Re: [PATCH] check: fix excluded tests are only expunged in the first iteration

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On Fri, Jun 30, 2023 at 08:28:29PM +0800, yuezhang.mo@xxxxxxxxxxx wrote:



>> From: Yuezhang Mo <yuezhang.mo@xxxxxxxxxxx>
>>
>> If iterating more than once and excluding some tests, the
>> excluded tests are expunged in the first iteration, but run in
>> subsequent iterations. This is not expected.

>
> Can you provide an example about how to reproduce the issue you metioned above.



If run `./check -i 5 -e generic/013`.

- generic/013 is expunged in the iteration 1.
   generic/013       [expunged]

- But generic/013 is not expunged in the iteration 2/3/4/5.
  generic/013 76s ... 78s


>>  -e)
>>  xfile=$2; shift ;
>> - echo "$xfile" | tr ', ' '\n\n' >> $tmp.xlist
>> + exclude_tests+=($(echo "$xfile" | tr ', ' '\n\n'))
>
> If print to a file, I don't mind above way. But if to an array, how about:

>
> read -a tmpxlist < <(echo "$xfile" | tr ',' ' ')
> exclude_tests+=(${tmpxlist[@]})
>> + exclude_tests+=($(sed "s/#.*$//" "$xfile"))

>> + fi

>
> Similar as above, how about:

>
> readarray tmpxlist < <(sed "s/#.*$//" $xfile)
> exclude_tests+=(${tmpxlist[@]})

>
> Feel free to provide better methods if anyone has. 
>> + if echo ${exclude_tests[*]} | grep -q $TEST_ID; then

>
> How about using the "-w" option to grep. Due to the number of fstests' cases
> will out of 999 (I'm thinking about how to deal with it), we might have
> generic/1000 in one day. If so "grep generic/100" will match generic/1000 and

> generic/100 both.



OK, I will update the patch.





 






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