diff options
Diffstat (limited to 'src/libsystemd/test-bus-error.c')
| -rw-r--r-- | src/libsystemd/test-bus-error.c | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/src/libsystemd/test-bus-error.c b/src/libsystemd/test-bus-error.c new file mode 100644 index 0000000000..b78be5499c --- /dev/null +++ b/src/libsystemd/test-bus-error.c @@ -0,0 +1,115 @@ +/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ + +/*** + 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-error.h" +#include "bus-util.h" + +int main(int argc, char *argv[]) { + + _cleanup_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") == -ENOTSUP); + 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) == ENOTSUP); + 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_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)); + + return 0; +} |