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lancedikson_bowser/test/test.js

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/**
* Loop through all entries in our user agents object and test everything.
*
* @see src/useragents.js
* @author hannes.diercks@jimdo.com
*/
var g
, ua
, p
, assert = require('assert')
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, browser = require('../src/bowser')
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, allUserAgents = require('../src/useragents').useragents
/**
* Get the length of an object.
* http://stackoverflow.com/questions/5223/length-of-javascript-object-ie-associative-array
*
* @param {Object} obj
* @return {Number}
*/
function objLength(obj) {
var size = 0
, key
for (key in obj) {
if (obj.hasOwnProperty(key)) size++
}
return size
}
function objKeys(obj) {
var keys = []
, key
for (key in obj) {
if (obj.hasOwnProperty(key)) {
keys.push(key)
}
}
keys.sort();
return keys.join(', ')
}
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/* Groups */
for (g in allUserAgents) { (function(group, userAgents) {
describe(group, function() {
/* User Agents */
for (ua in userAgents) { (function(userAgent, expections) {
describe('user agent "' + userAgent + '"', function() {
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expections.name = group
/* Get the result from bowser. */
var result = browser._detect(userAgent)
/* At first, check if the result has the correct length. */
it('should have ' + objLength(expections) + ' properties', function() {
assert.equal(objKeys(result), objKeys(expections))
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})
/* Properties */
for (p in expections) { (function(property, value, resultValue) {
/* Now ensure correctness of every property. */
it('\'s Property "' + property + '" should be ' + value, function() {
assert.equal(resultValue, value)
})
})(p, expections[p], result[p])}
})
})(ua, userAgents[ua])}
})
})(g, allUserAgents[g])}