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Add assert_almost_equal() for testing float numbers

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This commit is contained in:
cgohlke 2013-12-29 20:05:55 -08:00
parent 74f83b7c5b
commit b7aafa2036
1 changed files with 6 additions and 0 deletions
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6
Tests/tester.py
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@ -67,6 +67,12 @@ def assert_equal(a, b, msg=None):
else: else:
failure(msg or "got %r, expected %r" % (a, b)) failure(msg or "got %r, expected %r" % (a, b))
def assert_almost_equal(a, b, msg=None, eps=1e-6):
if abs(a-b) < eps:
success()
else:
failure(msg or "got %r, expected %r" % (a, b))
def assert_deep_equal(a, b, msg=None): def assert_deep_equal(a, b, msg=None):
try: try:
if len(a) == len(b): if len(a) == len(b):