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// Copyright © Tavian Barnes <tavianator@tavianator.com>
// SPDX-License-Identifier: 0BSD
/**
* Unit tests.
*/
#ifndef BFS_TESTS_H
#define BFS_TESTS_H
#include "prelude.h"
#include "diag.h"
/** Unit test function type. */
typedef bool test_fn(void);
/** Memory allocation tests. */
bool check_alloc(void);
/** Standard library wrapper tests. */
bool check_bfstd(void);
/** Bit manipulation tests. */
bool check_bit(void);
/** I/O queue tests. */
bool check_ioq(void);
/** Trie tests. */
bool check_trie(void);
/** Process spawning tests. */
bool check_xspawn(void);
/** Time tests. */
bool check_xtime(void);
/** Don't ignore the bfs_check() return value. */
attr(nodiscard)
static inline bool bfs_check(bool ret) {
return ret;
}
/**
* Check a condition, logging a message on failure but continuing.
*/
#define bfs_check(...) \
bfs_check(bfs_check_(#__VA_ARGS__, __VA_ARGS__, "", ""))
#define bfs_check_(str, cond, format, ...) \
((cond) ? true : (bfs_diag( \
sizeof(format) > 1 \
? "%.0s" format "%s%s" \
: "Check failed: `%s`%s", \
str, __VA_ARGS__), false))
/** Get a string description of the last error. */
const char *bfs_errstr(void);
/**
* Check a condition, logging the current error string on failure.
*/
#define bfs_pcheck(...) \
bfs_pcheck_(#__VA_ARGS__, __VA_ARGS__, "", "")
#define bfs_pcheck_(str, cond, format, ...) \
((cond) ? true : (bfs_diag( \
sizeof(format) > 1 \
? "%.0s" format "%s%s: %s" \
: "Check failed: `%s`%s: %s", \
str, __VA_ARGS__, bfs_errstr()), false))
#endif // BFS_TESTS_H
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