From 9849209ad8514ba19ca1c50ebab2d23b155c93ba Mon Sep 17 00:00:00 2001 From: Damien George Date: Thu, 20 Sep 2018 22:26:53 +1000 Subject: [PATCH] tests/float/float_parse.py: Add tests for accuracy of small decimals. --- tests/float/float_parse.py | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tests/float/float_parse.py b/tests/float/float_parse.py index 4b026de1c..4b5fc613d 100644 --- a/tests/float/float_parse.py +++ b/tests/float/float_parse.py @@ -30,3 +30,7 @@ print(float('1e4294967301')) print(float('1e-4294967301')) print(float('1e18446744073709551621')) print(float('1e-18446744073709551621')) + +# check small decimals are as close to their true value as possible +for n in range(1, 10): + print(float('0.%u' % n) == n / 10)