| # 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 |