The following lines were not covered in a recent line-coverage test against Git: builtin/commit-graph.c 5b6653e5 244) progress = start_delayed_progress( 5b6653e5 268) stop_progress(&progress); These statements are executed when both '--stdin-commits' and '--progress' are passed. Introduce a trio of tests that exercise various combinations of these options to ensure that these lines are covered. More importantly, this is exercising a (somewhat) previously-ignored feature of '--stdin-commits', which is that it respects '--progress'. Prior to 5b6653e523 (builtin/commit-graph.c: dereference tags in builtin, 2020-05-13), dereferencing input from '--stdin-commits' was done inside of commit-graph.c. Now that an additional progress meter may be generated from outside of commit-graph.c, add a corresponding test to make sure that it also respects '--[no]-progress'. The other location that generates progress meter output (from d335ce8f24 (commit-graph.c: show progress of finding reachable commits, 2020-05-13)) is already covered by any test that passes '--reachable'. Signed-off-by: Taylor Blau <me@xxxxxxxxxxxx> --- t/t5318-commit-graph.sh | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/t/t5318-commit-graph.sh b/t/t5318-commit-graph.sh index d23986f603..26f332d6a3 100755 --- a/t/t5318-commit-graph.sh +++ b/t/t5318-commit-graph.sh @@ -162,6 +162,27 @@ test_expect_success 'commit-graph write with the --no-progress option' ' test_must_be_empty err ' +test_expect_success 'commit-graph write --stdin-commits progress off for redirected stderr' ' + cd "$TRASH_DIRECTORY/full" && + git rev-parse commits/5 >in && + git commit-graph write --stdin-commits <in 2>err && + test_must_be_empty err +' + +test_expect_success 'commit-graph write --stdin-commits force progress on for stderr' ' + cd "$TRASH_DIRECTORY/full" && + git rev-parse commits/5 >in && + GIT_PROGRESS_DELAY=0 git commit-graph write --stdin-commits --progress <in 2>err && + test_i18ngrep "Collecting commits from input" err +' + +test_expect_success 'commit-graph write --stdin-commits with the --no-progress option' ' + cd "$TRASH_DIRECTORY/full" && + git rev-parse commits/5 >in && + git commit-graph write --stdin-commits --no-progress <in 2>err && + test_must_be_empty err +' + test_expect_success 'commit-graph verify progress off for redirected stderr' ' cd "$TRASH_DIRECTORY/full" && git commit-graph verify 2>err && -- 2.26.2.1052.gcc6b3749ab
