1 | 'use strict';
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2 |
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3 | var request = require('supertest');
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4 | var assert = require('assert');
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5 | var express = require('express');
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6 | var hbs = require('..');
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7 |
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8 | describe('multiple directories', function() {
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9 | var app;
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10 |
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11 | beforeEach(function() {
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12 | app = express();
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13 | app.engine('hbs', hbs.express3());
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14 | app.set('view engine', 'hbs');
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15 | app.get('/test1', function (req, res) {
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16 | res.render('test1');
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17 | });
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18 | app.get('/test2', function (req, res) {
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19 | res.render('test2');
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20 | });
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21 | app.get('/collide', function (req, res) {
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22 | res.render('collide');
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23 | });
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24 | app.get('/error', function (req, res) {
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25 | res.render('error');
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26 | });
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27 | });
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28 |
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29 | it('should handle single folder', function(done) {
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30 | app.set('views', './test/views/multiple/views1');
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31 | request(app)
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32 | .get('/test1')
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33 | .end(function (err, res) {
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34 | assert.ifError(err);
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35 | var expected = '<h1>test1</h1>\n';
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36 | assert.equal(res.text, expected);
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37 | done();
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38 | });
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39 | });
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40 |
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41 | it('should handle multiple folders', function(done) {
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42 | app.set('views', ['./test/views/multiple/views1', './test/views/multiple/views2']);
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43 | request(app)
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44 | .get('/test2')
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45 | .end(function (err, res) {
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46 | assert.ifError(err);
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47 | var expected = '<h1>test2</h1>\n';
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48 | assert.equal(res.text, expected);
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49 | done();
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50 | });
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51 | });
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52 |
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53 | describe('should handle multiple folders in specific order', function() {
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54 |
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55 | it('views1, views2', function(done) {
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56 | app.set('views', ['./test/views/multiple/views1', './test/views/multiple/views2']);
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57 | request(app)
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58 | .get('/collide')
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59 | .end(function (err, res) {
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60 | assert.ifError(err);
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61 | var expected = '<h1>collide1</h1>\n';
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62 | assert.equal(res.text, expected);
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63 | done();
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64 | });
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65 | });
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66 |
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67 | it('views2, views1', function(done) {
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68 | app.set('views', ['./test/views/multiple/views2', './test/views/multiple/views1']);
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69 | request(app)
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70 | .get('/collide')
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71 | .end(function (err, res) {
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72 | assert.ifError(err);
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73 | var expected = '<h1>collide2</h1>\n';
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74 | assert.equal(res.text, expected);
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75 | done();
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76 | });
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77 | });
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78 |
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79 | });
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80 |
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81 |
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82 | describe('should report the filename in error', function() {
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83 |
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84 | it('should report from first folder', function(done) {
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85 | app.set('views', ['./test/views/multiple/views1', './test/views/multiple/views2']);
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86 | app.use(function(err, req, res, next) {
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87 | res.status(500).send(err.stack);
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88 | });
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89 |
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90 | request(app)
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91 | .get('/error')
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92 | .end(function(err, res) {
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93 | assert.ifError(err);
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94 | assert(res.error.text.indexOf('views1/error.hbs]') > 0);
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95 | done();
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96 | });
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97 | });
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98 |
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99 |
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100 | it('should report from second folder', function(done) {
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101 | app.set('views', ['./test/views/multiple/views2', './test/views/multiple/views1']);
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102 | app.use(function(err, req, res, next) {
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103 | res.status(500).send(err.stack);
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104 | });
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105 |
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106 | request(app)
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107 | .get('/error')
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108 | .end(function(err, res) {
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109 | assert.ifError(err);
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110 | assert(res.error.text.indexOf('views2/error.hbs]') > 0);
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111 | done();
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112 | });
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113 | });
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114 | });
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115 |
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116 |
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117 | });
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