diff options
Diffstat (limited to 't/t5324-split-commit-graph.sh')
| -rwxr-xr-x | t/t5324-split-commit-graph.sh | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/t/t5324-split-commit-graph.sh b/t/t5324-split-commit-graph.sh index 5cb5663a30..46f0832f68 100755 --- a/t/t5324-split-commit-graph.sh +++ b/t/t5324-split-commit-graph.sh @@ -90,6 +90,21 @@ test_expect_success 'add more commits, and write a new base graph' ' graph_read_expect 12 ' +test_expect_success 'fork and fail to base a chain on a commit-graph file' ' + test_when_finished rm -rf fork && + git clone . fork && + ( + cd fork && + rm .git/objects/info/commit-graph && + echo "$(pwd)/../.git/objects" >.git/objects/info/alternates && + test_commit new-commit && + git commit-graph write --reachable --split && + test_path_is_file $graphdir/commit-graph-chain && + test_line_count = 1 $graphdir/commit-graph-chain && + verify_chain_files_exist $graphdir + ) +' + test_expect_success 'add three more commits, write a tip graph' ' git reset --hard commits/3 && git merge merge/1 && @@ -132,4 +147,26 @@ test_expect_success 'add one commit, write a merged graph' ' graph_git_behavior 'merged commit-graph: commit 12 vs 6' commits/12 commits/6 +test_expect_success 'create fork and chain across alternate' ' + git clone . fork && + ( + cd fork && + git config core.commitGraph true && + rm -rf $graphdir && + echo "$(pwd)/../.git/objects" >.git/objects/info/alternates && + test_commit 13 && + git branch commits/13 && + git commit-graph write --reachable --split && + test_path_is_file $graphdir/commit-graph-chain && + test_line_count = 3 $graphdir/commit-graph-chain && + ls $graphdir/graph-*.graph >graph-files && + test_line_count = 1 graph-files && + git -c core.commitGraph=true rev-list HEAD >expect && + git -c core.commitGraph=false rev-list HEAD >actual && + test_cmp expect actual + ) +' + +graph_git_behavior 'alternate: commit 13 vs 6' commits/13 commits/6 + test_done |