/* SPDX-License-Identifier: LGPL-2.1-or-later */

#ifndef TESTS_H

#define TESTS_H

/*

 * libfdt - Flat Device Tree manipulation

 *	Testcase definitions

 * Copyright (C) 2006 David Gibson, IBM Corporation.

 */

#define DEBUG

/* Test return codes */

#define RC_PASS 	0

#define RC_CONFIG 	1

#define RC_FAIL		2

#define RC_BUG		99

extern int verbose_test;

extern char *test_name;

void test_init(int argc, char *argv[]);

#define ALIGN(x, a)	(((x) + (a) - 1) & ~((a) - 1))

#define PALIGN(p, a)	((void *)ALIGN((unsigned long)(p), (a)))

#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))

#define streq(s1, s2)	(strcmp((s1),(s2)) == 0)

/* Each test case must define this function */

void cleanup(void);

#define verbose_printf(...) \

	if (verbose_test) { \

		printf(__VA_ARGS__); \

		fflush(stdout); \

	}

#define ERR	"ERR: "

#define ERROR(fmt, args...)	fprintf(stderr, ERR fmt, ## args)

#define	PASS()						\

	do {						\

		cleanup();				\

		printf("PASS\n");			\

		exit(RC_PASS);				\

	} while (0)

#define	PASS_INCONCLUSIVE()				\

	do {						\

		cleanup();				\

		printf("PASS (inconclusive)\n");	\

		exit(RC_PASS);				\

	} while (0)

#define IRRELEVANT()					\

	do {						\

		cleanup();				\

		printf("PASS (irrelevant)\n");		\

		exit(RC_PASS);				\

	} while (0)

/* Look out, gcc extension below... */

#define FAIL(fmt, ...)					\

	do {						\

		cleanup();				\

		printf("FAIL\t" fmt "\n", ##__VA_ARGS__);	\

		exit(RC_FAIL);				\

	} while (0)

#define CONFIG(fmt, ...)				\

	do {						\

		cleanup();				\

		printf("Bad configuration: " fmt "\n", ##__VA_ARGS__);	\

		exit(RC_CONFIG);			\

	} while (0)

#define TEST_BUG(fmt, ...)				\

	do {						\

		cleanup();				\

		printf("BUG in testsuite: " fmt "\n", ##__VA_ARGS__);	\

		exit(RC_BUG);				\

	} while (0)

void check_mem_rsv(void *fdt, int n, uint64_t addr, uint64_t size);

void check_property(void *fdt, int nodeoffset, const char *name,

		    int len, const void *val);

#define check_property_cell(fdt, nodeoffset, name, val) \

	({ \

		fdt32_t x = cpu_to_fdt32(val);			      \

		check_property(fdt, nodeoffset, name, sizeof(x), &x); \

	})

const void *check_getprop(void *fdt, int nodeoffset, const char *name,

			  int len, const void *val);

#define check_getprop_cell(fdt, nodeoffset, name, val) \

	({ \

		fdt32_t x = cpu_to_fdt32(val);			     \

		check_getprop(fdt, nodeoffset, name, sizeof(x), &x); \

	})

#define check_getprop_64(fdt, nodeoffset, name, val) \

	({ \

		fdt64_t x = cpu_to_fdt64(val);			     \

		check_getprop(fdt, nodeoffset, name, sizeof(x), &x); \

	})

#define check_getprop_string(fdt, nodeoffset, name, s) \

	check_getprop((fdt), (nodeoffset), (name), strlen(s)+1, (s))

/* Returns non-NULL if the property at poffset has the name in_name */

const void *check_get_prop_offset(void *fdt, int poffset, const char *in_name,

				  int in_len, const void *in_val);

#define check_get_prop_offset_cell(fdt, poffset, name, val) \

	({ \

		fdt32_t x = cpu_to_fdt32(val);			     \

		check_get_prop_offset(fdt, poffset, name, sizeof(x), &x); \

	})

const void *check_getprop_addrrange(void *fdt, int parent, int nodeoffset,

				    const char *name, int num);

int nodename_eq(const char *s1, const char *s2);

void vg_prepare_blob(void *fdt, size_t bufsize);

void *load_blob(const char *filename);

void *load_blob_arg(int argc, char *argv[]);

void save_blob(const char *filename, void *blob);

void *open_blob_rw(void *blob);

#include "util.h"

#endif /* TESTS_H */