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add unittests for sshbuf in separate directory

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This commit is contained in:
Damien Miller
2012-01-12 15:02:57 +11:00
committed by Markus Friedl
parent c90c1905fd
commit 1cdc6a59ec
14 changed files with 2220 additions and 1 deletions
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2
Makefile
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@@ -1,5 +1,5 @@
# $OpenBSD:$
SUBDIR= ssh regress
SUBDIR= ssh regress regress-libopenssh
.include <bsd.subdir.mk>

5
regress-libopenssh/Makefile Normal file
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@@ -0,0 +1,5 @@
# $OpenBSD$
SUBDIR= test_helper sshbuf
.include <bsd.subdir.mk>

42
regress-libopenssh/Makefile.inc Normal file
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# $OpenBSD$
.include <bsd.own.mk>
.include <bsd.obj.mk>
CDIAGFLAGS= -Wall
CDIAGFLAGS+= -Werror
CDIAGFLAGS+= -Wpointer-arith
CDIAGFLAGS+= -Wuninitialized
CDIAGFLAGS+= -Wstrict-prototypes
CDIAGFLAGS+= -Wmissing-prototypes
CDIAGFLAGS+= -Wunused
CDIAGFLAGS+= -Wuninitialized
CDIAGFLAGS+= -Wsign-compare
CDIAGFLAGS+= -Wshadow
CDIAGFLAGS+= -Wformat
.if (${CC:L} == "gcc" || ${CC:L} == "cc")
CDIAGFLAGS+= -Wbounded
.endif
DEBUG=-g
CFLAGS+=-I${.CURDIR}/../test_helper -I${.CURDIR}/../../ssh
.if exists(${.CURDIR}/../test_helper/${__objdir})
LDADD+=-L${.CURDIR}/../test_helper/${__objdir} -ltest_helper
DPADD+=${.CURDIR}/../test_helper/${__objdir}/libtest_helper.a
.else
LDADD+=-L${.CURDIR}/../test_helper -ltest_helper
DPADD+=${.CURDIR}/../test_helper/libtest_helper.a
.endif
.if exists(${.CURDIR}/../../ssh/lib/${__objdir})
LDADD+=-L${.CURDIR}/../../ssh/lib/${__objdir} -lssh
DPADD+=${.CURDIR}/../../ssh/lib/${__objdir}/libssh.a
.else
LDADD+=-L${.CURDIR}/../../ssh/lib -lssh
DPADD+=${.CURDIR}/../../ssh/lib/libssh.a
.endif
LDADD+= -lcrypto
DPADD+= ${LIBCRYPTO}

8
regress-libopenssh/sshbuf/Makefile Normal file
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@@ -0,0 +1,8 @@
# $OpenBSD$
PROG=test_sshbuf
SRCS=tests.c test_sshbuf.c test_sshbuf_getput_basic.c test_sshbuf_getput_crypto.c
SRCS+=test_sshbuf_misc.c test_sshbuf_fuzz.c test_sshbuf_getput_fuzz.c
.include <bsd.regress.mk>

235
regress-libopenssh/sshbuf/test_sshbuf.c Normal file
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/* $OpenBSD$ */
/*
* Regress test for sshbuf.h buffer API
*
* Placed in the public domain
*/
#include <sys/types.h>
#include <sys/param.h>
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include "test_helper.h"
#include "err.h"
#define SSHBUF_INTERNAL 1 /* access internals for testing */
#include "sshbuf.h"
void sshbuf_tests(void);
void
sshbuf_tests(void)
{
struct sshbuf *p1;
u_char *dp;
size_t sz;
int r;
TEST_START("allocate sshbuf");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
TEST_DONE();
TEST_START("max size on fresh buffer");
ASSERT_SIZE_T_GT(sshbuf_max_size(p1), 0);
TEST_DONE();
TEST_START("available on fresh buffer");
ASSERT_SIZE_T_GT(sshbuf_avail(p1), 0);
TEST_DONE();
TEST_START("len = 0 on empty buffer");
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0);
TEST_DONE();
TEST_START("set valid max size");
ASSERT_INT_EQ(sshbuf_set_max_size(p1, 65536), 0);
ASSERT_SIZE_T_EQ(sshbuf_max_size(p1), 65536);
TEST_DONE();
TEST_START("available on limited buffer");
ASSERT_SIZE_T_EQ(sshbuf_avail(p1), 65536);
TEST_DONE();
TEST_START("free");
sshbuf_free(p1);
TEST_DONE();
TEST_START("consume on empty buffer");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_consume(p1, 0), 0);
ASSERT_INT_EQ(sshbuf_consume(p1, 1), SSH_ERR_MESSAGE_INCOMPLETE);
sshbuf_free(p1);
TEST_DONE();
TEST_START("consume_end on empty buffer");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_consume_end(p1, 0), 0);
ASSERT_INT_EQ(sshbuf_consume_end(p1, 1), SSH_ERR_MESSAGE_INCOMPLETE);
sshbuf_free(p1);
TEST_DONE();
TEST_START("reserve space");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
r = sshbuf_reserve(p1, 1, &dp);
ASSERT_INT_EQ(r, 0);
ASSERT_PTR_NE(dp, NULL);
*dp = 0x11;
r = sshbuf_reserve(p1, 3, &dp);
ASSERT_INT_EQ(r, 0);
ASSERT_PTR_NE(dp, NULL);
*dp++ = 0x22;
*dp++ = 0x33;
*dp++ = 0x44;
TEST_DONE();
TEST_START("sshbuf_len on filled buffer");
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4);
TEST_DONE();
TEST_START("sshbuf_ptr on filled buffer");
dp = sshbuf_ptr(p1);
ASSERT_PTR_NE(dp, NULL);
ASSERT_U8_EQ(dp[0], 0x11);
ASSERT_U8_EQ(dp[1], 0x22);
ASSERT_U8_EQ(dp[2], 0x33);
ASSERT_U8_EQ(dp[3], 0x44);
TEST_DONE();
TEST_START("consume on filled buffer");
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4);
ASSERT_INT_EQ(sshbuf_consume(p1, 0), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4);
r = sshbuf_consume(p1, 64);
ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4);
ASSERT_INT_EQ(sshbuf_consume(p1, 1), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 3);
dp = sshbuf_ptr(p1);
ASSERT_PTR_NE(p1, NULL);
ASSERT_U8_EQ(dp[0], 0x22);
ASSERT_INT_EQ(sshbuf_consume(p1, 2), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1);
dp = sshbuf_ptr(p1);
ASSERT_PTR_NE(p1, NULL);
ASSERT_U8_EQ(dp[0], 0x44);
r = sshbuf_consume(p1, 2);
ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1);
ASSERT_INT_EQ(sshbuf_consume(p1, 1), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0);
r = sshbuf_consume(p1, 1);
ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE);
sshbuf_free(p1);
TEST_DONE();
TEST_START("consume_end on filled buffer");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
r = sshbuf_reserve(p1, 4, &dp);
ASSERT_INT_EQ(r, 0);
ASSERT_PTR_NE(dp, NULL);
*dp++ = 0x11;
*dp++ = 0x22;
*dp++ = 0x33;
*dp++ = 0x44;
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4);
r = sshbuf_consume_end(p1, 5);
ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4);
ASSERT_INT_EQ(sshbuf_consume_end(p1, 3), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1);
dp = sshbuf_ptr(p1);
ASSERT_PTR_NE(dp, NULL);
ASSERT_U8_EQ(*dp, 0x11);
r = sshbuf_consume_end(p1, 2);
ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE);
ASSERT_INT_EQ(sshbuf_consume_end(p1, 1), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0);
sshbuf_free(p1);
TEST_DONE();
TEST_START("fill limited buffer");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_set_max_size(p1, 1223), 0);
ASSERT_SIZE_T_EQ(sshbuf_max_size(p1), 1223);
ASSERT_SIZE_T_EQ(sshbuf_avail(p1), 1223);
r = sshbuf_reserve(p1, 1223, &dp);
ASSERT_INT_EQ(r, 0);
ASSERT_PTR_NE(dp, NULL);
memset(dp, 0xd7, 1223);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1223);
ASSERT_SIZE_T_EQ(sshbuf_avail(p1), 0);
r = sshbuf_reserve(p1, 1, &dp);
ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE);
ASSERT_PTR_EQ(dp, NULL);
TEST_DONE();
TEST_START("consume and force compaction");
ASSERT_INT_EQ(sshbuf_consume(p1, 223), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1000);
ASSERT_SIZE_T_EQ(sshbuf_avail(p1), 223);
r = sshbuf_reserve(p1, 224, &dp);
ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE);
ASSERT_PTR_EQ(dp, NULL);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1000);
ASSERT_SIZE_T_EQ(sshbuf_avail(p1), 223);
r = sshbuf_reserve(p1, 223, &dp);
ASSERT_INT_EQ(r, 0);
ASSERT_PTR_NE(dp, NULL);
memset(dp, 0x7d, 223);
dp = sshbuf_ptr(p1);
ASSERT_PTR_NE(dp, NULL);
ASSERT_MEM_FILLED_EQ(dp, 0xd7, 1000);
ASSERT_MEM_FILLED_EQ(dp + 1000, 0x7d, 223);
TEST_DONE();
TEST_START("resize full buffer");
r = sshbuf_set_max_size(p1, 1000);
ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE);
sz = roundup(1223 + SSHBUF_SIZE_INC * 3, SSHBUF_SIZE_INC);
ASSERT_INT_EQ(sshbuf_set_max_size(p1, sz), 0);
ASSERT_SIZE_T_EQ(sshbuf_max_size(p1), sz);
ASSERT_SIZE_T_EQ(sshbuf_avail(p1), sz - 1223);
ASSERT_INT_EQ(sshbuf_len(p1), 1223);
TEST_DONE();
/* NB. uses sshbuf internals */
TEST_START("alloc chunking");
r = sshbuf_reserve(p1, 1, &dp);
ASSERT_INT_EQ(r, 0);
ASSERT_PTR_NE(dp, NULL);
*dp = 0xff;
dp = sshbuf_ptr(p1);
ASSERT_PTR_NE(dp, NULL);
ASSERT_MEM_FILLED_EQ(dp, 0xd7, 1000);
ASSERT_MEM_FILLED_EQ(dp + 1000, 0x7d, 223);
ASSERT_MEM_FILLED_EQ(dp + 1223, 0xff, 1);
ASSERT_SIZE_T_EQ(p1->alloc % SSHBUF_SIZE_INC, 0);
sshbuf_free(p1);
TEST_DONE();
TEST_START("reset buffer");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_set_max_size(p1, 1223), 0);
ASSERT_SIZE_T_EQ(sshbuf_max_size(p1), 1223);
r = sshbuf_reserve(p1, 1223, &dp);
ASSERT_INT_EQ(r, 0);
ASSERT_PTR_NE(dp, NULL);
memset(dp, 0xd7, 1223);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1223);
sshbuf_reset(p1);
ASSERT_SIZE_T_EQ(sshbuf_max_size(p1), 1223);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0);
ASSERT_SIZE_T_EQ(sshbuf_avail(p1), 1223);
sshbuf_free(p1);
TEST_DONE();
}

