test-lib: have --immediate emit valid TAP on failure

Change the "--immediate" option so that it emits valid TAP on
failure. Before this it would omit the required plan at the end,
e.g. under SANITIZE=leak we'd show a "No plan found in TAP output"
error from "prove":

    $ prove t0006-date.sh ::  --immediate
    t0006-date.sh .. Dubious, test returned 1 (wstat 256, 0x100)
    Failed 1/22 subtests

    Test Summary Report
    -------------------
    t0006-date.sh (Wstat: 256 Tests: 22 Failed: 1)
      Failed test:  22
      Non-zero exit status: 1
      Parse errors: No plan found in TAP output
    Files=1, Tests=22,  0 wallclock secs ( 0.02 usr  0.01 sys +  0.18 cusr  0.06 csys =  0.27 CPU)
    Result: FAIL

Now we'll emit output that doesn't result in TAP parsing failures:

    $ prove t0006-date.sh ::  --immediate
    t0006-date.sh .. Dubious, test returned 1 (wstat 256, 0x100)
    Failed 1/22 subtests

    Test Summary Report
    -------------------
    t0006-date.sh (Wstat: 256 Tests: 22 Failed: 1)
      Failed test:  22
      Non-zero exit status: 1
    Files=1, Tests=22,  0 wallclock secs ( 0.02 usr  0.00 sys +  0.19 cusr  0.05 csys =  0.26 CPU)
    Result: FAIL

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 2022-03-23 21:51:31 +01:00 committed by Junio C Hamano
parent a68dfadae5
commit bbfbcd25b3
2 changed files with 18 additions and 1 deletions

View file

@ -101,6 +101,19 @@ test_expect_success 'subtest: 2/3 tests passing' '
EOF
'
test_expect_success 'subtest: --immediate' '
run_sub_test_lib_test_err partial-pass \
--immediate &&
check_sub_test_lib_test_err partial-pass \
<<-\EOF_OUT 3<<-EOF_ERR
> ok 1 - passing test #1
> not ok 2 - failing test #2
> # false
> 1..2
EOF_OUT
EOF_ERR
'
test_expect_success 'subtest: a failing TODO test' '
write_and_run_sub_test_lib_test failing-todo <<-\EOF &&
test_expect_success "passing test" "true"

View file

@ -806,7 +806,11 @@ test_failure_ () {
say_color error "not ok $test_count - $1"
shift
printf '%s\n' "$*" | sed -e 's/^/# /'
test "$immediate" = "" || _error_exit
if test -n "$immediate"
then
say_color error "1..$test_count"
_error_exit
fi
}
test_known_broken_ok_ () {