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Diffstat (limited to 'test/unit/test.c')
| -rw-r--r-- | test/unit/test.c | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/test/unit/test.c b/test/unit/test.c new file mode 100644 index 0000000..1ebb11a --- /dev/null +++ b/test/unit/test.c @@ -0,0 +1,182 @@ +/* + ********************************************************************** + * Copyright (C) Miroslav Lichvar 2016 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program 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 program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + ********************************************************************** + */ + +#include <config.h> +#include <sysincl.h> +#include <logging.h> +#include <localp.h> +#include <util.h> + +#include "test.h" + +void +TST_Fail(int line) +{ + printf("FAIL (on line %d)\n", line); + exit(1); +} + +void +TST_Skip(int line) +{ + printf("SKIP (on line %d)\n", line); + exit(0); +} + +int +main(int argc, char **argv) +{ + LOG_Severity log_severity; + char *test_name, *s; + int i, seed = 0; + struct timeval tv; + + test_name = argv[0]; + s = strrchr(test_name, '.'); + if (s) + *s = '\0'; + s = strrchr(test_name, '/'); + if (s) + test_name = s + 1; + + log_severity = LOGS_FATAL; + + for (i = 1; i < argc; i++) { + if (!strcmp(argv[i], "-d")) { + log_severity = LOGS_DEBUG; + } else if (!strcmp(argv[i], "-s") && i + 1 < argc) { + seed = atoi(argv[++i]); + } else { + fprintf(stderr, "Unknown option\n"); + exit(1); + } + } + + gettimeofday(&tv, NULL); + srandom(seed ? seed : tv.tv_sec ^ (tv.tv_usec << 10)); + + printf("Testing %-30s ", test_name); + fflush(stdout); + + LOG_Initialise(); + LOG_SetMinSeverity(log_severity); + + test_unit(); + + UTI_ResetGetRandomFunctions(); + LOG_Finalise(); + + printf("PASS\n"); + + return 0; +} + +double +TST_GetRandomDouble(double min, double max) +{ + return min + random() / 2147483647.0 * (max - min); +} + +void +TST_GetRandomAddress(IPAddr *ip, int family, int bits) +{ + if (family != IPADDR_INET4 && family != IPADDR_INET6) + family = random() % 2 ? IPADDR_INET4 : IPADDR_INET6; + + ip->family = family; + + if (family == IPADDR_INET4) { + if (bits < 0) + bits = 32; + assert(bits <= 32); + + if (bits > 16) + ip->addr.in4 = (uint32_t)random() % (1U << (bits - 16)) << 16 | + (uint32_t)random() % (1U << 16); + else + ip->addr.in4 = (uint32_t)random() % (1U << bits); + } else { + int i, b; + + if (bits < 0) + bits = 128; + assert(bits <= 128); + + for (i = 0, b = 120; i < 16; i++, b -= 8) { + if (b >= bits) { + ip->addr.in6[i] = 0; + } else { + ip->addr.in6[i] = random() % (1U << MIN(bits - b, 8)); + } + } + } +} + +void +TST_SwapAddressBit(IPAddr *ip, unsigned int b) +{ + if (ip->family == IPADDR_INET4) { + assert(b < 32); + ip->addr.in4 ^= 1U << (31 - b); + } else if (ip->family == IPADDR_INET6) { + assert(b < 128); + ip->addr.in6[b / 8] ^= 1U << (7 - b % 8); + } else { + assert(0); + } +} + +static double +read_frequency(void) +{ + return 0.0; +} + +static double +set_frequency(double freq_ppm) +{ + return 0.0; +} + +static void +accrue_offset(double offset, double corr_rate) +{ +} + +static int +apply_step_offset(double offset) +{ + return 0; +} + +static void +offset_convert(struct timespec *raw, double *corr, double *err) +{ + *corr = 0.0; + if (err) + *err = 0.0; +} + +void +TST_RegisterDummyDrivers(void) +{ + lcl_RegisterSystemDrivers(read_frequency, set_frequency, accrue_offset, + apply_step_offset, offset_convert, NULL, NULL); +} |