#line 2 "suites/main_test.function"
* *** THIS FILE HAS BEEN MACHINE GENERATED ***
*
* This file has been machine generated using the script:
* generate_test_code.py
*
* Test file : ./test_suite_mps.c
*
* The following files were used to create this file.
*
* Main code file : suites/main_test.function
* Platform code file : suites/host_test.function
* Helper file : suites/helpers.function
* Test suite file : suites/test_suite_mps.function
* Test suite data : suites/test_suite_mps.data
*
*/
#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
#if !defined(_POSIX_C_SOURCE)
#define _POSIX_C_SOURCE 200112L
#endif
#endif
#include "mbedtls/build_info.h"
* MBEDTLS_TEST_DEPRECATED is defined. When building tests, set
* MBEDTLS_TEST_DEPRECATED explicitly if MBEDTLS_DEPRECATED_WARNING is
* enabled but the corresponding warnings are not treated as errors.
*/
#if !defined(MBEDTLS_DEPRECATED_REMOVED) && !defined(MBEDTLS_DEPRECATED_WARNING)
#define MBEDTLS_TEST_DEPRECATED
#endif
#line 2 "suites/helpers.function"
#include <test/helpers.h>
#include <test/macros.h>
#include <test/random.h>
#include <test/bignum_helpers.h>
#include <test/psa_crypto_helpers.h>
#include <stdlib.h>
#if defined(MBEDTLS_ERROR_C)
#include "mbedtls/error.h"
#endif
#include "mbedtls/platform.h"
#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C)
#include "mbedtls/memory_buffer_alloc.h"
#endif
#ifdef _MSC_VER
#include <basetsd.h>
typedef UINT8 uint8_t;
typedef INT32 int32_t;
typedef UINT32 uint32_t;
#define strncasecmp _strnicmp
#define strcasecmp _stricmp
#else
#include <stdint.h>
#endif
#include <string.h>
#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__)) || defined(__MINGW32__)
#include <strings.h>
#endif
#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
#include <unistd.h>
#endif
#define DEPENDENCY_SUPPORTED 0
#define KEY_VALUE_MAPPING_FOUND 0
#define DISPATCH_TEST_SUCCESS 0
#define KEY_VALUE_MAPPING_NOT_FOUND -1
#define DEPENDENCY_NOT_SUPPORTED -2
#define DISPATCH_TEST_FN_NOT_FOUND -3
#define DISPATCH_INVALID_TEST_DATA -4
Only int, string, binary data
and integer expressions are
allowed */
#define DISPATCH_UNSUPPORTED_SUITE -5
build */
* to initialize some strong entropy source. */
#if !defined(MBEDTLS_NO_DEFAULT_ENTROPY_SOURCES) && \
(!defined(MBEDTLS_NO_PLATFORM_ENTROPY) || \
defined(MBEDTLS_ENTROPY_HARDWARE_ALT) || \
defined(ENTROPY_NV_SEED))
#define ENTROPY_HAVE_STRONG
#endif
#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
static int redirect_output(FILE *out_stream, const char *path)
{
int out_fd, dup_fd;
FILE *path_stream;
out_fd = fileno(out_stream);
dup_fd = dup(out_fd);
if (dup_fd == -1) {
return -1;
}
path_stream = fopen(path, "w");
if (path_stream == NULL) {
close(dup_fd);
return -1;
}
fflush(out_stream);
if (dup2(fileno(path_stream), out_fd) == -1) {
close(dup_fd);
fclose(path_stream);
return -1;
}
fclose(path_stream);
return dup_fd;
}
static int restore_output(FILE *out_stream, int dup_fd)
{
int out_fd = fileno(out_stream);
fflush(out_stream);
if (dup2(dup_fd, out_fd) == -1) {
close(out_fd);
close(dup_fd);
return -1;
}
close(dup_fd);
return 0;
}
#endif
#line 43 "suites/main_test.function"
#define TEST_SUITE_ACTIVE
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
#line 2 "suites/test_suite_mps.function"
#include <stdlib.h>
#include "mps_reader.h"
* Compile-time configuration for test suite.
*/
* testing of the various MPS layers.
* This can be useful for time-consuming instrumentation
* tasks such as the conversion of E-ACSL annotations
* into runtime assertions. */
#define TEST_SUITE_MPS_READER
#if defined(TEST_SUITE_MPS_READER)
#line 28 "suites/test_suite_mps.function"
static void test_mbedtls_mps_reader_no_pausing_single_step_single_round(int with_acc)
{
* - The 'producing' layer provides a buffer
* - The 'consuming' layer fetches it in a single go.
* - After processing, the consuming layer commits the data
* and the reader is moved back to producing mode.
*
* Parameters:
* - with_acc: 0 if the reader should be initialized without accumulator.
* 1 if the reader should be initialized with accumulator.
*
* Whether the accumulator is present or not should not matter,
* since the consumer's request can be fulfilled from the data
* that the producer has provided.
*/
unsigned char bufA[100];
unsigned char acc[10];
unsigned char *tmp;
int paused;
mbedtls_mps_reader rd;
for (size_t i = 0; (unsigned) i < sizeof(bufA); i++) {
bufA[i] = (unsigned char) i;
}
if (with_acc == 0) {
mbedtls_mps_reader_init(&rd, NULL, 0);
} else {
mbedtls_mps_reader_init(&rd, acc, sizeof(acc));
}
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufA, sizeof(bufA)) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 100, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 100, bufA, 100);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, &paused) == 0);
TEST_ASSERT(paused == 0);
mbedtls_mps_reader_free(&rd);
exit:
;
}
static void test_mbedtls_mps_reader_no_pausing_single_step_single_round_wrapper( void ** params )
{
test_mbedtls_mps_reader_no_pausing_single_step_single_round( *( (int *) params[0] ) );
}
#endif
#if defined(TEST_SUITE_MPS_READER)
#line 73 "suites/test_suite_mps.function"
static void test_mbedtls_mps_reader_no_pausing_single_step_multiple_rounds(int with_acc)
{
* - The 'producing' layer provides a buffer
* - The 'consuming' layer fetches it in a single go.
* - After processing, the consuming layer commits the data
* and the reader is moved back to producing mode.
*
* Parameters:
* - with_acc: 0 if the reader should be initialized without accumulator.
* 1 if the reader should be initialized with accumulator.
*
* Whether the accumulator is present or not should not matter,
* since the consumer's request can be fulfilled from the data
* that the producer has provided.
*/
unsigned char bufA[100], bufB[100];
unsigned char acc[10];
unsigned char *tmp;
mbedtls_mps_reader rd;
for (size_t i = 0; (unsigned) i < sizeof(bufA); i++) {
bufA[i] = (unsigned char) i;
}
for (size_t i = 0; (unsigned) i < sizeof(bufB); i++) {
bufB[i] = ~((unsigned char) i);
}
if (with_acc == 0) {
mbedtls_mps_reader_init(&rd, NULL, 0);
} else {
mbedtls_mps_reader_init(&rd, acc, sizeof(acc));
}
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufA, sizeof(bufA)) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 100, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 100, bufA, 100);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) == 0);
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufB, sizeof(bufB)) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 100, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 100, bufB, 100);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) == 0);
mbedtls_mps_reader_free(&rd);
exit:
;
}
static void test_mbedtls_mps_reader_no_pausing_single_step_multiple_rounds_wrapper( void ** params )
{
test_mbedtls_mps_reader_no_pausing_single_step_multiple_rounds( *( (int *) params[0] ) );
}
#endif
#if defined(TEST_SUITE_MPS_READER)
#line 127 "suites/test_suite_mps.function"
static void test_mbedtls_mps_reader_no_pausing_multiple_steps_single_round(int with_acc)
{
* - The 'producing' layer provides a buffer
* - The 'consuming' layer fetches it in multiple calls
* to `mbedtls_mps_reader_get()`, without committing in between.
