mirror of
https://github.com/python/cpython.git
synced 2024-11-28 08:20:55 +01:00
56 lines
1.1 KiB
Python
56 lines
1.1 KiB
Python
# 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:
|
|
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
|
|
|
|
def findfile(file, here=__file__):
|
|
import os
|
|
if os.path.isabs(file):
|
|
return file
|
|
import sys
|
|
path = sys.path
|
|
path = [os.path.dirname(here)] + path
|
|
for dn in path:
|
|
fn = os.path.join(dn, file)
|
|
if os.path.exists(fn): return fn
|
|
return file
|