app.render.js — express Source File

Architecture documentation for app.render.js, a javascript file in the express codebase.

File javascript ExpressCore ApplicationInit 1 functions

Entity Profile

ExpressCore→ ApplicationInit→ app.render.js — express Source File

Relationship Graph

Source Code

'use strict'

var assert = require('node:assert')
var express = require('..');
var path = require('node:path')
var tmpl = require('./support/tmpl');

describe('app', function(){
  describe('.render(name, fn)', function(){
    it('should support absolute paths', function(done){
      var app = createApp();

      app.locals.user = { name: 'tobi' };

      app.render(path.join(__dirname, 'fixtures', 'user.tmpl'), function (err, str) {
        if (err) return done(err);
        assert.strictEqual(str, '<p>tobi</p>')
        done();
      })
    })

    it('should support absolute paths with "view engine"', function(done){
      var app = createApp();

      app.set('view engine', 'tmpl');
      app.locals.user = { name: 'tobi' };

      app.render(path.join(__dirname, 'fixtures', 'user'), function (err, str) {
        if (err) return done(err);
        assert.strictEqual(str, '<p>tobi</p>')
        done();
      })
    })

    it('should expose app.locals', function(done){
      var app = createApp();

      app.set('views', path.join(__dirname, 'fixtures'))
      app.locals.user = { name: 'tobi' };

      app.render('user.tmpl', function (err, str) {
        if (err) return done(err);
        assert.strictEqual(str, '<p>tobi</p>')
        done();
      })
    })

    it('should support index.<engine>', function(done){
      var app = createApp();

      app.set('views', path.join(__dirname, 'fixtures'))
      app.set('view engine', 'tmpl');

      app.render('blog/post', function (err, str) {
        if (err) return done(err);
        assert.strictEqual(str, '<h1>blog post</h1>')
        done();
      })
    })

// ... (333 more lines)