* - After processing, the consuming layer commits the data
* and the reader is moved back to producing mode.
*
* Parameters:
* - with_acc: 0 if the reader should be initialized without accumulator.
* 1 if the reader should be initialized with accumulator.
*
* Whether the accumulator is present or not should not matter,
* since the consumer's requests can be fulfilled from the data
* that the producer has provided.
*/
* through multiple `get` calls. */
unsigned char buf[100];
unsigned char acc[10];
unsigned char *tmp;
mbedtls_mps_size_t tmp_len;
mbedtls_mps_reader rd;
for (size_t i = 0; (unsigned) i < sizeof(buf); i++) {
buf[i] = (unsigned char) i;
}
if (with_acc == 0) {
mbedtls_mps_reader_init(&rd, NULL, 0);
} else {
mbedtls_mps_reader_init(&rd, acc, sizeof(acc));
}
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, buf, sizeof(buf)) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 10, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, buf, 10);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 70, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 70, buf + 10, 70);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 30, &tmp, &tmp_len) == 0);
ASSERT_COMPARE(tmp, tmp_len, buf + 80, 20);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) == 0);
mbedtls_mps_reader_free(&rd);
exit:
;
}
static void test_mbedtls_mps_reader_no_pausing_multiple_steps_single_round_wrapper( void ** params )
{
test_mbedtls_mps_reader_no_pausing_multiple_steps_single_round( *( (int *) params[0] ) );
}
#endif
#if defined(TEST_SUITE_MPS_READER)
#line 178 "suites/test_suite_mps.function"
static void test_mbedtls_mps_reader_no_pausing_multiple_steps_multiple_rounds(int with_acc)
{
* and passing it back to the producer afterwards, followed by another
* single-step sequence of feed-fetch-commit-reclaim.
*/
unsigned char bufA[100], bufB[100];
unsigned char acc[10];
unsigned char *tmp;
mbedtls_mps_size_t tmp_len;
mbedtls_mps_reader rd;
for (size_t i = 0; (unsigned) i < sizeof(bufA); i++) {
bufA[i] = (unsigned char) i;
}
for (size_t i = 0; (unsigned) i < sizeof(bufB); i++) {
bufB[i] = ~((unsigned char) i);
}
if (with_acc == 0) {
mbedtls_mps_reader_init(&rd, NULL, 0);
} else {
mbedtls_mps_reader_init(&rd, acc, sizeof(acc));
}
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufA, sizeof(bufA)) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 10, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufA, 10);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 70, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 70, bufA + 10, 70);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 30, &tmp, &tmp_len) == 0);
ASSERT_COMPARE(tmp, tmp_len, bufA + 80, 20);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) == 0);
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufB, sizeof(bufB)) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 100, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 100, bufB, 100);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) == 0);
mbedtls_mps_reader_free(&rd);
exit:
;
}
static void test_mbedtls_mps_reader_no_pausing_multiple_steps_multiple_rounds_wrapper( void ** params )
{
test_mbedtls_mps_reader_no_pausing_multiple_steps_multiple_rounds( *( (int *) params[0] ) );
}
#endif
#if defined(TEST_SUITE_MPS_READER)
#line 225 "suites/test_suite_mps.function"
static void test_mbedtls_mps_reader_pausing_needed_disabled(void)
{
* of the consumer exceeds what has been provided by the producer, and when
* no accumulator is available in the reader.
*
* In this case, we expect the reader to fail.
*/
unsigned char buf[100];
unsigned char *tmp;
mbedtls_mps_reader rd;
for (size_t i = 0; (unsigned) i < sizeof(buf); i++) {
buf[i] = (unsigned char) i;
}
mbedtls_mps_reader_init(&rd, NULL, 0);
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, buf, sizeof(buf)) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 50, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 50, buf, 50);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 100, &tmp, NULL) ==
MBEDTLS_ERR_MPS_READER_OUT_OF_DATA);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) ==
MBEDTLS_ERR_MPS_READER_NEED_ACCUMULATOR);
mbedtls_mps_reader_free(&rd);
exit:
;
}
static void test_mbedtls_mps_reader_pausing_needed_disabled_wrapper( void ** params )
{
(void)params;
test_mbedtls_mps_reader_pausing_needed_disabled( );
}
#endif
#if defined(TEST_SUITE_MPS_READER)
#line 258 "suites/test_suite_mps.function"
static void test_mbedtls_mps_reader_pausing_needed_buffer_too_small(void)
{
* in the situation where a read request goes beyond the bounds of the
* current read buffer, _and_ the reader's accumulator is too small to
* hold the requested amount of data.
*
* In this case, we expect mbedtls_mps_reader_reclaim() to fail,
* but it should be possible to continue fetching data as if
* there had been no excess request via mbedtls_mps_reader_get()
* and the call to mbedtls_mps_reader_reclaim() had been rejected
* because of data remaining.
*/
unsigned char buf[100];
unsigned char acc[10];
unsigned char *tmp;
mbedtls_mps_reader rd;
mbedtls_mps_size_t tmp_len;
for (size_t i = 0; (unsigned) i < sizeof(buf); i++) {
buf[i] = (unsigned char) i;
}
mbedtls_mps_reader_init(&rd, acc, sizeof(acc));
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, buf, sizeof(buf)) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 50, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 50, buf, 50);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 10, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, buf + 50, 10);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 100, &tmp, NULL) ==
MBEDTLS_ERR_MPS_READER_OUT_OF_DATA);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) ==
MBEDTLS_ERR_MPS_READER_ACCUMULATOR_TOO_SMALL);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 50, &tmp, &tmp_len) == 0);
ASSERT_COMPARE(tmp, tmp_len, buf + 50, 50);
mbedtls_mps_reader_free(&rd);
exit:
;
}
static void test_mbedtls_mps_reader_pausing_needed_buffer_too_small_wrapper( void ** params )
{
(void)params;
test_mbedtls_mps_reader_pausing_needed_buffer_too_small( );
}
#endif
#if defined(TEST_SUITE_MPS_READER)
#line 305 "suites/test_suite_mps.function"
static void test_mbedtls_mps_reader_reclaim_overflow(void)
{
* in the situation where upon calling mbedtls_mps_reader_reclaim(), the
* uncommitted data together with the excess data missing in the last
* call to mbedtls_mps_reader_get() exceeds the bounds of the type
* holding the buffer length.
