diff options
Diffstat (limited to 't/t3310-notes-merge-manual-resolve.sh')
| -rwxr-xr-x | t/t3310-notes-merge-manual-resolve.sh | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/t/t3310-notes-merge-manual-resolve.sh b/t/t3310-notes-merge-manual-resolve.sh index eadb6b7df6..0ec315aa9b 100755 --- a/t/t3310-notes-merge-manual-resolve.sh +++ b/t/t3310-notes-merge-manual-resolve.sh @@ -171,6 +171,7 @@ cp expect_notes_y expect_notes_m cp expect_log_y expect_log_m git rev-parse refs/notes/y > pre_merge_y +git rev-parse refs/notes/z > pre_merge_z test_expect_success 'merge z into m (== y) with default ("manual") resolver => Conflicting 3-way merge' ' git update-ref refs/notes/m refs/notes/y && @@ -289,4 +290,179 @@ test_expect_success 'can do merge without conflicts even if previous merge is un verify_notes y ' +cat <<EOF | sort >expect_notes_m +021faa20e931fb48986ffc6282b4bb05553ac946 $commit_sha4 +5772f42408c0dd6f097a7ca2d24de0e78d1c46b1 $commit_sha3 +283b48219aee9a4105f6cab337e789065c82c2b9 $commit_sha2 +0a59e787e6d688aa6309e56e8c1b89431a0fc1c1 $commit_sha1 +EOF + +cat >expect_log_m <<EOF +$commit_sha5 5th + +$commit_sha4 4th +y and z notes on 4th commit + +$commit_sha3 3rd +y notes on 3rd commit + +$commit_sha2 2nd +z notes on 2nd commit + +$commit_sha1 1st +y and z notes on 1st commit + +EOF + +test_expect_success 'finalize conflicting merge (z => m)' ' + # Resolve conflicts and finalize merge + cat >.git/NOTES_MERGE_WORKTREE/$commit_sha1 <<EOF && +y and z notes on 1st commit +EOF + cat >.git/NOTES_MERGE_WORKTREE/$commit_sha4 <<EOF && +y and z notes on 4th commit +EOF + git notes merge --commit && + # No .git/NOTES_MERGE_* files left + test_must_fail ls .git/NOTES_MERGE_* >output 2>/dev/null && + test_cmp /dev/null output && + # Merge commit has pre-merge y and pre-merge z as parents + test "$(git rev-parse refs/notes/m^1)" = "$(cat pre_merge_y)" && + test "$(git rev-parse refs/notes/m^2)" = "$(cat pre_merge_z)" && + # Merge commit mentions the notes refs merged + git log -1 --format=%B refs/notes/m > merge_commit_msg && + grep -q refs/notes/m merge_commit_msg && + grep -q refs/notes/z merge_commit_msg && + # Verify contents of merge result + verify_notes m && + # Verify that other notes refs has not changed (w, x, y and z) + verify_notes w && + verify_notes x && + verify_notes y && + verify_notes z +' + +cat >expect_conflict_$commit_sha4 <<EOF +<<<<<<< refs/notes/m +y notes on 4th commit +======= +z notes on 4th commit + +More z notes on 4th commit +>>>>>>> refs/notes/z +EOF + +cp expect_notes_y expect_notes_m +cp expect_log_y expect_log_m + +git rev-parse refs/notes/y > pre_merge_y +git rev-parse refs/notes/z > pre_merge_z + +test_expect_success 'redo merge of z into m (== y) with default ("manual") resolver => Conflicting 3-way merge' ' + git update-ref refs/notes/m refs/notes/y && + git config core.notesRef refs/notes/m && + test_must_fail git notes merge z >output && + # Output should point to where to resolve conflicts + grep -q "\\.git/NOTES_MERGE_WORKTREE" output && + # Inspect merge conflicts + ls .git/NOTES_MERGE_WORKTREE >output_conflicts && + test_cmp expect_conflicts output_conflicts && + ( for f in $(cat expect_conflicts); do + test_cmp "expect_conflict_$f" ".git/NOTES_MERGE_WORKTREE/$f" || + exit 1 + done ) && + # Verify that current notes tree (pre-merge) has not changed (m == y) + verify_notes y && + verify_notes m && + test "$(git rev-parse refs/notes/m)" = "$(cat pre_merge_y)" +' + +test_expect_success 'abort notes merge' ' + git notes merge --abort && + # No .git/NOTES_MERGE_* files left + test_must_fail ls .git/NOTES_MERGE_* >output 2>/dev/null && + test_cmp /dev/null output && + # m has not moved (still == y) + test "$(git rev-parse refs/notes/m)" = "$(cat pre_merge_y)" + # Verify that other notes refs has not changed (w, x, y and z) + verify_notes w && + verify_notes x && + verify_notes y && + verify_notes z +' + +git rev-parse refs/notes/y > pre_merge_y +git rev-parse refs/notes/z > pre_merge_z + +test_expect_success 'redo merge of z into m (== y) with default ("manual") resolver => Conflicting 3-way merge' ' + test_must_fail git notes merge z >output && + # Output should point to where to resolve conflicts + grep -q "\\.git/NOTES_MERGE_WORKTREE" output && + # Inspect merge conflicts + ls .git/NOTES_MERGE_WORKTREE >output_conflicts && + test_cmp expect_conflicts output_conflicts && + ( for f in $(cat expect_conflicts); do + test_cmp "expect_conflict_$f" ".git/NOTES_MERGE_WORKTREE/$f" || + exit 1 + done ) && + # Verify that current notes tree (pre-merge) has not changed (m == y) + verify_notes y && + verify_notes m && + test "$(git rev-parse refs/notes/m)" = "$(cat pre_merge_y)" +' + +cat <<EOF | sort >expect_notes_m +304dfb4325cf243025b9957486eb605a9b51c199 $commit_sha5 +283b48219aee9a4105f6cab337e789065c82c2b9 $commit_sha2 +0a59e787e6d688aa6309e56e8c1b89431a0fc1c1 $commit_sha1 +EOF + +cat >expect_log_m <<EOF +$commit_sha5 5th +new note on 5th commit + +$commit_sha4 4th + +$commit_sha3 3rd + +$commit_sha2 2nd +z notes on 2nd commit + +$commit_sha1 1st +y and z notes on 1st commit + +EOF + +test_expect_success 'add + remove notes in finalized merge (z => m)' ' + # Resolve one conflict + cat >.git/NOTES_MERGE_WORKTREE/$commit_sha1 <<EOF && +y and z notes on 1st commit +EOF + # Remove another conflict + rm .git/NOTES_MERGE_WORKTREE/$commit_sha4 && + # Remove a D/F conflict + rm .git/NOTES_MERGE_WORKTREE/$commit_sha3 && + # Add a new note + echo "new note on 5th commit" > .git/NOTES_MERGE_WORKTREE/$commit_sha5 && + # Finalize merge + git notes merge --commit && + # No .git/NOTES_MERGE_* files left + test_must_fail ls .git/NOTES_MERGE_* >output 2>/dev/null && + test_cmp /dev/null output && + # Merge commit has pre-merge y and pre-merge z as parents + test "$(git rev-parse refs/notes/m^1)" = "$(cat pre_merge_y)" && + test "$(git rev-parse refs/notes/m^2)" = "$(cat pre_merge_z)" && + # Merge commit mentions the notes refs merged + git log -1 --format=%B refs/notes/m > merge_commit_msg && + grep -q refs/notes/m merge_commit_msg && + grep -q refs/notes/z merge_commit_msg && + # Verify contents of merge result + verify_notes m && + # Verify that other notes refs has not changed (w, x, y and z) + verify_notes w && + verify_notes x && + verify_notes y && + verify_notes z +' + test_done |