describe tests: fix nested "test_expect_success" call

Fix a nested invocation of "test_expect_success", the "check_describe()" function is a wrapper for calling test_expect_success, and therefore needs to be called outside the body of another "test_expect_success". The two tests added in 30b1c7ad9d6 (describe: don't abort too early when searching tags, 2020-02-26) were not testing for anything due to this logic error. Without this fix reverting the C code changes in that commit still has all tests passing, with this fix we're actually testing the "describe" output. This is because "test_expect_success" calls "test_finish_", whose last statement happens to be true. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Ævar Arnfjörð Bjarmason committed Apr 12, 2021 at 13:21 UTC 33b4ae11146ba0c468176d238d231e1101ba19cd
1 file changed +14 -8
t/t6120-describe.sh
+14 -8
@@ -469,7 +469,7 @@ test_expect_success 'name-rev covers all conditions while looking at parents' '
469 # o-----o---o----x
470 # A
471 #
472 -test_expect_success 'describe commits with disjoint bases' '
472 +test_expect_success 'setup: describe commits with disjoint bases' '
473 git init disjoint1 &&
474 (
475 cd disjoint1 &&
@@ -482,19 +482,22 @@ test_expect_success 'describe commits with disjoint bases' '
482 git checkout --orphan branch && rm file &&
483 echo B > file2 && git add file2 && git commit -m B &&
484 git tag B -a -m B &&
485 - git merge --no-ff --allow-unrelated-histories main -m x &&
486 -
487 - check_describe "A-3-gHASH" HEAD
485 + git merge --no-ff --allow-unrelated-histories main -m x
486 )
487 '
488
489 +(
490 + cd disjoint1 &&
491 + check_describe "A-3-gHASH" HEAD
492 +)
493 +
494 # B
495 # o---o---o------------.
496 # \
497 # o---o---x
498 # A
499 #
497 -test_expect_success 'describe commits with disjoint bases 2' '
500 +test_expect_success 'setup: describe commits with disjoint bases 2' '
501 git init disjoint2 &&
502 (
503 cd disjoint2 &&
@@ -508,10 +511,13 @@ test_expect_success 'describe commits with disjoint bases 2' '
511 echo o >> file2 && git add file2 && GIT_COMMITTER_DATE="2020-01-01 15:01" git commit -m o &&
512 echo B >> file2 && git add file2 && GIT_COMMITTER_DATE="2020-01-01 15:02" git commit -m B &&
513 git tag B -a -m B &&
511 - git merge --no-ff --allow-unrelated-histories main -m x &&
512 -
513 - check_describe "B-3-gHASH" HEAD
514 + git merge --no-ff --allow-unrelated-histories main -m x
515 )
516 '
517
518 +(
519 + cd disjoint2 &&
520 + check_describe "B-3-gHASH" HEAD
521 +)
522 +
523 test_done