#! /usr/bin/env python
# encoding: utf-8
# Thomas Nagy, 2012 (ita)

VERSION='0.0.1'
APPNAME='preproc_test'
top = '.'
out = 'build'

from waflib import Utils
from waflib.Logs import pprint

def configure(conf):
	pass

def build(bld):

	bld.failure = 0
	def disp(color, result):
		pprint(color, result)
		if color == 'RED':
			bld.failure=1
	def stop_status(bld):
		if bld.failure:
			bld.fatal('One or several test failed, check the outputs above')
	bld.add_post_fun(stop_status)

	def test_shell(inp, expected):
		ret = Utils.shell_escape(inp)
		if ret == expected:
			color = "GREEN"
		else:
			color = "RED"
		disp(color, "%r -> %r\t\texpected: %r" % (inp, ret, expected))

	test_shell("ls -l", "ls -l")
	test_shell(['ls', '-l', 'a space'], "ls -l 'a space'")