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| author | Junio C Hamano <gitster@pobox.com> | 2025-11-24 15:46:40 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2025-11-24 15:46:40 -0800 |
| commit | 9370a6be79e89112486e99ff75db43e3c15841e5 (patch) | |
| tree | 68c2609a477422028e30c5916e649bacfbd51529 /t/t3650-replay-basics.sh | |
| parent | d91d79f26d5f2fb0468f42bf5d44356dce15a414 (diff) | |
| parent | 336ac90c06ec757f613faae4ffc6c32578a99cd1 (diff) | |
| download | git-9370a6be79e89112486e99ff75db43e3c15841e5.tar.gz | |
Merge branch 'sa/replay-atomic-ref-updates'
"git replay" (experimental) learned to perform ref updates itself
in a transaction by default, instead of emitting where each refs
should point at and leaving the actual update to another command.
* sa/replay-atomic-ref-updates:
replay: add replay.refAction config option
replay: make atomic ref updates the default behavior
replay: use die_for_incompatible_opt2() for option validation
Diffstat (limited to 't/t3650-replay-basics.sh')
| -rwxr-xr-x | t/t3650-replay-basics.sh | 113 |
1 files changed, 105 insertions, 8 deletions
diff --git a/t/t3650-replay-basics.sh b/t/t3650-replay-basics.sh index 58b3759935..cf3aacf355 100755 --- a/t/t3650-replay-basics.sh +++ b/t/t3650-replay-basics.sh @@ -52,7 +52,7 @@ test_expect_success 'setup bare' ' ' test_expect_success 'using replay to rebase two branches, one on top of other' ' - git replay --onto main topic1..topic2 >result && + git replay --ref-action=print --onto main topic1..topic2 >result && test_line_count = 1 result && @@ -68,7 +68,7 @@ test_expect_success 'using replay to rebase two branches, one on top of other' ' ' test_expect_success 'using replay on bare repo to rebase two branches, one on top of other' ' - git -C bare replay --onto main topic1..topic2 >result-bare && + git -C bare replay --ref-action=print --onto main topic1..topic2 >result-bare && test_cmp expect result-bare ' @@ -86,7 +86,7 @@ test_expect_success 'using replay to perform basic cherry-pick' ' # 2nd field of result is refs/heads/main vs. refs/heads/topic2 # 4th field of result is hash for main instead of hash for topic2 - git replay --advance main topic1..topic2 >result && + git replay --ref-action=print --advance main topic1..topic2 >result && test_line_count = 1 result && @@ -102,7 +102,7 @@ test_expect_success 'using replay to perform basic cherry-pick' ' ' test_expect_success 'using replay on bare repo to perform basic cherry-pick' ' - git -C bare replay --advance main topic1..topic2 >result-bare && + git -C bare replay --ref-action=print --advance main topic1..topic2 >result-bare && test_cmp expect result-bare ' @@ -115,7 +115,7 @@ test_expect_success 'replay fails when both --advance and --onto are omitted' ' ' test_expect_success 'using replay to also rebase a contained branch' ' - git replay --contained --onto main main..topic3 >result && + git replay --ref-action=print --contained --onto main main..topic3 >result && test_line_count = 2 result && cut -f 3 -d " " result >new-branch-tips && @@ -139,12 +139,12 @@ test_expect_success 'using replay to also rebase a contained branch' ' ' test_expect_success 'using replay on bare repo to also rebase a contained branch' ' - git -C bare replay --contained --onto main main..topic3 >result-bare && + git -C bare replay --ref-action=print --contained --onto main main..topic3 >result-bare && test_cmp expect result-bare ' test_expect_success 'using replay to rebase multiple divergent branches' ' - git replay --onto main ^topic1 topic2 topic4 >result && + git replay --ref-action=print --onto main ^topic1 topic2 topic4 >result && test_line_count = 2 result && cut -f 3 -d " " result >new-branch-tips && @@ -168,7 +168,7 @@ test_expect_success 'using replay to rebase multiple divergent branches' ' ' test_expect_success 'using replay on bare repo to rebase multiple divergent branches, including contained ones' ' - git -C bare replay --contained --onto main ^main topic2 topic3 topic4 >result && + git -C bare replay --ref-action=print --contained --onto main ^main topic2 topic3 topic4 >result && test_line_count = 4 result && cut -f 3 -d " " result >new-branch-tips && @@ -217,4 +217,101 @@ test_expect_success 'merge.directoryRenames=false' ' --onto rename-onto rename-onto..rename-from ' +test_expect_success 'default atomic behavior updates refs directly' ' + # Use a separate branch to avoid contaminating topic2 for later tests + git branch test-atomic topic2 && + test_when_finished "git branch -D test-atomic" && + + # Test default atomic behavior (no output, refs updated) + git replay --onto main topic1..test-atomic >output && + test_must_be_empty output && + + # Verify ref was updated + git log --format=%s test-atomic >actual && + test_write_lines E D M L B A >expect && + test_cmp expect actual && + + # Verify reflog message includes SHA of onto commit + git reflog test-atomic -1 --format=%gs >reflog-msg && + ONTO_SHA=$(git rev-parse main) && + echo "replay --onto $ONTO_SHA" >expect-reflog && + test_cmp expect-reflog reflog-msg +' + +test_expect_success 'atomic behavior in bare repository' ' + # Store original state for cleanup + START=$(git -C bare rev-parse topic2) && + test_when_finished "git -C bare update-ref refs/heads/topic2 $START" && + + # Test atomic updates work in bare repo + git -C bare replay --onto main topic1..topic2 >output && + test_must_be_empty output && + + # Verify ref was updated in bare repo + git -C bare log --format=%s topic2 >actual && + test_write_lines E D M L B A >expect && + test_cmp expect actual +' + +test_expect_success 'reflog message for --advance mode' ' + # Store original state + START=$(git rev-parse main) && + test_when_finished "git update-ref refs/heads/main $START" && + + # Test --advance mode reflog message + git replay --advance main topic1..topic2 >output && + test_must_be_empty output && + + # Verify reflog message includes --advance and branch name + git reflog main -1 --format=%gs >reflog-msg && + echo "replay --advance main" >expect-reflog && + test_cmp expect-reflog reflog-msg +' + +test_expect_success 'replay.refAction=print config option' ' + # Store original state + START=$(git rev-parse topic2) && + test_when_finished "git branch -f topic2 $START" && + + # Test with config set to print + test_config replay.refAction print && + git replay --onto main topic1..topic2 >output && + test_line_count = 1 output && + test_grep "^update refs/heads/topic2 " output +' + +test_expect_success 'replay.refAction=update config option' ' + # Store original state + START=$(git rev-parse topic2) && + test_when_finished "git branch -f topic2 $START" && + + # Test with config set to update + test_config replay.refAction update && + git replay --onto main topic1..topic2 >output && + test_must_be_empty output && + + # Verify ref was updated + git log --format=%s topic2 >actual && + test_write_lines E D M L B A >expect && + test_cmp expect actual +' + +test_expect_success 'command-line --ref-action overrides config' ' + # Store original state + START=$(git rev-parse topic2) && + test_when_finished "git branch -f topic2 $START" && + + # Set config to update but use --ref-action=print + test_config replay.refAction update && + git replay --ref-action=print --onto main topic1..topic2 >output && + test_line_count = 1 output && + test_grep "^update refs/heads/topic2 " output +' + +test_expect_success 'invalid replay.refAction value' ' + test_config replay.refAction invalid && + test_must_fail git replay --onto main topic1..topic2 2>error && + test_grep "invalid.*replay.refAction.*value" error +' + test_done |