linux-kernel - Re: [PATCH 1/1] of: unittest: update text of expected warnings

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Date:   Mon, 31 Jan 2022 08:35:59 -0600
From:   Rob Herring <robh@...nel.org>
To:     frowand.list@...il.com
Cc:     linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        Rob Herring <robh+dt@...nel.org>
Subject: Re: [PATCH 1/1] of: unittest: update text of expected warnings

On Thu, 27 Jan 2022 13:26:43 -0600, frowand.list@...il.com wrote:
> From: Frank Rowand <frank.rowand@...y.com>
> 
> The text of various warning messages triggered by unittest has
> changed.  Update the text of expected warnings to match.
> 
> The expected vs actual warnings are most easily seen by filtering
> the boot console messages with the of_unittest_expect program at
> https://github.com/frowand/dt_tools.git.  The filter prefixes
> problem lines with '***', and prefixes lines that match expected
> errors with 'ok '.  All other lines are prefixed with '   '.
> Unrelated lines have been deleted in the following examples.
> 
> The mismatch appears as:
> 
> -> ### dt-test ### start of unittest - you will see error messages
>       OF: /testcase-data/phandle-tests/consumer-a: #phandle-cells = 3 found 1
>    ** of_unittest_expect WARNING - not found ---> OF: /testcase-data/phandle-tests/consumer-a: #phandle-cells = 3 found -1
>       OF: /testcase-data/phandle-tests/consumer-a: #phandle-cells = 3 found 1
>    ** of_unittest_expect WARNING - not found ---> OF: /testcase-data/phandle-tests/consumer-a: #phandle-cells = 3 found -1
>       OF: /testcase-data/phandle-tests/consumer-b: #phandle-cells = 2 found 1
>    ** of_unittest_expect WARNING - not found ---> OF: /testcase-data/phandle-tests/consumer-b: #phandle-cells = 2 found -1
>       platform testcase-data:testcase-device2: error -ENXIO: IRQ index 0 not found
>    ** of_unittest_expect WARNING - not found ---> platform testcase-data:testcase-device2: IRQ index 0 not found
>    -> ### dt-test ### end of unittest - 254 passed, 0 failed
>    ** EXPECT statistics:
>    **
>    **   EXPECT found          :   42
>    **   EXPECT not found      :    4
> 
> With this commit applied, the mismatch is resolved:
> 
>    -> ### dt-test ### start of unittest - you will see error messages
>    ok OF: /testcase-data/phandle-tests/consumer-a: #phandle-cells = 3 found 1
>    ok OF: /testcase-data/phandle-tests/consumer-a: #phandle-cells = 3 found 1
>    ok OF: /testcase-data/phandle-tests/consumer-b: #phandle-cells = 2 found 1
>    ok platform testcase-data:testcase-device2: error -ENXIO: IRQ index 0 not found
>    -> ### dt-test ### end of unittest - 254 passed, 0 failed
>    ** EXPECT statistics:
>    **
>    **   EXPECT found          :   46
>    **   EXPECT not found      :    0
> 
> Fixes: 2043727c2882 ("driver core: platform: Make use of the helper function dev_err_probe()")
> Fixes: 94a4950a4acf ("of: base: Fix phandle argument length mismatch error message")
> Signed-off-by: Frank Rowand <frank.rowand@...y.com>
> ---
>  drivers/of/unittest.c | 16 ++++++++--------
>  1 file changed, 8 insertions(+), 8 deletions(-)
> 

Applied, thanks!