124
regress-libopenssh/sshbuf/test_sshbuf_fuzz.c Normal file
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@@ -0,0 +1,124 @@
/* $OpenBSD$ */
/*
* Regress test for sshbuf.h buffer API
*
* Placed in the public domain
*/
#include <sys/types.h>
#include <sys/param.h>
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include "test_helper.h"
#include "err.h"
#include "sshbuf.h"
#define NUM_FUZZ_TESTS (1 << 18)
void sshbuf_fuzz_tests(void);
void
sshbuf_fuzz_tests(void)
{
struct sshbuf *p1;
u_char *dp;
size_t sz, sz2, i;
u_int32_t r;
int ret;
/* NB. uses sshbuf internals */
TEST_START("fuzz alloc/dealloc");
p1 = sshbuf_new();
ASSERT_INT_EQ(sshbuf_set_max_size(p1, 16 * 1024), 0);
ASSERT_PTR_NE(p1, NULL);
ASSERT_PTR_NE(sshbuf_ptr(p1), NULL);
ASSERT_MEM_ZERO_NE(sshbuf_ptr(p1), sshbuf_len(p1));
for (i = 0; i < NUM_FUZZ_TESTS; i++) {
r = arc4random_uniform(10);
if (r == 0) {
/* 10% chance: small reserve */
r = arc4random_uniform(10);
fuzz_reserve:
sz = sshbuf_avail(p1);
sz2 = sshbuf_len(p1);
ret = sshbuf_reserve(p1, r, &dp);
if (ret < 0) {
ASSERT_PTR_EQ(dp, NULL);
ASSERT_SIZE_T_LT(sz, r);
ASSERT_SIZE_T_EQ(sshbuf_avail(p1), sz);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sz2);
} else {
ASSERT_PTR_NE(dp, NULL);
ASSERT_SIZE_T_GE(sz, r);
ASSERT_SIZE_T_EQ(sshbuf_avail(p1), sz - r);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sz2 + r);
memset(dp, arc4random_uniform(255) + 1, r);
}
} else if (r < 3) {
/* 20% chance: big reserve */
r = arc4random_uniform(8 * 1024);
goto fuzz_reserve;
} else if (r == 3) {
/* 10% chance: small consume */
r = arc4random_uniform(10);
fuzz_consume:
sz = sshbuf_avail(p1);
sz2 = sshbuf_len(p1);
/* 50% change consume from end, otherwise start */
ret = ((arc4random() & 1) ?
sshbuf_consume : sshbuf_consume_end)(p1, r);
if (ret < 0) {
ASSERT_SIZE_T_LT(sz2, r);
ASSERT_SIZE_T_EQ(sshbuf_avail(p1), sz);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sz2);
} else {
ASSERT_SIZE_T_GE(sz2, r);
ASSERT_SIZE_T_EQ(sshbuf_avail(p1), sz + r);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sz2 - r);
}
} else if (r < 8) {
/* 40% chance: big consume */
r = arc4random_uniform(2 * 1024);
goto fuzz_consume;
} else if (r == 8) {
/* 10% chance: reset max size */
r = arc4random_uniform(16 * 1024);
sz = sshbuf_max_size(p1);
if (sshbuf_set_max_size(p1, r) < 0)
ASSERT_SIZE_T_EQ(sshbuf_max_size(p1), sz);
else
ASSERT_SIZE_T_EQ(sshbuf_max_size(p1), r);
} else {
if (arc4random_uniform(8192) == 0) {
/* tiny chance: new buffer */
ASSERT_PTR_NE(sshbuf_ptr(p1), NULL);
ASSERT_MEM_ZERO_NE(sshbuf_ptr(p1), sshbuf_len(p1));
sshbuf_free(p1);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_set_max_size(p1,
16 * 1024), 0);
} else {
/* Almost 10%: giant reserve */
/* use arc4random_buf for r > 2^32 on 64 bit */
arc4random_buf(&r, sizeof(r));
while (r < SSHBUF_SIZE_MAX / 2) {
r <<= 1;
r |= arc4random() & 1;
}
goto fuzz_reserve;
}
}
dp = sshbuf_ptr(p1);
ASSERT_PTR_NE(dp, NULL);
ASSERT_SIZE_T_LE(sshbuf_max_size(p1), 16 * 1024);
}
ASSERT_PTR_NE(sshbuf_ptr(p1), NULL);
ASSERT_MEM_ZERO_NE(sshbuf_ptr(p1), sshbuf_len(p1));
sshbuf_free(p1);
TEST_DONE();
}

