Rename yellowlabtools.js to index.js and change the way to call it

2015-01-06 22:50:32 +01:00
parent 079ec94197
commit 377dee7d83
5 changed files with 24 additions and 19 deletions
@@ -0,0 +1,94 @@
+var chai                = require('chai');
+var sinon               = require('sinon');
+var sinonChai           = require('sinon-chai');
+var should              = chai.should();
+var ylt                 = require('../../lib/index');
+
+chai.use(sinonChai);
+
+
+describe('index.js', function() {
+
+    it('should return a promise', function() {
+        var promise = ylt();
+
+        promise.should.have.property('then').that.is.a('function');
+        promise.should.have.property('fail').that.is.a('function');
+    });
+
+    it('should fail an undefined url', function(done) {
+        ylt().fail(function(err) {
+            err.should.be.a('string').that.equals('URL missing');
+            done();
+        });
+    });
+
+    it('should fail with an empty url string', function(done) {
+        ylt('').fail(function(err) {
+            err.should.be.a('string').that.equals('URL missing');
+            done();
+        });
+    });
+
+    it('should succeed on simple-page.html', function(done) {
+        this.timeout(15000);
+
+        // Check if console.log is called
+        sinon.spy(console, 'log');
+
+        var url = 'http://localhost:8388/simple-page.html';
+
+        ylt(url)
+            .then(function(data) {
+
+                data.should.be.an('object');
+                data.toolsResults.should.be.an('object');
+                
+                // Test Phantomas
+                data.toolsResults.phantomas.should.be.an('object');
+                data.toolsResults.phantomas.should.have.a.property('url').that.equals(url);
+                data.toolsResults.phantomas.should.have.a.property('metrics').that.is.an('object');
+                data.toolsResults.phantomas.metrics.should.have.a.property('requests').that.equals(1);
+                data.toolsResults.phantomas.should.have.a.property('offenders').that.is.an('object');
+                data.toolsResults.phantomas.offenders.should.have.a.property('DOMelementMaxDepth');
+                data.toolsResults.phantomas.offenders.DOMelementMaxDepth.should.have.length(1);
+                data.toolsResults.phantomas.offenders.DOMelementMaxDepth[0].should.equal('body > h1[1]');
+
+                // Test rules
+                data.should.have.a.property('rules').that.is.an('object');
+
+                data.rules.should.have.a.property('DOMelementMaxDepth').that.is.an('object');
+                data.rules.DOMelementMaxDepth.should.deep.equal({
+                    policy: {
+                        "tool": "phantomas",
+                        "label": "DOM max depth",
+                        "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>",
+                        "isOkThreshold": 10,
+                        "isBadThreshold": 20,
+                        "isAbnormalThreshold": 28
+                    },
+                    "value": 1,
+                    "bad": false,
+                    "abnormal": false,
+                    "score": 100,
+                    "abnormalityScore": 0,
+                    "offenders": ["body > h1[1]"]
+                });
+
+                // Test javascriptExecutionTree
+                data.toolsResults.phantomas.metrics.should.not.have.a.property('javascriptExecutionTree');
+                data.toolsResults.phantomas.offenders.should.not.have.a.property('javascriptExecutionTree');
+                data.should.have.a.property('javascriptExecutionTree').that.is.an('object');
+                data.javascriptExecutionTree.should.have.a.property('data');
+                data.javascriptExecutionTree.data.should.have.a.property('type').that.equals('main');
+
+                /*jshint expr: true*/
+                console.log.should.not.have.been.called;
+
+                done();
+            }).fail(function(err) {
+                done(err);
+            });
+    });
+
+});