*/
unsigned char buf[100];
unsigned char acc[50];
unsigned char *tmp;
mbedtls_mps_reader rd;
for (size_t i = 0; (unsigned) i < sizeof(buf); i++) {
buf[i] = (unsigned char) i;
}
mbedtls_mps_reader_init(&rd, acc, sizeof(acc));
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, buf, sizeof(buf)) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 50, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 50, buf, 50);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, (mbedtls_mps_size_t) -1, &tmp, NULL) ==
MBEDTLS_ERR_MPS_READER_OUT_OF_DATA);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) ==
MBEDTLS_ERR_MPS_READER_ACCUMULATOR_TOO_SMALL);
mbedtls_mps_reader_free(&rd);
exit:
;
}
static void test_mbedtls_mps_reader_reclaim_overflow_wrapper( void ** params )
{
(void)params;
test_mbedtls_mps_reader_reclaim_overflow( );
}
#endif
#if defined(TEST_SUITE_MPS_READER)
#line 341 "suites/test_suite_mps.function"
static void test_mbedtls_mps_reader_pausing(int option)
{
* accumulator is used to fulfill a consumer's request.
*
* More detailed:
* - The producer feeds some data.
* - The consumer asks for more data than what's available.
* - The reader remembers the request and goes back to
* producing mode, waiting for more data from the producer.
* - The producer provides another chunk of data which is
* sufficient to fulfill the original read request.
* - The consumer retries the original read request, which
* should now succeed.
*
* This test comes in multiple variants controlled by the
* `option` parameter and documented below.
*/
unsigned char bufA[100], bufB[100];
unsigned char *tmp;
unsigned char acc[40];
int paused;
mbedtls_mps_reader rd;
for (size_t i = 0; (unsigned) i < sizeof(bufA); i++) {
bufA[i] = (unsigned char) i;
}
for (size_t i = 0; (unsigned) i < sizeof(bufB); i++) {
bufB[i] = ~((unsigned char) i);
}
mbedtls_mps_reader_init(&rd, acc, sizeof(acc));
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufA, sizeof(bufA)) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 80, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 80, bufA, 80);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 10, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufA + 80, 10);
switch (option) {
case 0:
case 1:
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
break;
default:
break;
}
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 20, &tmp, NULL) ==
MBEDTLS_ERR_MPS_READER_OUT_OF_DATA);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, &paused) == 0);
TEST_ASSERT(paused == 1);
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufB, sizeof(bufB)) == 0);
switch (option) {
case 0:
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 20, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufA + 90, 10);
ASSERT_COMPARE(tmp + 10, 10, bufB, 10);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
break;
case 1:
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 20, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufA + 90, 10);
ASSERT_COMPARE(tmp + 10, 10, bufB, 10);
break;
case 2:
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 10, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufA + 80, 10);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 20, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufA + 90, 10);
ASSERT_COMPARE(tmp + 10, 10, bufB, 10);
break;
case 3:
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 10, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufA + 80, 10);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 20, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufA + 90, 10);
ASSERT_COMPARE(tmp + 10, 10, bufB, 10);
break;
case 4:
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 10, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufA + 80, 10);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 20, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufA + 90, 10);
ASSERT_COMPARE(tmp + 10, 10, bufB, 10);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
break;
case 5:
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 10, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufA + 80, 10);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 20, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufA + 90, 10);
ASSERT_COMPARE(tmp + 10, 10, bufB, 10);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
break;
default:
TEST_ASSERT(0);
}
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 90, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 90, bufB + 10, 90);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) == 0);
mbedtls_mps_reader_free(&rd);
exit:
;
}
static void test_mbedtls_mps_reader_pausing_wrapper( void ** params )
{
test_mbedtls_mps_reader_pausing( *( (int *) params[0] ) );
}
#endif
#if defined(TEST_SUITE_MPS_READER)
#line 466 "suites/test_suite_mps.function"
static void test_mbedtls_mps_reader_pausing_multiple_feeds(int option)
{
* in the following situation:
* - The consumer has asked for more than what's available, so the
* reader pauses and waits for further input data via
* `mbedtls_mps_reader_feed()`
* - Multiple such calls to `mbedtls_mps_reader_feed()` are necessary
* to fulfill the original request, and the reader needs to do
* the necessary bookkeeping under the hood.
*
* This test comes in a few variants differing in the number and
* size of feed calls that the producer issues while the reader is
* accumulating the necessary data - see the comments below.
*/
unsigned char bufA[100], bufB[100];
unsigned char *tmp;
unsigned char acc[70];
mbedtls_mps_reader rd;
mbedtls_mps_size_t fetch_len;
for (size_t i = 0; (unsigned) i < sizeof(bufA); i++) {
bufA[i] = (unsigned char) i;
}
for (size_t i = 0; (unsigned) i < sizeof(bufB); i++) {
bufB[i] = ~((unsigned char) i);
}
mbedtls_mps_reader_init(&rd, acc, sizeof(acc));
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufA, sizeof(bufA)) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 80, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 80, bufA, 80);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 70, &tmp, NULL) ==
MBEDTLS_ERR_MPS_READER_OUT_OF_DATA);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) == 0);
switch (option) {
case 0:
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufB, 10) ==
MBEDTLS_ERR_MPS_READER_NEED_MORE);
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufB + 10, 10) ==
MBEDTLS_ERR_MPS_READER_NEED_MORE);
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufB + 20, 80) == 0);
break;
case 1:
for (size_t num_feed = 0; num_feed < 49; num_feed++) {
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufB + num_feed, 1) ==
MBEDTLS_ERR_MPS_READER_NEED_MORE);
}
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufB + 49, 1) == 0);
break;
case 2:
for (size_t num_feed = 0; num_feed < 49; num_feed++) {
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufB + num_feed, 1) ==
MBEDTLS_ERR_MPS_READER_NEED_MORE);
}
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufB + 49, 51) == 0);
break;
default:
TEST_ASSERT(0);
break;
}
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 70, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 20, bufA + 80, 20);
ASSERT_COMPARE(tmp + 20, 50, bufB, 50);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 1000, &tmp, &fetch_len) == 0);
switch (option) {
case 0:
TEST_ASSERT(fetch_len == 50);
break;
case 1:
TEST_ASSERT(fetch_len == 0);
break;
case 2:
TEST_ASSERT(fetch_len == 50);
break;
default:
TEST_ASSERT(0);
break;
}
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) == 0);
mbedtls_mps_reader_free(&rd);
exit:
;
}
static void test_mbedtls_mps_reader_pausing_multiple_feeds_wrapper( void ** params )
{
test_mbedtls_mps_reader_pausing_multiple_feeds( *( (int *) params[0] ) );
}
#endif
#if defined(TEST_SUITE_MPS_READER)
#line 571 "suites/test_suite_mps.function"
static void test_mbedtls_mps_reader_reclaim_data_left(int option)
{
* call to mbedtls_mps_reader_reclaim() is made before all data
* provided by the producer has been fetched and committed. */
unsigned char buf[100];
unsigned char *tmp;
mbedtls_mps_reader rd;
