From 606e088d5d9af2393b4b05a8a180162c129cd734 Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Tue, 12 Sep 2023 12:32:34 -0700 Subject: update-index: add --show-index-version "git update-index --index-version N" is used to set the index format version to a specific version, but there was no way to query the current version used in the on-disk index file. Teach the command a new "--show-index-version" option, and also teach the "--index-version N" option to report what the version was when run with the "--verbose" option. Helped-by: Linus Arver Signed-off-by: Junio C Hamano --- t/t2107-update-index-basic.sh | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) (limited to 't/t2107-update-index-basic.sh') diff --git a/t/t2107-update-index-basic.sh b/t/t2107-update-index-basic.sh index 89b285fa3a..22f4c92399 100755 --- a/t/t2107-update-index-basic.sh +++ b/t/t2107-update-index-basic.sh @@ -111,4 +111,35 @@ test_expect_success '--chmod=+x and chmod=-x in the same argument list' ' test_cmp expect actual ' +test_expect_success '--index-version' ' + git commit --allow-empty -m snap && + git reset --hard && + git rm -f -r --cached . && + + # The default index version is 2 --- update this test + # when you change it in the code + git update-index --show-index-version >actual && + echo 2 >expect && + test_cmp expect actual && + + # The next test wants us to be using version 2 + git update-index --index-version 2 && + + git update-index --index-version 4 --verbose >actual && + echo "index-version: was 2, set to 4" >expect && + test_cmp expect actual && + + git update-index --index-version 4 --verbose >actual && + echo "index-version: was 4, set to 4" >expect && + test_cmp expect actual && + + git update-index --index-version 2 --verbose >actual && + echo "index-version: was 4, set to 2" >expect && + test_cmp expect actual && + + # non-verbose should be silent + git update-index --index-version 4 >actual && + test_must_be_empty actual +' + test_done -- cgit v1.2.3