🐛 Blog icon improvements (#8298)

refs #7688

- renders the correct `/favicon.ico` or `/favcicon.png` in `{{ghost_head}}`
- removes an regex issue in `serve-favicon`

core/server/data/meta/asset_url.js

@@ -8,7 +8,7 @@ var config = require('../../config'),
  */
 function getFaviconUrl() {
     if (settingsCache.get('icon')) {
-        return utils.url.urlJoin(utils.url.getSubdir(), utils.url.urlFor('image', {image: settingsCache.get('icon')}));
+        return settingsCache.get('icon').match(/\.ico$/i) ? utils.url.urlJoin(utils.url.getSubdir(), '/favicon.ico') : utils.url.urlJoin(utils.url.getSubdir(), '/favicon.png');
     }
 
     return utils.url.urlJoin(utils.url.getSubdir(), '/favicon.ico');

core/server/helpers/ghost_head.js

@@ -98,8 +98,9 @@ module.exports = function ghost_head(options) {
         },
         blogIcon = settingsCache.get('icon'),
         // CASE: blog icon is not set in config, we serve the default
-        iconType = !blogIcon ? 'x-icon' : blogIcon.match(/\/favicon\.ico$/i) ? 'x-icon' : 'png',
-        favicon = !blogIcon ? '/favicon.ico' : url.urlFor('image', {image: blogIcon});
+        iconType = !blogIcon ? 'x-icon' : blogIcon.match(/\.ico$/i) ? 'x-icon' : 'png',
+        favicon = !blogIcon ? url.urlFor({relativeUrl: '/favicon.ico'}) :
+                  blogIcon.match(/\.ico$/i) ? url.urlFor({relativeUrl: '/favicon.ico'}) : url.urlFor({relativeUrl: '/favicon.png'});
 
     return Promise.props(fetch).then(function (response) {
         client = response.client;
@@ -111,7 +112,7 @@ module.exports = function ghost_head(options) {
                 head.push('<meta name="description" content="' + escapeExpression(metaData.metaDescription) + '" />');
             }
 
-            head.push('<link rel="shortcut icon" href="' + favicon + '" type="' + iconType + '" />');
+            head.push('<link rel="shortcut icon" href="' + favicon + '" type="image/' + iconType + '" />');
             head.push('<link rel="canonical" href="' +
                 escapeExpression(metaData.canonicalUrl) + '" />');
             head.push('<meta name="referrer" content="' + referrerPolicy + '" />');

core/server/middleware/serve-favicon.js

@@ -51,7 +51,7 @@ function serveFavicon() {
                 storage.getStorage()
                     .read({path: filePath})
                     .then(function readFile(buf) {
-                        iconType = settingsCache.get('icon').match(/\/favicon\.ico$/i) ? 'x-icon' : 'png';
+                        iconType = settingsCache.get('icon').match(/\.ico$/i) ? 'x-icon' : 'png';
                         content = buildContentResponse(iconType, buf);
 
                         res.writeHead(200, content.headers);

core/test/unit/metadata/asset_url_spec.js

@@ -44,7 +44,7 @@ describe('getAssetUrl', function () {
             testUrl.should.equal('/favicon.ico');
         });
 
-        it.skip('should correct favicon path for custom png', function () {
+        it('should correct favicon path for custom png', function () {
             sandbox.stub(settingsCache, 'get').withArgs('icon').returns('/content/images/2017/04/my-icon.png');
             var testUrl = getAssetUrl('favicon.ico');
             testUrl.should.equal('/favicon.png');
@@ -113,7 +113,7 @@ describe('getAssetUrl', function () {
                 testUrl.should.equal('/blog/favicon.ico');
             });
 
-            it.skip('should return correct favicon path for custom png', function () {
+            it('should return correct favicon path for custom png', function () {
                 sandbox.stub(settingsCache, 'get').withArgs('icon').returns('/content/images/2017/04/my-icon.png');
                 var testUrl = getAssetUrl('favicon.ico');
                 testUrl.should.equal('/blog/favicon.png');

core/test/unit/middleware/serve-favicon_spec.js

@@ -88,6 +88,26 @@ describe('Serve Favicon', function () {
                 middleware(req, res, next);
             });
 
+            it('custom uploaded myicon.ico', function (done) {
+                var middleware = serveFavicon();
+                req.path = '/favicon.ico';
+
+                storage.getStorage().storagePath = path.join(__dirname, '../../../test/utils/fixtures/images/');
+                localSettingsCache.icon = 'myicon.ico';
+
+                res = {
+                    writeHead: function (statusCode) {
+                        statusCode.should.eql(200);
+                    },
+                    end: function (body) {
+                        body.length.should.eql(15086);
+                        done();
+                    }
+                };
+
+                middleware(req, res, next);
+            });
+
             it('default favicon.ico', function (done) {
                 var middleware = serveFavicon();
                 req.path = '/favicon.ico';

core/test/unit/server_helpers/asset_spec.js

@@ -42,14 +42,14 @@ describe('{{asset}} helper', function () {
             // with png
             rendered = helpers.asset('favicon.png');
             should.exist(rendered);
-            String(rendered).should.equal('/content/images/favicon.png');
+            String(rendered).should.equal('/favicon.png');
 
             localSettingsCache.icon = '/content/images/favicon.ico';
 