406
regress-libopenssh/sshbuf/test_sshbuf_getput_basic.c Normal file
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@@ -0,0 +1,406 @@
/* $OpenBSD$ */
/*
* Regress test for sshbuf.h buffer API
*
* Placed in the public domain
*/
#include <sys/types.h>
#include <sys/param.h>
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include "test_helper.h"
#include "err.h"
#include "sshbuf.h"
void sshbuf_getput_basic_tests(void);
void
sshbuf_getput_basic_tests(void)
{
struct sshbuf *p1, *p2;
u_char *d, d2[32], x[] = {
0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x00, 0x99
};
u_int64_t v64;
u_int32_t v32;
u_int16_t v16;
u_char v8;
size_t s;
char *s2;
int r;
TEST_START("PEEK_U64");
ASSERT_U64_EQ(PEEK_U64(x), 0x1122334455667788ULL);
TEST_DONE();
TEST_START("PEEK_U32");
ASSERT_U32_EQ(PEEK_U32(x), 0x11223344);
TEST_DONE();
TEST_START("PEEK_U16");
ASSERT_U16_EQ(PEEK_U16(x), 0x1122);
TEST_DONE();
TEST_START("POKE_U64");
bzero(d2, sizeof(d2));
POKE_U64(d2, 0x1122334455667788ULL);
ASSERT_MEM_EQ(d2, x, 8);
TEST_DONE();
TEST_START("POKE_U32");
bzero(d2, sizeof(d2));
POKE_U32(d2, 0x11223344);
ASSERT_MEM_EQ(d2, x, 4);
TEST_DONE();
TEST_START("POKE_U16");
bzero(d2, sizeof(d2));
POKE_U16(d2, 0x1122);
ASSERT_MEM_EQ(d2, x, 2);
TEST_DONE();
TEST_START("sshbuf_put");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put(p1, x, 5), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 5);
d = sshbuf_ptr(p1);
ASSERT_PTR_NE(d, NULL);
ASSERT_U8_EQ(d[0], 0x11);
ASSERT_U8_EQ(d[1], 0x22);
ASSERT_U8_EQ(d[2], 0x33);
ASSERT_U8_EQ(d[3], 0x44);
ASSERT_U8_EQ(d[4], 0x55);
TEST_DONE();
TEST_START("sshbuf_get");
ASSERT_INT_EQ(sshbuf_get(p1, d2, 4), 0);
ASSERT_MEM_EQ(d2, x, 4);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1);
ASSERT_U8_EQ(*(sshbuf_ptr(p1)), 0x55);
TEST_DONE();
TEST_START("sshbuf_get truncated");
r = sshbuf_get(p1, d2, 4);
ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1);
ASSERT_U8_EQ(*(sshbuf_ptr(p1)), 0x55);
TEST_DONE();
TEST_START("sshbuf_put truncated");
ASSERT_INT_EQ(sshbuf_set_max_size(p1, 4), 0);
r = sshbuf_put(p1, x, 5);
ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_u64");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put(p1, x, 10), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 10);
ASSERT_INT_EQ(sshbuf_get_u64(p1, &v64), 0);
ASSERT_U64_EQ(v64, 0x1122334455667788ULL);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2);
TEST_DONE();
TEST_START("sshbuf_get_u64 truncated");
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2);
r = sshbuf_get_u64(p1, &v64);
ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_u32");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put(p1, x, 10), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 10);
ASSERT_INT_EQ(sshbuf_get_u32(p1, &v32), 0);
ASSERT_U32_EQ(v32, 0x11223344);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 6);
ASSERT_INT_EQ(sshbuf_get_u32(p1, &v32), 0);
ASSERT_U32_EQ(v32, 0x55667788);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2);
TEST_DONE();
TEST_START("sshbuf_get_u32 truncated");
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2);
r = sshbuf_get_u32(p1, &v32);
ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_u16");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put(p1, x, 9), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 9);
ASSERT_INT_EQ(sshbuf_get_u16(p1, &v16), 0);
ASSERT_U16_EQ(v16, 0x1122);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 7);
ASSERT_INT_EQ(sshbuf_get_u16(p1, &v16), 0);
ASSERT_U16_EQ(v16, 0x3344);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 5);
ASSERT_INT_EQ(sshbuf_get_u16(p1, &v16), 0);
ASSERT_U16_EQ(v16, 0x5566);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 3);
ASSERT_INT_EQ(sshbuf_get_u16(p1, &v16), 0);
ASSERT_U16_EQ(v16, 0x7788);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1);
TEST_DONE();
TEST_START("sshbuf_get_u16 truncated");
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1);
r = sshbuf_get_u16(p1, &v16);
ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_u8");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put(p1, x, 2), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2);
ASSERT_INT_EQ(sshbuf_get_u8(p1, &v8), 0);
ASSERT_U8_EQ(v8, 0x11);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1);
ASSERT_INT_EQ(sshbuf_get_u8(p1, &v8), 0);
ASSERT_U8_EQ(v8, 0x22);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0);
TEST_DONE();
TEST_START("sshbuf_get_u8 truncated");
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0);
r = sshbuf_get_u8(p1, &v8);
ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_put_u64");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_u64(p1, 0x1122334455667788ULL), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 8);
ASSERT_MEM_EQ(sshbuf_ptr(p1), x, 8);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_put_u64 exact");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_set_max_size(p1, 8), 0);
ASSERT_INT_EQ(sshbuf_put_u64(p1, 0x1122334455667788ULL), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 8);
ASSERT_MEM_EQ(sshbuf_ptr(p1), x, 8);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_put_u64 limited");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_set_max_size(p1, 7), 0);
r = sshbuf_put_u64(p1, 0x1122334455667788ULL);
ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_put_u32");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_u32(p1, 0x11223344), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4);
ASSERT_MEM_EQ(sshbuf_ptr(p1), x, 4);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_put_u32 exact");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_set_max_size(p1, 4), 0);
ASSERT_INT_EQ(sshbuf_put_u32(p1, 0x11223344), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4);
ASSERT_MEM_EQ(sshbuf_ptr(p1), x, 4);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_put_u32 limited");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_set_max_size(p1, 3), 0);
r = sshbuf_put_u32(p1, 0x11223344);
ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_put_u16");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_u16(p1, 0x1122), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2);
ASSERT_MEM_EQ(sshbuf_ptr(p1), x, 2);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_put_u16");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_set_max_size(p1, 2), 0);
ASSERT_INT_EQ(sshbuf_put_u16(p1, 0x1122), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2);
ASSERT_MEM_EQ(sshbuf_ptr(p1), x, 2);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_put_u16 limited");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_set_max_size(p1, 1), 0);
r = sshbuf_put_u16(p1, 0x1122);
ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_string");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_u32(p1, sizeof(x)), 0);
ASSERT_INT_EQ(sshbuf_put(p1, x, sizeof(x)), 0);
ASSERT_INT_EQ(sshbuf_put_u32(p1, sizeof(x)), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(x) + 4 + 4);
ASSERT_INT_EQ(sshbuf_get_string(p1, &d, &s), 0);
ASSERT_SIZE_T_EQ(s, sizeof(x));
ASSERT_MEM_EQ(d, x, sizeof(x));
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_string exact");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_set_max_size(p1, sizeof(x) + 4), 0);
ASSERT_INT_EQ(sshbuf_put_u32(p1, sizeof(x)), 0);
ASSERT_INT_EQ(sshbuf_put(p1, x, sizeof(x)), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(x) + 4);
ASSERT_INT_EQ(sshbuf_get_string(p1, &d, &s), 0);
ASSERT_SIZE_T_EQ(s, sizeof(x));
ASSERT_MEM_EQ(d, x, sizeof(x));
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0);
free(d);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_string truncated");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_u32(p1, sizeof(x)), 0);
ASSERT_INT_EQ(sshbuf_put(p1, x, sizeof(x)), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(x) + 4);
ASSERT_INT_EQ(sshbuf_consume_end(p1, 1), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(x) + 3);
r = sshbuf_get_string(p1, &d, &s);
ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(x) + 3);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_string giant");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_u32(p1, 0xffffffff), 0);
ASSERT_INT_EQ(sshbuf_put(p1, x, sizeof(x)), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(x) + 4);
r = sshbuf_get_string(p1, &d, &s);
ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(x) + 4);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_cstring embedded \\0");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_u32(p1, sizeof(x)), 0);
ASSERT_INT_EQ(sshbuf_put(p1, x, sizeof(x)), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(x) + 4);
r = sshbuf_get_cstring(p1, &s2, NULL);
ASSERT_INT_EQ(r, SSH_ERR_INVALID_FORMAT);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_cstring trailing \\0");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_u32(p1, sizeof(x) - 1), 0);
ASSERT_INT_EQ(sshbuf_put(p1, x, sizeof(x) - 1), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(x) + 4 - 1);
ASSERT_INT_EQ(sshbuf_get_cstring(p1, &s2, &s), 0);
ASSERT_SIZE_T_EQ(s, sizeof(x) - 1);
ASSERT_MEM_EQ(s2, x, s);
free(s2);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_put_string");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_string(p1, x, sizeof(x)), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(x) + 4);
ASSERT_U32_EQ(PEEK_U32(sshbuf_ptr(p1)), sizeof(x));
ASSERT_MEM_EQ(sshbuf_ptr(p1) + 4, x, sizeof(x));
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_put_string limited");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_set_max_size(p1, sizeof(x) + 4 - 1), 0);
r = sshbuf_put_string(p1, x, sizeof(x));
ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_put_string giant");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
r = sshbuf_put_string(p1, (void *)0x01, 0xfffffffc);
ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_putf");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
r = sshbuf_putf(p1, "%s %d %x", "hello", 23, 0x5f);
ASSERT_INT_EQ(r, 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 11);
ASSERT_MEM_EQ(sshbuf_ptr(p1), "hello 23 5f", 11);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_putb");
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
p2 = sshbuf_new();
ASSERT_PTR_NE(p2, NULL);
ASSERT_INT_EQ(sshbuf_put(p1, "blahblahblah", 12), 0);
ASSERT_INT_EQ(sshbuf_putb(p2, p1), 0);
sshbuf_free(p1);
ASSERT_SIZE_T_EQ(sshbuf_len(p2), 12);
ASSERT_MEM_EQ(sshbuf_ptr(p2), "blahblahblah", 12);
sshbuf_free(p2);
TEST_DONE();
}

