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git/t/t3406-rebase-message.sh

141 lines
3.8 KiB

#!/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 &&
test_commit A fileA &&
test_commit B fileB &&
test_commit Y fileY &&
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 +$" diffstat.txt
'
test_expect_success 'rebase --onto outputs the invalid ref' '
test_must_fail git rebase --onto invalid-ref HEAD HEAD 2>err &&
test_i18ngrep "invalid-ref" err
'
test_expect_success 'error out early upon -C<n> or --whitespace=<bad>' '
test_must_fail git rebase -Cnot-a-number HEAD 2>err &&
test_i18ngrep "numerical value" err &&
test_must_fail git rebase --whitespace=bad HEAD 2>err &&
test_i18ngrep "Invalid whitespace option" err
'
test_expect_success 'GIT_REFLOG_ACTION' '
git checkout start &&
test_commit reflog-onto &&
git checkout -b reflog-topic start &&
test_commit reflog-to-rebase &&
git rebase reflog-onto &&
git log -g --format=%gs -3 >actual &&
cat >expect <<-\EOF &&
rebase (finish): returning to refs/heads/reflog-topic
rebase (pick): reflog-to-rebase
rebase (start): checkout reflog-onto
EOF
test_cmp expect actual &&
git checkout -b reflog-prefix reflog-to-rebase &&
GIT_REFLOG_ACTION=change-the-reflog git rebase reflog-onto &&
git log -g --format=%gs -3 >actual &&
cat >expect <<-\EOF &&
change-the-reflog (finish): returning to refs/heads/reflog-prefix
change-the-reflog (pick): reflog-to-rebase
change-the-reflog (start): checkout reflog-onto
EOF
test_cmp expect actual
'
test_expect_success 'rebase --apply reflog' '
git checkout -b reflog-apply start &&
old_head_reflog="$(git log -g --format=%gs -1 HEAD)" &&
git rebase --apply Y &&
git log -g --format=%gs -4 HEAD >actual &&
cat >expect <<-EOF &&
rebase finished: returning to refs/heads/reflog-apply
rebase: Z
rebase: checkout Y
$old_head_reflog
EOF
test_cmp expect actual &&
git log -g --format=%gs -2 reflog-apply >actual &&
cat >expect <<-EOF &&
rebase finished: refs/heads/reflog-apply onto $(git rev-parse Y)
branch: Created from start
EOF
test_cmp expect actual
'
test_expect_success 'rebase -i onto unrelated history' '
git init unrelated &&
test_commit -C unrelated 1 &&
git -C unrelated remote add -f origin "$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