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# 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
import string
roman = ['i', 'ii', 'iii', 'iv', 'v', 'vi', 'vii', 'viii', 'ix', 'x', 'xi', 'xii']
symbols = [
map(string.upper, roman),
string.uppercase,
range(1, 50),
string.lowercase,
roman,
]
def symbol(n, level):
return str(symbols[level][n-1])
levels = [0]*20
currentLevel = 0
def print_test(txt, level=-1):
global currentLevel
if level == -1:
level = currentLevel
else:
n = currentLevel - level
if n > 0:
levels[level+1:level+n+1] = [0]*n
currentLevel = level
levels[level] = levels[level]+1
number = " "*(level)+symbol(levels[level], level)+'.'
#number = string.join(map(str, levels[:level]), '.')
print number, txt
return level
oldStdout = None
import sys
from StringIO import StringIO
def beginCapture():
global oldStdout
if oldStdout is not None:
raise TestError, "Internal error"
oldStdout = sys.stdout
sys.stdout = StringIO()
def endCapture():
global oldStdout
txt = sys.stdout.getvalue()
sys.stdout = oldStdout
oldStdout = None
return txt
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