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/* SPDX-License-Identifier: GPL-2.0 */
/*
* kselftest.h: kselftest framework return codes to include from
* selftests.
*
* Copyright (c) 2014 Shuah Khan <shuahkh@osg.samsung.com>
* Copyright (c) 2014 Samsung Electronics Co., Ltd.
*
*/
#ifndef __KSELFTEST_H
#define __KSELFTEST_H
#include <errno.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdarg.h>
#include <stdio.h>
/* define kselftest exit codes */
#define KSFT_PASS 0
#define KSFT_FAIL 1
#define KSFT_XFAIL 2
#define KSFT_XPASS 3
#define KSFT_SKIP 4
/* counters */
struct ksft_count {
unsigned int ksft_pass;
unsigned int ksft_fail;
unsigned int ksft_xfail;
unsigned int ksft_xpass;
unsigned int ksft_xskip;
unsigned int ksft_error;
};
static struct ksft_count ksft_cnt;
static unsigned int ksft_plan;
static inline unsigned int ksft_test_num(void)
{
return ksft_cnt.ksft_pass + ksft_cnt.ksft_fail +
ksft_cnt.ksft_xfail + ksft_cnt.ksft_xpass +
ksft_cnt.ksft_xskip + ksft_cnt.ksft_error;
}
static inline void ksft_inc_pass_cnt(void) { ksft_cnt.ksft_pass++; }
static inline void ksft_inc_fail_cnt(void) { ksft_cnt.ksft_fail++; }
static inline void ksft_inc_xfail_cnt(void) { ksft_cnt.ksft_xfail++; }
static inline void ksft_inc_xpass_cnt(void) { ksft_cnt.ksft_xpass++; }
static inline void ksft_inc_xskip_cnt(void) { ksft_cnt.ksft_xskip++; }
static inline void ksft_inc_error_cnt(void) { ksft_cnt.ksft_error++; }
static inline int ksft_get_pass_cnt(void) { return ksft_cnt.ksft_pass; }
static inline int ksft_get_fail_cnt(void) { return ksft_cnt.ksft_fail; }
static inline int ksft_get_xfail_cnt(void) { return ksft_cnt.ksft_xfail; }
static inline int ksft_get_xpass_cnt(void) { return ksft_cnt.ksft_xpass; }
static inline int ksft_get_xskip_cnt(void) { return ksft_cnt.ksft_xskip; }
static inline int ksft_get_error_cnt(void) { return ksft_cnt.ksft_error; }
static inline void ksft_print_header(void)
{
if (!(getenv("KSFT_TAP_LEVEL")))
printf("TAP version 13\n");
}
static inline void ksft_set_plan(unsigned int plan)
{
ksft_plan = plan;
printf("1..%d\n", ksft_plan);
}
static inline void ksft_print_cnts(void)
{
if (ksft_plan != ksft_test_num())
printf("# Planned tests != run tests (%u != %u)\n",
ksft_plan, ksft_test_num());
printf("# Pass %d Fail %d Xfail %d Xpass %d Skip %d Error %d\n",
ksft_cnt.ksft_pass, ksft_cnt.ksft_fail,
ksft_cnt.ksft_xfail, ksft_cnt.ksft_xpass,
ksft_cnt.ksft_xskip, ksft_cnt.ksft_error);
}
static inline void ksft_print_msg(const char *msg, ...)
{
int saved_errno = errno;
va_list args;
va_start(args, msg);
printf("# ");
errno = saved_errno;
vprintf(msg, args);
va_end(args);
}
static inline void ksft_test_result_pass(const char *msg, ...)
{
int saved_errno = errno;
va_list args;
ksft_cnt.ksft_pass++;
va_start(args, msg);
printf("ok %d ", ksft_test_num());
errno = saved_errno;
vprintf(msg, args);
va_end(args);
}
static inline void ksft_test_result_fail(const char *msg, ...)
{
int saved_errno = errno;
va_list args;
ksft_cnt.ksft_fail++;
va_start(args, msg);
printf("not ok %d ", ksft_test_num());
errno = saved_errno;
vprintf(msg, args);
va_end(args);
}
static inline void ksft_test_result_skip(const char *msg, ...)
{
int saved_errno = errno;
va_list args;
ksft_cnt.ksft_xskip++;
va_start(args, msg);
printf("not ok %d # SKIP ", ksft_test_num());
errno = saved_errno;
vprintf(msg, args);
va_end(args);
}
static inline void ksft_test_result_error(const char *msg, ...)
{
int saved_errno = errno;
va_list args;
ksft_cnt.ksft_error++;
va_start(args, msg);
printf("not ok %d # error ", ksft_test_num());
errno = saved_errno;
vprintf(msg, args);
va_end(args);
}
static inline int ksft_exit_pass(void)
{
ksft_print_cnts();
exit(KSFT_PASS);
}
static inline int ksft_exit_fail(void)
{
printf("Bail out!\n");
ksft_print_cnts();
exit(KSFT_FAIL);
}
static inline int ksft_exit_fail_msg(const char *msg, ...)
{
int saved_errno = errno;
va_list args;
va_start(args, msg);
printf("Bail out! ");
errno = saved_errno;
vprintf(msg, args);
va_end(args);
ksft_print_cnts();
exit(KSFT_FAIL);
}
static inline int ksft_exit_xfail(void)
{
ksft_print_cnts();
exit(KSFT_XFAIL);
}
static inline int ksft_exit_xpass(void)
{
ksft_print_cnts();
exit(KSFT_XPASS);
}
static inline int ksft_exit_skip(const char *msg, ...)
{
if (msg) {
int saved_errno = errno;
va_list args;
va_start(args, msg);
printf("not ok %d # SKIP ", 1 + ksft_test_num());
errno = saved_errno;
vprintf(msg, args);
va_end(args);
} else {
ksft_print_cnts();
}
exit(KSFT_SKIP);
}
#endif /* __KSELFTEST_H */