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AK: Fix printing of negative FixedPoint values

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Fixes #17514 by comparing to 0 before truncating the fractional part.
This commit is contained in:
Nico Weber 2023-02-18 11:31:59 -05:00 • committed by Andreas Kling
parent 13f5aa81e3
commit a30e364f1a
4 changed files with 10 additions and 2 deletions
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3
Tests/AK/TestFixedPoint.cpp
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@ -155,4 +155,7 @@ TEST_CASE(formatter)
EXPECT_EQ(DeprecatedString::formatted("{}", FixedPoint<16>(0.003)), "0.00299"sv);
EXPECT_EQ(DeprecatedString::formatted("{}", FixedPoint<16>(0.0004)), "0.000396"sv);
EXPECT_EQ(DeprecatedString::formatted("{}", FixedPoint<16>(0.0000000005)), "0"sv);
EXPECT_EQ(DeprecatedString::formatted("{}", FixedPoint<16>(-0.1)), "-0.099991"sv);
EXPECT_EQ(DeprecatedString::formatted("{}", FixedPoint<16>(-0.02)), "-0.01999"sv);
EXPECT_EQ(DeprecatedString::formatted("{}", FixedPoint<16>(-0.0000000005)), "0"sv);
}