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blame tests: simplify userdiff driver test

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Simplify the test added in 9466e3809d (blame: enable funcname blaming
with userdiff driver, 2020-11-01) to use the --author support recently
added in 999cfc4f45 (test-lib functions: add --author support to
test_commit, 2021-01-12).

We also did not need the full fortran-external-function content. Let's
cut it down to just the important parts.

I'm modifying it to demonstrate that the fortran-specific userdiff
function is in effect by adding "DO NOT MATCH ..." and "AS THE ..."
lines surrounding the "RIGHT" one.

This is to check that we're using the userdiff "fortran" driver, as
opposed to the default driver which would match on those lines as part
of the general heuristic of matching a line that doesn't begin with
whitespace.

The test had also been leaving behind a .gitattributes file for later
tests to possibly trip over, let's clean it up with
"test_when_finished".

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ævar Arnfjörð Bjarmason 2021-04-08 17:04:24 +02:00 committed by Junio C Hamano
parent b269441be2
commit f08b4013c3
1 changed files with 15 additions and 21 deletions
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36
t/annotate-tests.sh
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@ -479,32 +479,26 @@ test_expect_success 'blame -L ^:RE (absolute: end-of-file)' '
check_count -f hello.c -L$n -L^:ma.. F 4 G 1 H 1
'
test_expect_success 'setup -L :funcname with userdiff driver' '
echo "fortran-* diff=fortran" >.gitattributes &&
fortran_file=fortran-external-function &&
cat >$fortran_file <<-\EOF &&
test_expect_success 'blame -L :funcname with userdiff driver' '
cat >file.template <<-\EOF &&
DO NOT MATCH THIS LINE
function RIGHT(a, b) result(c)
AS THE DEFAULT DRIVER WOULD
integer, intent(in) :: ChangeMe
integer, intent(in) :: b
integer, intent(out) :: c
c = a+b
end function RIGHT
EOF
git add "$fortran_file" &&
GIT_AUTHOR_NAME="A" GIT_AUTHOR_EMAIL="A@test.git" \
git commit -m "add fortran file" &&
sed -e "s/ChangeMe/IWasChanged/" <"$fortran_file" >"$fortran_file".tmp &&
mv "$fortran_file".tmp "$fortran_file" &&
git add "$fortran_file" &&
GIT_AUTHOR_NAME="B" GIT_AUTHOR_EMAIL="B@test.git" \
git commit -m "change fortran file"
'
test_expect_success 'blame -L :funcname with userdiff driver' '
check_count -f fortran-external-function -L:RIGHT A 7 B 1
fortran_file=file.f03 &&
test_when_finished "rm .gitattributes" &&
echo "$fortran_file diff=fortran" >.gitattributes &&
test_commit --author "A <A@test.git>" \
"add" "$fortran_file" \
"$(cat file.template)" &&
test_commit --author "B <B@test.git>" \
"change" "$fortran_file" \
"$(cat file.template | sed -e s/ChangeMe/IWasChanged/)" &&
check_count -f "$fortran_file" -L:RIGHT A 3 B 1
'
test_expect_success 'setup incremental' '