* [PATCH] diff: add tests for --relative without optional prefix value
@ 2017-12-07 19:01 Jacob Keller
2017-12-07 19:17 ` Junio C Hamano
2017-12-07 21:12 ` Jeff King
0 siblings, 2 replies; 7+ messages in thread
From: Jacob Keller @ 2017-12-07 19:01 UTC (permalink / raw)
To: git; +Cc: Junio C Hamano, Christian Couder, Jeff King, Jacob Keller
From: Jacob Keller <jacob.keller@gmail.com>
We already have tests for --relative, but they currently only test when
a prefix has been provided. This fails to test the case where --relative
by itself should use the current directory as the prefix.
Teach the check_$type functions to take a directory argument to indicate
which subdirectory to run the git commands in. Add a new test which uses
this to test --relative without a prefix value.
Signed-off-by: Jacob Keller <jacob.keller@gmail.com>
---
t/t4045-diff-relative.sh | 19 ++++++++++++-------
1 file changed, 12 insertions(+), 7 deletions(-)
diff --git a/t/t4045-diff-relative.sh b/t/t4045-diff-relative.sh
index 3950f5034d31..7d68a6e2a536 100755
--- a/t/t4045-diff-relative.sh
+++ b/t/t4045-diff-relative.sh
@@ -13,6 +13,7 @@ test_expect_success 'setup' '
'
check_diff() {
+dir=$1; shift
expect=$1; shift
cat >expected <<EOF
diff --git a/$expect b/$expect
@@ -24,50 +25,54 @@ index 0000000..25c05ef
+other content
EOF
test_expect_success "-p $*" "
- git diff -p $* HEAD^ >actual &&
+ git -C '$dir' diff -p $* HEAD^ >actual &&
test_cmp expected actual
"
}
check_numstat() {
+dir=$1; shift
expect=$1; shift
cat >expected <<EOF
1 0 $expect
EOF
test_expect_success "--numstat $*" "
echo '1 0 $expect' >expected &&
- git diff --numstat $* HEAD^ >actual &&
+ git -C '$dir' diff --numstat $* HEAD^ >actual &&
test_cmp expected actual
"
}
check_stat() {
+dir=$1; shift
expect=$1; shift
cat >expected <<EOF
$expect | 1 +
1 file changed, 1 insertion(+)
EOF
test_expect_success "--stat $*" "
- git diff --stat $* HEAD^ >actual &&
+ git -C '$dir' diff --stat $* HEAD^ >actual &&
test_i18ncmp expected actual
"
}
check_raw() {
+dir=$1; shift
expect=$1; shift
cat >expected <<EOF
:000000 100644 0000000000000000000000000000000000000000 25c05ef3639d2d270e7fe765a67668f098092bc5 A $expect
EOF
test_expect_success "--raw $*" "
- git diff --no-abbrev --raw $* HEAD^ >actual &&
+ git -C '$dir' diff --no-abbrev --raw $* HEAD^ >actual &&
test_cmp expected actual
"
}
for type in diff numstat stat raw; do
- check_$type file2 --relative=subdir/
- check_$type file2 --relative=subdir
- check_$type dir/file2 --relative=sub
+ check_$type . file2 --relative=subdir/
+ check_$type . file2 --relative=subdir
+ check_$type . dir/file2 --relative=sub
+ check_$type subdir file2 --relative
done
test_done
--
2.15.1.478.ga1e07cd25f8b
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH] diff: add tests for --relative without optional prefix value
2017-12-07 19:01 [PATCH] diff: add tests for --relative without optional prefix value Jacob Keller
@ 2017-12-07 19:17 ` Junio C Hamano
2017-12-07 19:54 ` Jacob Keller
2017-12-07 21:12 ` Jeff King
1 sibling, 1 reply; 7+ messages in thread
From: Junio C Hamano @ 2017-12-07 19:17 UTC (permalink / raw)
To: Jacob Keller; +Cc: git, Christian Couder, Jeff King, Jacob Keller
Jacob Keller <jacob.e.keller@intel.com> writes:
> for type in diff numstat stat raw; do
> - check_$type file2 --relative=subdir/
> - check_$type file2 --relative=subdir
> - check_$type dir/file2 --relative=sub
> + check_$type . file2 --relative=subdir/
> + check_$type . file2 --relative=subdir
> + check_$type . dir/file2 --relative=sub
> + check_$type subdir file2 --relative
OK, I didn't think it would be sensible to unconditionally pass the
directory and use "-C ." as a no-op. It looks good.
