process replay: handle inf and nan in absolute tolerance
parent
3816ecf642
commit
9941c99f7c
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@ -2,6 +2,7 @@
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import bz2
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import os
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import sys
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import math
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import numbers
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import dictdiffer
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from collections import Counter
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@ -82,10 +83,12 @@ def compare_logs(log1, log2, ignore_fields=None, ignore_msgs=None, tolerance=Non
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dd = dictdiffer.diff(msg1_dict, msg2_dict, ignore=ignore_fields)
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# Dictdiffer only supports relative tolerance, we also want to check for absolute
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# TODO: add this to dictdiffer
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def outside_tolerance(diff):
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if diff[0] == "change":
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a, b = diff[2]
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if isinstance(a, numbers.Number) and isinstance(b, numbers.Number):
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finite = math.isfinite(a) and math.isfinite(b)
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if finite and isinstance(a, numbers.Number) and isinstance(b, numbers.Number):
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return abs(a - b) > max(tolerance, tolerance * max(abs(a), abs(b)))
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return True
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