             // with ico
             rendered = helpers.asset('favicon.ico');
             should.exist(rendered);
-            String(rendered).should.equal('/content/images/favicon.ico');
+            String(rendered).should.equal('/favicon.ico');
         });
 
         it('handles public assets correctly', function () {
@@ -96,14 +96,14 @@ describe('{{asset}} helper', function () {
             // with  png
             rendered = helpers.asset('favicon.png');
             should.exist(rendered);
-            String(rendered).should.equal('/blog/content/images/favicon.png');
+            String(rendered).should.equal('/blog/favicon.png');
 
             localSettingsCache.icon = '/content/images/favicon.ico';
 
             // with ico
             rendered = helpers.asset('favicon.ico');
             should.exist(rendered);
-            String(rendered).should.equal('/blog/content/images/favicon.ico');
+            String(rendered).should.equal('/blog/favicon.ico');
         });
 
         it('handles public assets correctly', function () {

core/test/unit/server_helpers/ghost_head_spec.js

@@ -51,7 +51,7 @@ describe('{{ghost_head}} helper', function () {
                 {data: {root: {context: ['paged', 'index']}}}
             ).then(function (rendered) {
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="x-icon" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="image\/x-icon" \/>/);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/page\/2\/" \/>/);
                 rendered.string.should.match(/<meta name="generator" content="Ghost 0.3" \/>/);
                 rendered.string.should.match(/<link rel="alternate" type="application\/rss\+xml" title="Ghost" href="http:\/\/localhost:82832\/rss\/" \/>/);
@@ -69,7 +69,7 @@ describe('{{ghost_head}} helper', function () {
                 {data: {root: {context: ['home', 'index']}}}
             ).then(function (rendered) {
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="x-icon" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="image\/x-icon" \/>/);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/" \/>/);
                 rendered.string.should.match(/<meta name="referrer" content="no-referrer-when-downgrade" \/>/);
                 rendered.string.should.match(/<meta name="description" content="blog description" \/>/);
@@ -123,7 +123,7 @@ describe('{{ghost_head}} helper', function () {
                 {data: {root: {context: ['page']}}}
             ).then(function (rendered) {
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="x-icon" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="image\/x-icon" \/>/);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/about\/" \/>/);
                 rendered.string.should.match(/<meta name="referrer" content="no-referrer-when-downgrade" \/>/);
                 rendered.string.should.match(/<meta name="description" content="all about our blog" \/>/);
@@ -171,7 +171,7 @@ describe('{{ghost_head}} helper', function () {
                 {data: {root: {context: ['tag']}}}
             ).then(function (rendered) {
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="x-icon" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="image\/x-icon" \/>/);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/tag\/tagtitle\/" \/>/);
                 rendered.string.should.match(/<meta name="description" content="tag meta description" \/>/);
                 rendered.string.should.match(/<meta property="og:site_name" content="Ghost" \/>/);
@@ -214,7 +214,7 @@ describe('{{ghost_head}} helper', function () {
                 {data: {root: {context: ['tag']}}}
             ).then(function (rendered) {
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="x-icon" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="image\/x-icon" \/>/);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/tag\/tagtitle\/" \/>/);
                 rendered.string.should.match(/<meta name="description" content="tag description" \/>/);
                 rendered.string.should.match(/<meta property="og:site_name" content="Ghost" \/>/);
@@ -256,7 +256,7 @@ describe('{{ghost_head}} helper', function () {
                 {data: {root: {context: ['tag']}}}
             ).then(function (rendered) {
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="x-icon" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="image\/x-icon" \/>/);
                 rendered.string.should.not.match(/<meta name="description"/);
                 rendered.string.should.not.match(/<meta property="og:description"/);
                 rendered.string.should.not.match(/<meta name="twitter:description"/);
@@ -279,7 +279,7 @@ describe('{{ghost_head}} helper', function () {
                 {data: {root: {context: ['tag']}}}
             ).then(function (rendered) {
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="x-icon" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="image\/x-icon" \/>/);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/tag\/tagtitle\/page\/2\/" \/>/);
                 rendered.string.should.match(/<meta name="generator" content="Ghost 0.3" \/>/);
                 rendered.string.should.match(/<meta name="description" content="tag meta description" \/>/);
@@ -308,7 +308,7 @@ describe('{{ghost_head}} helper', function () {
                 {data: {root: {context: ['author']}}}
             ).then(function (rendered) {
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="x-icon" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="image\/x-icon" \/>/);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/author\/AuthorName\/" \/>/);
                 rendered.string.should.match(/<meta name="description" content="Author bio" \/>/);
                 rendered.string.should.match(/<meta property="og:site_name" content="Ghost" \/>/);
@@ -360,7 +360,7 @@ describe('{{ghost_head}} helper', function () {
                 {data: {root: {context: ['paged', 'author']}}}
             ).then(function (rendered) {
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="x-icon" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="image\/x-icon" \/>/);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/author\/AuthorName\/page\/2\/" \/>/);
                 rendered.string.should.match(/<meta name="generator" content="Ghost 0.3" \/>/);
                 rendered.string.should.match(/<link rel="alternate" type="application\/rss\+xml" title="Ghost" href="http:\/\/localhost:82832\/rss\/" \/>/);
@@ -378,7 +378,7 @@ describe('{{ghost_head}} helper', function () {
                 {data: {root: {context: []}}}
             ).then(function (rendered) {
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="x-icon" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="image\/x-icon" \/>/);
                 rendered.string.should.match(/<meta name="generator" content="Ghost 0.9" \/>/);
                 rendered.string.should.match(/<link rel="alternate" type="application\/rss\+xml" title="Ghost" href="http:\/\/localhost:82832\/rss\/" \/>/);
 
