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| author | Guido van Rossum <guido@python.org> | 1993-01-26 13:04:43 +0000 |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1993-01-26 13:04:43 +0000 |
| commit | 35fb82a33f4bc78be1f7d219b8ebd078b37c90cb (patch) | |
| tree | 1075bc3db6c7e05e13fb9e247b447c1e085c3cfe /Lib/test/test_support.py | |
| parent | 93f07400737a430ce642b4e7f6c9bd3e4460229c (diff) | |
| download | cpython-git-35fb82a33f4bc78be1f7d219b8ebd078b37c90cb.tar.gz | |
* os.py: _exit doesn't exist in all variations of posix
* Added fcmp() to test_support.py and use it in test*.py
Diffstat (limited to 'Lib/test/test_support.py')
| -rw-r--r-- | Lib/test/test_support.py | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Lib/test/test_support.py b/Lib/test/test_support.py index c6d0611148..7a766642b6 100644 --- a/Lib/test/test_support.py +++ b/Lib/test/test_support.py @@ -18,5 +18,24 @@ def forget(modname): 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 |