const path = require('path')

const { read, setupSupertestServer } = require('./../utils')

describe('Error pages', function () {

// LDP with error pages

const errorServer = setupSupertestServer({

root: path.join(__dirname, '../resources'),

errorPages: path.join(__dirname, '../resources/errorPages'),

webid: false

})

// LDP with no error pages

const noErrorServer = setupSupertestServer({

root: path.join(__dirname, '../resources'),

noErrorPages: true,

webid: false

})

function defaultErrorPage (filepath, expected) {

const handler = function (res) {

const errorFile = read(filepath)

if (res.text === errorFile && !expected) {

console.log('Not default text')

}

}

return handler

}

describe('noErrorPages', function () {

const file404 = 'errorPages/404.html'

it('Should return 404 express default page', function (done) {

noErrorServer.get('/non-existent-file.html')

.expect(defaultErrorPage(file404, false))

.expect(404, done)

})

})

describe('errorPages set', function () {

const file404 = 'errorPages/404.html'

it('Should return 404 custom page if exists', function (done) {

errorServer.get('/non-existent-file.html')

.expect(defaultErrorPage(file404, true))

.expect(404, done)

})

})

})