| /* Interfaces for the test driver. |
| Copyright (C) 2016-2018 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library 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. |
| |
| The GNU C 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 |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #ifndef SUPPORT_TEST_DRIVER_H |
| #define SUPPORT_TEST_DRIVER_H |
| |
| #include <sys/cdefs.h> |
| |
| __BEGIN_DECLS |
| |
| struct test_config |
| { |
| void (*prepare_function) (int argc, char **argv); |
| int (*test_function) (void); |
| int (*test_function_argv) (int argc, char **argv); |
| void (*cleanup_function) (void); |
| void (*cmdline_function) (int); |
| const void *options; /* Custom options if not NULL. */ |
| int timeout; /* Test timeout in seconds. */ |
| int expected_status; /* Expected exit status. */ |
| int expected_signal; /* If non-zero, expect termination by signal. */ |
| char no_mallopt; /* Boolean flag to disable mallopt. */ |
| const char *optstring; /* Short command line options. */ |
| }; |
| |
| enum |
| { |
| /* Test exit status which indicates that the feature is |
| unsupported. */ |
| EXIT_UNSUPPORTED = 77, |
| |
| /* Default timeout is twenty seconds. Tests should normally |
| complete faster than this, but if they don't, that's abnormal |
| (a bug) anyways. */ |
| DEFAULT_TIMEOUT = 20, |
| |
| /* Used for command line argument parsing. */ |
| OPT_DIRECT = 1000, |
| OPT_TESTDIR, |
| }; |
| |
| /* Options provided by the test driver. */ |
| #define TEST_DEFAULT_OPTIONS \ |
| { "verbose", no_argument, NULL, 'v' }, \ |
| { "direct", no_argument, NULL, OPT_DIRECT }, \ |
| { "test-dir", required_argument, NULL, OPT_TESTDIR }, \ |
| |
| /* The directory the test should use for temporary files. */ |
| extern const char *test_dir; |
| |
| /* The number of --verbose arguments specified during program |
| invocation. This variable can be used to control the verbosity of |
| tests. */ |
| extern unsigned int test_verbose; |
| |
| int support_test_main (int argc, char **argv, const struct test_config *); |
| |
| __END_DECLS |
| |
| #endif /* SUPPORT_TEST_DRIVER_H */ |