test_support.py

minimal python variant for small footprint apps like embedded apps

# Python test set -- supporting definitions.

TestFailed = 'test_support -- test failed'	# Exception

verbose = 1				# Flag set to 0 by regrtest.py

def unload(name):
	import sys
	try:
		del sys.modules[name]
	except KeyError:
		print "could not find", name
		pass

# def forget(modname):
# 	unload(modname)
# 	import sys, os
# 	for dirname in sys.path:
# 		try:
# 			os.unlink(os.path.join(dirname, modname + '.pyc'))
# 		except os.error:
# 			pass

# #FUZZ = 1e-6

# def fcmp(x, y): # fuzzy comparison function
# 	if type(x) == type(0.0) or type(y) == type(0.0):
# 		try:
# 			x, y = coerce(x, y)
# 			fuzz = (abs(x) + abs(y)) * FUZZ
# 			if abs(x-y) <= fuzz:
# 				return 0
# 		except:
# 			pass
# 	elif type(x) == type(y) and type(x) in (type(()), type([])):
# 		for i in range(min(len(x), len(y))):
# 			outcome = fcmp(x[i], y[i])
# 			if outcome <> 0:
# 				return outcome
# 		return cmp(len(x), len(y))
# 	return cmp(x, y)

# TESTFN = '@test' # Filename used for testing
# ###from os import unlink