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-rw-r--r--regress/lib/libcrypto/bio/biotest.c256
1 files changed, 254 insertions, 2 deletions
diff --git a/regress/lib/libcrypto/bio/biotest.c b/regress/lib/libcrypto/bio/biotest.c
index 867305a904f..442c64e93b9 100644
--- a/regress/lib/libcrypto/bio/biotest.c
+++ b/regress/lib/libcrypto/bio/biotest.c
@@ -1,6 +1,6 @@
-/* $OpenBSD: biotest.c,v 1.6 2017/04/30 17:46:27 beck Exp $ */
+/* $OpenBSD: biotest.c,v 1.7 2022/02/17 18:51:58 jsing Exp $ */
/*
- * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
+ * Copyright (c) 2014, 2022 Joel Sing <jsing@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
@@ -17,6 +17,7 @@
#include <sys/types.h>
+#include <err.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
@@ -24,6 +25,7 @@
#include <netinet/in.h>
#include <openssl/bio.h>
+#include <openssl/buffer.h>
#include <openssl/err.h>
struct bio_get_host_ip_test {
@@ -143,6 +145,255 @@ do_bio_get_port_tests(void)
return failed;
}
+static int
+bio_mem_test(void)
+{
+ uint8_t *data = NULL;
+ size_t data_len;
+ uint8_t *rodata;
+ long rodata_len;
+ BUF_MEM *pbuf;
+ BUF_MEM *buf = NULL;
+ BIO *bio = NULL;
+ int ret;
+ int failed = 1;
+
+ data_len = 4096;
+ if ((data = malloc(data_len)) == NULL)
+ err(1, "malloc");
+
+ memset(data, 0xdb, data_len);
+ data[0] = 0x01;
+ data[data_len - 1] = 0xff;
+
+ if ((bio = BIO_new(BIO_s_mem())) == NULL) {
+ fprintf(stderr, "FAIL: BIO_new() returned NULL\n");
+ goto failure;
+ }
+ if ((ret = BIO_write(bio, data, data_len)) != (int)data_len) {
+ fprintf(stderr, "FAIL: BIO_write() = %d, want %zu\n", ret,
+ data_len);
+ goto failure;
+ }
+ if ((rodata_len = BIO_get_mem_data(bio, &rodata)) != (long)data_len) {
+ fprintf(stderr, "FAIL: BIO_get_mem_data() = %ld, want %zu\n",
+ rodata_len, data_len);
+ goto failure;
+ }
+ if (rodata[0] != 0x01) {
+ fprintf(stderr, "FAIL: got 0x%x, want 0x%x\n", rodata[0], 0x01);
+ goto failure;
+ }
+ if (rodata[rodata_len - 1] != 0xff) {
+ fprintf(stderr, "FAIL: got 0x%x, want 0x%x\n",
+ rodata[rodata_len - 1], 0xff);
+ goto failure;
+ }
+
+ if (!BIO_get_mem_ptr(bio, &pbuf)) {
+ fprintf(stderr, "FAIL: BIO_get_mem_ptr() failed\n");
+ goto failure;
+ }
+ if (pbuf->length != data_len) {
+ fprintf(stderr, "FAIL: Got buffer with length %zu, want %zu\n",
+ pbuf->length, data_len);
+ goto failure;
+ }
+ if (memcmp(pbuf->data, data, data_len) != 0) {
+ fprintf(stderr, "FAIL: Got buffer with differing data\n");
+ goto failure;
+ }
+ pbuf = NULL;
+
+ if ((buf = BUF_MEM_new()) == NULL) {
+ fprintf(stderr, "FAIL: BUF_MEM_new() returned NULL\n");
+ goto failure;
+ }
+ if (!BIO_set_mem_buf(bio, buf, BIO_NOCLOSE)) {
+ fprintf(stderr, "FAIL: BUF_set_mem_buf() failed\n");
+ goto failure;
+ }
+ if ((ret = BIO_puts(bio, "Hello\n")) != 6) {
+ fprintf(stderr, "FAIL: BUF_puts() = %d, want %d\n", ret, 6);
+ goto failure;
+ }
+ if ((ret = BIO_puts(bio, "World\n")) != 6) {
+ fprintf(stderr, "FAIL: BUF_puts() = %d, want %d\n", ret, 6);
+ goto failure;
+ }
+ if (buf->length != 12) {
+ fprintf(stderr, "FAIL: buffer has length %zu, want %d\n",
+ buf->length, 12);
+ goto failure;
+ }
+ buf->length = 11;
+ if ((ret = BIO_gets(bio, data, data_len)) != 6) {
+ fprintf(stderr, "FAIL: BUF_gets() = %d, want %d\n", ret, 6);
+ goto failure;
+ }
+ if (strcmp(data, "Hello\n") != 0) {
+ fprintf(stderr, "FAIL: BUF_gets() returned '%s', want '%s'\n",
+ data, "Hello\\n");
+ goto failure;
+ }
+ if ((ret = BIO_gets(bio, data, data_len)) != 5) {
+ fprintf(stderr, "FAIL: BUF_gets() = %d, want %d\n", ret, 5);
+ goto failure;
+ }
+ if (strcmp(data, "World") != 0) {
+ fprintf(stderr, "FAIL: BUF_gets() returned '%s', want '%s'\n",
+ data, "World");
+ goto failure;