for (size_t i = 0; (unsigned) i < sizeof(buf); i++) {
buf[i] = (unsigned char) i;
}
mbedtls_mps_reader_init(&rd, NULL, 0);
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, buf, sizeof(buf)) == 0);
switch (option) {
case 0:
TEST_ASSERT(mbedtls_mps_reader_get(&rd, sizeof(buf), &tmp, NULL)
== 0);
ASSERT_COMPARE(tmp, 100, buf, 100);
break;
case 1:
TEST_ASSERT(mbedtls_mps_reader_get(&rd, sizeof(buf) / 2,
&tmp, NULL) == 0);
ASSERT_COMPARE(tmp, sizeof(buf) / 2, buf, sizeof(buf) / 2);
break;
case 2:
* fetch but not commit the rest of the buffer. */
TEST_ASSERT(mbedtls_mps_reader_get(&rd, sizeof(buf) / 2,
&tmp, NULL) == 0);
ASSERT_COMPARE(tmp, sizeof(buf) / 2, buf, sizeof(buf) / 2);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, sizeof(buf) / 2,
&tmp, NULL) == 0);
ASSERT_COMPARE(tmp, sizeof(buf) / 2,
buf + sizeof(buf) / 2,
sizeof(buf) / 2);
break;
default:
TEST_ASSERT(0);
break;
}
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) ==
MBEDTLS_ERR_MPS_READER_DATA_LEFT);
mbedtls_mps_reader_free(&rd);
exit:
;
}
static void test_mbedtls_mps_reader_reclaim_data_left_wrapper( void ** params )
{
test_mbedtls_mps_reader_reclaim_data_left( *( (int *) params[0] ) );
}
#endif
#if defined(TEST_SUITE_MPS_READER)
#line 631 "suites/test_suite_mps.function"
static void test_mbedtls_mps_reader_reclaim_data_left_retry(void)
{
* by the producer to reclaim the reader fails because of more data pending
* to be processed, and the consumer subsequently fetches more data. */
unsigned char buf[100];
unsigned char *tmp;
mbedtls_mps_reader rd;
for (size_t i = 0; (unsigned) i < sizeof(buf); i++) {
buf[i] = (unsigned char) i;
}
mbedtls_mps_reader_init(&rd, NULL, 0);
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, buf, sizeof(buf)) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 50, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 50, buf, 50);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 50, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 50, buf + 50, 50);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) ==
MBEDTLS_ERR_MPS_READER_DATA_LEFT);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 50, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 50, buf + 50, 50);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) == 0);
mbedtls_mps_reader_free(&rd);
exit:
;
}
static void test_mbedtls_mps_reader_reclaim_data_left_retry_wrapper( void ** params )
{
(void)params;
test_mbedtls_mps_reader_reclaim_data_left_retry( );
}
#endif
#if defined(TEST_SUITE_MPS_READER)
#line 667 "suites/test_suite_mps.function"
static void test_mbedtls_mps_reader_multiple_pausing(int option)
{
* in the following situation:
* - A read request via `mbedtls_mps_reader_get()` can't
* be served and the reader is paused to accumulate
* the desired amount of data from the producer.
* - Once enough data is available, the consumer successfully
* reads the data from the reader, but afterwards exceeds
* the available data again - pausing is necessary for a
* second time.
*/
unsigned char bufA[100], bufB[20], bufC[10];
unsigned char *tmp;
unsigned char acc[50];
mbedtls_mps_size_t tmp_len;
mbedtls_mps_reader rd;
for (size_t i = 0; (unsigned) i < sizeof(bufA); i++) {
bufA[i] = (unsigned char) i;
}
for (size_t i = 0; (unsigned) i < sizeof(bufB); i++) {
bufB[i] = ~((unsigned char) i);
}
for (size_t i = 0; (unsigned) i < sizeof(bufC); i++) {
bufC[i] = ~((unsigned char) i);
}
mbedtls_mps_reader_init(&rd, acc, sizeof(acc));
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufA, sizeof(bufA)) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 80, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 80, bufA, 80);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 10, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufA + 80, 10);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 20, &tmp, NULL) ==
MBEDTLS_ERR_MPS_READER_OUT_OF_DATA);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) == 0);
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufB, sizeof(bufB)) == 0);
switch (option) {
case 0:
* then exceed bounds of new buffer; accumulator
* large enough. */
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 10, &tmp, &tmp_len) == 0);
ASSERT_COMPARE(tmp, tmp_len, bufA + 80, 10);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 20, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufA + 90, 10);
ASSERT_COMPARE(tmp + 10, 10, bufB, 10);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 20, &tmp, NULL) ==
MBEDTLS_ERR_MPS_READER_OUT_OF_DATA);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) == 0);
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufC, sizeof(bufC)) == 0);;
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 20, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufB + 10, 10);
ASSERT_COMPARE(tmp + 10, 10, bufC, 10);
break;
case 1:
* then exceed bounds of new buffer; accumulator
* not large enough. */
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 10, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufA + 80, 10);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 20, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufA + 90, 10);
ASSERT_COMPARE(tmp + 10, 10, bufB, 10);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 51, &tmp, NULL) ==
MBEDTLS_ERR_MPS_READER_OUT_OF_DATA);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) ==
MBEDTLS_ERR_MPS_READER_ACCUMULATOR_TOO_SMALL);
break;
case 2:
* then exceed bounds of new buffer; accumulator
* large enough. */
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 10, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufA + 80, 10);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 20, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufA + 90, 10);
ASSERT_COMPARE(tmp + 10, 10, bufB, 10);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 20, &tmp, NULL) ==
MBEDTLS_ERR_MPS_READER_OUT_OF_DATA);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) == 0);
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufC, sizeof(bufC)) == 0);;
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 50, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 20, bufA + 80, 20);
ASSERT_COMPARE(tmp + 20, 20, bufB, 20);
ASSERT_COMPARE(tmp + 40, 10, bufC, 10);
break;
case 3:
* then exceed bounds of new buffer; accumulator
* not large enough. */
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 10, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufA + 80, 10);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 20, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 10, bufA + 90, 10);
ASSERT_COMPARE(tmp + 10, 10, bufB, 10);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 21, &tmp, NULL) ==
MBEDTLS_ERR_MPS_READER_OUT_OF_DATA);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) ==
MBEDTLS_ERR_MPS_READER_ACCUMULATOR_TOO_SMALL);
break;
default:
TEST_ASSERT(0);
break;
}
mbedtls_mps_reader_free(&rd);
exit:
;
}
static void test_mbedtls_mps_reader_multiple_pausing_wrapper( void ** params )
{
test_mbedtls_mps_reader_multiple_pausing( *( (int *) params[0] ) );
}
#endif
#if defined(TEST_SUITE_MPS_READER)
#if defined(MBEDTLS_MPS_STATE_VALIDATION)
#line 803 "suites/test_suite_mps.function"
static void test_mbedtls_mps_reader_random_usage(int num_out_chunks,
int max_chunk_size,
int max_request,
int acc_size)
{
* upper layer and let each of them call the respective reader API
* functions in a random fashion.
*
* On the lower layer, we're tracking and concatenating
* the data passed to successful feed calls.
*
* For the upper layer, we track and concatenate buffers
* obtained from successful get calls.
*
* As long as the lower layer calls reclaim at least once, (resetting the
* fetched but not-yet-committed data), this should always lead to the same
* stream of outgoing/incoming data for the lower/upper layers, even if
* most of the random calls fail.
*
* NOTE: This test uses rand() for random data, which is not optimal.
* Instead, it would be better to get the random data from a
* static buffer. This both eases reproducibility and allows
* simple conversion to a fuzz target.
