#!/usr/bin/python
import sys, os
Import("env")

tests = []

for arg in sys.argv[1:]:
	if arg.find("tests") == 0:
		tests += [ arg ]

if len(tests) == 0:
	Return()

env.Append(CCFLAGS = "-DCONFIG_TEST")
env.UsePackage("glib-2.0")

class UnitTest:
	def __init__(self, test, sources):
		name = os.path.basename(test)
		make = env.Program(name, sources)
		run  = Command("%s.fake" % name, [], "tests/%s" % test)
		Depends(run, make)
		Alias("tests/%s" % test, run)

res = UnitTest("sanity", [ "sanity.cpp", "test.cpp" ])

Return("res")




res = []
def all_tests_enabled(dir):
	for arg in sys.argv[1:]:
		arg  = os.path.normpath(arg)
		name = os.path.basename(arg)
		if (arg.find("tests") == 0) and (name == "tests"):
			return True
		if (arg.find("tests/%s" % dir) == 0) and (name == dir):
			return True
	return False

def add_test(test, dir):
	global res
	if (all_tests_enabled(dir) == True) and (len(res) > 0):
		Depends(test, res[-1])
	res += [ test ]

def get_test_obj(name, dir):
	src = "../../%s/%s.cpp" % (dir, name)
	if os.path.exists(src):
		return test_env.Object("%s.cpp-%s" % (name, dir), src)
	return None

def generic_test(name, dir, objs, extra):
	global test_obj;
	obj = get_test_obj(name, dir)
	test_objs = extra
	if obj != None:
		objs += [ obj ]
		test_objs = extra + objs

	exe  = test_env.Program(name, [ "%s.cpp" % name, test_lib ] + test_objs)
	test = Command("%s.fake" % name, [], "tests/%s/%s" % (dir, name))

	Alias("tests/%s/%s" % (dir, name), test)
	Depends(test, exe)
	add_test(test, dir)
	return objs


Export("get_test_obj", "generic_test")


#SConscript("core/Sconscript")

Return("res")