396
regress-libopenssh/sshbuf/test_sshbuf_getput_crypto.c Normal file
View File

@@ -0,0 +1,396 @@
/* $OpenBSD$ */
/*
* Regress test for sshbuf.h buffer API
*
* Placed in the public domain
*/
#include <sys/types.h>
#include <sys/param.h>
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <openssl/bn.h>
#include <openssl/ec.h>
#include <openssl/objects.h>
#include "test_helper.h"
#include "err.h"
#include "sshbuf.h"
void sshbuf_getput_crypto_tests(void);
void
sshbuf_getput_crypto_tests(void)
{
struct sshbuf *p1;
const u_char *d;
size_t s;
BIGNUM *bn, *bn2, *bn_x, *bn_y;
/* This one has num_bits != num_bytes * 8 to test bignum1 encoding */
const char *hexbn1 = "0102030405060708090a0b0c0d0e0f10";
/* This one has MSB set to test bignum2 encoding negative-avoidance */
const char *hexbn2 = "f0e0d0c0b0a0908070605040302010007fff11";
u_char expbn1[] = {
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10,
};
u_char expbn2[] = {
0xf0, 0xe0, 0xd0, 0xc0, 0xb0, 0xa0, 0x90, 0x80,
0x70, 0x60, 0x50, 0x40, 0x30, 0x20, 0x10, 0x00,
0x7f, 0xff, 0x11
};
int ec256_nid = NID_X9_62_prime256v1;
char *ec256_x = "0C828004839D0106AA59575216191357"
"34B451459DADB586677EF9DF55784999";
char *ec256_y = "4D196B50F0B4E94B3C73E3A9D4CD9DF2"
"C8F9A35E42BDD047550F69D80EC23CD4";
u_char expec256[] = {
0x04,
0x0c, 0x82, 0x80, 0x04, 0x83, 0x9d, 0x01, 0x06,
0xaa, 0x59, 0x57, 0x52, 0x16, 0x19, 0x13, 0x57,
0x34, 0xb4, 0x51, 0x45, 0x9d, 0xad, 0xb5, 0x86,
0x67, 0x7e, 0xf9, 0xdf, 0x55, 0x78, 0x49, 0x99,
0x4d, 0x19, 0x6b, 0x50, 0xf0, 0xb4, 0xe9, 0x4b,
0x3c, 0x73, 0xe3, 0xa9, 0xd4, 0xcd, 0x9d, 0xf2,
0xc8, 0xf9, 0xa3, 0x5e, 0x42, 0xbd, 0xd0, 0x47,
0x55, 0x0f, 0x69, 0xd8, 0x0e, 0xc2, 0x3c, 0xd4
};
EC_KEY *eck;
EC_POINT *ecp;
int r;
#define MKBN(b, bnn) \
do { \
bnn = NULL; \
ASSERT_INT_GT(BN_hex2bn(&bnn, b), 0); \
} while (0)
TEST_START("sshbuf_put_bignum1");
MKBN(hexbn1, bn);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_bignum1(p1, bn), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(expbn1) + 2);
ASSERT_U16_EQ(PEEK_U16(sshbuf_ptr(p1)), (u_int16_t)BN_num_bits(bn));
ASSERT_MEM_EQ(sshbuf_ptr(p1) + 2, expbn1, sizeof(expbn1));
BN_free(bn);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_put_bignum1 limited");
MKBN(hexbn1, bn);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_set_max_size(p1, sizeof(expbn1) + 1), 0);
r = sshbuf_put_bignum1(p1, bn);
ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0);
BN_free(bn);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_put_bignum1 bn2");
MKBN(hexbn2, bn);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_bignum1(p1, bn), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(expbn2) + 2);
ASSERT_U16_EQ(PEEK_U16(sshbuf_ptr(p1)), (u_int16_t)BN_num_bits(bn));
ASSERT_MEM_EQ(sshbuf_ptr(p1) + 2, expbn2, sizeof(expbn2));
BN_free(bn);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_put_bignum1 bn2 limited");
MKBN(hexbn2, bn);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_set_max_size(p1, sizeof(expbn1) + 1), 0);
r = sshbuf_put_bignum1(p1, bn);
ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0);
BN_free(bn);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_put_bignum2");
MKBN(hexbn1, bn);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_bignum2(p1, bn), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(expbn1) + 4);
ASSERT_U32_EQ(PEEK_U32(sshbuf_ptr(p1)), (u_int32_t)BN_num_bytes(bn));
ASSERT_MEM_EQ(sshbuf_ptr(p1) + 4, expbn1, sizeof(expbn1));
BN_free(bn);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_put_bignum2 limited");
MKBN(hexbn1, bn);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_set_max_size(p1, sizeof(expbn1) + 3), 0);
r = sshbuf_put_bignum2(p1, bn);
ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0);
BN_free(bn);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_put_bignum2 bn2");
MKBN(hexbn2, bn);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_bignum2(p1, bn), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(expbn2) + 4 + 1); /* MSB */
ASSERT_U32_EQ(PEEK_U32(sshbuf_ptr(p1)), (u_int32_t)BN_num_bytes(bn) + 1);
ASSERT_U8_EQ(*(sshbuf_ptr(p1) + 4), 0x00);
ASSERT_MEM_EQ(sshbuf_ptr(p1) + 5, expbn2, sizeof(expbn2));
BN_free(bn);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_put_bignum2 bn2 limited");
MKBN(hexbn2, bn);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_set_max_size(p1, sizeof(expbn2) + 3), 0);
r = sshbuf_put_bignum2(p1, bn);
ASSERT_INT_EQ(r, SSH_ERR_NO_BUFFER_SPACE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 0);
BN_free(bn);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_bignum1");
MKBN(hexbn1, bn);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_u16(p1, BN_num_bits(bn)), 0);
ASSERT_INT_EQ(sshbuf_put(p1, expbn1, sizeof(expbn1)), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2 + sizeof(expbn1));
ASSERT_INT_EQ(sshbuf_put_u16(p1, 0xd00f), 0);
bn2 = BN_new();
ASSERT_INT_EQ(sshbuf_get_bignum1(p1, bn2), 0);
ASSERT_BIGNUM_EQ(bn, bn2);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2);
BN_free(bn);
BN_free(bn2);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_bignum1 truncated");
MKBN(hexbn1, bn);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_u16(p1, BN_num_bits(bn)), 0);
ASSERT_INT_EQ(sshbuf_put(p1, expbn1, sizeof(expbn1) - 1), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2 + sizeof(expbn1) - 1);
bn2 = BN_new();
r = sshbuf_get_bignum1(p1, bn2);
ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2 + sizeof(expbn1) - 1);
BN_free(bn);
BN_free(bn2);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_bignum1 giant");
MKBN(hexbn1, bn);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_u16(p1, 0xffff), 0);
ASSERT_INT_EQ(sshbuf_reserve(p1, (0xffff + 7) / 8, NULL), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2 + ((0xffff + 7) / 8));
bn2 = BN_new();
r = sshbuf_get_bignum1(p1, bn2);
ASSERT_INT_EQ(r, SSH_ERR_BIGNUM_TOO_LARGE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2 + ((0xffff + 7) / 8));
BN_free(bn);
BN_free(bn2);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_bignum1 bn2");
MKBN(hexbn2, bn);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_u16(p1, BN_num_bits(bn)), 0);
ASSERT_INT_EQ(sshbuf_put(p1, expbn2, sizeof(expbn2)), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2 + sizeof(expbn2));
ASSERT_INT_EQ(sshbuf_put_u16(p1, 0xd00f), 0);
bn2 = BN_new();
ASSERT_INT_EQ(sshbuf_get_bignum1(p1, bn2), 0);
ASSERT_BIGNUM_EQ(bn, bn2);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2);
BN_free(bn);
BN_free(bn2);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_bignum1 bn2 truncated");
MKBN(hexbn2, bn);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_u16(p1, BN_num_bits(bn)), 0);
ASSERT_INT_EQ(sshbuf_put(p1, expbn2, sizeof(expbn2) - 1), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2 + sizeof(expbn2) - 1);
bn2 = BN_new();
r = sshbuf_get_bignum1(p1, bn2);
ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2 + sizeof(expbn2) - 1);
BN_free(bn);
BN_free(bn2);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_bignum2");
MKBN(hexbn1, bn);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_u32(p1, BN_num_bytes(bn)), 0);
ASSERT_INT_EQ(sshbuf_put(p1, expbn1, sizeof(expbn1)), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4 + sizeof(expbn1));
ASSERT_INT_EQ(sshbuf_put_u16(p1, 0xd00f), 0);
bn2 = BN_new();
ASSERT_INT_EQ(sshbuf_get_bignum2(p1, bn2), 0);
ASSERT_BIGNUM_EQ(bn, bn2);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2);
BN_free(bn);
BN_free(bn2);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_bignum2 truncated");
MKBN(hexbn1, bn);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_u32(p1, BN_num_bytes(bn)), 0);
ASSERT_INT_EQ(sshbuf_put(p1, expbn1, sizeof(expbn1) - 1), 0);
bn2 = BN_new();
r = sshbuf_get_bignum2(p1, bn2);
ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(expbn1) + 3);
BN_free(bn);
BN_free(bn2);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_bignum2 giant");
MKBN(hexbn1, bn);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_u32(p1, 65536), 0);
ASSERT_INT_EQ(sshbuf_reserve(p1, 65536, NULL), 0);
bn2 = BN_new();
r = sshbuf_get_bignum2(p1, bn2);
ASSERT_INT_EQ(r, SSH_ERR_BIGNUM_TOO_LARGE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 65536 + 4);
BN_free(bn);
BN_free(bn2);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_bignum2 bn2");
MKBN(hexbn2, bn);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_u32(p1, BN_num_bytes(bn) + 1), 0); /* MSB */
ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x00), 0);
ASSERT_INT_EQ(sshbuf_put(p1, expbn2, sizeof(expbn2)), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 4 + 1 + sizeof(expbn2));
ASSERT_INT_EQ(sshbuf_put_u16(p1, 0xd00f), 0);
bn2 = BN_new();
ASSERT_INT_EQ(sshbuf_get_bignum2(p1, bn2), 0);
ASSERT_BIGNUM_EQ(bn, bn2);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 2);
BN_free(bn);
BN_free(bn2);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_bignum2 bn2 truncated");
MKBN(hexbn2, bn);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_u32(p1, BN_num_bytes(bn) + 1), 0);
ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x00), 0);
ASSERT_INT_EQ(sshbuf_put(p1, expbn2, sizeof(expbn2) - 1), 0);
bn2 = BN_new();
r = sshbuf_get_bignum2(p1, bn2);
ASSERT_INT_EQ(r, SSH_ERR_MESSAGE_INCOMPLETE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(expbn2) + 1 + 4 - 1);
BN_free(bn);
BN_free(bn2);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_get_bignum2 bn2 negative");
MKBN(hexbn2, bn);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_u32(p1, BN_num_bytes(bn)), 0);
ASSERT_INT_EQ(sshbuf_put(p1, expbn2, sizeof(expbn2)), 0);
bn2 = BN_new();
r = sshbuf_get_bignum2(p1, bn2);
ASSERT_INT_EQ(r, SSH_ERR_BIGNUM_IS_NEGATIVE);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(expbn2) + 4);
BN_free(bn);
BN_free(bn2);
sshbuf_free(p1);
TEST_DONE();
TEST_START("sshbuf_put_ec");
eck = EC_KEY_new_by_curve_name(ec256_nid);
ASSERT_PTR_NE(eck, NULL);
ecp = EC_POINT_new(EC_KEY_get0_group(eck));
ASSERT_PTR_NE(ecp, NULL);
MKBN(ec256_x, bn_x);
MKBN(ec256_y, bn_y);
ASSERT_INT_EQ(EC_POINT_set_affine_coordinates_GFp(
EC_KEY_get0_group(eck), ecp, bn_x, bn_y, NULL), 1);
ASSERT_INT_EQ(EC_KEY_set_public_key(eck, ecp), 1);
EC_POINT_free(ecp);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_eckey(p1, eck), 0);
ASSERT_INT_EQ(sshbuf_get_string_direct(p1, &d, &s), 0);
ASSERT_SIZE_T_EQ(s, sizeof(expec256));
ASSERT_MEM_EQ(d, expec256, sizeof(expec256));
sshbuf_free(p1);
EC_KEY_free(eck);
TEST_DONE();
TEST_START("sshbuf_get_ec");
eck = EC_KEY_new_by_curve_name(ec256_nid);
ASSERT_PTR_NE(eck, NULL);
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put_string(p1, expec256, sizeof(expec256)), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), sizeof(expec256) + 4);
ASSERT_INT_EQ(sshbuf_put_u8(p1, 0x00), 0);
ASSERT_INT_EQ(sshbuf_get_eckey(p1, eck), 0);
bn_x = BN_new();
bn_y = BN_new();
ASSERT_PTR_NE(bn_x, NULL);
ASSERT_PTR_NE(bn_y, NULL);
ASSERT_INT_EQ(EC_POINT_get_affine_coordinates_GFp(
EC_KEY_get0_group(eck), EC_KEY_get0_public_key(eck),
bn_x, bn_y, NULL), 1);
MKBN(ec256_x, bn);
MKBN(ec256_y, bn2);
ASSERT_INT_EQ(BN_cmp(bn_x, bn), 0);
ASSERT_INT_EQ(BN_cmp(bn_y, bn2), 0);
ASSERT_SIZE_T_EQ(sshbuf_len(p1), 1);
sshbuf_free(p1);
EC_KEY_free(eck);
BN_free(bn_x);
BN_free(bn_y);
BN_free(bn);
BN_free(bn2);
TEST_DONE();
}