*/
int ret;
unsigned char *acc = NULL;
unsigned char *outgoing = NULL, *incoming = NULL;
unsigned char *cur_chunk = NULL;
size_t cur_out_chunk, out_pos, in_commit, in_fetch;
int rand_op;
* - Reclaim (0)
* - Feed (1)
* Upper layer:
* - Get, do tolerate smaller output (0)
* - Get, don't tolerate smaller output (1)
* - Commit (2) */
int mode = 0;
int reclaimed = 1;
* returning the reader to the upper layer. */
mbedtls_mps_reader rd;
if (acc_size > 0) {
ASSERT_ALLOC(acc, acc_size);
}
* our tests to be deterministic. */
ASSERT_ALLOC(outgoing, num_out_chunks * max_chunk_size);
ASSERT_ALLOC(incoming, num_out_chunks * max_chunk_size);
mbedtls_mps_reader_init(&rd, acc, acc_size);
cur_out_chunk = 0;
in_commit = 0;
in_fetch = 0;
out_pos = 0;
while (cur_out_chunk < (unsigned) num_out_chunks) {
if (mode == 0) {
rand_op = rand() % 2;
if (rand_op == 0) {
ret = mbedtls_mps_reader_reclaim(&rd, NULL);
if (ret == 0) {
TEST_ASSERT(cur_chunk != NULL);
mbedtls_free(cur_chunk);
cur_chunk = NULL;
}
reclaimed = 1;
} else {
unsigned char *tmp = NULL;
size_t tmp_size;
if (cur_out_chunk == (unsigned) num_out_chunks) {
continue;
}
tmp_size = (rand() % max_chunk_size) + 1;
ASSERT_ALLOC(tmp, tmp_size);
TEST_ASSERT(mbedtls_test_rnd_std_rand(NULL, tmp, tmp_size) == 0);
ret = mbedtls_mps_reader_feed(&rd, tmp, tmp_size);
if (ret == 0 || ret == MBEDTLS_ERR_MPS_READER_NEED_MORE) {
cur_out_chunk++;
memcpy(outgoing + out_pos, tmp, tmp_size);
out_pos += tmp_size;
}
if (ret == 0) {
TEST_ASSERT(cur_chunk == NULL);
cur_chunk = tmp;
} else {
mbedtls_free(tmp);
}
}
* was called at least once. */
if (reclaimed == 1 && rand() % 3 == 0) {
in_fetch = 0;
mode = 1;
}
} else {
* get not tolerating fewer data, and commit. */
rand_op = rand() % 3;
if (rand_op == 0 || rand_op == 1) {
mbedtls_mps_size_t get_size, real_size;
unsigned char *chunk_get;
get_size = (rand() % max_request) + 1;
if (rand_op == 0) {
ret = mbedtls_mps_reader_get(&rd, get_size, &chunk_get,
&real_size);
} else {
real_size = get_size;
ret = mbedtls_mps_reader_get(&rd, get_size, &chunk_get, NULL);
}
if (ret == 0) {
memcpy(incoming + in_commit + in_fetch,
chunk_get, real_size);
TEST_ASSERT(memcmp(incoming + in_commit + in_fetch,
outgoing + in_commit + in_fetch,
real_size) == 0);
in_fetch += real_size;
}
} else if (rand_op == 2) {
ret = mbedtls_mps_reader_commit(&rd);
if (ret == 0) {
in_commit += in_fetch;
in_fetch = 0;
}
}
if (rand() % 3 == 0) {
reclaimed = 0;
mode = 0;
}
}
}
mbedtls_mps_reader_free(&rd);
mbedtls_free(incoming);
mbedtls_free(outgoing);
mbedtls_free(acc);
mbedtls_free(cur_chunk);
exit:
;
}
static void test_mbedtls_mps_reader_random_usage_wrapper( void ** params )
{
test_mbedtls_mps_reader_random_usage( *( (int *) params[0] ), *( (int *) params[1] ), *( (int *) params[2] ), *( (int *) params[3] ) );
}
#endif
#endif
#if defined(TEST_SUITE_MPS_READER)
#line 964 "suites/test_suite_mps.function"
static void test_mbedtls_reader_inconsistent_usage(int option)
{
* in the following situation:
* - The consumer asks for more data than what's available
* - The reader is paused and receives more data from the
* producer until the original read request can be fulfilled.
* - The consumer does not repeat the original request but
* requests data in a different way.
*
* The reader does not guarantee that inconsistent read requests
* after pausing will succeed, and this test triggers some cases
* where the request fails.
*/
unsigned char bufA[100], bufB[100];
unsigned char *tmp;
unsigned char acc[40];
mbedtls_mps_reader rd;
int success = 0;
for (size_t i = 0; (unsigned) i < sizeof(bufA); i++) {
bufA[i] = (unsigned char) i;
}
for (size_t i = 0; (unsigned) i < sizeof(bufB); i++) {
bufB[i] = ~((unsigned char) i);
}
mbedtls_mps_reader_init(&rd, acc, sizeof(acc));
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufA, sizeof(bufA)) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 80, &tmp, NULL) == 0);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 10, &tmp, NULL) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 20, &tmp, NULL) ==
MBEDTLS_ERR_MPS_READER_OUT_OF_DATA);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) == 0);
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, bufB, sizeof(bufB)) == 0);
switch (option) {
case 0:
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 30, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 20, bufA + 80, 20);
ASSERT_COMPARE(tmp + 20, 10, bufB, 10);
success = 1;
break;
case 1:
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 30, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 20, bufA + 80, 20);
ASSERT_COMPARE(tmp + 20, 10, bufB, 10);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
success = 1;
break;
case 2:
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 31, &tmp, NULL) ==
MBEDTLS_ERR_MPS_READER_INCONSISTENT_REQUESTS);
break;
case 3:
TEST_ASSERT(mbedtls_mps_reader_get(&rd, (mbedtls_mps_size_t) -1, &tmp, NULL) ==
MBEDTLS_ERR_MPS_READER_INCONSISTENT_REQUESTS);
break;
case 4:
* chunks than before CAN fail. */
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 15, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 15, bufA + 80, 15);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 10, &tmp, NULL) ==
MBEDTLS_ERR_MPS_READER_INCONSISTENT_REQUESTS);
break;
case 5:
* than before NEED NOT fail - no commits */
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 15, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 15, bufA + 80, 15);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 15, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 5, bufA + 95, 5);
ASSERT_COMPARE(tmp + 5, 10, bufB, 10);
success = 1;
break;
case 6:
* than before NEED NOT fail - intermediate commit */
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 15, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 15, bufA + 80, 15);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 15, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 5, bufA + 95, 5);
ASSERT_COMPARE(tmp + 5, 10, bufB, 10);
success = 1;
break;
case 7:
* than before NEED NOT fail - end commit */
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 15, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 15, bufA + 80, 15);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 15, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 5, bufA + 95, 5);
ASSERT_COMPARE(tmp + 5, 10, bufB, 10);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
success = 1;
break;
case 8:
* than before NEED NOT fail - intermediate & end commit */
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 15, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 15, bufA + 80, 15);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 15, &tmp, NULL) == 0);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
ASSERT_COMPARE(tmp, 5, bufA + 95, 5);
ASSERT_COMPARE(tmp + 5, 10, bufB, 10);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
success = 1;
break;
default:
TEST_ASSERT(0);
break;
}
if (success == 1) {
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 90, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 90, bufB + 10, 90);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) == 0);
}
mbedtls_mps_reader_free(&rd);
exit:
;
}
static void test_mbedtls_reader_inconsistent_usage_wrapper( void ** params )
{
test_mbedtls_reader_inconsistent_usage( *( (int *) params[0] ) );
}
#endif
#if defined(TEST_SUITE_MPS_READER)
#line 1112 "suites/test_suite_mps.function"
static void test_mbedtls_mps_reader_feed_empty(void)
{
* fed with a NULL buffer. */
unsigned char buf[100];
unsigned char *tmp;
mbedtls_mps_reader rd;
for (size_t i = 0; (unsigned) i < sizeof(buf); i++) {
buf[i] = (unsigned char) i;
}
mbedtls_mps_reader_init(&rd, NULL, 0);
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, NULL, sizeof(buf)) ==
MBEDTLS_ERR_MPS_READER_INVALID_ARG);
TEST_ASSERT(mbedtls_mps_reader_feed(&rd, buf, sizeof(buf)) == 0);
TEST_ASSERT(mbedtls_mps_reader_get(&rd, 100, &tmp, NULL) == 0);
ASSERT_COMPARE(tmp, 100, buf, 100);
TEST_ASSERT(mbedtls_mps_reader_commit(&rd) == 0);
TEST_ASSERT(mbedtls_mps_reader_reclaim(&rd, NULL) == 0);
mbedtls_mps_reader_free(&rd);
exit:
;
}
static void test_mbedtls_mps_reader_feed_empty_wrapper( void ** params )
{
(void)params;
test_mbedtls_mps_reader_feed_empty( );
}
#endif
#endif
#line 54 "suites/main_test.function"
* \brief Evaluates an expression/macro into its literal integer value.
