test: temporarily set ecmaversion

.eslintrc

@@ -1,4 +1,7 @@
 {
   "extends": "hexo",
-  "root": true
+  "root": true,
+  "parserOptions": {
+    "ecmaVersion": 2018
+  }
 }

lib/generator.js

@@ -22,7 +22,11 @@ module.exports = function(locals) {
     })
     .sort(function(a, b) {
       return b.updated - a.updated;
-    });
+    })
+    .map((post) => ({
+      ...post,
+      permalink: post.permalink.replace('index.html', '')
+    }));
 
   const xml = template(config).render({
     config: config,

test/index.js

@@ -1,70 +1,97 @@
 'use strict';
 
-const should = require('chai').should(); // eslint-disable-line
-const Hexo = require('hexo');
-const cheerio = require('cheerio');
+var should = require('chai').should(); // eslint-disable-line
+var Hexo = require('hexo');
+var cheerio = require('cheerio');
 
-describe('Sitemap generator', () => {
-  const hexo = new Hexo(__dirname, {silent: true});
+describe('Sitemap generator', function() {
+  var hexo = new Hexo(__dirname, {silent: true});
   hexo.config.sitemap = {
     path: 'sitemap.xml'
   };
   const Post = hexo.model('Post');
+  const Page = hexo.model('Page');
   const generator = require('../lib/generator').bind(hexo);
   const sitemapTmpl = require('../lib/template')(hexo.config);
   let posts = {};
+  let pages = {};
   let locals = {};
 
   before(() => {
     return hexo.init().then(() => {
       return Post.insert([
         {source: 'foo', slug: 'foo', updated: 1e8},
-        {source: 'bar', slug: 'bar', updated: 1e8 + 1},
-        {source: 'baz', slug: 'baz', updated: 1e8 - 1}
-      ]).then(data => {
+        {source: 'bar', slug: 'bar', updated: 1e8 - 1},
+        {source: 'baz', slug: 'baz', updated: 1e8 - 2}
+      ]).then(() => {
+        return Page.insert([
+          {source: 'bio/index.md', path: 'bio/', updated: 1e8 - 3},
+          {source: 'about/index.md', path: 'about/', updated: 1e8 - 4}
+        ]);
+      }).then(() => {
         posts = Post.sort('-updated');
+        pages = Page.sort('-update');
         locals = hexo.locals.toObject();
       });
     });
   });
 
+  // Check the whole sitemap.xml
   it('default', () => {
     const result = generator(locals);
 
     result.path.should.eql('sitemap.xml');
     result.data.should.eql(sitemapTmpl.render({
       config: hexo.config,
-      posts: posts.toArray()
+      posts: posts.toArray().concat(pages.toArray())
     }));
+  });
+
+  // Check each element in sitemap.xml
+  it('Each element', () => {
+    const result = generator(locals);
+
+    const $ = cheerio.load(result.data);
+    const allPosts = Object.assign({}, posts.data.concat(pages.data));
+
+    $('url').each((index, element) => {
+      $(element).children('loc').text().should.eql(allPosts[index].permalink);
+      $(element).children('lastmod').text().should.eql(allPosts[index].updated.toISOString());
+    });
+  });
+
+  // urls should not ends with 'index.html'
+  it('Canonical url', () => {
+    const result = generator(locals);
 
     const $ = cheerio.load(result.data);
 
     $('url').each((index, element) => {
-      $(element).children('loc').text().should.eql(posts.eq(index).permalink);
-      $(element).children('lastmod').text().should.eql(posts.eq(index).updated.toISOString());
+      $(element).children('loc').text().endsWith('index.html').should.be.false;
     });
   });
 
-  describe('skip_render', () => {
-    it('array', () => {
+  describe('skip_render', function() {
+    it('array', function() {
       hexo.config.skip_render = ['foo'];
 
-      const result = generator(locals);
+      var result = generator(locals);
       result.data.should.not.contain('foo');
     });
 
-    it('string', () => {
+    it('string', function() {
       hexo.config.skip_render = 'bar';
 
-      const result = generator(locals);
+      var result = generator(locals);
       result.data.should.not.contain('bar');
     });
 
-    it('off', () => {
+    it('off', function() {
       hexo.config.skip_render = null;
 
-      const result = generator(locals);
+      var result = generator(locals);
       result.should.be.ok;
     });
   });
 });
+