I think the new one should go before the dir/file2 test; all three
earlier tests (including this new one) are about taking a patch
relative to subdir/ spelled in different ways, and the one about
dir/file2 alone is different.
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] diff: add tests for --relative without optional prefix value
2017-12-07 19:17 ` Junio C Hamano
@ 2017-12-07 19:54 ` Jacob Keller
0 siblings, 0 replies; 7+ messages in thread
From: Jacob Keller @ 2017-12-07 19:54 UTC (permalink / raw)
To: Junio C Hamano
Cc: Jacob Keller, Git mailing list, Christian Couder, Jeff King
On Thu, Dec 7, 2017 at 11:17 AM, Junio C Hamano <gitster@pobox.com> wrote:
> Jacob Keller <jacob.e.keller@intel.com> writes:
>
>> for type in diff numstat stat raw; do
>> - check_$type file2 --relative=subdir/
>> - check_$type file2 --relative=subdir
>> - check_$type dir/file2 --relative=sub
>> + check_$type . file2 --relative=subdir/
>> + check_$type . file2 --relative=subdir
>> + check_$type . dir/file2 --relative=sub
>> + check_$type subdir file2 --relative
>
> OK, I didn't think it would be sensible to unconditionally pass the
> directory and use "-C ." as a no-op. It looks good.
>
> I think the new one should go before the dir/file2 test; all three
> earlier tests (including this new one) are about taking a patch
> relative to subdir/ spelled in different ways, and the one about
> dir/file2 alone is different.
Yea, your patch looked fine to me, minus the use of subshells where we
could avoid it.
I'm fine taking your version.
Thanks,
Jake
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] diff: add tests for --relative without optional prefix value
2017-12-07 19:01 [PATCH] diff: add tests for --relative without optional prefix value Jacob Keller
2017-12-07 19:17 ` Junio C Hamano
@ 2017-12-07 21:12 ` Jeff King
2017-12-07 21:20 ` Jacob Keller
2017-12-07 21:50 ` Junio C Hamano
1 sibling, 2 replies; 7+ messages in thread
From: Jeff King @ 2017-12-07 21:12 UTC (permalink / raw)
To: Jacob Keller; +Cc: git, Junio C Hamano, Christian Couder, Jacob Keller
On Thu, Dec 07, 2017 at 11:01:35AM -0800, Jacob Keller wrote:
> From: Jacob Keller <jacob.keller@gmail.com>
>
> We already have tests for --relative, but they currently only test when
> a prefix has been provided. This fails to test the case where --relative
> by itself should use the current directory as the prefix.
>
> Teach the check_$type functions to take a directory argument to indicate
> which subdirectory to run the git commands in. Add a new test which uses
> this to test --relative without a prefix value.
This looks good to me (and I slightly prefer it over Junio's for the
simplicity).
I agree on the ordering suggestion Junio made.
-Peff
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] diff: add tests for --relative without optional prefix value
2017-12-07 21:12 ` Jeff King
@ 2017-12-07 21:20 ` Jacob Keller
2017-12-07 21:50 ` Junio C Hamano
1 sibling, 0 replies; 7+ messages in thread
From: Jacob Keller @ 2017-12-07 21:20 UTC (permalink / raw)
To: Jeff King
Cc: Jacob Keller, Git mailing list, Junio C Hamano, Christian Couder
On Thu, Dec 7, 2017 at 1:12 PM, Jeff King <peff@peff.net> wrote:
> On Thu, Dec 07, 2017 at 11:01:35AM -0800, Jacob Keller wrote:
>
>> From: Jacob Keller <jacob.keller@gmail.com>
>>
>> We already have tests for --relative, but they currently only test when
>> a prefix has been provided. This fails to test the case where --relative
>> by itself should use the current directory as the prefix.
