started working on tests

Author: JGAntunes

index.js

@@ -0,0 +1,5 @@
+'use strict'
+
+const HapiFileUploader = require('./lib')
+
+module.exports = HapiFileUploader

lib/index.js

@@ -28,7 +28,7 @@ function fileUploader (server, options, next) {
 
   function errorValidation (cb) {
     let methods = {}
-    if (uploadOptions.generateName && typeof uploadOptions.generateName !== 'function') {
+    if (uploadOptions.generateName) {
       if (typeof uploadOptions.generateName !== 'function') {
         return cb(new Error('Generate name must be a function'))
       }

package.json

@@ -4,7 +4,8 @@
   "description": "Hapi plugin allowing easy and configurable file uploads",
   "main": "index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1",
+    "test": "./node_modules/lab/bin/lab --verbose",
+    "test-cov": "./node_modules/lab/bin/lab --verbose -c",
     "lint": "standard --verbose | snazzy"
   },
   "pre-commit": [
@@ -30,7 +31,9 @@
     "node": ">=4.0.0"
   },
   "devDependencies": {
+    "code": "^2.1.1",
     "hapi": "^13.2.1",
+    "lab": "^10.3.0",
     "pre-commit": "^1.1.2",
     "snazzy": "^3.0.0",
     "standard": "^6.0.8"

test/init.js

@@ -0,0 +1,78 @@
+'use strict'
+
+const Lab = require('lab')
+const Code = require('code')
+const pkg = require('../package.json')
+const lab = exports.lab = Lab.script()
+const Plugin = require('../lib/index')
+
+let mockServer = {
+  log: console.log
+}
+
+lab.experiment('Plugin - init', () => {
+  lab.test('Correct attributes', (done) => {
+    let attributes = Plugin.attributes
+    Code.expect(attributes.name).to.be.equal(pkg.name)
+    Code.expect(attributes.version).to.be.equal(pkg.version)
+    Code.expect(attributes.multiple).to.be.true()
+    done()
+  })
+
+  lab.test('No upload path', (done) => {
+    Plugin(mockServer, {}, (err) => {
+      Code.expect(err).to.be.instanceof(Error)
+      Code.expect(err.message).to.be.equal('Must define a path to upload files')
+      done()
+    })
+  })
+
+  lab.test('Invalid upload path', (done) => {
+    Plugin(mockServer, {upload: {path: './invalid/path'}}, (err) => {
+      Code.expect(err).to.be.instanceof(Error)
+      Code.expect(err.message).to.be.startWith(
+        'Must define a valid accessible path to upload files - '
+      )
+      done()
+    })
+  })
+
+  lab.test('Invalid upload path', (done) => {
+    Plugin(mockServer, {upload: {path: './invalid/path'}}, (err) => {
+      Code.expect(err).to.be.instanceof(Error)
+      Code.expect(err.message).to.be.startWith(
+        'Must define a valid accessible path to upload files - '
+      )
+      done()
+    })
+  })
+
+  lab.test('Define route with default options', (done) => {
+    mockServer.route = function (route) {
+      const config = route.config
+      const payload = config.payload
+      Code.expect(route.method).to.be.equal('POST')
+      Code.expect(route.path).to.be.equal('/files')
+      Code.expect(config.tags).to.not.exist()
+      Code.expect(config.auth).to.be.false()
+      Code.expect(payload.output).to.be.equal('stream')
+      Code.expect(payload.parse).to.be.true()
+      Code.expect(payload.allow).to.be.equal('multipart/form-data')
+      Code.expect(payload.maxBytes).to.not.exist()
+      Code.expect(config.pre).to.be.instanceof(Array)
+      Code.expect(config.pre).to.have.length(1)
+      Code.expect(config.pre[0].assign).to.be.equal('file')
+      Code.expect(config.validate.query).to.not.exist()
+      Code.expect(config.validate.params).to.not.exist()
+      Code.expect(config.validate.headers).to.not.exist()
+      Code.expect(config.validate.auth).to.not.exist()
+      Code.expect(config.validate.payload).to.exist()
+      Code.expect(config.validate.payload.isJoi).to.be.true()
+      Code.expect(config.description).to.be.equal('Uploads a file')
+    }
+    Plugin(mockServer, {upload: {path: './'}}, (err) => {
+      Code.expect(err).to.not.exist()
+      done()
+    })
+  })
+})