* For optimizing space for embedded targets each expression/macro
* is identified by a unique identifier instead of string literals.
* Identifiers and evaluation code is generated by script:
* generate_test_code.py
*
* \param exp_id Expression identifier.
* \param out_value Pointer to int to hold the integer.
*
* \return 0 if exp_id is found. 1 otherwise.
*/
static int get_expression(int32_t exp_id, int32_t *out_value)
{
int ret = KEY_VALUE_MAPPING_FOUND;
(void) exp_id;
(void) out_value;
switch (exp_id) {
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
#endif
#line 82 "suites/main_test.function"
default:
{
ret = KEY_VALUE_MAPPING_NOT_FOUND;
}
break;
}
return ret;
}
* \brief Checks if the dependency i.e. the compile flag is set.
* For optimizing space for embedded targets each dependency
* is identified by a unique identifier instead of string literals.
* Identifiers and check code is generated by script:
* generate_test_code.py
*
* \param dep_id Dependency identifier.
*
* \return DEPENDENCY_SUPPORTED if set else DEPENDENCY_NOT_SUPPORTED
*/
static int dep_check(int dep_id)
{
int ret = DEPENDENCY_NOT_SUPPORTED;
(void) dep_id;
switch (dep_id) {
#if defined(MBEDTLS_SSL_PROTO_TLS1_3)
#endif
#line 112 "suites/main_test.function"
default:
break;
}
return ret;
}
* \brief Function pointer type for test function wrappers.
*
* A test function wrapper decodes the parameters and passes them to the
* underlying test function. Both the wrapper and the underlying function
* return void. Test wrappers assume that they are passed a suitable
* parameter array and do not perform any error detection.
*
* \param param_array The array of parameters. Each element is a `void *`
* which the wrapper casts to the correct type and
* dereferences. Each wrapper function hard-codes the
* number and types of the parameters.
*/
typedef void (*TestWrapper_t)(void **param_array);
* \brief Table of test function wrappers. Used by dispatch_test().
* This table is populated by script:
* generate_test_code.py
*
*/
static TestWrapper_t test_funcs[] =
{
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(TEST_SUITE_MPS_READER)
test_mbedtls_mps_reader_no_pausing_single_step_single_round_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(TEST_SUITE_MPS_READER)
test_mbedtls_mps_reader_no_pausing_single_step_multiple_rounds_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(TEST_SUITE_MPS_READER)
test_mbedtls_mps_reader_no_pausing_multiple_steps_single_round_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(TEST_SUITE_MPS_READER)
test_mbedtls_mps_reader_no_pausing_multiple_steps_multiple_rounds_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(TEST_SUITE_MPS_READER)
test_mbedtls_mps_reader_pausing_needed_disabled_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(TEST_SUITE_MPS_READER)
test_mbedtls_mps_reader_pausing_needed_buffer_too_small_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(TEST_SUITE_MPS_READER)
test_mbedtls_mps_reader_reclaim_overflow_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(TEST_SUITE_MPS_READER)
test_mbedtls_mps_reader_pausing_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(TEST_SUITE_MPS_READER)
test_mbedtls_mps_reader_pausing_multiple_feeds_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(TEST_SUITE_MPS_READER)
test_mbedtls_mps_reader_reclaim_data_left_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(TEST_SUITE_MPS_READER)
test_mbedtls_mps_reader_reclaim_data_left_retry_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(TEST_SUITE_MPS_READER)
test_mbedtls_mps_reader_multiple_pausing_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(TEST_SUITE_MPS_READER) && defined(MBEDTLS_MPS_STATE_VALIDATION)
test_mbedtls_mps_reader_random_usage_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(TEST_SUITE_MPS_READER)
test_mbedtls_reader_inconsistent_usage_wrapper,
#else
NULL,
#endif
#if defined(MBEDTLS_SSL_PROTO_TLS1_3) && defined(TEST_SUITE_MPS_READER)
test_mbedtls_mps_reader_feed_empty_wrapper,
#else
NULL,
#endif
#line 145 "suites/main_test.function"
};
* \brief Dispatches test functions based on function index.
*
* \param func_idx Test function index.
* \param params The array of parameters to pass to the test function.
* It will be decoded by the #TestWrapper_t wrapper function.
*
* \return DISPATCH_TEST_SUCCESS if found
* DISPATCH_TEST_FN_NOT_FOUND if not found
* DISPATCH_UNSUPPORTED_SUITE if not compile time enabled.
*/
static int dispatch_test(size_t func_idx, void **params)
{
int ret = DISPATCH_TEST_SUCCESS;
TestWrapper_t fp = NULL;
if (func_idx < (int) (sizeof(test_funcs) / sizeof(TestWrapper_t))) {
fp = test_funcs[func_idx];
if (fp) {
#if defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG)
mbedtls_test_enable_insecure_external_rng();
#endif
fp(params);
#if defined(MBEDTLS_TEST_MUTEX_USAGE)
mbedtls_test_mutex_usage_check();
#endif
} else {
ret = DISPATCH_UNSUPPORTED_SUITE;
}
} else {
ret = DISPATCH_TEST_FN_NOT_FOUND;
}
return ret;
}
* \brief Checks if test function is supported in this build-time
* configuration.
*
* \param func_idx Test function index.
*
* \return DISPATCH_TEST_SUCCESS if found
* DISPATCH_TEST_FN_NOT_FOUND if not found
* DISPATCH_UNSUPPORTED_SUITE if not compile time enabled.
*/
static int check_test(size_t func_idx)
{
int ret = DISPATCH_TEST_SUCCESS;
TestWrapper_t fp = NULL;
if (func_idx < (int) (sizeof(test_funcs)/sizeof(TestWrapper_t))) {
fp = test_funcs[func_idx];
if (fp == NULL) {
ret = DISPATCH_UNSUPPORTED_SUITE;
}
} else {
ret = DISPATCH_TEST_FN_NOT_FOUND;
}
return ret;
}
#line 2 "suites/host_test.function"
* \brief Verifies that string is in string parameter format i.e. "<str>"
* It also strips enclosing '"' from the input string.