@@ -416,7 +416,7 @@ describe('{{ghost_head}} helper', function () {
                     re4 = new RegExp('"dateModified": "' + post.updated_at);
 
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="x-icon" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="image\/x-icon" \/>/);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/post\/" \/>/);
                 rendered.string.should.match(/<link rel="amphtml" href="http:\/\/localhost:82832\/post\/amp\/" \/>/);
                 rendered.string.should.match(/<meta name="description" content="blog description" \/>/);
@@ -496,7 +496,7 @@ describe('{{ghost_head}} helper', function () {
                     re4 = new RegExp('"dateModified": "' + post.updated_at);
 
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="x-icon" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="image\/x-icon" \/>/);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/post\/" \/>/);
                 rendered.string.should.not.match(/<link rel="amphtml" href="http:\/\/localhost:82832\/post\/amp\/" \/>/);
                 rendered.string.should.match(/<meta name="description" content="blog description" \/>/);
@@ -576,7 +576,7 @@ describe('{{ghost_head}} helper', function () {
                     re4 = new RegExp('"dateModified": "' + post.updated_at);
 
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="x-icon" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="image\/x-icon" \/>/);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/post\/" \/>/);
                 rendered.string.should.match(/<link rel="amphtml" href="http:\/\/localhost:82832\/post\/amp\/" \/>/);
                 rendered.string.should.match(/<meta name="description" content="blog &quot;test&quot; description" \/>/);
@@ -654,7 +654,7 @@ describe('{{ghost_head}} helper', function () {
                     re4 = new RegExp('"dateModified": "' + post.updated_at);
 
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="x-icon" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="image\/x-icon" \/>/);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/post\/" \/>/);
                 rendered.string.should.match(/<link rel="amphtml" href="http:\/\/localhost:82832\/post\/amp\/" \/>/);
                 rendered.string.should.match(/<meta name="description" content="blog description" \/>/);
@@ -730,7 +730,7 @@ describe('{{ghost_head}} helper', function () {
                     re4 = new RegExp('"dateModified": "' + post.updated_at);
 