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/* $OpenBSD$ */
/*
* Regress test for sshbuf.h buffer API
*
* Placed in the public domain
*/
#include <sys/types.h>
#include <sys/param.h>
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <openssl/bn.h>
#include <openssl/ec.h>
#include <openssl/objects.h>
#include "test_helper.h"
#include "err.h"
#include "sshbuf.h"
void sshbuf_getput_fuzz_tests(void);
static void
attempt_parse_blob(u_char *blob, size_t len)
{
struct sshbuf *p1;
BIGNUM *bn;
EC_KEY *eck;
u_char *s;
size_t l;
u_int8_t u8;
u_int16_t u16;
u_int32_t u32;
u_int64_t u64;
p1 = sshbuf_new();
ASSERT_PTR_NE(p1, NULL);
ASSERT_INT_EQ(sshbuf_put(p1, blob, len), 0);
sshbuf_get_u8(p1, &u8);
sshbuf_get_u16(p1, &u16);
sshbuf_get_u32(p1, &u32);
sshbuf_get_u64(p1, &u64);
if (sshbuf_get_string(p1, &s, &l) == 0) {
bzero(s, l);
free(s);
}
bn = BN_new();
if (sshbuf_get_bignum1(p1, bn) == 0)
BN_clear_free(bn);
bn = BN_new();
if (sshbuf_get_bignum2(p1, bn) == 0)
BN_clear_free(bn);
eck = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1);
ASSERT_PTR_NE(eck, NULL);
if (sshbuf_get_eckey(p1, eck) == 0)
EC_KEY_free(eck);
sshbuf_free(p1);
}
void
sshbuf_getput_fuzz_tests(void)
{
u_char blob[] = {
/* u8 */
0xd0,
/* u16 */
0xc0, 0xde,
/* u32 */
0xfa, 0xce, 0xde, 0xad,
/* u64 */
0xfe, 0xed, 0xac, 0x1d, 0x1f, 0x1c, 0xbe, 0xef,
/* string */
0x00, 0x00, 0x00, 0x09,
'O', ' ', 'G', 'o', 'r', 'g', 'o', 'n', '!',
/* bignum1 */
0x79,
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10,
/* bignum2 */
0x00, 0x00, 0x00, 0x14,
0x00,
0xf0, 0xe0, 0xd0, 0xc0, 0xb0, 0xa0, 0x90, 0x80,
0x70, 0x60, 0x50, 0x40, 0x30, 0x20, 0x10, 0x00,
0x7f, 0xff, 0x11,
/* EC point (NIST-256 curve) */
0x00, 0x00, 0x00, 0x41,
0x04,
0x0c, 0x82, 0x80, 0x04, 0x83, 0x9d, 0x01, 0x06,
0xaa, 0x59, 0x57, 0x52, 0x16, 0x19, 0x13, 0x57,
0x34, 0xb4, 0x51, 0x45, 0x9d, 0xad, 0xb5, 0x86,
0x67, 0x7e, 0xf9, 0xdf, 0x55, 0x78, 0x49, 0x99,
0x4d, 0x19, 0x6b, 0x50, 0xf0, 0xb4, 0xe9, 0x4b,
0x3c, 0x73, 0xe3, 0xa9, 0xd4, 0xcd, 0x9d, 0xf2,
0xc8, 0xf9, 0xa3, 0x5e, 0x42, 0xbd, 0xd0, 0x47,
0x55, 0x0f, 0x69, 0xd8, 0x0e, 0xc2, 0x3c, 0xd4,
};
u_char *blobm;
u_int i, j;
TEST_START("flip every byte");
blobm = malloc(sizeof(blob));
for (i = 0; i < sizeof(blob); i++) {
memcpy(blobm, blob, sizeof(blob));
blobm[i / 8] ^= 0xff;
attempt_parse_blob(blobm, sizeof(blob));
}
free(blobm);
TEST_DONE();
TEST_START("flip two bytes");
blobm = malloc(sizeof(blob));
for (i = 0; i < sizeof(blob); i++) {
for (j = 0; i < sizeof(blob); i++) {
if (i == j)
continue;
memcpy(blobm, blob, sizeof(blob));
blobm[i / 8] ^= 0xff;
blobm[j / 8] ^= 0xff;
attempt_parse_blob(blobm, sizeof(blob));
}
}
free(blobm);
TEST_DONE();
TEST_START("flip one bit");
blobm = malloc(sizeof(blob));
for (i = 0; i < sizeof(blob) * 8; i++) {
memcpy(blobm, blob, sizeof(blob));
blobm[i / 8] ^= 1 << (i % 8);
attempt_parse_blob(blobm, sizeof(blob));
}
free(blobm);
TEST_DONE();
TEST_START("flip two bits");
blobm = malloc(sizeof(blob));
for (i = 0; i < sizeof(blob) * 8; i++) {
for (j = 0; i < sizeof(blob) * 8; i++) {
if (i == j)
continue;
memcpy(blobm, blob, sizeof(blob));
blobm[i / 8] ^= 1 << (i % 8);
blobm[j / 8] ^= 1 << (j % 8);
attempt_parse_blob(blobm, sizeof(blob));
}
}
free(blobm);
TEST_DONE();
}

