Build: add accessibility testing

dylanb · dylanb · commit 4295d52eeb31 · 2015-08-17T11:06:05.000-04:00
Fixes #99
diff --git a/.travis.yml b/.travis.yml
@@ -6,6 +6,8 @@ cache:
   directories:
   - node_modules
 before_script:
+  - "export DISPLAY=:99.0"
+  - sh -e /etc/init.d/xvfb start - nohup bash -c
   - npm install -g grunt-cli
 script:
   - "grunt"
diff --git a/demos/typography.html b/demos/typography.html
@@ -1,5 +1,5 @@
 <!doctype html>
-<html>
+<html lang="en">
 <head>
 	<meta charset="utf-8">
 	<title>CSS Chassis - Typography</title>
diff --git a/package.json b/package.json
@@ -37,16 +37,17 @@
   },
   "dependencies": {},
   "devDependencies": {
+    "grunt-axe-webdriver": "0.0.1",
     "browser-perf": "1.2.3",
     "chromedriver": "2.13.0",
     "commitplease": "2.0.0",
     "ejs-template": "0.1.0",
     "grunt": "0.4.5",
     "grunt-autoprefixer": "2.1.0",
-    "grunt-contrib-cssmin": "0.10.0",
+    "grunt-contrib-connect": "0.9.0",
     "grunt-contrib-csslint": "0.4.0",
+    "grunt-contrib-cssmin": "0.10.0",
     "grunt-contrib-jshint": "0.10.0",
-    "grunt-contrib-connect": "0.9.0",
     "grunt-contrib-watch": "0.6.1",
     "grunt-csscomb": "3.0.0",
     "grunt-git-authors": "2.0.0",
diff --git a/tasks/alias.js b/tasks/alias.js
@@ -1,6 +1,8 @@
 module.exports = function( grunt ) {
 grunt.registerTask( "default", [ "test" ] );
-grunt.registerTask( "test", [ "build", "jshint", "jscs", "csslint" ] );
+grunt.registerTask( "accessibility_all", [ "connect:accessibility", "axe-webdriver"])
+grunt.registerTask( "accessibility", [ "connect:accessibility", "axe-webdriver:firefox"])
+grunt.registerTask( "test", [ "build", "jshint", "jscs", "csslint", "accessibility" ] );
 grunt.registerTask( "build", [ "variables", "svg", "sass", "csscomb", "cssmin" ] );
 grunt.registerTask( "perf", [
 	"start-selenium-server",
diff --git a/tasks/options/axe-webdriver.js b/tasks/options/axe-webdriver.js
@@ -0,0 +1,18 @@
+module.exports = function( grunt ) {
+return {
+	firefox: {
+		options: {
+			threshold: 0
+		},
+		urls: ['http://localhost:4200/demos/typography.html'],
+		dest: 'tmp/gu.json'
+	},
+	chrome: {
+		options: {
+			threshold: 0,
+			browser: 'chrome'
+		},
+		urls: ['http://localhost:4200/demos/typography.html']
+	}
+};
+};
diff --git a/tasks/options/connect.js b/tasks/options/connect.js
@@ -5,32 +5,36 @@ var template = require( "ejs-template" ),
 module.exports = {
 	options: {
 		port: 4200,
-		base: ".",
-		middleware: [
-			template.middleware({ basedir: __dirname }),
-			function( req, res ) {
-				var data, i,
-					url = urlParser.parse( req.url, true ),
-					query = {},
-					parts = url.pathname.split( "/" ),
-					file = req.url.replace( /^\//, "" ).split( "?" )[ 0 ];
+		base: "."
+	},
+	perf: {
+		options: {
+			middleware: [
+				template.middleware({ basedir: __dirname }),
+				function( req, res ) {
+					var data, i,
+						url = urlParser.parse( req.url, true ),
+						query = {},
+						parts = url.pathname.split( "/" ),
+						file = req.url.replace( /^\//, "" ).split( "?" )[ 0 ];
 
-				for ( i = 1; i < parts.length; i += 2 ) {
-					query[ parts[ i ] ] = parts[ i + 1 ];
+					for ( i = 1; i < parts.length; i += 2 ) {
+						query[ parts[ i ] ] = parts[ i + 1 ];
+					}
+					if ( file.split( "." ).length <= 1 ) {
+						data = componentGenerator.generate(
+							query.framework,
+							query.component,
+							query.count
+						);
+						file = "../../performance/component.html";
+					}
+					res.endTemplate( file, data );
 				}
-				if ( file.split( "." ).length <= 1 ) {
-					data = componentGenerator.generate(
-						query.framework,
-						query.component,
-						query.count
-					);
-					file = "../../performance/component.html";
-				}
-				res.endTemplate( file, data );
-			}
-		]
+			]
+		}
 	},
-	perf: {},
+	accessibility: {},
 	dev: {
 		options: {
 			keepalive: true
