| #!/bin/sh |
| # |
| # Copyright (c) 2005 Johannes Schindelin |
| # |
| |
| test_description='Test git rev-parse with different parent options' |
| |
| GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main |
| export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME |
| |
| . ./test-lib.sh |
| |
| test_cmp_rev_output () { |
| git rev-parse --verify "$1" >expect && |
| eval "$2" >actual && |
| test_cmp expect actual |
| } |
| |
| test_expect_success 'setup' ' |
| test_commit start && |
| test_commit second && |
| git checkout --orphan tmp && |
| test_commit start2 && |
| git checkout main && |
| git merge -m next --allow-unrelated-histories start2 && |
| test_commit final && |
| |
| test_seq 40 | |
| while read i |
| do |
| git checkout --orphan "b$i" && |
| test_tick && |
| git commit --allow-empty -m "$i" && |
| commit=$(git rev-parse --verify HEAD) && |
| printf "$commit " >>.git/info/grafts || return 1 |
| done |
| ' |
| |
| test_expect_success 'start is valid' ' |
| git rev-parse start | grep "^$OID_REGEX$" |
| ' |
| |
| test_expect_success 'start^0' ' |
| test_cmp_rev_output tags/start "git rev-parse start^0" |
| ' |
| |
| test_expect_success 'start^1 not valid' ' |
| test_must_fail git rev-parse --verify start^1 |
| ' |
| |
| test_expect_success 'second^1 = second^' ' |
| test_cmp_rev_output second^ "git rev-parse second^1" |
| ' |
| |
| test_expect_success 'final^1^1^1' ' |
| test_cmp_rev_output start "git rev-parse final^1^1^1" |
| ' |
| |
| test_expect_success 'final^1^1^1 = final^^^' ' |
| test_cmp_rev_output final^^^ "git rev-parse final^1^1^1" |
| ' |
| |
| test_expect_success 'final^1^2' ' |
| test_cmp_rev_output start2 "git rev-parse final^1^2" |
| ' |
| |
| test_expect_success 'final^1^2 != final^1^1' ' |
| test $(git rev-parse final^1^2) != $(git rev-parse final^1^1) |
| ' |
| |
| test_expect_success 'final^1^3 not valid' ' |
| test_must_fail git rev-parse --verify final^1^3 |
| ' |
| |
| test_expect_success '--verify start2^1' ' |
| test_must_fail git rev-parse --verify start2^1 |
| ' |
| |
| test_expect_success '--verify start2^0' ' |
| git rev-parse --verify start2^0 |
| ' |
| |
| test_expect_success 'final^1^@ = final^1^1 final^1^2' ' |
| git rev-parse final^1^1 final^1^2 >expect && |
| git rev-parse final^1^@ >actual && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'symbolic final^1^@ = final^1^1 final^1^2' ' |
| git rev-parse --symbolic final^1^1 final^1^2 >expect && |
| git rev-parse --symbolic final^1^@ >actual && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'final^1^! = final^1 ^final^1^1 ^final^1^2' ' |
| git rev-parse final^1 ^final^1^1 ^final^1^2 >expect && |
| git rev-parse final^1^! >actual && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'symbolic final^1^! = final^1 ^final^1^1 ^final^1^2' ' |
| git rev-parse --symbolic final^1 ^final^1^1 ^final^1^2 >expect && |
| git rev-parse --symbolic final^1^! >actual && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'large graft octopus' ' |
| test_cmp_rev_output b31 "git rev-parse --verify b1^30" |
| ' |
| |
| test_expect_success 'repack for next test' ' |
| git repack -a -d |
| ' |
| |
| test_expect_success 'short SHA-1 works' ' |
| start=$(git rev-parse --verify start) && |
| test_cmp_rev_output start "git rev-parse ${start%?}" |
| ' |
| |
| # rev^- tests; we can use a simpler setup for these |
| |
| test_expect_success 'setup for rev^- tests' ' |
| test_commit one && |
| test_commit two && |
| test_commit three && |
| |
| # Merge in a branch for testing rev^- |
| git checkout -b branch && |
| git checkout HEAD^^ && |
| git merge -m merge --no-edit --no-ff branch && |
| git checkout -b merge |
| ' |
| |
| # The merged branch has 2 commits + the merge |
| test_expect_success 'rev-list --count merge^- = merge^..merge' ' |
| git rev-list --count merge^..merge >expect && |
| echo 3 >actual && |
| test_cmp expect actual |
| ' |
| |
| # All rev^- rev-parse tests |
| |
| test_expect_success 'rev-parse merge^- = merge^..merge' ' |
| git rev-parse merge^..merge >expect && |
| git rev-parse merge^- >actual && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'rev-parse merge^-1 = merge^..merge' ' |
| git rev-parse merge^1..merge >expect && |
| git rev-parse merge^-1 >actual && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'rev-parse merge^-2 = merge^2..merge' ' |
| git rev-parse merge^2..merge >expect && |
| git rev-parse merge^-2 >actual && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'symbolic merge^-1 = merge^1..merge' ' |
| git rev-parse --symbolic merge^1..merge >expect && |
| git rev-parse --symbolic merge^-1 >actual && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'rev-parse merge^-0 (invalid parent)' ' |
| test_must_fail git rev-parse merge^-0 |
| ' |
| |
| test_expect_success 'rev-parse merge^-3 (invalid parent)' ' |
| test_must_fail git rev-parse merge^-3 |
| ' |
| |
| test_expect_success 'rev-parse merge^-^ (garbage after ^-)' ' |
| test_must_fail git rev-parse merge^-^ |
| ' |
| |
| test_expect_success 'rev-parse merge^-1x (garbage after ^-1)' ' |
| test_must_fail git rev-parse merge^-1x |
| ' |
| |
| # All rev^- rev-list tests (should be mostly the same as rev-parse; the reason |
| # for the duplication is that rev-parse and rev-list use different parsers). |
| |
| test_expect_success 'rev-list merge^- = merge^..merge' ' |
| git rev-list merge^..merge >expect && |
| git rev-list merge^- >actual && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'rev-list merge^-1 = merge^1..merge' ' |
| git rev-list merge^1..merge >expect && |
| git rev-list merge^-1 >actual && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'rev-list merge^-2 = merge^2..merge' ' |
| git rev-list merge^2..merge >expect && |
| git rev-list merge^-2 >actual && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'rev-list merge^-0 (invalid parent)' ' |
| test_must_fail git rev-list merge^-0 |
| ' |
| |
| test_expect_success 'rev-list merge^-3 (invalid parent)' ' |
| test_must_fail git rev-list merge^-3 |
| ' |
| |
| test_expect_success 'rev-list merge^-^ (garbage after ^-)' ' |
| test_must_fail git rev-list merge^-^ |
| ' |
| |
| test_expect_success 'rev-list merge^-1x (garbage after ^-1)' ' |
| test_must_fail git rev-list merge^-1x |
| ' |
| |
| test_expect_success 'rev-parse $garbage^@ does not segfault' ' |
| test_must_fail git rev-parse $EMPTY_TREE^@ |
| ' |
| |
| test_expect_success 'rev-parse $garbage...$garbage does not segfault' ' |
| test_must_fail git rev-parse $EMPTY_TREE...$EMPTY_BLOB |
| ' |
| |
| test_done |