*
* \param str String parameter.
*
* \return 0 if success else 1
*/
static int verify_string(char **str)
{
if ((*str)[0] != '"' ||
(*str)[strlen(*str) - 1] != '"') {
mbedtls_fprintf(stderr,
"Expected string (with \"\") for parameter and got: %s\n", *str);
return -1;
}
(*str)++;
(*str)[strlen(*str) - 1] = '\0';
return 0;
}
* \brief Verifies that string is an integer. Also gives the converted
* integer value.
*
* \param str Input string.
* \param value Pointer to int for output value.
*
* \return 0 if success else 1
*/
static int verify_int(char *str, int32_t *value)
{
size_t i;
int minus = 0;
int digits = 1;
int hex = 0;
for (i = 0; i < strlen(str); i++) {
if (i == 0 && str[i] == '-') {
minus = 1;
continue;
}
if (((minus && i == 2) || (!minus && i == 1)) &&
str[i - 1] == '0' && (str[i] == 'x' || str[i] == 'X')) {
hex = 1;
continue;
}
if (!((str[i] >= '0' && str[i] <= '9') ||
(hex && ((str[i] >= 'a' && str[i] <= 'f') ||
(str[i] >= 'A' && str[i] <= 'F'))))) {
digits = 0;
break;
}
}
if (digits) {
if (hex) {
*value = strtol(str, NULL, 16);
} else {
*value = strtol(str, NULL, 10);
}
return 0;
}
mbedtls_fprintf(stderr,
"Expected integer for parameter and got: %s\n", str);
return KEY_VALUE_MAPPING_NOT_FOUND;
}
* \brief Usage string.
*
*/
#define USAGE \
"Usage: %s [OPTIONS] files...\n\n" \
" Command line arguments:\n" \
" files... One or more test data files. If no file is\n" \
" specified the following default test case\n" \
" file is used:\n" \
" %s\n\n" \
" Options:\n" \
" -v | --verbose Display full information about each test\n" \
" -h | --help Display this information\n\n", \
argv[0], \
"TESTCASE_FILENAME"
* \brief Read a line from the passed file pointer.
*
* \param f FILE pointer
* \param buf Pointer to memory to hold read line.
* \param len Length of the buf.
*
* \return 0 if success else -1
*/
static int get_line(FILE *f, char *buf, size_t len)
{
char *ret;
int i = 0, str_len = 0, has_string = 0;
do {
ret = fgets(buf, len, f);
if (ret == NULL) {
return -1;
}
str_len = strlen(buf);
if (str_len == 0 || buf[0] == '#') {
continue;
}
has_string = 0;
for (i = 0; i < str_len; i++) {
char c = buf[i];
if (c != ' ' && c != '\t' && c != '\n' &&
c != '\v' && c != '\f' && c != '\r') {
has_string = 1;
break;
}
}
} while (!has_string);
ret = buf + strlen(buf);
if (ret-- > buf && *ret == '\n') {
*ret = '\0';
}
if (ret-- > buf && *ret == '\r') {
*ret = '\0';
}
return 0;
}
* \brief Splits string delimited by ':'. Ignores '\:'.
*
* \param buf Input string
* \param len Input string length
* \param params Out params found
* \param params_len Out params array len
*
* \return Count of strings found.
*/
static int parse_arguments(char *buf, size_t len, char **params,
size_t params_len)
{
size_t cnt = 0, i;
char *cur = buf;
char *p = buf, *q;
params[cnt++] = cur;
while (*p != '\0' && p < (buf + len)) {
if (*p == '\\') {
p++;
p++;
continue;
}
if (*p == ':') {
if (p + 1 < buf + len) {
cur = p + 1;
TEST_HELPER_ASSERT(cnt < params_len);
params[cnt++] = cur;
}
*p = '\0';
}
p++;
}
for (i = 0; i < cnt; i++) {
p = params[i];
q = params[i];
while (*p != '\0') {
if (*p == '\\' && *(p + 1) == 'n') {
p += 2;
*(q++) = '\n';
} else if (*p == '\\' && *(p + 1) == ':') {
p += 2;
*(q++) = ':';
} else if (*p == '\\' && *(p + 1) == '?') {
p += 2;
*(q++) = '?';
} else {
*(q++) = *(p++);
}
}
*q = '\0';
}
return cnt;
}
* \brief Converts parameters into test function consumable parameters.
* Example: Input: {"int", "0", "char*", "Hello",
* "hex", "abef", "exp", "1"}
* Output: {
* 0, // Verified int
* "Hello", // Verified string
* 2, { 0xab, 0xef },// Converted len,hex pair
* 9600 // Evaluated expression
* }
*
*
* \param cnt Parameter array count.
* \param params Out array of found parameters.
* \param int_params_store Memory for storing processed integer parameters.
*
* \return 0 for success else 1
*/
static int convert_params(size_t cnt, char **params, int32_t *int_params_store)
{
char **cur = params;
char **out = params;
int ret = DISPATCH_TEST_SUCCESS;
while (cur < params + cnt) {
char *type = *cur++;
char *val = *cur++;
if (strcmp(type, "char*") == 0) {
if (verify_string(&val) == 0) {
*out++ = val;
} else {
ret = (DISPATCH_INVALID_TEST_DATA);
break;
}
} else if (strcmp(type, "int") == 0) {
if (verify_int(val, int_params_store) == 0) {
*out++ = (char *) int_params_store++;
} else {
ret = (DISPATCH_INVALID_TEST_DATA);
break;
}
} else if (strcmp(type, "hex") == 0) {
if (verify_string(&val) == 0) {
size_t len;
TEST_HELPER_ASSERT(
mbedtls_test_unhexify((unsigned char *) val, strlen(val),
val, &len) == 0);
*int_params_store = len;
*out++ = val;
*out++ = (char *) (int_params_store++);
} else {
ret = (DISPATCH_INVALID_TEST_DATA);
break;
}
} else if (strcmp(type, "exp") == 0) {
int exp_id = strtol(val, NULL, 10);
if (get_expression(exp_id, int_params_store) == 0) {
*out++ = (char *) int_params_store++;
} else {
ret = (DISPATCH_INVALID_TEST_DATA);
break;
}
} else {
ret = (DISPATCH_INVALID_TEST_DATA);
break;
}
}
return ret;
}
* \brief Tests snprintf implementation with test input.
*
* \note
* At high optimization levels (e.g. gcc -O3), this function may be
* inlined in run_test_snprintf. This can trigger a spurious warning about
* potential misuse of snprintf from gcc -Wformat-truncation (observed with
* gcc 7.2). This warning makes tests in run_test_snprintf redundant on gcc
* only. They are still valid for other compilers. Avoid this warning by
* forbidding inlining of this function by gcc.
*
* \param n Buffer test length.
* \param ref_buf Expected buffer.
* \param ref_ret Expected snprintf return value.
