summaryrefslogtreecommitdiff
path: root/regress/unittests/sshbuf/test_sshbuf_misc.c
blob: f155491a0b6bbd2ca0397a07ea09ec3875682022 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
/* 	$OpenBSD: test_sshbuf_misc.c,v 1.1 2014/04/30 05:32:00 djm Exp $ */
/*
 * Regress test for sshbuf.h buffer API
 *
 * Placed in the public domain
 */

#include "includes.h"

#include <sys/types.h>
#include <sys/param.h>
#include <stdio.h>
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#include <stdlib.h>
#include <string.h>

#include "../test_helper/test_helper.h"

#include "sshbuf.h"

void sshbuf_misc_tests(void);

void
sshbuf_misc_tests(void)
{
	struct sshbuf *p1;
	char tmp[512], *p;
	FILE *out;
	size_t sz;

	TEST_START("sshbuf_dump");
	out = tmpfile();
	ASSERT_PTR_NE(out, NULL);
	p1 = sshbuf_new();
	ASSERT_PTR_NE(p1, NULL);
	ASSERT_INT_EQ(sshbuf_put_u32(p1, 0x12345678), 0);
	sshbuf_dump(p1, out);
	fflush(out);
	rewind(out);
	sz = fread(tmp, 1, sizeof(tmp), out);
	ASSERT_INT_EQ(ferror(out), 0);
	ASSERT_INT_NE(feof(out), 0);
	ASSERT_SIZE_T_GT(sz, 0);
	tmp[sz] = '\0';
	ASSERT_PTR_NE(strstr(tmp, "12 34 56 78"), NULL);
	fclose(out);
	sshbuf_free(p1);
	TEST_DONE();

	TEST_START("sshbuf_dtob16");
	p1 = sshbuf_new();
	ASSERT_PTR_NE(p1, NULL);
	ASSERT_INT_EQ(sshbuf_put_u32(p1, 0x12345678), 0);
	p = sshbuf_dtob16(p1);
	ASSERT_PTR_NE(p, NULL);
	ASSERT_STRING_EQ(p, "12345678");
	free(p);
	sshbuf_free(p1);
	TEST_DONE();

	TEST_START("sshbuf_dtob64 len 1");
	p1 = sshbuf_new();
	ASSERT_PTR_NE(p1, NULL);
	ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x11), 0);
	p = sshbuf_dtob64(p1);
	ASSERT_PTR_NE(p, NULL);
	ASSERT_STRING_EQ(p, "EQ==");
	free(p);
	sshbuf_free(p1);
	TEST_DONE();

	TEST_START("sshbuf_dtob64 len 2");
	p1 = sshbuf_new();
	ASSERT_PTR_NE(p1, NULL);
	ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x11), 0);
	ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x22), 0);
	p = sshbuf_dtob64(p1);
	ASSERT_PTR_NE(p, NULL);
	ASSERT_STRING_EQ(p, "ESI=");
	free(p);
	sshbuf_free(p1);
	TEST_DONE();

	TEST_START("sshbuf_dtob64 len 3");
	p1 = sshbuf_new();
	ASSERT_PTR_NE(p1, NULL);
	ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x11), 0);
	ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x22), 0);
	ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x33), 0);
	p = sshbuf_dtob64(p1);
	ASSERT_PTR_NE(p, NULL);
	ASSERT_STRING_EQ(p, "ESIz");
	free(p);
	sshbuf_free(p1);
	TEST_DONE();

	TEST_START("sshbuf_dtob64 len 8191");
	p1 = sshbuf_new();
	ASSERT_PTR_NE(p1, NULL);
	ASSERT_INT_EQ(sshbuf_reserve(p1, 8192, NULL), 0);
	bzero(sshbuf_mutable_ptr(p1), 8192);
	p = sshbuf_dtob64(p1);
	ASSERT_PTR_NE(p, NULL);
	ASSERT_SIZE_T_EQ(strlen(p), ((8191 + 2) / 3) * 4);
	free(p);
	sshbuf_free(p1);
	TEST_DONE();

	TEST_START("sshbuf_b64tod len 1");
	p1 = sshbuf_new();
	ASSERT_PTR_NE(p1, NULL);
	ASSERT_INT_EQ(sshbuf_b64tod(p1, "0A=="), 0);
	ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1);
	ASSERT_U8_EQ(*sshbuf_ptr(p1), 0xd0);
	sshbuf_free(p1);
	TEST_DONE();

	TEST_START("sshbuf_b64tod len 2");
	p1 = sshbuf_new();
	ASSERT_PTR_NE(p1, NULL);
	ASSERT_INT_EQ(sshbuf_b64tod(p1, "0A8="), 0);
	ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2);
	ASSERT_U16_EQ(PEEK_U16(sshbuf_ptr(p1)), 0xd00f);
	sshbuf_free(p1);
	TEST_DONE();

	TEST_START("sshbuf_b64tod len 4");
	p1 = sshbuf_new();
	ASSERT_PTR_NE(p1, NULL);
	ASSERT_INT_EQ(sshbuf_b64tod(p1, "0A/QDw=="), 0);
	ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4);
	ASSERT_U32_EQ(PEEK_U32(sshbuf_ptr(p1)), 0xd00fd00f);
	sshbuf_free(p1);
	TEST_DONE();
}