coffee-toaster/spec/generators.coffee

Minimalist manager and build system for CoffeeScript, an alternative for AMD's or CJS's OOP patterns, but with similar results. Made for those who dare to use class definitions in CoffeeScript while being able to easily inherit from external files. Powered with imports directives that use wildcards facilities, exposed scopes and excluded files filter options. The system can even use folders-as-namespaces to help you avoid naming collisions in architecture.

fs = require 'fs'
path = require 'path'
vows = require "vows"
assert = require "assert"

{FsUtil} = (require __dirname + "/../lib/toaster").toaster.utils
{spawn_toaster,snapshot} = require "./utils/utils"

# testing new project creation
# ------------------------------------------------------------------------------
vows.describe('Generators (-n, -i)')
.addBatch( 'A new project created':

	# testing default values
	# --------------------------------------------------------------------------
	'with default values':
		topic: ->
			# console.log "topic"
			# cleaning first
			if fs.existsSync (folder = __dirname + "/_tmp/new_default_project")
				# console.log "clean"
				FsUtil.rmdir_rf folder

			# console.log "spawn: " + folder

			# spawning toaster
			toaster = spawn_toaster ['-n', folder]
			toaster.stdout.on 'data', (data)->
				# console.log "data: "
				# console.log data.toString()

				question = data.toString()
				if question.indexOf( "Path to your src folder" ) >= 0
					toaster.stdin.write '\n'

				else if question.indexOf( "Path to your release file" ) >= 0
					toaster.stdin.write '\n'

				else if question.indexOf( "Starting from your webroot" ) >= 0
					toaster.stdin.write '\n'

			toaster.stderr.on 'data', (data)=>
				# console.log "data"
				console.log data.toString()
				@callback null, null

			toaster.on 'exit', (code)=>
				# console.log "exit"
				model = snapshot "#{__dirname}/_templates/new_default_project"
				created = snapshot "#{__dirname}/_tmp/new_default_project"
				@callback model, created

			# console.log "end"
			undefined

		'should match the default template':( model, created )->
			assert.isObject model
			assert.isObject created
			for alias, contents of model
				a = created[ alias ]
				b = contents
				assert.equal a, b

	# testing custom values
	# --------------------------------------------------------------------------
	'with custom values':
		topic: ->

			# cleaning first
			if fs.existsSync (folder = __dirname + "/_tmp/new_custom_project")
				FsUtil.rmdir_rf folder

			toaster = spawn_toaster ['-n', folder]
			toaster.stdout.on 'data', (data)->

				question = data.toString()
				if question.indexOf( "Path to your src folder" ) >= 0
					toaster.stdin.write 'custom_src'

				else if question.indexOf( "Path to your release file" ) >= 0
					toaster.stdin.write 'custom_www/custom_js/custom_app.js'

				else if question.indexOf( "Starting from your webroot" ) >= 0
					toaster.stdin.write 'custom_js'

			toaster.stderr.on 'data', (data)->
				console.log data.toString()
				@callback null, null

			toaster.on 'exit', (code)=>
				model = snapshot "#{__dirname}/_templates/new_custom_project"
				created = snapshot "#{__dirname}/_tmp/new_custom_project"
				@callback model, created

			undefined

		'should match the custom template':( model, created )->
			assert.isObject model
			assert.isObject created
			for alias, contents of model
				a = created[ alias ]
				b = contents
				assert.equal a, b


# testing existent projects initialization
# ------------------------------------------------------------------------------
# vows.describe( "Initializing" )
).addBatch( 'A config file created for an existent project':
	topic: ->
		template = (__dirname + "/_templates/existing_project/toaster.coffee")
		folder = (__dirname + "/_tmp/existing_project")
		created = "#{folder}/toaster.coffee"

		# cleaning first
		FsUtil.rmdir_rf folder if fs.existsSync folder
		fs.mkdirSync folder, "0777"

		toaster = spawn_toaster ['-i', '_tmp/existing_project']

		toaster.stdout.on 'data', (data)->
			question = data.toString()
			if question.indexOf( "Path to your src folder" ) >= 0
				toaster.stdin.write 'src'

			else if question.indexOf( "Path to your release file" ) >= 0
				toaster.stdin.write 'www/js/app.js'

			else if question.indexOf( "Starting from your webroot" ) >= 0
				toaster.stdin.write 'js'

		toaster.stderr.on 'data', (data)=>
			console.log data.toString()
			@callback null, null

		toaster.on 'exit', (code)=>
			model = fs.readFileSync template, "utf-8"
			created = fs.readFileSync created, "utf-8"
			@callback model, created

		undefined

	'should match the \'toaster.coffee\' template':( model, created )->
		assert.equal true, true

).export module