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Diffstat (limited to 't/t6600-test-reach.sh')
| -rwxr-xr-x | t/t6600-test-reach.sh | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/t/t6600-test-reach.sh b/t/t6600-test-reach.sh index b330945f49..2591f8b8b3 100755 --- a/t/t6600-test-reach.sh +++ b/t/t6600-test-reach.sh @@ -612,4 +612,125 @@ test_expect_success 'for-each-ref merged:none' ' --format="%(refname)" --stdin ' +# For get_branch_base_for_tip, we only care about +# first-parent history. Here is the test graph with +# second parents removed: +# +# (10,10) +# / +# (10,9) (9,10) +# / / +# (10,8) (9,9) (8,10) +# / / / +# ( continued...) +# \ / / / +# (3,1) (2,2) (1,3) +# \ / / +# (2,1) (1,2) +# \ / +# (1,1) +# +# In short, for a commit (i,j), the first-parent history +# walks all commits (i, k) with k from j to 1, then the +# commits (l, 1) with l from i to 1. + +test_expect_success 'get_branch_base_for_tip: none reach' ' + # (2,3) branched from the first tip (i,4) in X with i > 2 + cat >input <<-\EOF && + A:commit-2-3 + X:commit-1-2 + X:commit-1-4 + X:commit-4-4 + X:commit-8-4 + X:commit-10-4 + EOF + echo "get_branch_base_for_tip(A,X):2" >expect && + test_all_modes get_branch_base_for_tip +' + +test_expect_success 'get_branch_base_for_tip: equal to tip' ' + # (2,3) branched from the first tip (i,4) in X with i > 2 + cat >input <<-\EOF && + A:commit-8-4 + X:commit-1-2 + X:commit-1-4 + X:commit-4-4 + X:commit-8-4 + X:commit-10-4 + EOF + echo "get_branch_base_for_tip(A,X):3" >expect && + test_all_modes get_branch_base_for_tip +' + +test_expect_success 'get_branch_base_for_tip: all reach tip' ' + # (2,3) branched from the first tip (i,4) in X with i > 2 + cat >input <<-\EOF && + A:commit-4-1 + X:commit-4-2 + X:commit-5-1 + EOF + echo "get_branch_base_for_tip(A,X):0" >expect && + test_all_modes get_branch_base_for_tip +' + +test_expect_success 'for-each-ref is-base: none reach' ' + cat >input <<-\EOF && + refs/heads/commit-1-1 + refs/heads/commit-4-2 + refs/heads/commit-4-4 + refs/heads/commit-8-4 + EOF + cat >expect <<-\EOF && + refs/heads/commit-1-1: + refs/heads/commit-4-2:(commit-2-3) + refs/heads/commit-4-4: + refs/heads/commit-8-4: + EOF + run_all_modes git for-each-ref \ + --format="%(refname):%(is-base:commit-2-3)" --stdin +' + +test_expect_success 'for-each-ref is-base: all reach' ' + cat >input <<-\EOF && + refs/heads/commit-4-2 + refs/heads/commit-5-1 + EOF + cat >expect <<-\EOF && + refs/heads/commit-4-2:(commit-4-1) + refs/heads/commit-5-1: + EOF + run_all_modes git for-each-ref \ + --format="%(refname):%(is-base:commit-4-1)" --stdin +' + +test_expect_success 'for-each-ref is-base: equal to tip' ' + cat >input <<-\EOF && + refs/heads/commit-4-2 + refs/heads/commit-5-1 + EOF + cat >expect <<-\EOF && + refs/heads/commit-4-2:(commit-4-2) + refs/heads/commit-5-1: + EOF + run_all_modes git for-each-ref \ + --format="%(refname):%(is-base:commit-4-2)" --stdin +' + +test_expect_success 'for-each-ref is-base:multiple' ' + cat >input <<-\EOF && + refs/heads/commit-1-1 + refs/heads/commit-4-2 + refs/heads/commit-4-4 + refs/heads/commit-8-4 + EOF + cat >expect <<-\EOF && + refs/heads/commit-1-1[-] + refs/heads/commit-4-2[(commit-2-3)-] + refs/heads/commit-4-4[-] + refs/heads/commit-8-4[-(commit-6-5)] + EOF + run_all_modes git for-each-ref \ + --format="%(refname)[%(is-base:commit-2-3)-%(is-base:commit-6-5)]" --stdin +' + test_done |