTimeout(function() {
collectionProcess.db.getSince(startTick, callback);
collectionProcess.stop();
}, 2000);
},
'we have results': function(err, results) {
assert.ok(results);
},
'samples have been collected': function(err, results) {
assert.ok(results.items.cpu && results.items.cpu.length > 0);
},
'start tick in results is sensible': function(err, results) {
assert.ok(Math.abs(results.start - startTick) < 500);
},
'end tick in results is sensible': function(err, results) {
assert.ok(Math.abs(results.end - (startTick + 2000)) < 500);
}
}
}).run();