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Diffstat (limited to 't/t6003-rev-list-topo-order.sh')
| -rwxr-xr-x | t/t6003-rev-list-topo-order.sh | 417 |
1 files changed, 417 insertions, 0 deletions
diff --git a/t/t6003-rev-list-topo-order.sh b/t/t6003-rev-list-topo-order.sh new file mode 100755 index 000000000..a94dbd203 --- /dev/null +++ b/t/t6003-rev-list-topo-order.sh @@ -0,0 +1,417 @@ +#!/bin/sh +# +# Copyright (c) 2005 Jon Seymour +# + +test_description='Tests git-rev-list --topo-order functionality' + +. ./test-lib.sh +. ../t6000-lib.sh # t6xxx specific functions + +list_duplicates() +{ + "$@" | sort | uniq -d +} + +date >path0 +git-update-cache --add path0 +save_tag tree git-write-tree +on_committer_date "1971-08-16 00:00:00" hide_error save_tag root unique_commit root tree +on_committer_date "1971-08-16 00:00:01" save_tag l0 unique_commit l0 tree -p root +on_committer_date "1971-08-16 00:00:02" save_tag l1 unique_commit l1 tree -p l0 +on_committer_date "1971-08-16 00:00:03" save_tag l2 unique_commit l2 tree -p l1 +on_committer_date "1971-08-16 00:00:04" save_tag a0 unique_commit a0 tree -p l2 +on_committer_date "1971-08-16 00:00:05" save_tag a1 unique_commit a1 tree -p a0 +on_committer_date "1971-08-16 00:00:06" save_tag b1 unique_commit b1 tree -p a0 +on_committer_date "1971-08-16 00:00:07" save_tag c1 unique_commit c1 tree -p b1 +on_committer_date "1971-08-16 00:00:08" as_author foobar@example.com save_tag b2 unique_commit b2 tree -p b1 +on_committer_date "1971-08-16 00:00:09" save_tag b3 unique_commit b2 tree -p b2 +on_committer_date "1971-08-16 00:00:10" save_tag c2 unique_commit c2 tree -p c1 -p b2 +on_committer_date "1971-08-16 00:00:11" save_tag c3 unique_commit c3 tree -p c2 +on_committer_date "1971-08-16 00:00:12" save_tag a2 unique_commit a2 tree -p a1 +on_committer_date "1971-08-16 00:00:13" save_tag a3 unique_commit a3 tree -p a2 +on_committer_date "1971-08-16 00:00:14" save_tag b4 unique_commit b4 tree -p b3 -p a3 +on_committer_date "1971-08-16 00:00:15" save_tag a4 unique_commit a4 tree -p a3 -p b4 -p c3 +on_committer_date "1971-08-16 00:00:16" save_tag l3 unique_commit l3 tree -p a4 +on_committer_date "1971-08-16 00:00:17" save_tag l4 unique_commit l4 tree -p l3 +on_committer_date "1971-08-16 00:00:18" save_tag l5 unique_commit l5 tree -p l4 +on_committer_date "1971-08-16 00:00:19" save_tag m1 unique_commit m1 tree -p a4 -p c3 +on_committer_date "1971-08-16 00:00:20" save_tag m2 unique_commit m2 tree -p c3 -p a4 +on_committer_date "1971-08-16 00:00:21" hide_error save_tag alt_root unique_commit alt_root tree +on_committer_date "1971-08-16 00:00:22" save_tag r0 unique_commit r0 tree -p alt_root +on_committer_date "1971-08-16 00:00:23" save_tag r1 unique_commit r1 tree -p r0 +on_committer_date "1971-08-16 00:00:24" save_tag l5r1 unique_commit l5r1 tree -p l5 -p r1 +on_committer_date "1971-08-16 00:00:25" save_tag r1l5 unique_commit r1l5 tree -p r1 -p l5 + + +# +# note: as of 20/6, it isn't possible to create duplicate parents, so this +# can't be tested. +# +#on_committer_date "1971-08-16 00:00:20" save_tag m3 unique_commit m3 tree -p c3 -p a4 -p c3 +hide_error save_tag e1 as_author e@example.com unique_commit e1 tree +save_tag e2 as_author