var spawn = require('child_process').spawn;

var exec = require('child_process').exec;

var fs = require('fs');

var path = require('path');

var $ = require('jquery');

var Util = require('./helpers/util_helper.js');

var assert = require('chai').assert;

describe('test appdev fixture :applicationName :resource :fieldList ',function(){

//Before the unit tests are executed, create the testing directory structure

before(function(done){

this.timeout(10000);

// run this command from the test/scratchArea/ directory

process.chdir(path.join(__dirname, 'scratchArea'));

// now run the command to create a fixture

Util.spawn({

command:'appdev',

options:['fixture', 'testApplication', 'TestModel', 'model_field:string', 'model_field2:string', 'model_field3:integer'],

shouldEcho:false

})

.then(function(data) {

done();

})

.fail(function(err){

done(err);

});

});

//After the tests are run, delete our fixture directories

after(function(done){

// return to our top level directory

process.chdir(path.join(__dirname, '..'));

// remove /api & /assets directories

var apiGone = Util.removeDir(path.join(__dirname, 'scratchArea', 'api'));

var assetsGone = Util.removeDir(path.join(__dirname, 'scratchArea', 'assets'));

$.when(apiGone, assetsGone).then(function() {

// all good, continue

done();

})

.fail(function(err){

// dang!

done(err);

});

});

// fixtures reuse the appdev resource command to produce the base files

// we won't re-test the basic functionality of appdev resource

// the additional steps for fixtures is to make the controller have

// default data being returned for the basic RESTful routes.

describe('check the TestModelController.js file has the proper data ', function(){

var controllerPath = path.join(__dirname,'scratchArea', 'api', 'controllers', 'TestModelController.js');

var controllerFile = '';

before(function(){

controllerFile = fs.readFileSync(controllerPath, 'utf8');

});

it(' -> the controller exists ',function(){

var found = fs.existsSync(controllerPath);

assert.isTrue(found,' => yup, our controller exists.');

});

it(' -> the controller has method find ',function(){

assert.isTrue((controllerFile.indexOf('find:function') != -1),' => find() method defined');

});

it(' -> the controller has method create ',function(){

assert.isTrue((controllerFile.indexOf('create:function') != -1),' => create() method defined');

});

it(' -> the controller has method update ',function(){

assert.isTrue((controllerFile.indexOf('update:function') != -1),' => update() method defined');

});

it(' -> the controller has method destroy ',function(){

assert.isTrue((controllerFile.indexOf('destroy:function') != -1),' => destroy() method defined');

});

});

});