tests.h revision 1.3 
1/*	$NetBSD: tests.h,v 1.3 2017/06/08 16:00:40 skrll Exp $	*/
2
3#ifndef _TESTS_H
4#define _TESTS_H
5/*
6 * libfdt - Flat Device Tree manipulation
7 *	Testcase definitions
8 * Copyright (C) 2006 David Gibson, IBM Corporation.
9 *
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public License
12 * as published by the Free Software Foundation; either version 2.1 of
13 * the License, or (at your option) any later version.
14 *
15 * This library is distributed in the hope that it will be useful, but
16 * WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
18 * Lesser General Public License for more details.
19 *
20 * You should have received a copy of the GNU Lesser General Public
21 * License along with this library; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
23 */
24
25#define DEBUG
26
27/* Test return codes */
28#define RC_PASS 	0
29#define RC_CONFIG 	1
30#define RC_FAIL		2
31#define RC_BUG		99
32
33extern int verbose_test;
34extern char *test_name;
35void test_init(int argc, char *argv[]);
36
37#define FDTALIGN2(x, a)	(((x) + (a) - 1) & ~((a) - 1))
38#define PALIGN(p, a)	((void *)FDTALIGN2((unsigned long)(p), (a)))
39#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
40
41#define streq(s1, s2)	(strcmp((s1),(s2)) == 0)
42
43/* Each test case must define this function */
44void cleanup(void);
45
46#define verbose_printf(...) \
47	if (verbose_test) { \
48		printf(__VA_ARGS__); \
49		fflush(stdout); \
50	}
51#define ERR	"ERR: "
52#define ERROR(fmt, args...)	fprintf(stderr, ERR fmt, ## args)
53
54
55#define	PASS()						\
56	do {						\
57		cleanup();				\
58		printf("PASS\n");			\
59		exit(RC_PASS);				\
60	} while (0)
61
62#define	PASS_INCONCLUSIVE()				\
63	do {						\
64		cleanup();				\
65		printf("PASS (inconclusive)\n");	\
66		exit(RC_PASS);				\
67	} while (0)
68
69#define IRRELEVANT()					\
70	do {						\
71		cleanup();				\
72		printf("PASS (irrelevant)\n");		\
73		exit(RC_PASS);				\
74	} while (0)
75
76/* Look out, gcc extension below... */
77#define FAIL(fmt, ...)					\
78	do {						\
79		cleanup();				\
80		printf("FAIL\t" fmt "\n", ##__VA_ARGS__);	\
81		exit(RC_FAIL);				\
82	} while (0)
83
84#define CONFIG(fmt, ...)				\
85	do {						\
86		cleanup();				\
87		printf("Bad configuration: " fmt "\n", ##__VA_ARGS__);	\
88		exit(RC_CONFIG);			\
89	} while (0)
90
91#define TEST_BUG(fmt, ...)				\
92	do {						\
93		cleanup();				\
94		printf("BUG in testsuite: " fmt "\n", ##__VA_ARGS__);	\
95		exit(RC_BUG);				\
96	} while (0)
97
98void check_mem_rsv(void *fdt, int n, uint64_t addr, uint64_t size);
99
100void check_property(void *fdt, int nodeoffset, const char *name,
101		    int len, const void *val);
102#define check_property_cell(fdt, nodeoffset, name, val) \
103	({ \
104		fdt32_t x = cpu_to_fdt32(val);			      \
105		check_property(fdt, nodeoffset, name, sizeof(x), &x); \
106	})
107
108
109const void *check_getprop(void *fdt, int nodeoffset, const char *name,
110			  int len, const void *val);
111#define check_getprop_cell(fdt, nodeoffset, name, val) \
112	({ \
113		fdt32_t x = cpu_to_fdt32(val);			     \
114		check_getprop(fdt, nodeoffset, name, sizeof(x), &x); \
115	})
116#define check_getprop_64(fdt, nodeoffset, name, val) \
117	({ \
118		fdt64_t x = cpu_to_fdt64(val);			     \
119		check_getprop(fdt, nodeoffset, name, sizeof(x), &x); \
120	})
121#define check_getprop_string(fdt, nodeoffset, name, s) \
122	check_getprop((fdt), (nodeoffset), (name), strlen(s)+1, (s))
123int nodename_eq(const char *s1, const char *s2);
124void *load_blob(const char *filename);
125void *load_blob_arg(int argc, char *argv[]);
126void save_blob(const char *filename, void *blob);
127void *open_blob_rw(void *blob);
128
129#include "util.h"
130
131#endif /* _TESTS_H */
132