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|
#!/bin/sh
#
# Copyright (c) 2013 Ramkumar Ramachandra
#
test_description='git rebase --autostash tests'
. ./test-lib.sh
test_expect_success setup '
echo hello-world >file0 &&
git add . &&
test_tick &&
git commit -m "initial commit" &&
git checkout -b feature-branch &&
echo another-hello >file1 &&
echo goodbye >file2 &&
git add . &&
test_tick &&
git commit -m "second commit" &&
echo final-goodbye >file3 &&
git add . &&
test_tick &&
git commit -m "third commit" &&
git checkout -b unrelated-onto-branch master &&
echo unrelated >file4 &&
git add . &&
test_tick &&
git commit -m "unrelated commit" &&
git checkout -b related-onto-branch master &&
echo conflicting-change >file2 &&
git add . &&
test_tick &&
git commit -m "related commit"
'
testrebase() {
type=$1
dotest=$2
test_expect_success "rebase$type: dirty worktree, --no-autostash" '
test_config rebase.autostash true &&
git reset --hard &&
git checkout -b rebased-feature-branch feature-branch &&
test_when_finished git branch -D rebased-feature-branch &&
test_when_finished git checkout feature-branch &&
echo dirty >>file3 &&
test_must_fail git rebase$type --no-autostash unrelated-onto-branch
'
test_expect_success "rebase$type: dirty worktree, non-conflicting rebase" '
test_config rebase.autostash true &&
git reset --hard &&
git checkout -b rebased-feature-branch feature-branch &&
test_when_finished git branch -D rebased-feature-branch &&
echo dirty >>file3 &&
git rebase$type unrelated-onto-branch &&
grep unrelated file4 &&
grep dirty file3 &&
git checkout feature-branch
'
test_expect_success "rebase$type: dirty index, non-conflicting rebase" '
test_config rebase.autostash true &&
git reset --hard &&
git checkout -b rebased-feature-branch feature-branch &&
test_when_finished git branch -D rebased-feature-branch &&
echo dirty >>file3 &&
git add file3 &&
git rebase$type unrelated-onto-branch &&
grep unrelated file4 &&
grep dirty file3 &&
git checkout feature-branch
'
test_expect_success "rebase$type: conflicting rebase" '
test_config rebase.autostash true &&
git reset --hard &&
git checkout -b rebased-feature-branch feature-branch &&
test_when_finished git branch -D rebased-feature-branch &&
echo dirty >>file3 &&
test_must_fail git rebase$type related-onto-branch &&
test_path_is_file $dotest/autostash &&
! grep dirty file3 &&
rm -rf $dotest &&
git reset --hard &&
git checkout feature-branch
'
test_expect_success "rebase$type: --continue" '
test_config rebase.autostash true &&
git reset --hard &&
git checkout -b rebased-feature-branch feature-branch &&
test_when_finished git branch -D rebased-feature-branch &&
echo dirty >>file3 &&
test_must_fail git rebase$type related-onto-branch &&
test_path_is_file $dotest/autostash &&
! grep dirty file3 &&
echo "conflicting-plus-goodbye" >file2 &&
git add file2 &&
git rebase --continue &&
test_path_is_missing $dotest/autostash &&
grep dirty file3 &&
git checkout feature-branch
'
test_expect_success "rebase$type: --skip" '
test_config rebase.autostash true &&
git reset --hard &&
git checkout -b rebased-feature-branch feature-branch &&
test_when_finished git branch -D rebased-feature-branch &&
echo dirty >>file3 &&
test_must_fail git rebase$type related-onto-branch &&
test_path_is_file $dotest/autostash &&
! grep dirty file3 &&
git rebase --skip &&
test_path_is_missing $dotest/autostash &&
grep dirty file3 &&
git checkout feature-branch
'
test_expect_success "rebase$type: --abort" '
test_config rebase.autostash true &&
git reset --hard &&
git checkout -b rebased-feature-branch feature-branch &&
test_when_finished git branch -D rebased-feature-branch &&
echo dirty >>file3 &&
test_must_fail git rebase$type related-onto-branch &&
test_path_is_file $dotest/autostash &&
! grep dirty file3 &&
git rebase --abort &&
test_path_is_missing $dotest/autostash &&
grep dirty file3 &&
git checkout feature-branch
'
test_expect_success "rebase$type: non-conflicting rebase, conflicting stash" '
test_config rebase.autostash true &&
git reset --hard &&
git checkout -b rebased-feature-branch feature-branch &&
test_when_finished git branch -D rebased-feature-branch &&
echo dirty >file4 &&
git add file4 &&
git rebase$type unrelated-onto-branch &&
test_path_is_missing $dotest &&
git reset --hard &&
grep unrelated file4 &&
! grep dirty file4 &&
git checkout feature-branch &&
git stash pop &&
grep dirty file4
'
}
test_expect_success "rebase: fast-forward rebase" '
test_config rebase.autostash true &&
git reset --hard &&
git checkout -b behind-feature-branch feature-branch~1 &&
test_when_finished git branch -D behind-feature-branch &&
echo dirty >>file1 &&
git rebase feature-branch &&
grep dirty file1 &&
git checkout feature-branch
'
test_expect_success "rebase: noop rebase" '
test_config rebase.autostash true &&
git reset --hard &&
git checkout -b same-feature-branch feature-branch &&
test_when_finished git branch -D same-feature-branch &&
echo dirty >>file1 &&
git rebase feature-branch &&
grep dirty file1 &&
git checkout feature-branch
'
testrebase "" .git/rebase-apply
testrebase " --merge" .git/rebase-merge
testrebase " --interactive" .git/rebase-merge
test_expect_success 'abort rebase -i with --autostash' '
test_when_finished "git reset --hard" &&
echo uncommited-content >file0 &&
(
write_script abort-editor.sh <<-\EOF &&
echo >"$1"
EOF
test_set_editor "$(pwd)/abort-editor.sh" &&
test_must_fail git rebase -i --autostash HEAD^ &&
rm -f abort-editor.sh
) &&
echo uncommited-content >expected &&
test_cmp expected file0
'
test_expect_success 'restore autostash on editor failure' '
test_when_finished "git reset --hard" &&
echo uncommitted-content >file0 &&
(
test_set_editor "false" &&
test_must_fail git rebase -i --autostash HEAD^
) &&
echo uncommitted-content >expected &&
test_cmp expected file0
'
test_expect_success 'autostash is saved on editor failure with conflict' '
test_when_finished "git reset --hard" &&
echo uncommitted-content >file0 &&
(
write_script abort-editor.sh <<-\EOF &&
echo conflicting-content >file0
exit 1
EOF
test_set_editor "$(pwd)/abort-editor.sh" &&
test_must_fail git rebase -i --autostash HEAD^ &&
rm -f abort-editor.sh
) &&
echo conflicting-content >expected &&
test_cmp expected file0 &&
git checkout file0 &&
git stash pop &&
echo uncommitted-content >expected &&
test_cmp expected file0
'
test_done
|
