mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-11 07:34:31 +00:00
fe3f6a65fe
The asserts are sometimes called from the context of the test command itself so make sure that a return that happens as a result of a failure is compatible with that command return. When called within a test, the return value is ignored. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org>
107 lines
2.9 KiB
C
107 lines
2.9 KiB
C
/*
|
|
* Simple unit test library
|
|
*
|
|
* Copyright (c) 2013 Google, Inc
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __TEST_UT_H
|
|
#define __TEST_UT_H
|
|
|
|
struct unit_test_state;
|
|
|
|
/**
|
|
* ut_fail() - Record failure of a unit test
|
|
*
|
|
* @uts: Test state
|
|
* @fname: Filename where the error occured
|
|
* @line: Line number where the error occured
|
|
* @func: Function name where the error occured
|
|
* @cond: The condition that failed
|
|
*/
|
|
void ut_fail(struct unit_test_state *uts, const char *fname, int line,
|
|
const char *func, const char *cond);
|
|
|
|
/**
|
|
* ut_failf() - Record failure of a unit test
|
|
*
|
|
* @uts: Test state
|
|
* @fname: Filename where the error occured
|
|
* @line: Line number where the error occured
|
|
* @func: Function name where the error occured
|
|
* @cond: The condition that failed
|
|
* @fmt: printf() format string for the error, followed by args
|
|
*/
|
|
void ut_failf(struct unit_test_state *uts, const char *fname, int line,
|
|
const char *func, const char *cond, const char *fmt, ...)
|
|
__attribute__ ((format (__printf__, 6, 7)));
|
|
|
|
|
|
/* Assert that a condition is non-zero */
|
|
#define ut_assert(cond) \
|
|
if (!(cond)) { \
|
|
ut_fail(uts, __FILE__, __LINE__, __func__, #cond); \
|
|
return CMD_RET_FAILURE; \
|
|
}
|
|
|
|
/* Assert that a condition is non-zero, with printf() string */
|
|
#define ut_assertf(cond, fmt, args...) \
|
|
if (!(cond)) { \
|
|
ut_failf(uts, __FILE__, __LINE__, __func__, #cond, \
|
|
fmt, ##args); \
|
|
return CMD_RET_FAILURE; \
|
|
}
|
|
|
|
/* Assert that two int expressions are equal */
|
|
#define ut_asserteq(expr1, expr2) { \
|
|
unsigned int val1 = (expr1), val2 = (expr2); \
|
|
\
|
|
if (val1 != val2) { \
|
|
ut_failf(uts, __FILE__, __LINE__, __func__, \
|
|
#expr1 " == " #expr2, \
|
|
"Expected %d, got %d", val1, val2); \
|
|
return CMD_RET_FAILURE; \
|
|
} \
|
|
}
|
|
|
|
/* Assert that two string expressions are equal */
|
|
#define ut_asserteq_str(expr1, expr2) { \
|
|
const char *val1 = (expr1), *val2 = (expr2); \
|
|
\
|
|
if (strcmp(val1, val2)) { \
|
|
ut_failf(uts, __FILE__, __LINE__, __func__, \
|
|
#expr1 " = " #expr2, \
|
|
"Expected \"%s\", got \"%s\"", val1, val2); \
|
|
return CMD_RET_FAILURE; \
|
|
} \
|
|
}
|
|
|
|
/* Assert that two pointers are equal */
|
|
#define ut_asserteq_ptr(expr1, expr2) { \
|
|
const void *val1 = (expr1), *val2 = (expr2); \
|
|
\
|
|
if (val1 != val2) { \
|
|
ut_failf(uts, __FILE__, __LINE__, __func__, \
|
|
#expr1 " = " #expr2, \
|
|
"Expected %p, got %p", val1, val2); \
|
|
return CMD_RET_FAILURE; \
|
|
} \
|
|
}
|
|
|
|
/* Assert that a pointer is not NULL */
|
|
#define ut_assertnonnull(expr) { \
|
|
const void *val = (expr); \
|
|
\
|
|
if (val == NULL) { \
|
|
ut_failf(uts, __FILE__, __LINE__, __func__, \
|
|
#expr " = NULL", \
|
|
"Expected non-null, got NULL"); \
|
|
return CMD_RET_FAILURE; \
|
|
} \
|
|
}
|
|
|
|
/* Assert that an operation succeeds (returns 0) */
|
|
#define ut_assertok(cond) ut_asserteq(0, cond)
|
|
|
|
#endif
|