[PATCH v4 8/9] show tests: add test for "git show <tree>"
- From
Ævar Arnfjörð Bjarmason <avarab@gmail.com>
- Date
- Mar 16, 2021, 15:52 UTC
- Message-ID
- <20210316155244.28328-9-avarab@gmail.com>
- In-Reply-To
- <20210315234344.28427-1-avarab@gmail.com>
Add missing tests for showing a tree with "git show". Let's test for showing a tree, two trees, and that doing so doesn't recurse.
The only tests for this code added in 5d7eeee2ac6 (git-show: grok blobs, trees and tags, too, 2006-12-14) were the tests in t7701-repack-unpack-unreachable.sh added in ccc1297226b (repack: modify behavior of -A option to leave unreferenced objects unpacked, 2008-05-09).
Let's add this common mode of operation to the "show" tests themselves. It's more obvious, and the tests in t7701-repack-unpack-unreachable.sh happily parse if we start buggily emitting trees recursively.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> --- t/t7007-show.sh | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+)
diff --git a/t/t7007-show.sh b/t/t7007-show.sh index 42d3db6246..d6cc69e0f2 100755 --- a/t/t7007-show.sh +++ b/t/t7007-show.sh @@ -38,6 +38,45 @@ test_expect_success 'showing two commits' ' test_cmp expect actual.filtered ' +test_expect_success 'showing a tree' ' + cat >expected <<-EOF && + tree main1: + + main1.t + EOF + git show main1: >actual && + test_cmp expected actual +' + +test_expect_success 'showing two trees' ' + cat >expected <<-EOF && + tree main1^{tree} + + main1.t + + tree main2^{tree} + + main1.t + main2.t + EOF + git show main1^{tree} main2^{tree} >actual && + test_cmp expected actual +' + +test_expect_success 'showing a trees is not recursive' ' + git worktree add not-recursive main1 && + mkdir not-recursive/a && + test_commit -C not-recursive a/file && + cat >expected <<-EOF && + tree HEAD^{tree} + + a/ + main1.t + EOF + git -C not-recursive show HEAD^{tree} >actual && + test_cmp expected actual +' + test_expect_success 'showing a range walks (linear)' ' cat >expect <<-EOF && commit $(git rev-parse main3)
-- 2.31.0.256.gf0ddda3145