home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
CU Amiga Super CD-ROM 21
/
CU Amiga Magazine's Super CD-ROM 21 (1998)(EMAP Images)(GB)[!][issue 1998-04].iso
/
CUCD
/
Programming
/
Python-1.4
/
Lib
/
test
/
test_support.py
< prev
next >
Wrap
Text File
|
1996-11-24
|
869b
|
42 lines
# Python test set -- supporting definitions.
TestFailed = 'test_support -- test failed' # Exception
def unload(name):
import sys
try:
del sys.modules[name]
except KeyError:
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