* os.py: _exit doesn't exist in all variations of posix
* Added fcmp() to test_support.py and use it in test*.py
diff --git a/Lib/test/test_support.py b/Lib/test/test_support.py
index c6d0611..7a76664 100644
--- a/Lib/test/test_support.py
+++ b/Lib/test/test_support.py
@@ -18,5 +18,24 @@
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