Test custom CSS

fixture/onmount/docs/assets/script.js

@@ -0,0 +1 @@
+/* custom */

fixture/onmount/docs/assets/style.css

@@ -1,3 +1,7 @@
+.custom-css {
+  font-family: 'fira sans';
+}
+
 .markdown-body h1 {
   font-size: 3em;
   font-weight: 300;

index.js

@@ -34,7 +34,6 @@ function addCss (files, ms, done) {
     if (!files['assets/style.css']) {
       files['assets/style.css'] = { contents }
     } else {
-      console.log('custom')
       files['assets/style.css'].contents = contents + '\n' +
         files['assets/style.css'].contents
     }

test/fixture_test.js

@@ -4,9 +4,10 @@ const fixture = require('./support/fixture')
 
 describe('fixture', function () {
   let app, data
+  let fx = fixture('onmount')
 
   before(function (done) {
-    app = require(fixture('onmount/metalsmith.js'))
+    app = require(fx.path('metalsmith.js'))
     app.build((err) => {
       if (err) return done(err)
       done()
@@ -15,7 +16,7 @@ describe('fixture', function () {
 
   describe('index.html', function () {
     before(function () {
-      data = fixture.file('onmount/_bookdown/index.html')
+      data = fx.read('_bookdown/index.html')
     })
 
     it('renders as html', function () {
@@ -27,24 +28,31 @@ describe('fixture', function () {
 
   describe('style.css', function () {
     before(function () {
-      data = fixture.file('onmount/_bookdown/assets/style.css')
+      data = fx.read('_bookdown/assets/style.css')
     })
 
     it('works', function () {
       expect(data).toInclude('.markdown-body')
       expect(data).toInclude('.toc-menu')
     })
+
+    it('renders custom css', function () {
+      expect(data).toInclude('fira sans')
+    })
   })
 
   describe('script.js', function () {
     before(function () {
-      data = fixture.file('onmount/_bookdown/assets/script.js')
+      data = fx.read('_bookdown/assets/script.js')
     })
 
     it('works', function () {
       expect(data).toInclude('Pjax')
       expect(data).toInclude('pjax:complete')
       expect(data).toInclude('Nprogress')
     })
-  })
+
+    it('renders custom js', function () {
+      expect(data).toInclude('/* custom */')
+    }) })
 })

test/support/fixture.js

@@ -1,9 +1,28 @@
-module.exports = fixture
+'use strict'
 
-function fixture (path) {
-  return require('path').join(__dirname, '../../fixture', path)
+var join = require('path').join
+var fs = require('fs')
+
+function Fixture (path) {
+  if (!(this instanceof Fixture)) return new Fixture(path)
+  this.root = path
+}
+
+Fixture.root = join(__dirname, '../../fixture')
+
+Fixture.prototype.path = function (file) {
+  return join(Fixture.root, this.root, file)
 }
 
-fixture.file = function fixtureFile (path) {
-  return require('fs').readFileSync(fixture(path), 'utf-8')
+Fixture.prototype.exists = function (file) {
+  try {
+    fs.statSync(this.path(file))
+    return true
+  } catch (e) { return false }
 }
+
+Fixture.prototype.read = function (file) {
+  return fs.readFileSync(this.path(file), 'utf-8')
+}
+
+module.exports = Fixture