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Diffstat (limited to '')
| -rwxr-xr-x | t/t3406-rebase-message.sh | 258 |
1 files changed, 258 insertions, 0 deletions
diff --git a/t/t3406-rebase-message.sh b/t/t3406-rebase-message.sh new file mode 100755 index 0000000..ceca160 --- /dev/null +++ b/t/t3406-rebase-message.sh @@ -0,0 +1,258 @@ +#!/bin/sh + +test_description='messages from rebase operation' + +GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main +export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME + +. ./test-lib.sh + +test_expect_success 'setup' ' + test_commit O fileO && + test_commit X fileX && + git branch fast-forward && + test_commit A fileA && + test_commit B fileB && + test_commit Y fileY && + + git checkout -b conflicts O && + test_commit P && + test_commit conflict-X fileX && + test_commit Q && + + git checkout -b topic O && + git cherry-pick A B && + test_commit Z fileZ && + git tag start +' + +test_expect_success 'rebase -m' ' + git rebase -m main >actual && + test_must_be_empty actual +' + +test_expect_success 'rebase against main twice' ' + git rebase --apply main >out && + test_i18ngrep "Current branch topic is up to date" out +' + +test_expect_success 'rebase against main twice with --force' ' + git rebase --force-rebase --apply main >out && + test_i18ngrep "Current branch topic is up to date, rebase forced" out +' + +test_expect_success 'rebase against main twice from another branch' ' + git checkout topic^ && + git rebase --apply main topic >out && + test_i18ngrep "Current branch topic is up to date" out +' + +test_expect_success 'rebase fast-forward to main' ' + git checkout topic^ && + git rebase --apply topic >out && + test_i18ngrep "Fast-forwarded HEAD to topic" out +' + +test_expect_success 'rebase --stat' ' + git reset --hard start && + git rebase --stat main >diffstat.txt && + grep "^ fileX | *1 +$" diffstat.txt +' + +test_expect_success 'rebase w/config rebase.stat' ' + git reset --hard start && + git config rebase.stat true && + git rebase main >diffstat.txt && + grep "^ fileX | *1 +$" diffstat.txt +' + +test_expect_success 'rebase -n overrides config rebase.stat config' ' + git reset --hard start && + git config rebase.stat true && + git rebase -n main >diffstat.txt && + ! grep "^ fileX | *1 +$" diffstat.txt +' + +test_expect_success 'rebase --onto outputs the invalid ref' ' + test_must_fail git rebase --onto invalid-ref HEAD HEAD 2>err && + test_i18ngrep "invalid-ref" err +' + +test_expect_success 'error out early upon -C<n> or --whitespace=<bad>' ' + test_must_fail git rebase -Cnot-a-number HEAD 2>err && + test_i18ngrep "numerical value" err && + test_must_fail git rebase --whitespace=bad HEAD 2>err && + test_i18ngrep "Invalid whitespace option" err +' + +write_reflog_expect () { + if test $mode = --apply + then + sed 's/(continue)/(pick)/' + else + cat + fi >expect +} + +test_reflog () { + mode=$1 + reflog_action="$2" + + test_expect_success "rebase $mode reflog${reflog_action:+ GIT_REFLOG_ACTION=$reflog_action}" ' + git checkout conflicts && + test_when_finished "git reset --hard Q" && + + ( + if test -n "$reflog_action" + then + GIT_REFLOG_ACTION="$reflog_action" && + export GIT_REFLOG_ACTION + fi && + test_must_fail git rebase $mode main && + echo resolved >fileX && + git add fileX && + git rebase --continue + ) && + + git log -g --format=%gs -5 >actual && + write_reflog_expect <<-EOF && + ${reflog_action:-rebase} (finish): returning to refs/heads/conflicts + ${reflog_action:-rebase} (pick): Q + ${reflog_action:-rebase} (continue): conflict-X + ${reflog_action:-rebase} (pick): P + ${reflog_action:-rebase} (start): checkout main + EOF + test_cmp expect actual && + + git log -g --format=%gs -1 conflicts >actual && + write_reflog_expect <<-EOF && + ${reflog_action:-rebase} (finish): refs/heads/conflicts onto $(git rev-parse main) + EOF + test_cmp expect actual && + + # check there is only one new entry in the branch reflog + test_cmp_rev conflicts@{1} Q + ' + + test_expect_success "rebase $mode fast-forward reflog${reflog_action:+ GIT_REFLOG_ACTION=$reflog_action}" ' + git checkout fast-forward && + test_when_finished "git reset --hard X" && + + ( + if test -n "$reflog_action" + then + GIT_REFLOG_ACTION="$reflog_action" && + export GIT_REFLOG_ACTION + fi && + git rebase $mode main + ) && + + git log -g --format=%gs -2 >actual && + write_reflog_expect <<-EOF && + ${reflog_action:-rebase} (finish): returning to refs/heads/fast-forward + ${reflog_action:-rebase} (start): checkout main + EOF + test_cmp expect actual && + + git log -g --format=%gs -1 fast-forward >actual && + write_reflog_expect <<-EOF && + ${reflog_action:-rebase} (finish): refs/heads/fast-forward onto $(git rev-parse main) + EOF + test_cmp expect actual && + + # check there is only one new entry in the branch reflog + test_cmp_rev fast-forward@{1} X + ' + + test_expect_success "rebase $mode --skip reflog${reflog_action:+ GIT_REFLOG_ACTION=$reflog_action}" ' + git checkout conflicts && + test_when_finished "git reset --hard Q" && + + ( + if test -n "$reflog_action" + then + GIT_REFLOG_ACTION="$reflog_action" && + export GIT_REFLOG_ACTION + fi && + test_must_fail git rebase $mode main && + git rebase --skip + ) && + + git log -g --format=%gs -4 >actual && + write_reflog_expect <<-EOF && + ${reflog_action:-rebase} (finish): returning to refs/heads/conflicts + ${reflog_action:-rebase} (pick): Q + ${reflog_action:-rebase} (pick): P + ${reflog_action:-rebase} (start): checkout main + EOF + test_cmp expect actual + ' + + test_expect_success "rebase $mode --abort reflog${reflog_action:+ GIT_REFLOG_ACTION=$reflog_action}" ' + git checkout conflicts && + test_when_finished "git reset --hard Q" && + + git log -g -1 conflicts >branch-expect && + ( + if test -n "$reflog_action" + then + GIT_REFLOG_ACTION="$reflog_action" && + export GIT_REFLOG_ACTION + fi && + test_must_fail git rebase $mode main && + git rebase --abort + ) && + + git log -g --format=%gs -3 >actual && + write_reflog_expect <<-EOF && + ${reflog_action:-rebase} (abort): returning to refs/heads/conflicts + ${reflog_action:-rebase} (pick): P + ${reflog_action:-rebase} (start): checkout main + EOF + test_cmp expect actual && + + # check branch reflog is unchanged + git log -g -1 conflicts >branch-actual && + test_cmp branch-expect branch-actual + ' + + test_expect_success "rebase $mode --abort detached HEAD reflog${reflog_action:+ GIT_REFLOG_ACTION=$reflog_action}" ' + git checkout Q && + test_when_finished "git reset --hard Q" && + + ( + if test -n "$reflog_action" + then + GIT_REFLOG_ACTION="$reflog_action" && + export GIT_REFLOG_ACTION + fi && + test_must_fail git rebase $mode main && + git rebase --abort + ) && + + git log -g --format=%gs -3 >actual && + write_reflog_expect <<-EOF && + ${reflog_action:-rebase} (abort): returning to $(git rev-parse Q) + ${reflog_action:-rebase} (pick): P + ${reflog_action:-rebase} (start): checkout main + EOF + test_cmp expect actual + ' +} + +test_reflog --merge +test_reflog --merge my-reflog-action +test_reflog --apply +test_reflog --apply my-reflog-action + +test_expect_success 'rebase -i onto unrelated history' ' + git init unrelated && + test_commit -C unrelated 1 && + git -C unrelated remote add -f origin "$PWD" && + git -C unrelated branch --set-upstream-to=origin/main && + git -C unrelated -c core.editor=true rebase -i -v --stat >actual && + test_i18ngrep "Changes to " actual && + test_i18ngrep "5 files changed" actual +' + +test_done |