Add support to lorempixel image provider

3 files changed, 92 insertions, 0 deletions

diff --git a/index.js b/index.js
index 4493fc9c..fdccb091 100644
--- a/index.js
+++ b/index.js
@@ -22,6 +22,7 @@ exports.Address = require('./lib/address');
 exports.PhoneNumber = require('./lib/phone_number');
 exports.Internet = require('./lib/internet');
 exports.Company = require('./lib/company');
+exports.Image = require('./lib/image');
 exports.Lorem = require('./lib/lorem');
 exports.Helpers =  require('./lib/helpers');
 exports.random = require('./lib/random');
diff --git a/lib/image.js b/lib/image.js
new file mode 100644
index 00000000..0456dd84
--- /dev/null
+++ b/lib/image.js
@@ -0,0 +1,56 @@
+var Faker = require('../index');
+var imageProviderUrl = 'http://lorempixel.com/';
+var image = {
+    imageUrl: function (width, height, category) {
+        var width = width || 640;
+        var height = height || 480;
+
+        var url = imageProviderUrl + width + '/' + height;
+        if (typeof category !== 'undefined') {
+          url += '/' + category;
+        }
+
+        return url;
+    },
+    abstract: function (width, height) {
+        return image.imageUrl(width, height, 'abstract');
+    },
+    animals: function(width, height) {
+        return image.imageUrl(width, height, 'animals');
+    },
+    business: function(width, height) {
+        return image.imageUrl(width, height, 'business');
+    },
+    cats: function(width, height) {
+        return image.imageUrl(width, height, 'cats');
+    },
+    city: function(width, height) {
+        return image.imageUrl(width, height, 'city');
+    },
+    food: function(width, height) {
+        return image.imageUrl(width, height, 'food');
+    },
+    nightlife: function(width, height) {
+        return image.imageUrl(width, height, 'nightlife');
+    },
+    fashion: function(width, height) {
+        return image.imageUrl(width, height, 'fashion');
+    },
+    people: function(width, height) {
+        return image.imageUrl(width, height, 'people');
+    },
+    nature: function(width, height) {
+        return image.imageUrl(width, height, 'nature');
+    },
+    sports: function(width, height) {
+        return image.imageUrl(width, height, 'sports');
+    },
+    technics: function(width, height) {
+        return image.imageUrl(width, height, 'technics');
+    },
+    transport: function(width, height) {
+        return image.imageUrl(width, height, 'transport');
+    }
+};
+
+module.exports = image;
diff --git a/test/image.unit.js b/test/image.unit.js
new file mode 100644
index 00000000..005f15f7
--- /dev/null
+++ b/test/image.unit.js
@@ -0,0 +1,35 @@
+if (typeof module !== 'undefined') {
+    var assert = require('assert');
+    var sinon = require('sinon');
+    var Faker = require('../index');
+}
+
+describe("image.js", function () {
+    describe("imageUrl()", function () {
+        it("returns a random image url from lorempixel", function () {
+            var imageUrl = Faker.Image.imageUrl();
+
+            assert.equal(imageUrl, 'http://lorempixel.com/640/480');
+        });
+        it("returns a random image url from lorempixel with width and height", function () {
+            var imageUrl = Faker.Image.imageUrl(100, 100);
+
+            assert.equal(imageUrl, 'http://lorempixel.com/100/100');
+        });
+        it("returns a random image url in a abstract category", function () {
+            var imageUrl = Faker.Image.imageUrl(100, 100, 'abstract');
+
+            assert.equal(imageUrl, 'http://lorempixel.com/100/100/abstract');
+        });
+        it("returns a random image url in a category via proxy methods", function () {
+            var nightlife = Faker.Image.nightlife();
+            assert.equal(nightlife, 'http://lorempixel.com/640/480/nightlife');
+
+            var city = Faker.Image.city();
+            assert.equal(city, 'http://lorempixel.com/640/480/city');
+
+            var fashion = Faker.Image.fashion();
+            assert.equal(fashion, 'http://lorempixel.com/640/480/fashion');
+        });
+    });
+});