#ifndef __TEST_UT_H
#define __TEST_UT_H
+#include <linux/err.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
+ * @fname: Filename where the error occurred
+ * @line: Line number where the error occurred
+ * @func: Function name where the error occurred
* @cond: The condition that failed
*/
void ut_fail(struct unit_test_state *uts, const char *fname, int line,
* 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
+ * @fname: Filename where the error occurred
+ * @line: Line number where the error occurred
+ * @func: Function name where the error occurred
* @cond: The condition that failed
* @fmt: printf() format string for the error, followed by args
*/
#define ut_assert(cond) \
if (!(cond)) { \
ut_fail(uts, __FILE__, __LINE__, __func__, #cond); \
- return -1; \
+ return CMD_RET_FAILURE; \
}
/* Assert that a condition is non-zero, with printf() string */
if (!(cond)) { \
ut_failf(uts, __FILE__, __LINE__, __func__, #cond, \
fmt, ##args); \
- return -1; \
+ return CMD_RET_FAILURE; \
}
/* Assert that two int expressions are equal */
ut_failf(uts, __FILE__, __LINE__, __func__, \
#expr1 " == " #expr2, \
"Expected %d, got %d", val1, val2); \
- return -1; \
+ return CMD_RET_FAILURE; \
} \
}
ut_failf(uts, __FILE__, __LINE__, __func__, \
#expr1 " = " #expr2, \
"Expected \"%s\", got \"%s\"", val1, val2); \
- return -1; \
+ return CMD_RET_FAILURE; \
} \
}
ut_failf(uts, __FILE__, __LINE__, __func__, \
#expr1 " = " #expr2, \
"Expected %p, got %p", val1, val2); \
- return -1; \
+ return CMD_RET_FAILURE; \
} \
}
ut_failf(uts, __FILE__, __LINE__, __func__, \
#expr " = NULL", \
"Expected non-null, got NULL"); \
- return -1; \
+ return CMD_RET_FAILURE; \
+ } \
+}
+
+/* Assert that a pointer is not an error pointer */
+#define ut_assertok_ptr(expr) { \
+ const void *val = (expr); \
+ \
+ if (IS_ERR(val)) { \
+ ut_failf(uts, __FILE__, __LINE__, __func__, \
+ #expr " = NULL", \
+ "Expected pointer, got error %ld", \
+ PTR_ERR(val)); \
+ return CMD_RET_FAILURE; \
} \
}