e@example.com unique_commit e2 tree -p e1 +save_tag f1 as_author f@example.com unique_commit f1 tree -p e1 +save_tag e3 as_author e@example.com unique_commit e3 tree -p e2 +save_tag f2 as_author f@example.com unique_commit f2 tree -p f1 +save_tag e4 as_author e@example.com unique_commit e4 tree -p e3 -p f2 +save_tag e5 as_author e@example.com unique_commit e5 tree -p e4 +save_tag f3 as_author f@example.com unique_commit f3 tree -p f2 +save_tag f4 as_author f@example.com unique_commit f4 tree -p f3 +save_tag e6 as_author e@example.com unique_commit e6 tree -p e5 -p f4 +save_tag f5 as_author f@example.com unique_commit f5 tree -p f4 +save_tag f6 as_author f@example.com unique_commit f6 tree -p f5 -p e6 +save_tag e7 as_author e@example.com unique_commit e7 tree -p e6 +save_tag e8 as_author e@example.com unique_commit e8 tree -p e7 +save_tag e9 as_author e@example.com unique_commit e9 tree -p e8 +save_tag f7 as_author f@example.com unique_commit f7 tree -p f6 +save_tag f8 as_author f@example.com unique_commit f8 tree -p f7 +save_tag f9 as_author f@example.com unique_commit f9 tree -p f8 +save_tag e10 as_author e@example.com unique_commit e1 tree -p e9 -p f8 + +hide_error save_tag g0 unique_commit g0 tree +save_tag g1 unique_commit g1 tree -p g0 +save_tag h1 unique_commit g2 tree -p g0 +save_tag g2 unique_commit g3 tree -p g1 -p h1 +save_tag h2 unique_commit g4 tree -p g2 +save_tag g3 unique_commit g5 tree -p g2 +save_tag g4 unique_commit g6 tree -p g3 -p h2 + +tag l5 > .git/HEAD + +# +# cd to t/trash and use +# +# git-rev-list ... 2>&1 | sed "$(cat sed.script)" +# +# if you ever want to manually debug the operation of git-rev-list +# +echo "$sed_script" | tr ' ' \\012 > sed.script + +test_expect_success 'rev-list has correct number of entries' 'git-rev-list HEAD | wc -l | tr -s " "' <<EOF +19 +EOF + +test_output_expect_success 'simple topo order' 'git-rev-list --topo-order HEAD' <<EOF +l5 +l4 +l3 +a4 +c3 +c2 +c1 +b4 +a3 +a2 +a1 +b3 +b2 +b1 +a0 +l2 +l1 +l0 +root +EOF + +test_output_expect_success 'two diamonds topo order (g6)' 'git-rev-list --topo-order g4' <<EOF +g4 +h2 +g3 +g2 +h1 +g1 +g0 +EOF + +test_output_expect_success 'multiple heads' 'git-rev-list --topo-order a3 b3 c3' <<EOF +b3 +c3 +c2 +b2 +c1 +b1 +a3 +a2 +a1 +a0 +l2 +l1 +l0 +root +EOF + +test_output_expect_success 'multiple heads, prune at a1' 'git-rev-list --topo-order a3 b3 c3 ^a1' <<EOF +b3 +c3 +c2 +b2 +c1 +b1 +a3 +a2 +EOF + +test_output_expect_success 'multiple heads, prune at l1' 'git-rev-list --topo-order a3 b3 c3 ^l1' <<EOF +b3 +c3 +c2 +b2 +c1 +b1 +a3 +a2 +a1 +a0 +l2 +EOF + +test_output_expect_success 'cross-epoch, head at l5, prune at l1' 'git-rev-list --topo-order l5 ^l1' <<EOF +l5 +l4 +l3 +a4 +c3 +c2 +c1 +b4 +a3 +a2 +a1 +b3 +b2 +b1 +a0 +l2 +EOF + +test_output_expect_success 'duplicated head arguments' 'git-rev-list --topo-order l5 l5 ^l1' <<EOF +l5 +l4 +l3 +a4 +c3 +c2 +c1 +b4 +a3 +a2 +a1 +b3 +b2 +b1 +a0 +l2 +EOF + +test_output_expect_success 'prune near topo' 'git-rev-list --topo-order a4 ^c3' <<EOF +a4 +b4 +a3 +a2 +a1 +b3 +EOF + +test_output_expect_success "head has no parent" 'git-rev-list --topo-order root' <<EOF +root +EOF + +test_output_expect_success "two nodes - one head, one base" 'git-rev-list --topo-order