+ }
+
+ if (!BIO_eof(bio)) {
+ fprintf(stderr, "FAIL: BIO is not EOF\n");
+ goto failure;
+ }
+ if ((ret = BIO_read(bio, data, data_len)) != -1) {
+ fprintf(stderr, "FAIL: BIO_read() = %d, want -1\n", ret);
+ goto failure;
+ }
+ if (!BIO_set_mem_eof_return(bio, -2)) {
+ fprintf(stderr, "FAIL: BIO_set_mem_eof_return() failed\n");
+ goto failure;
+ }
+ if ((ret = BIO_read(bio, data, data_len)) != -2) {
+ fprintf(stderr, "FAIL: BIO_read() = %d, want -2\n", ret);
+ goto failure;
+ }
+
+ failed = 0;
+
+ failure:
+ free(data);
+ BUF_MEM_free(buf);
+ BIO_free(bio);
+
+ return failed;
+}
+
+static int
+bio_mem_readonly_test(void)
+{
+ uint8_t *data = NULL;
+ size_t data_len;
+ uint8_t buf[2048];
+ BIO *bio = NULL;
+ int ret;
+ int failed = 1;
+
+ data_len = 4096;
+ if ((data = malloc(data_len)) == NULL)
+ err(1, "malloc");
+
+ memset(data, 0xdb, data_len);
+ data[0] = 0x01;
+ data[data_len - 1] = 0xff;
+
+ if ((bio = BIO_new_mem_buf(data, data_len)) == NULL) {
+ fprintf(stderr, "FAIL: BIO_new_mem_buf failed\n");
+ goto failure;
+ }
+ if ((ret = BIO_read(bio, buf, 1)) != 1) {
+ fprintf(stderr, "FAIL: BIO_read() = %d, want %zu\n", ret,
+ sizeof(buf));
+ goto failure;
+ }
+ if (buf[0] != 0x01) {
+ fprintf(stderr, "FAIL: got 0x%x, want 0x%x\n", buf[0], 0x01);
+ goto failure;
+ }
+ if ((ret = BIO_read(bio, buf, sizeof(buf))) != sizeof(buf)) {
+ fprintf(stderr, "FAIL: BIO_read() = %d, want %zu\n", ret,
+ sizeof(buf));
+ goto failure;
+ }
+ if (buf[0] != 0xdb) {
+ fprintf(stderr, "FAIL: got 0x%x, want 0x%x\n", buf[0], 0xdb);
+ goto failure;
+ }
+ if ((ret = BIO_write(bio, buf, 1)) != -1) {
+ fprintf(stderr, "FAIL: BIO_write() = %d, want -1\n", ret);
+ goto failure;
+ }
+ if (BIO_eof(bio)) {
+ fprintf(stderr, "FAIL: BIO is EOF\n");
+ goto failure;
+ }
+ if (BIO_ctrl_pending(bio) != 2047) {
+ fprintf(stderr, "FAIL: BIO_ctrl_pending() = %zu, want 2047\n",
+ BIO_ctrl_pending(bio));
+ goto failure;
+ }
+ if ((ret = BIO_read(bio, buf, sizeof(buf))) != 2047) {
+ fprintf(stderr, "FAIL: BIO_read() = %d, want 2047\n", ret);
+ goto failure;
+ }
+ if (buf[2045] != 0xdb) {
+ fprintf(stderr, "FAIL: got 0x%x, want 0x%x\n", buf[2045], 0xdb);
+ goto failure;
+ }
+ if (buf[2046] != 0xff) {
+ fprintf(stderr, "FAIL: got 0x%x, want 0x%x\n", buf[2046], 0xff);
+ goto failure;
+ }
+ if (!BIO_eof(bio)) {
+ fprintf(stderr, "FAIL: BIO is not EOF\n");
+ goto failure;
+ }
+ if (BIO_ctrl_pending(bio) != 0) {
+ fprintf(stderr, "FAIL: BIO_ctrl_pending() = %zu, want 0\n",
+ BIO_ctrl_pending(bio));
+ goto failure;
+ }
+
+ if (!BIO_reset(bio)) {
+ fprintf(stderr, "FAIL: failed to reset bio\n");
+ goto failure;
+ }
+ if (BIO_eof(bio)) {
+ fprintf(stderr, "FAIL: BIO is EOF\n");
+ goto failure;
+ }
+ if (BIO_ctrl_pending(bio) != 4096) {
+ fprintf(stderr, "FAIL: BIO_ctrl_pending() = %zu, want 4096\n",
+ BIO_ctrl_pending(bio));
+ goto failure;
+ }
+ if ((ret = BIO_read(bio, buf, 2)) != 2) {
+ fprintf(stderr, "FAIL: BIO_read() = %d, want 2\n", ret);
+ goto failure;
+ }
+ if (buf[0] != 0x01) {
+ fprintf(stderr, "FAIL: got 0x%x, want 0x%x\n", buf[0], 0x01);
+ goto failure;
+ }
+ if (buf[1] != 0xdb) {
+ fprintf(stderr, "FAIL: got 0x%x, want 0x%x\n", buf[1], 0xdb);
+ goto failure;
+ }
+
+ failed = 0;
+
+ failure:
+ BIO_free(bio);
+ free(data);
+
+ return failed;
+}
+
+static int
+do_bio_mem_tests(void)
+{
+ int failed = 0;
+
+ failed |= bio_mem_test();
+ failed |= bio_mem_readonly_test();
+
+ return failed;
+}
+
int
main(int argc, char **argv)
{
@@ -150,6 +401,7 @@ main(int argc, char **argv)
ret |= do_bio_get_host_ip_tests();
ret |= do_bio_get_port_tests();
+ ret |= do_bio_mem_tests();
return (ret);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-23 20:31:01 +0000