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="x-icon" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="image\/x-icon" \/>/);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/post\/" \/>/);
                 rendered.string.should.match(/<link rel="amphtml" href="http:\/\/localhost:82832\/post\/amp\/" \/>/);
                 rendered.string.should.match(/<meta name="description" content="blog description" \/>/);
@@ -783,7 +783,7 @@ describe('{{ghost_head}} helper', function () {
                 {data: {root: {context: ['featured']}}}
             ).then(function (rendered) {
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="x-icon" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="image\/x-icon" \/>/);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/featured\/" \/>/);
                 rendered.string.should.match(/<meta name="generator" content="Ghost 0.3" \/>/);
                 rendered.string.should.match(/<link rel="alternate" type="application\/rss\+xml" title="Ghost" href="http:\/\/localhost:82832\/rss\/" \/>/);
@@ -814,7 +814,7 @@ describe('{{ghost_head}} helper', function () {
             ).then(function (rendered) {
                 should.exist(rendered);
                 rendered.string.should.not.match(/<meta name="description" /);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="x-icon" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="image\/x-icon" \/>/);
                 rendered.string.should.match(/<link rel="amphtml" href="http:\/\/localhost:82832\/post\/amp\/" \/>/);
                 rendered.string.should.match(/<meta property="og:description" content="This is a short post" \/>/);
                 rendered.string.should.match(/<meta name="twitter:description" content="This is a short post" \/>/);
@@ -837,7 +837,7 @@ describe('{{ghost_head}} helper', function () {
                 {data: {root: {context: ['page']}}}
             ).then(function (rendered) {
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="x-icon" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="image\/x-icon" \/>/);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/about\/" \/>/);
                 rendered.string.should.match(/<meta name="generator" content="Ghost 0.3" \/>/);
                 rendered.string.should.match(/<link rel="alternate" type="application\/rss\+xml" title="Ghost" href="http:\/\/localhost:82832\/rss\/" \/>/);
@@ -857,7 +857,7 @@ describe('{{ghost_head}} helper', function () {
                 {data: {root: {context: ['index', 'paged'], pagination: {total: 4, page: 3, next: 4, prev: 2}}}}
             ).then(function (rendered) {
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="x-icon" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="image\/x-icon" \/>/);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/page\/3\/" \/>/);
                 rendered.string.should.match(/<meta name="generator" content="Ghost 0.3" \/>/);
                 rendered.string.should.match(/<link rel="prev" href="http:\/\/localhost:82832\/page\/2\/" \/>/);
@@ -881,7 +881,7 @@ describe('{{ghost_head}} helper', function () {
                 {data: {root: {context: ['index', 'paged'], pagination: {total: 3, page: 2, next: 3, prev: 1}}}}
             ).then(function (rendered) {
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="x-icon" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.ico" type="image\/x-icon" \/>/);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/page\/2\/" \/>/);
                 rendered.string.should.match(/<meta name="generator" content="Ghost 0.3" \/>/);
                 rendered.string.should.match(/<link rel="prev" href="http:\/\/localhost:82832\/" \/>/);
@@ -910,7 +910,7 @@ describe('{{ghost_head}} helper', function () {
                     {data: {root: {context: []}}}
                 ).then(function (rendered) {
                     should.exist(rendered);
-                    rendered.string.should.match(/<link rel="shortcut icon" href="\/content\/images\/favicon.png" type="png" \/>/);
+                    rendered.string.should.match(/<link rel="shortcut icon" href="\/blog\/favicon.png" type="image\/png" \/>/);
                     rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/blog\/" \/>/);
                     rendered.string.should.match(/<meta name="generator" content="Ghost 0.3" \/>/);
                     rendered.string.should.match(/<link rel="alternate" type="application\/rss\+xml" title="Ghost" href="http:\/\/localhost:82832\/blog\/rss\/" \/>/);
@@ -948,7 +948,7 @@ describe('{{ghost_head}} helper', function () {
                 {data: {root: {context: []}}}
             ).then(function (rendered) {
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/content\/images\/favicon.png" type="png" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/blog\/favicon.png" type="image\/png" \/>/);
                 rendered.string.should.match(/<meta name="referrer" content="origin" \/>/);
                 rendered.string.should.not.match(/<meta name="description" /);
 
@@ -1003,7 +1003,7 @@ describe('{{ghost_head}} helper', function () {
                 {data: {root: {context: ['post']}}}
             ).then(function (rendered) {
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/content\/images\/favicon.png" type="png" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.png" type="image\/png" \/>/);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/post\/" \/>/);
                 rendered.string.should.match(/<link rel="amphtml" href="http:\/\/localhost:82832\/post\/amp\/" \/>/);
                 rendered.string.should.match(/<meta name="description" content="blog description" \/>/);
@@ -1042,7 +1042,7 @@ describe('{{ghost_head}} helper', function () {
                 {data: {root: {context: []}}}
             ).then(function (rendered) {
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/content\/images\/favicon.png" type="png" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.png" type="image\/png" \/>/);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/" \/>/);
                 rendered.string.should.match(/<meta name="generator" content="Ghost 0.3" \/>/);
                 rendered.string.should.match(/<link rel="alternate" type="application\/rss\+xml" title="Ghost" href="http:\/\/localhost:82832\/rss\/" \/>/);
@@ -1078,7 +1078,7 @@ describe('{{ghost_head}} helper', function () {
                 {data: {root: {context: []}}}
             ).then(function (rendered) {
                 should.exist(rendered);
-                rendered.string.should.match(/<link rel="shortcut icon" href="\/content\/images\/favicon.png" type="png" \/>/);
+                rendered.string.should.match(/<link rel="shortcut icon" href="\/favicon.png" type="image\/png" \/>/);
                 rendered.string.should.match(/<link rel="canonical" href="http:\/\/localhost:82832\/" \/>/);
                 rendered.string.should.match(/<meta name="generator" content="Ghost 0.3" \/>/);
                 rendered.string.should.match(/<link rel="alternate" type="application\/rss\+xml" title="Ghost" href="http:\/\/localhost:82832\/rss\/" \/>/);