diff options
Diffstat (limited to 'src/test/errors.c')
| -rw-r--r-- | src/test/errors.c | 128 |
1 files changed, 56 insertions, 72 deletions
diff --git a/src/test/errors.c b/src/test/errors.c index 6496d21..ffe9bd2 100644 --- a/src/test/errors.c +++ b/src/test/errors.c @@ -1,82 +1,66 @@ -/** - * libgamma -- Display server abstraction layer for gamma ramp adjustments - * Copyright (C) 2014, 2015 Mattias Andrée (maandree@member.fsf.org) - * - * This library is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This library 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this library. If not, see <http://www.gnu.org/licenses/>. - */ +/* See LICENSE file for copyright and license details. */ #include "errors.h" /** - * The error API. + * The error API */ -void error_test(void) +void +error_test(void) { - int i; + int i; - /* Test that naming and name dereferencing - of errors work. Because the mappings in - these [`libgamma_value_of_error` and - `libgamma_name_of_error`] functions are - generated, it should work if and only if - one test passes, assumming the errors are - unique whihc is tested in the end of this - function. */ - printf("Testing error API using LIBGAMMA_STATE_UNKNOWN:\n"); - printf(" Expecting %i: %i\n", LIBGAMMA_STATE_UNKNOWN, libgamma_value_of_error("LIBGAMMA_STATE_UNKNOWN")); - printf(" Expecting %s: %s\n", "LIBGAMMA_STATE_UNKNOWN", libgamma_name_of_error(LIBGAMMA_STATE_UNKNOWN)); - printf("\n"); + /* Test that naming and name dereferencing + of errors work. Because the mappings in + these [`libgamma_value_of_error` and + `libgamma_name_of_error`] functions are + generated, it should work if and only if + one test passes, assumming the errors are + unique whihc is tested in the end of this + function. */ + printf("Testing error API using LIBGAMMA_STATE_UNKNOWN:\n"); + printf(" Expecting %i: %i\n", LIBGAMMA_STATE_UNKNOWN, libgamma_value_of_error("LIBGAMMA_STATE_UNKNOWN")); + printf(" Expecting %s: %s\n", "LIBGAMMA_STATE_UNKNOWN", libgamma_name_of_error(LIBGAMMA_STATE_UNKNOWN)); + printf("\n"); - /* Test that `libgamma_perror` can print - libgamma errors and system errors, and - handle success in the same with as `perror`. */ - printf("Testing libgamma_perror:\n"); - libgamma_perror(" Expecting LIBGAMMA_STATE_UNKNOWN", LIBGAMMA_STATE_UNKNOWN); - libgamma_perror(" Expecting a description for ENOMEM", ENOMEM); - libgamma_perror(" Expecting a description for successfulness", 0); - /* Test that `libgamma_perror` handles - `LIBGAMMA_ERRNO_SET` correctly. */ - libgamma_perror(" Expecting a description for ENOMEM", (errno = ENOMEM, LIBGAMMA_ERRNO_SET)); - /* That that `libgamma_perror` handles - `LIBGAMMA_DEVICE_REQUIRE_GROUP` - correctly both when the required - group's name is known and when it - is unknown. */ - libgamma_group_gid = 10; - libgamma_group_name = "test"; - libgamma_perror(" Expecting 'LIBGAMMA_DEVICE_REQUIRE_GROUP: test (10)'", LIBGAMMA_DEVICE_REQUIRE_GROUP); - libgamma_group_name = NULL; - libgamma_perror(" Expecting 'LIBGAMMA_DEVICE_REQUIRE_GROUP: 10'", LIBGAMMA_DEVICE_REQUIRE_GROUP); - printf("\n"); + /* Test that `libgamma_perror` can print + libgamma errors and system errors, and + handle success in the same with as `perror`. */ + printf("Testing libgamma_perror:\n"); + libgamma_perror(" Expecting LIBGAMMA_STATE_UNKNOWN", LIBGAMMA_STATE_UNKNOWN); + libgamma_perror(" Expecting a description for ENOMEM", ENOMEM); + libgamma_perror(" Expecting a description for successfulness", 0); + /* Test that `libgamma_perror` handles + `LIBGAMMA_ERRNO_SET` correctly. */ + libgamma_perror(" Expecting a description for ENOMEM", (errno = ENOMEM, LIBGAMMA_ERRNO_SET)); + /* That that `libgamma_perror` handles + `LIBGAMMA_DEVICE_REQUIRE_GROUP` + correctly both when the required + group's name is known and when it + is unknown. */ + libgamma_group_gid = 10; + libgamma_group_name = "test"; + libgamma_perror(" Expecting 'LIBGAMMA_DEVICE_REQUIRE_GROUP: test (10)'", LIBGAMMA_DEVICE_REQUIRE_GROUP); + libgamma_group_name = NULL; + libgamma_perror(" Expecting 'LIBGAMMA_DEVICE_REQUIRE_GROUP: 10'", LIBGAMMA_DEVICE_REQUIRE_GROUP); + printf("\n"); - /* That all libgamma error codes - are unique. This is done by - getting the name associated - with an error code and the getting - the error code associated that - name and test that the same - error code is returned as put in, - for each libgamma error code. */ - printf("Testing error code uniqueness: "); - for (i = -1; i >= LIBGAMMA_ERROR_MIN; i--) - if (libgamma_value_of_error(libgamma_name_of_error(i)) != i) - { - printf("failed\n"); - goto not_unique; - } - printf("passed\n"); - not_unique: - printf("\n"); + /* That all libgamma error codes + are unique. This is done by + getting the name associated + with an error code and the getting + the error code associated that + name and test that the same + error code is returned as put in, + for each libgamma error code. */ + printf("Testing error code uniqueness: "); + for (i = -1; i >= LIBGAMMA_ERROR_MIN; i--) { + if (libgamma_value_of_error(libgamma_name_of_error(i)) != i) { + printf("failed\n"); + goto not_unique; + } + } + printf("passed\n"); +not_unique: + printf("\n"); } - |