diff options
Diffstat (limited to 'src/libsystemd/sd-bus/test-bus-error.c')
| -rw-r--r-- | src/libsystemd/sd-bus/test-bus-error.c | 232 |
1 files changed, 0 insertions, 232 deletions
diff --git a/src/libsystemd/sd-bus/test-bus-error.c b/src/libsystemd/sd-bus/test-bus-error.c deleted file mode 100644 index 66a3874f10..0000000000 --- a/src/libsystemd/sd-bus/test-bus-error.c +++ /dev/null @@ -1,232 +0,0 @@ -/*** - This file is part of systemd. - - Copyright 2013 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include "sd-bus.h" - -#include "bus-common-errors.h" -#include "bus-error.h" -#include "bus-util.h" -#include "errno-list.h" - -static void test_error(void) { - _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL, second = SD_BUS_ERROR_NULL; - const sd_bus_error const_error = SD_BUS_ERROR_MAKE_CONST(SD_BUS_ERROR_FILE_EXISTS, "const error"); - const sd_bus_error temporarily_const_error = { - .name = SD_BUS_ERROR_ACCESS_DENIED, - .message = "oh! no", - ._need_free = -1 - }; - - assert_se(!sd_bus_error_is_set(&error)); - assert_se(sd_bus_error_set(&error, SD_BUS_ERROR_NOT_SUPPORTED, "xxx") == -EOPNOTSUPP); - assert_se(streq(error.name, SD_BUS_ERROR_NOT_SUPPORTED)); - assert_se(streq(error.message, "xxx")); - assert_se(sd_bus_error_has_name(&error, SD_BUS_ERROR_NOT_SUPPORTED)); - assert_se(sd_bus_error_get_errno(&error) == EOPNOTSUPP); - assert_se(sd_bus_error_is_set(&error)); - sd_bus_error_free(&error); - - /* Check with no error */ - assert_se(!sd_bus_error_is_set(&error)); - assert_se(sd_bus_error_setf(&error, NULL, "yyy %i", -1) == 0); - assert_se(error.name == NULL); - assert_se(error.message == NULL); - assert_se(!sd_bus_error_has_name(&error, SD_BUS_ERROR_FILE_NOT_FOUND)); - assert_se(sd_bus_error_get_errno(&error) == 0); - assert_se(!sd_bus_error_is_set(&error)); - - assert_se(sd_bus_error_setf(&error, SD_BUS_ERROR_FILE_NOT_FOUND, "yyy %i", -1) == -ENOENT); - assert_se(streq(error.name, SD_BUS_ERROR_FILE_NOT_FOUND)); - assert_se(streq(error.message, "yyy -1")); - assert_se(sd_bus_error_has_name(&error, SD_BUS_ERROR_FILE_NOT_FOUND)); - assert_se(sd_bus_error_get_errno(&error) == ENOENT); - assert_se(sd_bus_error_is_set(&error)); - - assert_se(!sd_bus_error_is_set(&second)); - assert_se(second._need_free == 0); - assert_se(error._need_free > 0); - assert_se(sd_bus_error_copy(&second, &error) == -ENOENT); - assert_se(second._need_free > 0); - assert_se(streq(error.name, second.name)); - assert_se(streq(error.message, second.message)); - assert_se(sd_bus_error_get_errno(&second) == ENOENT); - assert_se(sd_bus_error_has_name(&second, SD_BUS_ERROR_FILE_NOT_FOUND)); - assert_se(sd_bus_error_is_set(&second)); - - sd_bus_error_free(&error); - sd_bus_error_free(&second); - - assert_se(!sd_bus_error_is_set(&second)); - assert_se(const_error._need_free == 0); - assert_se(sd_bus_error_copy(&second, &const_error) == -EEXIST); - assert_se(second._need_free == 