>>
>> Teach the check_$type functions to take a directory argument to indicate
>> which subdirectory to run the git commands in. Add a new test which uses
>> this to test --relative without a prefix value.
>
> This looks good to me (and I slightly prefer it over Junio's for the
> simplicity).
>
> I agree on the ordering suggestion Junio made.
>
> -Peff
As do I. Junio, if we go with my version, feel free to squash in the
re-order. Or if you prefer, I can send a v2 (though for such a small
change I don't see the benefit).
Thanks,
Jake
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] diff: add tests for --relative without optional prefix value
2017-12-07 21:12 ` Jeff King
2017-12-07 21:20 ` Jacob Keller
@ 2017-12-07 21:50 ` Junio C Hamano
2017-12-07 22:05 ` Jacob Keller
1 sibling, 1 reply; 7+ messages in thread
From: Junio C Hamano @ 2017-12-07 21:50 UTC (permalink / raw)
To: Jeff King; +Cc: Jacob Keller, git, Christian Couder, Jacob Keller
Jeff King <peff@peff.net> writes:
> On Thu, Dec 07, 2017 at 11:01:35AM -0800, Jacob Keller wrote:
>
>> From: Jacob Keller <jacob.keller@gmail.com>
>>
>> We already have tests for --relative, but they currently only test when
>> a prefix has been provided. This fails to test the case where --relative
>> by itself should use the current directory as the prefix.
>>
>> Teach the check_$type functions to take a directory argument to indicate
>> which subdirectory to run the git commands in. Add a new test which uses
>> this to test --relative without a prefix value.
>
> This looks good to me (and I slightly prefer it over Junio's for the
> simplicity).
>
> I agree on the ordering suggestion Junio made.
I also prefer this one over the other one, provided if it is ported
on top of the preliminary clean-up I did in the other one.
Thanks.
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] diff: add tests for --relative without optional prefix value
2017-12-07 21:50 ` Junio C Hamano
@ 2017-12-07 22:05 ` Jacob Keller
0 siblings, 0 replies; 7+ messages in thread
From: Jacob Keller @ 2017-12-07 22:05 UTC (permalink / raw)
To: Junio C Hamano
Cc: Jeff King, Jacob Keller, Git mailing list, Christian Couder
On Thu, Dec 7, 2017 at 1:50 PM, Junio C Hamano <gitster@pobox.com> wrote:
> Jeff King <peff@peff.net> writes:
>
>> On Thu, Dec 07, 2017 at 11:01:35AM -0800, Jacob Keller wrote:
>>
>>> From: Jacob Keller <jacob.keller@gmail.com>
>>>
>>> We already have tests for --relative, but they currently only test when
>>> a prefix has been provided. This fails to test the case where --relative
>>> by itself should use the current directory as the prefix.
>>>
>>> Teach the check_$type functions to take a directory argument to indicate
>>> which subdirectory to run the git commands in. Add a new test which uses
>>> this to test --relative without a prefix value.
>>
>> This looks good to me (and I slightly prefer it over Junio's for the
>> simplicity).
>>
>> I agree on the ordering suggestion Junio made.
>
> I also prefer this one over the other one, provided if it is ported
> on top of the preliminary clean-up I did in the other one.
>
> Thanks.
>
Yea. I can do that if you want.
Thanks,
Jake
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2017-12-07 22:05 UTC | newest]
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2017-12-07 19:01 [PATCH] diff: add tests for --relative without optional prefix value Jacob Keller
2017-12-07 19:17 ` Junio C Hamano
2017-12-07 19:54 ` Jacob Keller
2017-12-07 21:12 ` Jeff King
2017-12-07 21:20 ` Jacob Keller
2017-12-07 21:50 ` Junio C Hamano
2017-12-07 22:05 ` Jacob Keller
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