Nadav Har'El e74f69bb56 alternator: unit test for number magnitude and precision function ...

In the previous patch we added a limit in Alternator for the magnitude
and precision of numbers, based on a function get_magnitude_and_precision
whose implementation was, unfortunately, rather elaborate and delicate.

Although we did add in the previous patches some end-to-end tests which
confirmed that the final decision made based on this function, to accept or
reject numbers, was a correct decision in a few cases, such an elaborate
function deserves a separate unit test for checking just that function
in isolation. In fact, this unit tests uncovered some bugs in the first
implementation of get_magnitude_and_precision() which the other tests
missed.

Signed-off-by: Nadav Har'El <nyh@scylladb.com>

2023-05-02 11:04:05 +03:00

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