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linux-next/tools/testing/selftests/kselftest.h
Paul Elder ab52a48445 kselftest: add ksft_print_msg() function to output general information
Add a generic information output function: ksft_print_msg()

Signed-off-by: Paul Elder <paul.elder@pitt.edu>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2017-06-30 16:15:04 -06:00

158 lines
2.9 KiB
C

/*
* 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.
*
* This file is released under the GPLv2.
*/
#ifndef __KSELFTEST_H
#define __KSELFTEST_H
#include <stdlib.h>
#include <unistd.h>
#include <stdarg.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;
};
static struct ksft_count ksft_cnt;
static inline 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;
}
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_print_header(void)
{
printf("TAP version 13\n");
}
static inline void ksft_print_cnts(void)
{
printf("1..%d\n", ksft_test_num());
}
static inline void ksft_print_msg(const char *msg, ...)
{
va_list args;
va_start(args, msg);
printf("# ");
vprintf(msg, args);
va_end(args);
}
static inline void ksft_test_result_pass(const char *msg, ...)
{
va_list args;
ksft_cnt.ksft_pass++;
va_start(args, msg);
printf("ok %d ", ksft_test_num());
vprintf(msg, args);
va_end(args);
}
static inline void ksft_test_result_fail(const char *msg, ...)
{
va_list args;
ksft_cnt.ksft_fail++;
va_start(args, msg);
printf("not ok %d ", ksft_test_num());
vprintf(msg, args);
va_end(args);
}
static inline void ksft_test_result_skip(const char *msg, ...)
{
va_list args;
ksft_cnt.ksft_xskip++;
va_start(args, msg);
printf("ok %d # skip ", ksft_test_num());
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, ...)
{
va_list args;
va_start(args, msg);
printf("Bail out! ");
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) {
va_list args;
va_start(args, msg);
printf("1..%d # Skipped: ", ksft_test_num());
vprintf(msg, args);
va_end(args);
} else {
ksft_print_cnts();
}
exit(KSFT_SKIP);
}
#endif /* __KSELFTEST_H */