Re: [PATCH v2 4/4] git-p4: Disable t9819 git-p4-case-folding test on OS X

[Lars Schneider <larsxschneider@gmail.com>]

On 04 Oct 2015, at 11:26, Junio C Hamano <gitster@pobox.com> wrote:

> larsxschneider@gmail.com writes:
> 
>> From: Lars Schneider <larsxschneider@gmail.com>
>> 
>> The OS X file system is case insensitive by default. Consequently this
>> test does not apply.
>> 
>> Signed-off-by: Lars Schneider <larsxschneider@gmail.com>
>> ---
>> t/t9819-git-p4-case-folding.sh | 5 +++++
>> 1 file changed, 5 insertions(+)
>> 
>> diff --git a/t/t9819-git-p4-case-folding.sh b/t/t9819-git-p4-case-folding.sh
>> index 78f1d0f..c69ae47 100755
>> --- a/t/t9819-git-p4-case-folding.sh
>> +++ b/t/t9819-git-p4-case-folding.sh
>> @@ -4,6 +4,11 @@ test_description='interaction with P4 case-folding'
>> 
>> . ./lib-git-p4.sh
>> 
>> +if test_have_prereq DARWIN; then
>> +	skip_all='skipping P4 case-folding tests; OS X file system is case insensitive by default'
>> +	test_done
>> +fi
> 
> Makes one wonder what should happen on Windows, or vfat mounted on
> Linux for that matter.  IOW, shouldn't the prerequisite be more like
> "do not run any of these tests if the filesystem does not allow us
> to have two files in different cases at the same time"?
> 
> Perhaps
> 
>        if ! test_have_prereq CASE_INSENSITIVE_FS
>        then
>                skip_all=...
>                test_done
>        fi
> 
> instead, or something?
Agreed! Although I think the “!” in the if clause is not correct.
By the way... what formatting should I use?

if foo
then
  bar

or

if foo; then
  bar

I think the latter is more used in the code base.

- Lars