Articles rendering system

test/file_walker.test.js

@@ -234,7 +234,7 @@ describe('Test article fetching', () => {
                 title: 'Untitled',
                 thumbnail: 'default.png',
                 escapedTitle: 'untitled',
-                url: path.join('2019', '05', '05', 'untitled'),
+                url: path.join('2019', '05', '05', 'untitled')+'/',
             });
             done();
         });
@@ -262,7 +262,7 @@ describe('Test article fetching', () => {
                 title: 'Title with : info !',
                 thumbnail: path.join('2019', '05', '05', './thumbnail.jpg'),
                 escapedTitle: 'title_with___info',
-                url: path.join('2019', '05', '05', 'title_with___info'),
+                url: path.join('2019', '05', '05', 'title_with___info')+'/',
             });
             done();
         });

test/renderer.test.js

@@ -0,0 +1,53 @@
+/* jshint -W117 */
+const fs = require('fs');
+const path = require('path');
+const utils = require('./test_utils');
+
+const dataDir = 'test_data';
+const file = path.join(dataDir, 'test.md');
+
+const config = {
+    'showdown': {
+        'simplifiedAutoLink': true,
+        'smartIndentationFix': true
+    }
+};
+
+const renderer = require('../src/renderer')(config);
+
+beforeEach(() => {
+    utils.deleteFolderSync(dataDir);
+    fs.mkdirSync(dataDir);
+});
+
+afterAll(() => {
+    if (fs.existsSync(dataDir)) {
+        utils.deleteFolderSync(dataDir);
+    }
+});
+
+test('invalid file', (done) => {
+    renderer.render('invalid file', (err, html) => {
+        expect(err).not.toBeNull();
+        expect(html).not.toBeDefined();
+        done();
+    });
+});
+
+test('normal file', (done) => {
+    fs.writeFileSync(file, `# Hello`);
+    renderer.render(file, (err, html) => {
+        expect(err).toBeNull();
+        expect(html).toBe('<h1 id="hello">Hello</h1>');
+        done();
+    });
+});
+
+test('custom rules', (done) => {
+    fs.writeFileSync(file, `www.google.com`);
+    renderer.render(file, (err, html) => {
+        expect(err).toBeNull();
+        expect(html).toBe('<p><a href="http://www.google.com">www.google.com</a></p>');
+        done();
+    });
+});