log tests: check if grep_config() is called by "log"-like cmds

Extend the tests added in my 9df46763ef (log: add exhaustive tests
for pattern style options & config, 2017-05-20) to check not only
whether "git log" handles "grep.patternType", but also "git show"
etc.

It's sufficient to check whether we match a "fixed" or a "basic" regex
here to see if these codepaths correctly invoked grep_config(). We
don't need to check the details of their regular expression matching
as the "log" test does.

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 2022-02-16 01:00:31 +01:00 committed by Junio C Hamano
parent 77e3f931ef
commit ff37a60c36

View File

@ -449,6 +449,30 @@ test_expect_success !FAIL_PREREQS 'log with various grep.patternType configurati
)
'
for cmd in show whatchanged reflog format-patch
do
case "$cmd" in
format-patch) myarg="HEAD~.." ;;
*) myarg= ;;
esac
test_expect_success "$cmd: understands grep.patternType, like 'log'" '
git init "pattern-type-$cmd" &&
(
cd "pattern-type-$cmd" &&
test_commit 1 file A &&
test_commit "(1|2)" file B 2 &&
git -c grep.patternType=fixed $cmd --grep="..." $myarg >actual &&
test_must_be_empty actual &&
git -c grep.patternType=basic $cmd --grep="..." $myarg >actual &&
test_file_not_empty actual
)
'
done
test_done
test_expect_success 'log --author' '
cat >expect <<-\EOF &&
Author: <BOLD;RED>A U<RESET> Thor <author@example.com>