Add tests, gulpfile.js.

Author: jonkemp

README.md

@@ -16,6 +16,11 @@ npm install --save css-rules
 var parseCSS = require('css-rules');
 
 var rules = parseCSS(css);
+
+rules.forEach(function (rule) {
+    console.log(rule[0]);
+    console.log(rule[1]);
+});
 ```
 
 ## Credit

gulpfile.js

@@ -0,0 +1,25 @@
+'use strict';
+var gulp = require('gulp'),
+    jshint = require('gulp-jshint'),
+    mocha = require('gulp-mocha');
+
+var paths = {
+    scripts: ['./*.js', '!./gulpfile.js']
+};
+
+gulp.task('lint', function() {
+    return gulp.src(paths.scripts)
+        .pipe(jshint())
+        .pipe(jshint.reporter('default'));
+});
+
+gulp.task('test', function() {
+    return gulp.src('./test/*.js')
+        .pipe(mocha({reporter: 'dot'}));
+});
+
+gulp.task('watch', function () {
+    gulp.watch(paths.scripts, ['lint', 'test']);
+});
+
+gulp.task('default', ['lint', 'test', 'watch']);

package.json

@@ -4,15 +4,18 @@
   "description": "Returns a parse tree for a CSS source.",
   "main": "index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "gulp test"
   },
   "repository": {
     "type": "git",
     "url": "https://github.com/jonkemp/parse-css"
   },
   "keywords": [
     "inline",
-    "css"
+    "css",
+    "parse",
+    "rules",
+    "styles"
   ],
   "author": "Jonathan Kemp <kempdogg@gmail.com> (http://jonkemp.com/)",
   "license": "MIT",
@@ -22,5 +25,10 @@
   "homepage": "https://github.com/jonkemp/parse-css",
   "dependencies": {
     "cssom": "^0.3.0"
+  },
+  "devDependencies": {
+    "gulp": "^3.8.10",
+    "gulp-jshint": "^1.9.1",
+    "gulp-mocha": "^2.0.0"
   }
 }

test/fixtures/file.css

@@ -0,0 +1,13 @@
+body {
+  font-family: Arial;
+}
+h1 {
+  color: blue;
+}
+.headline {
+  font-size: 24px;
+}
+
+td {
+  padding: 5px;
+}

test/main.js

@@ -0,0 +1,40 @@
+/* jshint node: true */
+/* global describe, it */
+
+'use strict';
+
+var assert = require('assert'),
+    fs = require('fs'),
+    path = require('path'),
+    parseCSS = require('../index');
+
+describe('css-rules', function() {
+    it('Should return a parse tree for a CSS source', function(done) {
+        var css = String(fs.readFileSync(path.join('test', 'fixtures', 'file.css')));
+        var rules = parseCSS(css);
+
+        assert.ok(rules);
+        assert.equal(rules.length, 4);
+        rules.forEach(function (rule) {
+            assert.ok(rule);
+            assert.equal(rule.length, 2);
+
+            assert.equal(typeof rule[0], 'string');
+
+            assert.ok(rule[1].hasOwnProperty('0'));
+            assert.ok(rule[1].hasOwnProperty('length'));
+            assert.ok(rule[1].hasOwnProperty('parentRule'));
+            assert.ok(rule[1].hasOwnProperty('_importants'));
+            assert.ok(rule[1].hasOwnProperty('__starts'));
+            assert.ok(rule[1].hasOwnProperty(rule[1]['0']));
+
+            assert.equal(typeof rule[1]['0'], 'string');
+            assert.equal(typeof rule[1].length, 'number');
+            assert.equal(typeof rule[1].parentRule, 'object');
+            assert.equal(typeof rule[1]._importants, 'object');
+            assert.equal(typeof rule[1].__starts, 'number');
+            assert.equal(typeof rule[1][rule[1]['0']], 'string');
+        });
+        done();
+    });
+});