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regress-libopenssh/sshbuf/test_sshbuf_misc.c Normal file
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/* $OpenBSD$ */
/*
* Regress test for sshbuf.h buffer API
*
* Placed in the public domain
*/
#include <sys/types.h>
#include <sys/param.h>
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include "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, "12345678"), 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_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();
}

26
regress-libopenssh/sshbuf/tests.c Normal file
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/* $OpenBSD$ */
/*
* Regress test for sshbuf.h buffer API
*
* Placed in the public domain
*/
#include "test_helper.h"
void sshbuf_tests(void);
void sshbuf_getput_basic_tests(void);
void sshbuf_getput_crypto_tests(void);
void sshbuf_misc_tests(void);
void sshbuf_fuzz_tests(void);
void sshbuf_getput_fuzz_tests(void);
void
tests(void)
{
sshbuf_tests();
sshbuf_getput_basic_tests();
sshbuf_getput_crypto_tests();
sshbuf_misc_tests();
sshbuf_fuzz_tests();
sshbuf_getput_fuzz_tests();
}

13
regress-libopenssh/test_helper/Makefile Normal file
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# $OpenBSD$
LIB= test_helper
SRCS= test_helper.c
DEBUGLIBS= no
NOPROFILE= yes
NOPIC= yes
install:
@echo -n
.include <bsd.lib.mk>

