76 lines
3.2 KiB
JavaScript
76 lines
3.2 KiB
JavaScript
var should = require('chai').should();
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var YellowLabTools = require('../../lib/yellowlabtools.js');
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describe('yellowlabtools', function() {
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it('returns a promise', function() {
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var ylt = new YellowLabTools();
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ylt.should.have.property('then').that.is.a('function');
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ylt.should.have.property('fail').that.is.a('function');
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});
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it('fails an undefined url', function(done) {
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var ylt = new YellowLabTools().fail(function(err) {
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err.should.be.a('string').that.equals('URL missing');
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done();
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});
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});
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it('fails with an empty url string', function(done) {
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var ylt = new YellowLabTools('').fail(function(err) {
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err.should.be.a('string').that.equals('URL missing');
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done();
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});
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});
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it('succeeds on simple-page.html', function(done) {
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this.timeout(15000);
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var url = 'http://localhost:8388/simple-page.html';
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var ylt = new YellowLabTools(url)
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.then(function(data) {
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data.should.be.an('object');
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data.toolsResults.should.be.an('object');
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// Test Phantomas
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data.toolsResults.phantomas.should.be.an('object');
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data.toolsResults.phantomas.should.have.a.property('url').that.equals(url);
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data.toolsResults.phantomas.should.have.a.property('metrics').that.is.an('object');
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data.toolsResults.phantomas.metrics.should.have.a.property('requests').that.equals(1);
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data.toolsResults.phantomas.should.have.a.property('offenders').that.is.an('object');
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data.toolsResults.phantomas.offenders.should.have.a.property('DOMelementMaxDepth');
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data.toolsResults.phantomas.offenders.DOMelementMaxDepth.should.have.length(1);
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data.toolsResults.phantomas.offenders.DOMelementMaxDepth[0].should.equal('body > h1[1]');
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// Test rules
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data.should.have.a.property('rules').that.is.an('object');
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data.rules.should.have.a.property('DOMelementMaxDepth').that.is.an('object');
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data.rules.DOMelementMaxDepth.should.deep.equal({
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policy: {
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"tool": "phantomas",
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"label": "DOM max depth",
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"message": "<p>A deep DOM makes the CSS matching with DOM elements difficult.</p><p>It also slows down Javascript modifications to the DOM because changing the dimensions of an element makes the browser re-calculate the dimensions of it's parents. Same thing for Javascript events, that bubble up to the document root.</p>",
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"isOkThreshold": 10,
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"isBadThreshold": 20,
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"isAbnormalThreshold": 30
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},
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"value": 1,
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"bad": false,
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"abnormal": false,
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"score": 100,
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"abnormalityScore": 0,
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"offenders": ["body > h1[1]"]
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});
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done();
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}).fail(function(err) {
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done(err);
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});
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});
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}); |