0); - assert_se(streq(const_error.name, second.name)); - assert_se(streq(const_error.message, second.message)); - assert_se(sd_bus_error_get_errno(&second) == EEXIST); - assert_se(sd_bus_error_has_name(&second, SD_BUS_ERROR_FILE_EXISTS)); - assert_se(sd_bus_error_is_set(&second)); - sd_bus_error_free(&second); - - assert_se(!sd_bus_error_is_set(&second)); - assert_se(temporarily_const_error._need_free < 0); - assert_se(sd_bus_error_copy(&second, &temporarily_const_error) == -EACCES); - assert_se(second._need_free > 0); - assert_se(streq(temporarily_const_error.name, second.name)); - assert_se(streq(temporarily_const_error.message, second.message)); - assert_se(sd_bus_error_get_errno(&second) == EACCES); - assert_se(sd_bus_error_has_name(&second, SD_BUS_ERROR_ACCESS_DENIED)); - assert_se(sd_bus_error_is_set(&second)); - - assert_se(!sd_bus_error_is_set(&error)); - assert_se(sd_bus_error_set_const(&error, "System.Error.EUCLEAN", "Hallo") == -EUCLEAN); - assert_se(streq(error.name, "System.Error.EUCLEAN")); - assert_se(streq(error.message, "Hallo")); - assert_se(sd_bus_error_has_name(&error, "System.Error.EUCLEAN")); - assert_se(sd_bus_error_get_errno(&error) == EUCLEAN); - assert_se(sd_bus_error_is_set(&error)); - sd_bus_error_free(&error); - - assert_se(!sd_bus_error_is_set(&error)); - assert_se(sd_bus_error_set_errno(&error, EBUSY) == -EBUSY); - assert_se(streq(error.name, "System.Error.EBUSY")); - assert_se(streq(error.message, strerror(EBUSY))); - assert_se(sd_bus_error_has_name(&error, "System.Error.EBUSY")); - assert_se(sd_bus_error_get_errno(&error) == EBUSY); - assert_se(sd_bus_error_is_set(&error)); - sd_bus_error_free(&error); - - assert_se(!sd_bus_error_is_set(&error)); - assert_se(sd_bus_error_set_errnof(&error, EIO, "Waldi %c", 'X') == -EIO); - assert_se(streq(error.name, SD_BUS_ERROR_IO_ERROR)); - assert_se(streq(error.message, "Waldi X")); - assert_se(sd_bus_error_has_name(&error, SD_BUS_ERROR_IO_ERROR)); - assert_se(sd_bus_error_get_errno(&error) == EIO); - assert_se(sd_bus_error_is_set(&error)); - sd_bus_error_free(&error); - - /* Check with no error */ - assert_se(!sd_bus_error_is_set(&error)); - assert_se(sd_bus_error_set_errnof(&error, 0, "Waldi %c", 'X') == 0); - assert_se(error.name == NULL); - assert_se(error.message == NULL); - assert_se(!sd_bus_error_has_name(&error, SD_BUS_ERROR_IO_ERROR)); - assert_se(sd_bus_error_get_errno(&error) == 0); - assert_se(!sd_bus_error_is_set(&error)); -} - -extern const sd_bus_error_map __start_BUS_ERROR_MAP[]; -extern const sd_bus_error_map __stop_BUS_ERROR_MAP[]; - -static void dump_mapping_table(void) { - const sd_bus_error_map *m; - - printf("----- errno mappings ------\n"); - m = __start_BUS_ERROR_MAP; - while (m < __stop_BUS_ERROR_MAP) { - - if (m->code == BUS_ERROR_MAP_END_MARKER) { - m = ALIGN8_PTR(m+1); - continue; - } - - printf("%s -> %i/%s\n", strna(m->name), m->code, strna(errno_to_name(m->code))); - m++; - } - printf("---------------------------\n"); -} - -static void test_errno_mapping_standard(void) { - assert_se(sd_bus_error_set(NULL, "System.Error.EUCLEAN", NULL) == -EUCLEAN); - assert_se(sd_bus_error_set(NULL, "System.Error.EBUSY", NULL) == -EBUSY); - assert_se(sd_bus_error_set(NULL, "System.Error.EINVAL", NULL) == -EINVAL); - assert_se(sd_bus_error_set(NULL, "System.Error.WHATSIT", NULL) == -EIO); -} - -BUS_ERROR_MAP_ELF_REGISTER