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Test printing of ASN.1 types INTxx et al 

[extended tests]

Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3190)
This commit is contained in:
Richard Levitte 2017-04-11 23:46:44 +02:00
parent 3bb0f989b5
commit 8edefd7bb3
1 changed files with 33 additions and 7 deletions
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40
test/asn1_encode_test.c
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@ -10,6 +10,7 @@
#include <stdio.h>
#include <string.h>
#include <openssl/rand.h>
#include <openssl/asn1t.h>
#include "internal/numbers.h"
#include "test_main.h"
@ -140,7 +141,8 @@ typedef int i2d_fn(void *a, unsigned char **pp);
typedef void *d2i_fn(void **a, unsigned char **pp, long length);
typedef void ifree_fn(void *a);
typedef struct {
char *name;
ASN1_ITEM_EXP *asn1_type;
const char *name;
int skip; /* 1 if this package should be skipped */
/* An array of structures to compare decoded custom data with */
@ -219,7 +221,7 @@ static ASN1_LONG_DATA long_encdec_data_32bit[] = {
};
static TEST_PACKAGE long_test_package_32bit = {
"LONG", sizeof(long) != 4,
ASN1_ITEM_ref(ASN1_LONG_DATA), "LONG", sizeof(long) != 4,
long_expected_32bit,
sizeof(long_expected_32bit), sizeof(long_expected_32bit[0]),
long_encdec_data_32bit,
@ -254,7 +256,7 @@ static ASN1_LONG_DATA long_encdec_data_64bit[] = {
};
static TEST_PACKAGE long_test_package_64bit = {
"LONG", sizeof(long) != 8,
ASN1_ITEM_ref(ASN1_LONG_DATA), "LONG", sizeof(long) != 8,
long_expected_64bit,
sizeof(long_expected_64bit), sizeof(long_expected_64bit[0]),
long_encdec_data_64bit,
@ -304,7 +306,7 @@ static ASN1_INT32_DATA int32_encdec_data[] = {
};
static TEST_PACKAGE int32_test_package = {
"INT32", 0,
ASN1_ITEM_ref(ASN1_INT32_DATA), "INT32", 0,
int32_expected, sizeof(int32_expected), sizeof(int32_expected[0]),
int32_encdec_data, sizeof(int32_encdec_data), sizeof(int32_encdec_data[0]),
(i2d_fn *)i2d_ASN1_INT32_DATA, (d2i_fn *)d2i_ASN1_INT32_DATA,
@ -351,7 +353,7 @@ static ASN1_UINT32_DATA uint32_encdec_data[] = {
};
static TEST_PACKAGE uint32_test_package = {
"UINT32", 0,
ASN1_ITEM_ref(ASN1_UINT32_DATA), "UINT32", 0,
uint32_expected, sizeof(uint32_expected), sizeof(uint32_expected[0]),
uint32_encdec_data, sizeof(uint32_encdec_data), sizeof(uint32_encdec_data[0]),
(i2d_fn *)i2d_ASN1_UINT32_DATA, (d2i_fn *)d2i_ASN1_UINT32_DATA,
@ -399,7 +401,7 @@ static ASN1_INT64_DATA int64_encdec_data[] = {
};
static TEST_PACKAGE int64_test_package = {
"INT64", 0,
ASN1_ITEM_ref(ASN1_INT64_DATA), "INT64", 0,
int64_expected, sizeof(int64_expected), sizeof(int64_expected[0]),
int64_encdec_data, sizeof(int64_encdec_data), sizeof(int64_encdec_data[0]),
(i2d_fn *)i2d_ASN1_INT64_DATA, (d2i_fn *)d2i_ASN1_INT64_DATA,
@ -447,7 +449,7 @@ static ASN1_UINT64_DATA uint64_encdec_data[] = {
};
static TEST_PACKAGE uint64_test_package = {
"UINT64", 0,
ASN1_ITEM_ref(ASN1_UINT64_DATA), "UINT64", 0,
uint64_expected, sizeof(uint64_expected), sizeof(uint64_expected[0]),
uint64_encdec_data, sizeof(uint64_encdec_data), sizeof(uint64_encdec_data[0]),
(i2d_fn *)i2d_ASN1_UINT64_DATA, (d2i_fn *)d2i_ASN1_UINT64_DATA,
@ -695,6 +697,24 @@ static int do_encode_custom(EXPECTED *input,
return ret;
}
static int do_print_item(const TEST_PACKAGE *package)
{
#define DATA_BUF_SIZE 256
unsigned char buf[DATA_BUF_SIZE];
const ASN1_ITEM *i = ASN1_ITEM_ptr(package->asn1_type);
ASN1_VALUE *o = (ASN1_VALUE *)&buf;
BIO *bio = BIO_new_fp(stdout, 0);
int ret;
OPENSSL_assert(package->encode_expectations_elem_size <= DATA_BUF_SIZE);
(void)RAND_bytes(buf, (int)package->encode_expectations_elem_size);
ret = ASN1_item_print(bio, o, 0, i, NULL);
BIO_free(bio);
return ret;
}
static int test_intern(const TEST_PACKAGE *package)
{
@ -790,6 +810,12 @@ static int test_intern(const TEST_PACKAGE *package)
}
}
if (!do_print_item(package)) {
fprintf(stderr, "Printing of %s failed\n", package->name);
ERR_print_errors_fp(stderr);
fail++;
}
return fail == 0;
}