t/t6300: introduce test_bad_atom

Introduce a new function "test_bad_atom", which is similar to
"test_atom()" but should be used to check whether the correct error
message is shown on stderr.

Like "test_atom", the new function takes three arguments. The three
arguments specify the ref, the format and the expected error message
respectively, with an optional fourth argument for tweaking
"test_expect_*" (which is by default "success").

Mentored-by: Christian Couder <christian.couder@gmail.com>
Mentored-by: Hariom Verma <hariom18599@gmail.com>
Signed-off-by: Kousik Sanagavarapu <five231003@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Kousik Sanagavarapu 2023-09-25 23:13:09 +05:30 committed by Junio C Hamano
parent 04830eb762
commit 0144f0de77

View file

@ -271,6 +271,30 @@ test_expect_success 'arguments to %(objectname:short=) must be positive integers
test_must_fail git for-each-ref --format="%(objectname:short=foo)"
'
test_bad_atom () {
case "$1" in
head) ref=refs/heads/main ;;
tag) ref=refs/tags/testtag ;;
sym) ref=refs/heads/sym ;;
*) ref=$1 ;;
esac
format=$2
test_do=test_expect_${4:-success}
printf '%s\n' "$3" >expect
$test_do $PREREQ "err basic atom: $ref $format" '
test_must_fail git for-each-ref \
--format="%($format)" "$ref" 2>error &&
test_cmp expect error
'
}
test_bad_atom head 'authoremail:foo' \
'fatal: unrecognized %(authoremail) argument: foo'
test_bad_atom tag 'taggeremail:localpart trim' \
'fatal: unrecognized %(taggeremail) argument: localpart trim'
test_date () {
f=$1 &&
committer_date=$2 &&