const sd_bus_error_map test_errors[] = { - SD_BUS_ERROR_MAP("org.freedesktop.custom-dbus-error", 5), - SD_BUS_ERROR_MAP("org.freedesktop.custom-dbus-error-2", 52), - SD_BUS_ERROR_MAP_END -}; - -BUS_ERROR_MAP_ELF_REGISTER const sd_bus_error_map test_errors2[] = { - SD_BUS_ERROR_MAP("org.freedesktop.custom-dbus-error-3", 33), - SD_BUS_ERROR_MAP("org.freedesktop.custom-dbus-error-4", 44), - SD_BUS_ERROR_MAP("org.freedesktop.custom-dbus-error-33", 333), - SD_BUS_ERROR_MAP_END -}; - -static const sd_bus_error_map test_errors3[] = { - SD_BUS_ERROR_MAP("org.freedesktop.custom-dbus-error-88", 888), - SD_BUS_ERROR_MAP("org.freedesktop.custom-dbus-error-99", 999), - SD_BUS_ERROR_MAP_END -}; - -static const sd_bus_error_map test_errors4[] = { - SD_BUS_ERROR_MAP("org.freedesktop.custom-dbus-error-77", 777), - SD_BUS_ERROR_MAP("org.freedesktop.custom-dbus-error-78", 778), - SD_BUS_ERROR_MAP_END -}; - -static const sd_bus_error_map test_errors_bad1[] = { - SD_BUS_ERROR_MAP("org.freedesktop.custom-dbus-error-1", 0), - SD_BUS_ERROR_MAP_END -}; - -static const sd_bus_error_map test_errors_bad2[] = { - SD_BUS_ERROR_MAP("org.freedesktop.custom-dbus-error-1", -1), - SD_BUS_ERROR_MAP_END -}; - -static void test_errno_mapping_custom(void) { - assert_se(sd_bus_error_set(NULL, "org.freedesktop.custom-dbus-error", NULL) == -5); - assert_se(sd_bus_error_set(NULL, "org.freedesktop.custom-dbus-error-2", NULL) == -52); - assert_se(sd_bus_error_set(NULL, "org.freedesktop.custom-dbus-error-x", NULL) == -EIO); - assert_se(sd_bus_error_set(NULL, "org.freedesktop.custom-dbus-error-33", NULL) == -333); - - assert_se(sd_bus_error_set(NULL, "org.freedesktop.custom-dbus-error-88", NULL) == -EIO); - assert_se(sd_bus_error_set(NULL, "org.freedesktop.custom-dbus-error-99", NULL) == -EIO); - assert_se(sd_bus_error_set(NULL, "org.freedesktop.custom-dbus-error-77", NULL) == -EIO); - - assert_se(sd_bus_error_add_map(test_errors3) > 0); - assert_se(sd_bus_error_set(NULL, "org.freedesktop.custom-dbus-error-88", NULL) == -888); - assert_se(sd_bus_error_add_map(test_errors4) > 0); - assert_se(sd_bus_error_add_map(test_errors4) == 0); - assert_se(sd_bus_error_add_map(test_errors3) == 0); - - assert_se(sd_bus_error_set(NULL, "org.freedesktop.custom-dbus-error-99", NULL) == -999); - assert_se(sd_bus_error_set(NULL, "org.freedesktop.custom-dbus-error-77", NULL) == -777); - assert_se(sd_bus_error_set(NULL, "org.freedesktop.custom-dbus-error-78", NULL) == -778); - assert_se(sd_bus_error_set(NULL, "org.freedesktop.custom-dbus-error-2", NULL) == -52); - assert_se(sd_bus_error_set(NULL, "org.freedesktop.custom-dbus-error-y", NULL) == -EIO); - - assert_se(sd_bus_error_set(NULL, BUS_ERROR_NO_SUCH_UNIT, NULL) == -ENOENT); - - assert_se(sd_bus_error_add_map(test_errors_bad1) == -EINVAL); - assert_se(sd_bus_error_add_map(test_errors_bad2) == -EINVAL); -} - -int main(int argc, char *argv[]) { - dump_mapping_table(); - - test_error(); - test_errno_mapping_standard(); - test_errno_mapping_custom(); - - return 0; -} |