421
regress-libopenssh/test_helper/test_helper.c Normal file
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/* $OpenBSD */
/*
* Copyright (c) 2011 Damien Miller <djm@mindrot.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* Utility functions/framework for regress tests */
#include <sys/types.h>
#include <sys/param.h>
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <openssl/bn.h>
#include <vis.h>
#include "test_helper.h"
#define TEST_CHECK_INT(r, pred) do { \
switch (pred) { \
case TEST_EQ: \
if (r == 0) \
return; \
break; \
case TEST_NE: \
if (r != 0) \
return; \
break; \
case TEST_LT: \
if (r < 0) \
return; \
break; \
case TEST_LE: \
if (r <= 0) \
return; \
break; \
case TEST_GT: \
if (r > 0) \
return; \
break; \
case TEST_GE: \
if (r >= 0) \
return; \
break; \
default: \
abort(); \
} \
} while (0)
#define TEST_CHECK(x1, x2, pred) do { \
switch (pred) { \
case TEST_EQ: \
if (x1 == x2) \
return; \
break; \
case TEST_NE: \
if (x1 != x2) \
return; \
break; \
case TEST_LT: \
if (x1 < x2) \
return; \
break; \
case TEST_LE: \
if (x1 <= x2) \
return; \
break; \
case TEST_GT: \
if (x1 > x2) \
return; \
break; \
case TEST_GE: \
if (x1 >= x2) \
return; \
break; \
default: \
abort(); \
} \
} while (0)
extern char *__progname;
static int verbose_mode = 0;
static char *active_test_name = NULL;
static u_int test_number = 0;
static test_onerror_func_t *test_onerror = NULL;
static void *onerror_ctx = NULL;
int
main(int argc, char **argv)
{
int ch;
while ((ch = getopt(argc, argv, "v")) != -1) {
switch (ch) {
case 'v':
verbose_mode = 1;
break;
default:
fprintf(stderr, "Unrecognised command line option\n");
fprintf(stderr, "Usage: %s [-v]\n", __progname);
exit(1);
}
}
setvbuf(stdout, NULL, _IONBF, 0);
printf("%s: ", __progname);
if (verbose_mode)
printf("\n");
tests();
printf(" %u tests ok\n", test_number);
return 0;
}
void
test_start(const char *n)
{
assert(active_test_name == NULL);
assert((active_test_name = strdup(n)) != NULL);
if (verbose_mode)
printf("test %u - \"%s\": ", test_number, active_test_name);
test_number++;
}
void
set_onerror_func(test_onerror_func_t *f, void *ctx)
{
test_onerror = f;
onerror_ctx = ctx;
}
void
test_done(void)
{
assert(active_test_name != NULL);
free(active_test_name);
active_test_name = NULL;
if (verbose_mode)
printf("OK\n");
else {
printf(".");
fflush(stdout);
}
}
void
ssl_err_check(const char *file, int line)
{
long openssl_error = ERR_get_error();
if (openssl_error == 0)
return;
fprintf(stderr, "\n%s:%d: uncaught OpenSSL error: %s",
file, line, ERR_error_string(openssl_error, NULL));
abort();
}
static const char *
pred_name(enum test_predicate p)
{
switch (p) {
case TEST_EQ:
return "EQ";
case TEST_NE:
return "NE";
case TEST_LT:
return "LT";
case TEST_LE:
return "LE";
case TEST_GT:
return "GT";
case TEST_GE:
return "GE";
default:
return "UNKNOWN";
}
}
static void
test_die(void)
{
if (test_onerror != NULL)
test_onerror(onerror_ctx);
abort();
}
static void
test_header(const char *file, int line, const char *a1, const char *a2,
const char *name, enum test_predicate pred)
{
fprintf(stderr, "\n%s:%d test #%u \"%s\"\n",
file, line, test_number, active_test_name);
fprintf(stderr, "ASSERT_%s_%s(%s%s%s) failed:\n",
name, pred_name(pred), a1,
a2 != NULL ? ", " : "", a2 != NULL ? a2 : "");
}
void
assert_bignum(const char *file, int line, const char *a1, const char *a2,
BIGNUM *aa1, BIGNUM *aa2, enum test_predicate pred)
{
int r = BN_cmp(aa1, aa2);
TEST_CHECK_INT(r, pred);
test_header(file, line, a1, a2, "BIGNUM", pred);
fprintf(stderr, "%12s = 0x%s\n", a1, BN_bn2hex(aa1));
fprintf(stderr, "%12s = 0x%s\n", a2, BN_bn2hex(aa2));
test_die();
}
void
assert_string(const char *file, int line, const char *a1, const char *a2,
const char *aa1, const char *aa2, enum test_predicate pred)
{
int r = strcmp(aa1, aa2);
TEST_CHECK_INT(r, pred);
test_header(file, line, a1, a2, "STRING", pred);
fprintf(stderr, "%12s = %s (len %zu)\n", a1, aa1, strlen(aa1));
fprintf(stderr, "%12s = %s (len %zu)\n", a2, aa2, strlen(aa2));
test_die();
}
static char *
tohex(const void *_s, size_t l)
{
u_int8_t *s = (u_int8_t *)_s;
size_t i, j;
const char *hex = "0123456789abcdef";
char *r = malloc((l * 2) + 1);
assert(r != NULL);
for (i = j = 0; i < l; i++) {
r[j++] = hex[(s[i] >> 4) & 0xf];
r[j++] = hex[s[i] & 0xf];
}
r[j] = '\0';
return r;
}
void
assert_mem(const char *file, int line, const char *a1, const char *a2,
const void *aa1, const void *aa2, size_t l, enum test_predicate pred)
{
int r = memcmp(aa1, aa2, l);
TEST_CHECK_INT(r, pred);
test_header(file, line, a1, a2, "STRING", pred);
fprintf(stderr, "%12s = %s (len %zu)\n", a1, tohex(aa1, MIN(l, 256)), l);
fprintf(stderr, "%12s = %s (len %zu)\n", a2, tohex(aa2, MIN(l, 256)), l);
test_die();
}
static int
memvalcmp(const u_int8_t *s, u_char v, size_t l, size_t *where)
{
size_t i;
for (i = 0; i < l; i++) {
if (s[i] != v) {
*where = i;
return 1;
}
}
return 0;
}
void
assert_mem_filled(const char *file, int line, const char *a1,
const void *aa1, u_char v, size_t l, enum test_predicate pred)
{
size_t where = -1;
int r = memvalcmp(aa1, v, l, &where);
char tmp[64];
if (l == 0)
return;
TEST_CHECK_INT(r, pred);
test_header(file, line, a1, NULL, "MEM_ZERO", pred);
fprintf(stderr, "%20s = %s%s (len %zu)\n", a1,
tohex(aa1, MIN(l, 20)), l > 20 ? "..." : "", l);
snprintf(tmp, sizeof(tmp), "(%s)[%zu]", a1, where);
fprintf(stderr, "%20s = 0x%02x (expected 0x%02x)\n", tmp,
((u_char *)aa1)[where], v);
test_die();
}
void
assert_int(const char *file, int line, const char *a1, const char *a2,
int aa1, int aa2, enum test_predicate pred)
{
TEST_CHECK(aa1, aa2, pred);
test_header(file, line, a1, a2, "INT", pred);
fprintf(stderr, "%12s = %d\n", a1, aa1);
fprintf(stderr, "%12s = %d\n", a2, aa2);
test_die();
}
void
assert_size_t(const char *file, int line, const char *a1, const char *a2,
size_t aa1, size_t aa2, enum test_predicate pred)
{
TEST_CHECK(aa1, aa2, pred);
test_header(file, line, a1, a2, "SIZE_T", pred);
fprintf(stderr, "%12s = %zu\n", a1, aa1);
fprintf(stderr, "%12s = %zu\n", a2, aa2);
test_die();
}
void
assert_u_int(const char *file, int line, const char *a1, const char *a2,
u_int aa1, u_int aa2, enum test_predicate pred)
{
TEST_CHECK(aa1, aa2, pred);
test_header(file, line, a1, a2, "U_INT", pred);
fprintf(stderr, "%12s = %u / 0x%x\n", a1, aa1, aa1);
fprintf(stderr, "%12s = %u / 0x%x\n", a2, aa2, aa2);
test_die();
}
void
assert_long_long(const char *file, int line, const char *a1, const char *a2,
long long aa1, long long aa2, enum test_predicate pred)
{
TEST_CHECK(aa1, aa2, pred);
test_header(file, line, a1, a2, "LONG LONG", pred);
fprintf(stderr, "%12s = %lld / 0x%llx\n", a1, aa1, aa1);
fprintf(stderr, "%12s = %lld / 0x%llx\n", a2, aa2, aa2);
test_die();
}
void
assert_char(const char *file, int line, const char *a1, const char *a2,
char aa1, char aa2, enum test_predicate pred)
{
char buf[8];
TEST_CHECK(aa1, aa2, pred);
test_header(file, line, a1, a2, "CHAR", pred);
fprintf(stderr, "%12s = '%s' / 0x02%x\n", a1,
vis(buf, aa1, VIS_SAFE|VIS_NL|VIS_TAB|VIS_OCTAL, 0), aa1);
fprintf(stderr, "%12s = '%s' / 0x02%x\n", a1,
vis(buf, aa2, VIS_SAFE|VIS_NL|VIS_TAB|VIS_OCTAL, 0), aa2);
test_die();
}
void
assert_u8(const char *file, int line, const char *a1, const char *a2,
u_int8_t aa1, u_int8_t aa2, enum test_predicate pred)
{
TEST_CHECK(aa1, aa2, pred);
test_header(file, line, a1, a2, "U8", pred);
fprintf(stderr, "%12s = 0x%02x %u\n", a1, aa1, aa1);
fprintf(stderr, "%12s = 0x%02x %u\n", a2, aa2, aa2);
test_die();
}
void
assert_u16(const char *file, int line, const char *a1, const char *a2,
u_int16_t aa1, u_int16_t aa2, enum test_predicate pred)
{
TEST_CHECK(aa1, aa2, pred);
test_header(file, line, a1, a2, "U16", pred);
fprintf(stderr, "%12s = 0x%04x %u\n", a1, aa1, aa1);
fprintf(stderr, "%12s = 0x%04x %u\n", a2, aa2, aa2);
test_die();
}
void
assert_u32(const char *file, int line, const char *a1, const char *a2,
u_int32_t aa1, u_int32_t aa2, enum test_predicate pred)
{
TEST_CHECK(aa1, aa2, pred);
test_header(file, line, a1, a2, "U32", pred);
fprintf(stderr, "%12s = 0x%08x %u\n", a1, aa1, aa1);
fprintf(stderr, "%12s = 0x%08x %u\n", a2, aa2, aa2);
test_die();
}
void
assert_u64(const char *file, int line, const char *a1, const char *a2,
u_int64_t aa1, u_int64_t aa2, enum test_predicate pred)
{
TEST_CHECK(aa1, aa2, pred);
test_header(file, line, a1, a2, "U64", pred);
fprintf(stderr, "%12s = 0x%016llx %llu\n", a1,
(unsigned long long)aa1, (unsigned long long)aa1);
fprintf(stderr, "%12s = 0x%016llx %llu\n", a2,
(unsigned long long)aa2, (unsigned long long)aa2);
test_die();
}
void
assert_ptr(const char *file, int line, const char *a1, const char *a2,
const void *aa1, const void *aa2, enum test_predicate pred)
{
TEST_CHECK(aa1, aa2, pred);
test_header(file, line, a1, a2, "PTR", pred);
fprintf(stderr, "%12s = %p\n", a1, aa1);
fprintf(stderr, "%12s = %p\n", a2, aa2);
test_die();
}

