diff mbox series

[v5,9/9] blame tests: simplify userdiff driver test

Message ID patch-09.10-548673260b-20210408T145833Z-avarab@gmail.com (mailing list archive)
State New
Headers show
Series userdiff: refactor + test improvements | expand

Commit Message

Ævar Arnfjörð Bjarmason April 8, 2021, 3:04 p.m. UTC
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>
---
 t/annotate-tests.sh | 36 +++++++++++++++---------------------
 1 file changed, 15 insertions(+), 21 deletions(-)
diff mbox series

Patch

diff --git a/t/annotate-tests.sh b/t/annotate-tests.sh
index 04a2c58594..d3b299e75c 100644
--- a/t/annotate-tests.sh
+++ b/t/annotate-tests.sh
@@ -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' '