| #!/bin/sh |
| |
| test_description='apply empty' |
| |
| |
| TEST_PASSES_SANITIZE_LEAK=true |
| . ./test-lib.sh |
| |
| test_expect_success setup ' |
| >empty && |
| git add empty && |
| test_tick && |
| git commit -m initial && |
| git commit --allow-empty -m "empty commit" && |
| git format-patch --always HEAD~ >empty.patch && |
| test_write_lines a b c d e >empty && |
| cat empty >expect && |
| git diff | |
| sed -e "/^diff --git/d" \ |
| -e "/^index /d" \ |
| -e "s|a/empty|empty.orig|" \ |
| -e "s|b/empty|empty|" >patch0 && |
| sed -e "s|empty|missing|" patch0 >patch1 && |
| >empty && |
| git update-index --refresh |
| ' |
| |
| test_expect_success 'apply empty' ' |
| rm -f missing && |
| test_when_finished "git reset --hard" && |
| git apply patch0 && |
| test_cmp expect empty |
| ' |
| |
| test_expect_success 'apply empty patch fails' ' |
| test_when_finished "git reset --hard" && |
| test_must_fail git apply empty.patch && |
| test_must_fail git apply - </dev/null |
| ' |
| |
| test_expect_success 'apply with --allow-empty succeeds' ' |
| test_when_finished "git reset --hard" && |
| git apply --allow-empty empty.patch && |
| git apply --allow-empty - </dev/null |
| ' |
| |
| test_expect_success 'apply --index empty' ' |
| rm -f missing && |
| test_when_finished "git reset --hard" && |
| git apply --index patch0 && |
| test_cmp expect empty && |
| git diff --exit-code |
| ' |
| |
| test_expect_success 'apply create' ' |
| rm -f missing && |
| test_when_finished "git reset --hard" && |
| git apply patch1 && |
| test_cmp expect missing |
| ' |
| |
| test_expect_success 'apply --index create' ' |
| rm -f missing && |
| test_when_finished "git reset --hard" && |
| git apply --index patch1 && |
| test_cmp expect missing && |
| git diff --exit-code |
| ' |
| |
| test_done |