[PATCH 5/5] test: ipa: libipa: histogram: Add tests for small inter quantile mean ranges

[Kieran Bingham]

Quoting Stefan Klug (2025-03-24 17:07:40)
> Add tests for small inter quantile mean ranges. These cases were
> fixed in the last commit.
> 

Excellent, tests to prove the series works :D


Reviewed-by: Kieran Bingham <kieran.bingham at ideasonboard.com>

> Signed-off-by: Stefan Klug <stefan.klug at ideasonboard.com>
> ---
>  test/ipa/libipa/histogram.cpp | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/test/ipa/libipa/histogram.cpp b/test/ipa/libipa/histogram.cpp
> index b96626054af0..b0f9644cebc7 100644
> --- a/test/ipa/libipa/histogram.cpp
> +++ b/test/ipa/libipa/histogram.cpp
> @@ -55,6 +55,10 @@ protected:
>                 /* Test quantile means that are in the middle of the bins */
>                 ASSERT_EQ(hist.interQuantileMean(0.25, 0.75), 1.0);
>  
> +               /* Test small ranges at the borders of the histogram */
> +               ASSERT_EQ(hist.interQuantileMean(0.0, 0.1), 0.1);
> +               ASSERT_EQ(hist.interQuantileMean(0.9, 1.0), 1.9);
> +
>                 return TestPass;
>         }
>  };
> -- 
> 2.43.0
>