Add tests that stress the current behavior of the options parsing in cmd_merge_index(), in preparation for moving it over to parse_options(). Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx> --- t/t6060-merge-index.sh | 44 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/t/t6060-merge-index.sh b/t/t6060-merge-index.sh index 079151ee06d..edc03b41ab9 100755 --- a/t/t6060-merge-index.sh +++ b/t/t6060-merge-index.sh @@ -5,6 +5,50 @@ test_description='basic git merge-index / git-merge-one-file tests' TEST_PASSES_SANITIZE_LEAK=true . ./test-lib.sh +test_expect_success 'usage: 1 argument' ' + test_expect_code 129 git merge-index a >out 2>err && + test_must_be_empty out && + grep ^usage err +' + +test_expect_success 'usage: 2 arguments' ' + cat >expect <<-\EOF && + fatal: git merge-index: b not in the cache + EOF + test_expect_code 128 git merge-index a b >out 2>actual && + test_must_be_empty out && + test_cmp expect actual +' + +test_expect_success 'usage: -a before <program>' ' + cat >expect <<-\EOF && + fatal: git merge-index: b not in the cache + EOF + test_expect_code 128 git merge-index -a b program >out 2>actual && + test_must_be_empty out && + test_cmp expect actual +' + +for opt in -q -o +do + test_expect_success "usage: $opt after -a" ' + cat >expect <<-EOF && + fatal: git merge-index: unknown option $opt + EOF + test_expect_code 128 git merge-index -a $opt >out 2>actual && + test_must_be_empty out && + test_cmp expect actual + ' + + test_expect_success "usage: $opt program" ' + test_expect_code 0 git merge-index $opt program + ' +done + +test_expect_success 'usage: program' ' + test_expect_code 129 git merge-index program +' + test_expect_success 'setup diverging branches' ' test_write_lines 1 2 3 4 5 6 7 8 9 10 >file && cp file file2 && -- 2.39.0.rc2.1048.g0e5493b8d5b