l0' <<EOF +l0 +root +EOF + +test_output_expect_success "three nodes one head, one internal, one base" 'git-rev-list --topo-order l1' <<EOF +l1 +l0 +root +EOF + +test_output_expect_success "linear prune l2 ^root" 'git-rev-list --topo-order l2 ^root' <<EOF +l2 +l1 +l0 +EOF + +test_output_expect_success "linear prune l2 ^l0" 'git-rev-list --topo-order l2 ^l0' <<EOF +l2 +l1 +EOF + +test_output_expect_success "linear prune l2 ^l1" 'git-rev-list --topo-order l2 ^l1' <<EOF +l2 +EOF + +test_output_expect_success "linear prune l5 ^a4" 'git-rev-list --topo-order l5 ^a4' <<EOF +l5 +l4 +l3 +EOF + +test_output_expect_success "linear prune l5 ^l3" 'git-rev-list --topo-order l5 ^l3' <<EOF +l5 +l4 +EOF + +test_output_expect_success "linear prune l5 ^l4" 'git-rev-list --topo-order l5 ^l4' <<EOF +l5 +EOF + +test_output_expect_success "max-count 10 - topo order" 'git-rev-list --topo-order --max-count=10 l5' <<EOF +l5 +l4 +l3 +a4 +c3 +c2 +c1 +b4 +a3 +a2 +EOF + +test_output_expect_success "max-count 10 - non topo order" 'git-rev-list --max-count=10 l5' <<EOF +l5 +l4 +l3 +a4 +b4 +a3 +a2 +c3 +c2 +b3 +EOF + +test_output_expect_success '--max-age=c3, no --topo-order' "git-rev-list --max-age=$(commit_date c3) l5" <<EOF +l5 +l4 +l3 +a4 +b4 +a3 +a2 +c3 +EOF + +# +# this test fails on --topo-order - a fix is required +# +#test_output_expect_success '--max-age=c3, --topo-order' "git-rev-list --topo-order --max-age=$(commit_date c3) l5" <<EOF +#l5 +#l4 +#l3 +#a4 +#c3 +#b4 +#a3 +#a2 +#EOF + +test_output_expect_success 'one specified head reachable from another a4, c3, --topo-order' "list_duplicates git-rev-list --topo-order a4 c3" <<EOF +EOF + +test_output_expect_success 'one specified head reachable from another c3, a4, --topo-order' "list_duplicates git-rev-list --topo-order c3 a4" <<EOF +EOF + +test_output_expect_success 'one specified head reachable from another a4, c3, no --topo-order' "list_duplicates git-rev-list a4 c3" <<EOF +EOF + +test_output_expect_success 'one specified head reachable from another c3, a4, no --topo-order' "list_duplicates git-rev-list c3 a4" <<EOF +EOF + +test_output_expect_success 'graph with c3 and a4 parents of head' "list_duplicates git-rev-list m1" <<EOF +EOF + +test_output_expect_success 'graph with a4 and c3 parents of head' "list_duplicates git-rev-list m2" <<EOF +EOF + +test_expect_success "head ^head --topo-order" 'git-rev-list --topo-order a3 ^a3' <<EOF +EOF + +test_expect_success "head ^head no --topo-order" 'git-rev-list a3 ^a3' <<EOF +EOF + +test_output_expect_success 'simple topo order (l5r1)' 'git-rev-list --topo-order l5r1' <<EOF +l5r1 +r1 +r0 +alt_root +l5 +l4 +l3 +a4 +c3 +c2 +c1 +b4 +a3 +a2 +a1 +b3 +b2 +b1 +a0 +l2 +l1 +l0 +root +EOF + +test_output_expect_success 'simple topo order (r1l5)' 'git-rev-list --topo-order r1l5' <<EOF +r1l5 +l5 +l4 +l3 +a4 +c3 +c2 +c1 +b4 +a3 +a2 +a1 +b3 +b2 +b1 +a0 +l2 +l1 +l0 +root +r1 +r0 +alt_root +EOF + +test_output_expect_success "don't print things unreachable from one branch" "git-rev-list a3 ^b3 --topo-order" <<EOF +a3 +a2 +a1 +EOF + +test_output_expect_success "--topo-order a4 l3" "git-rev-list --topo-order a4 l3" <<EOF +l3 +a4 +c3 +c2 +c1 +b4 +a3 +a2 +a1 +b3 +b2 +b1 +a0 +l2 +l1 +l0 +root +EOF + +# +# + +test_done |