257
regress-libopenssh/test_helper/test_helper.h Normal file
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@@ -0,0 +1,257 @@
/* $OpenBSD */
/*
* Copyright (c) 2011 Damien Miller <djm@mindrot.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* Utility functions/framework for regress tests */
#ifndef _TEST_HELPER_H
#define _TEST_HELPER_H
#include <sys/types.h>
#include <stdint.h>
#include <openssl/bn.h>
#include <openssl/err.h>
enum test_predicate {
TEST_EQ, TEST_NE, TEST_LT, TEST_LE, TEST_GT, TEST_GE
};
typedef void (test_onerror_func_t)(void *);
/* Supplied by test suite */
void tests(void);
void test_start(const char *n);
void set_onerror_func(test_onerror_func_t *f, void *ctx);
void test_done(void);
void ssl_err_check(const char *file, int line);
void assert_bignum(const char *file, int line,
const char *a1, const char *a2,
BIGNUM *aa1, BIGNUM *aa2, enum test_predicate pred);
void assert_string(const char *file, int line,
const char *a1, const char *a2,
const char *aa1, const char *aa2, enum test_predicate pred);
void assert_mem(const char *file, int line,
const char *a1, const char *a2,
const void *aa1, const void *aa2, size_t l, enum test_predicate pred);
void assert_mem_filled(const char *file, int line,
const char *a1,
const void *aa1, u_char v, size_t l, enum test_predicate pred);
void assert_int(const char *file, int line,
const char *a1, const char *a2,
int aa1, int aa2, enum test_predicate pred);
void assert_size_t(const char *file, int line,
const char *a1, const char *a2,
size_t aa1, size_t aa2, enum test_predicate pred);
void assert_u_int(const char *file, int line,
const char *a1, const char *a2,
u_int aa1, u_int aa2, enum test_predicate pred);
void assert_long_long(const char *file, int line,
const char *a1, const char *a2,
long long aa1, long long aa2, enum test_predicate pred);
void assert_char(const char *file, int line,
const char *a1, const char *a2,
char aa1, char aa2, enum test_predicate pred);
void assert_ptr(const char *file, int line,
const char *a1, const char *a2,
const void *aa1, const void *aa2, enum test_predicate pred);
void assert_u8(const char *file, int line,
const char *a1, const char *a2,
u_int8_t aa1, u_int8_t aa2, enum test_predicate pred);
void assert_u16(const char *file, int line,
const char *a1, const char *a2,
u_int16_t aa1, u_int16_t aa2, enum test_predicate pred);
void assert_u32(const char *file, int line,
const char *a1, const char *a2,
u_int32_t aa1, u_int32_t aa2, enum test_predicate pred);
void assert_u64(const char *file, int line,
const char *a1, const char *a2,
u_int64_t aa1, u_int64_t aa2, enum test_predicate pred);
#define TEST_START(n) test_start(n)
#define TEST_DONE() test_done()
#define TEST_ONERROR(f, c) set_onerror_func(f, c)
#define SSL_ERR_CHECK() ssl_err_check(__FILE__, __LINE__)
#define ASSERT_BIGNUM_EQ(a1, a2) \
assert_bignum(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
#define ASSERT_STRING_EQ(a1, a2) \
assert_string(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
#define ASSERT_MEM_EQ(a1, a2, l) \
assert_mem(__FILE__, __LINE__, #a1, #a2, a1, a2, l, TEST_EQ)
#define ASSERT_MEM_FILLED_EQ(a1, c, l) \
assert_mem_filled(__FILE__, __LINE__, #a1, a1, c, l, TEST_EQ)
#define ASSERT_MEM_ZERO_EQ(a1, l) \
assert_mem_filled(__FILE__, __LINE__, #a1, a1, '\0', l, TEST_EQ)
#define ASSERT_INT_EQ(a1, a2) \
assert_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
#define ASSERT_SIZE_T_EQ(a1, a2) \
assert_size_t(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
#define ASSERT_U_INT_EQ(a1, a2) \
assert_u_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
#define ASSERT_LONG_LONG_EQ(a1, a2) \
assert_long_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
#define ASSERT_CHAR_EQ(a1, a2) \
assert_char(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
#define ASSERT_PTR_EQ(a1, a2) \
assert_ptr(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
#define ASSERT_U8_EQ(a1, a2) \
assert_u8(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
#define ASSERT_U16_EQ(a1, a2) \
assert_u16(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
#define ASSERT_U32_EQ(a1, a2) \
assert_u32(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
#define ASSERT_U64_EQ(a1, a2) \
assert_u64(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_EQ)
#define ASSERT_BIGNUM_NE(a1, a2) \
assert_bignum(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
#define ASSERT_STRING_NE(a1, a2) \
assert_string(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
#define ASSERT_MEM_NE(a1, a2, l) \
assert_mem(__FILE__, __LINE__, #a1, #a2, a1, a2, l, TEST_NE)
#define ASSERT_MEM_ZERO_NE(a1, l) \
assert_mem_filled(__FILE__, __LINE__, #a1, a1, '\0', l, TEST_NE)
#define ASSERT_INT_NE(a1, a2) \
assert_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
#define ASSERT_SIZE_T_NE(a1, a2) \
assert_size_t(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
#define ASSERT_U_INT_NE(a1, a2) \
assert_u_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
#define ASSERT_LONG_LONG_NE(a1, a2) \
assert_long_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
#define ASSERT_CHAR_NE(a1, a2) \
assert_char(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
#define ASSERT_PTR_NE(a1, a2) \
assert_ptr(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
#define ASSERT_U8_NE(a1, a2) \
assert_u8(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
#define ASSERT_U16_NE(a1, a2) \
assert_u16(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
#define ASSERT_U32_NE(a1, a2) \
assert_u32(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
#define ASSERT_U64_NE(a1, a2) \
assert_u64(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_NE)
#define ASSERT_BIGNUM_LT(a1, a2) \
assert_bignum(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
#define ASSERT_STRING_LT(a1, a2) \
assert_string(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
#define ASSERT_MEM_LT(a1, a2, l) \
assert_mem(__FILE__, __LINE__, #a1, #a2, a1, a2, l, TEST_LT)
#define ASSERT_INT_LT(a1, a2) \
assert_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
#define ASSERT_SIZE_T_LT(a1, a2) \
assert_size_t(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
#define ASSERT_U_INT_LT(a1, a2) \
assert_u_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
#define ASSERT_LONG_LONG_LT(a1, a2) \
assert_long_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
#define ASSERT_CHAR_LT(a1, a2) \
assert_char(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
#define ASSERT_PTR_LT(a1, a2) \
assert_ptr(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
#define ASSERT_U8_LT(a1, a2) \
assert_u8(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
#define ASSERT_U16_LT(a1, a2) \
assert_u16(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
#define ASSERT_U32_LT(a1, a2) \
assert_u32(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
#define ASSERT_U64_LT(a1, a2) \
assert_u64(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LT)
#define ASSERT_BIGNUM_LE(a1, a2) \
assert_bignum(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
#define ASSERT_STRING_LE(a1, a2) \
assert_string(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
#define ASSERT_MEM_LE(a1, a2, l) \
assert_mem(__FILE__, __LINE__, #a1, #a2, a1, a2, l, TEST_LE)
#define ASSERT_INT_LE(a1, a2) \
assert_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
#define ASSERT_SIZE_T_LE(a1, a2) \
assert_size_t(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
#define ASSERT_U_INT_LE(a1, a2) \
assert_u_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
#define ASSERT_LONG_LONG_LE(a1, a2) \
assert_long_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
#define ASSERT_CHAR_LE(a1, a2) \
assert_char(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
#define ASSERT_PTR_LE(a1, a2) \
assert_ptr(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
#define ASSERT_U8_LE(a1, a2) \
assert_u8(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
#define ASSERT_U16_LE(a1, a2) \
assert_u16(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
#define ASSERT_U32_LE(a1, a2) \
assert_u32(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
#define ASSERT_U64_LE(a1, a2) \
assert_u64(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_LE)
#define ASSERT_BIGNUM_GT(a1, a2) \
assert_bignum(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
#define ASSERT_STRING_GT(a1, a2) \
assert_string(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
#define ASSERT_MEM_GT(a1, a2, l) \
assert_mem(__FILE__, __LINE__, #a1, #a2, a1, a2, l, TEST_GT)
#define ASSERT_INT_GT(a1, a2) \
assert_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
#define ASSERT_SIZE_T_GT(a1, a2) \
assert_size_t(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
#define ASSERT_U_INT_GT(a1, a2) \
assert_u_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
#define ASSERT_LONG_LONG_GT(a1, a2) \
assert_long_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
#define ASSERT_CHAR_GT(a1, a2) \
assert_char(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
#define ASSERT_PTR_GT(a1, a2) \
assert_ptr(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
#define ASSERT_U8_GT(a1, a2) \
assert_u8(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
#define ASSERT_U16_GT(a1, a2) \
assert_u16(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
#define ASSERT_U32_GT(a1, a2) \
assert_u32(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
#define ASSERT_U64_GT(a1, a2) \
assert_u64(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GT)
#define ASSERT_BIGNUM_GE(a1, a2) \
assert_bignum(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
#define ASSERT_STRING_GE(a1, a2) \
assert_string(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
#define ASSERT_MEM_GE(a1, a2, l) \
assert_mem(__FILE__, __LINE__, #a1, #a2, a1, a2, l, TEST_GE)
#define ASSERT_INT_GE(a1, a2) \
assert_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
#define ASSERT_SIZE_T_GE(a1, a2) \
assert_size_t(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
#define ASSERT_U_INT_GE(a1, a2) \
assert_u_int(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
#define ASSERT_LONG_LONG_GE(a1, a2) \
assert_long_long(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
#define ASSERT_CHAR_GE(a1, a2) \
assert_char(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
#define ASSERT_PTR_GE(a1, a2) \
assert_ptr(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
#define ASSERT_U8_GE(a1, a2) \
assert_u8(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
#define ASSERT_U16_GE(a1, a2) \
assert_u16(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
#define ASSERT_U32_GE(a1, a2) \
assert_u32(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
#define ASSERT_U64_GE(a1, a2) \
assert_u64(__FILE__, __LINE__, #a1, #a2, a1, a2, TEST_GE)
#endif /* _TEST_HELPER_H */