*
* \return 0 for success else 1
*/
#if defined(__GNUC__)
__attribute__((__noinline__))
#endif
static int test_snprintf(size_t n, const char *ref_buf, int ref_ret)
{
int ret;
char buf[10] = "xxxxxxxxx";
const char ref[10] = "xxxxxxxxx";
if (n >= sizeof(buf)) {
return -1;
}
ret = mbedtls_snprintf(buf, n, "%s", "123");
if (ret < 0 || (size_t) ret >= n) {
ret = -1;
}
if (strncmp(ref_buf, buf, sizeof(buf)) != 0 ||
ref_ret != ret ||
memcmp(buf + n, ref + n, sizeof(buf) - n) != 0) {
return 1;
}
return 0;
}
* \brief Tests snprintf implementation.
*
* \return 0 for success else 1
*/
static int run_test_snprintf(void)
{
return test_snprintf(0, "xxxxxxxxx", -1) != 0 ||
test_snprintf(1, "", -1) != 0 ||
test_snprintf(2, "1", -1) != 0 ||
test_snprintf(3, "12", -1) != 0 ||
test_snprintf(4, "123", 3) != 0 ||
test_snprintf(5, "123", 3) != 0;
}
*
* \param outcome_file The file to write to.
* If this is \c NULL, this function does nothing.
* \param argv0 The test suite name.
* \param test_case The test case description.
*/
static void write_outcome_entry(FILE *outcome_file,
const char *argv0,
const char *test_case)
{
static const char *platform = NULL;
static const char *configuration = NULL;
static const char *test_suite = NULL;
if (outcome_file == NULL) {
return;
}
if (platform == NULL) {
platform = getenv("MBEDTLS_TEST_PLATFORM");
if (platform == NULL) {
platform = "unknown";
}
}
if (configuration == NULL) {
configuration = getenv("MBEDTLS_TEST_CONFIGURATION");
if (configuration == NULL) {
configuration = "unknown";
}
}
if (test_suite == NULL) {
test_suite = strrchr(argv0, '/');
if (test_suite != NULL) {
test_suite += 1;
} else {
test_suite = argv0;
}
}
* Ignore errors: writing the outcome file is on a best-effort basis. */
mbedtls_fprintf(outcome_file, "%s;%s;%s;%s;",
platform, configuration, test_suite, test_case);
}
*
* \param outcome_file The file to write to.
* If this is \c NULL, this function does nothing.
* \param unmet_dep_count The number of unmet dependencies.
* \param unmet_dependencies The array of unmet dependencies.
* \param missing_unmet_dependencies Non-zero if there was a problem tracking
* all unmet dependencies, 0 otherwise.
* \param ret The test dispatch status (DISPATCH_xxx).
* \param info A pointer to the test info structure.
*/
static void write_outcome_result(FILE *outcome_file,
size_t unmet_dep_count,
int unmet_dependencies[],
int missing_unmet_dependencies,
int ret,
const mbedtls_test_info_t *info)
{
if (outcome_file == NULL) {
return;
}
* Ignore errors: writing the outcome file is on a best-effort basis. */
switch (ret) {
case DISPATCH_TEST_SUCCESS:
if (unmet_dep_count > 0) {
size_t i;
mbedtls_fprintf(outcome_file, "SKIP");
for (i = 0; i < unmet_dep_count; i++) {
mbedtls_fprintf(outcome_file, "%c%d",
i == 0 ? ';' : ':',
unmet_dependencies[i]);
}
if (missing_unmet_dependencies) {
mbedtls_fprintf(outcome_file, ":...");
}
break;
}
switch (info->result) {
case MBEDTLS_TEST_RESULT_SUCCESS:
mbedtls_fprintf(outcome_file, "PASS;");
break;
case MBEDTLS_TEST_RESULT_SKIPPED:
mbedtls_fprintf(outcome_file, "SKIP;Runtime skip");
break;
default:
mbedtls_fprintf(outcome_file, "FAIL;%s:%d:%s",
info->filename, info->line_no,
info->test);
break;
}
break;
case DISPATCH_TEST_FN_NOT_FOUND:
mbedtls_fprintf(outcome_file, "FAIL;Test function not found");
break;
case DISPATCH_INVALID_TEST_DATA:
mbedtls_fprintf(outcome_file, "FAIL;Invalid test data");
break;
case DISPATCH_UNSUPPORTED_SUITE:
mbedtls_fprintf(outcome_file, "SKIP;Unsupported suite");
break;
default:
mbedtls_fprintf(outcome_file, "FAIL;Unknown cause");
break;
}
mbedtls_fprintf(outcome_file, "\n");
fflush(outcome_file);
}
* \brief Desktop implementation of execute_tests().
* Parses command line and executes tests from
* supplied or default data file.
*
* \param argc Command line argument count.
* \param argv Argument array.
*
* \return Program exit status.
*/
static int execute_tests(int argc, const char **argv)
{
const char *default_filename = "./test_suite_mps.datax";
const char *test_filename = NULL;
const char **test_files = NULL;
size_t testfile_count = 0;
int option_verbose = 0;
size_t function_id = 0;
int arg_index = 1;
const char *next_arg;
size_t testfile_index, i, cnt;
int ret;
unsigned total_errors = 0, total_tests = 0, total_skipped = 0;
FILE *file;
char buf[5000];
char *params[50];
int32_t int_params[50];
void *pointer;
#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
int stdout_fd = -1;
#endif
const char *outcome_file_name = getenv("MBEDTLS_TEST_OUTCOME_FILE");
FILE *outcome_file = NULL;
#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) && \
!defined(TEST_SUITE_MEMORY_BUFFER_ALLOC)
unsigned char alloc_buf[1000000];
mbedtls_memory_buffer_alloc_init(alloc_buf, sizeof(alloc_buf));
#endif
#if defined(MBEDTLS_TEST_MUTEX_USAGE)
mbedtls_test_mutex_usage_init();
#endif
* The C standard doesn't guarantee that all-bits-0 is the representation
* of a NULL pointer. We do however use that in our code for initializing
* structures, which should work on every modern platform. Let's be sure.
*/
memset(&pointer, 0, sizeof(void *));
if (pointer != NULL) {
mbedtls_fprintf(stderr, "all-bits-zero is not a NULL pointer\n");
return 1;
}
* Make sure we have a snprintf that correctly zero-terminates
*/
if (run_test_snprintf() != 0) {
mbedtls_fprintf(stderr, "the snprintf implementation is broken\n");
return 1;
}
if (outcome_file_name != NULL && *outcome_file_name != '\0') {
outcome_file = fopen(outcome_file_name, "a");
if (outcome_file == NULL) {
mbedtls_fprintf(stderr, "Unable to open outcome file. Continuing anyway.\n");
}
}
while (arg_index < argc) {
next_arg = argv[arg_index];
if (strcmp(next_arg, "--verbose") == 0 ||
strcmp(next_arg, "-v") == 0) {
option_verbose = 1;
} else if (strcmp(next_arg, "--help") == 0 ||
strcmp(next_arg, "-h") == 0) {
mbedtls_fprintf(stdout, USAGE);
mbedtls_exit(EXIT_SUCCESS);
} else {
* list.
*/
test_files = &argv[arg_index];
testfile_count = argc - arg_index;
break;
}
arg_index++;
}
if (test_files == NULL || testfile_count == 0) {
test_files = &default_filename;
testfile_count = 1;
}
mbedtls_test_info_reset();
for (testfile_index = 0;
testfile_index < testfile_count;
testfile_index++) {
size_t unmet_dep_count = 0;
int unmet_dependencies[20];
int missing_unmet_dependencies = 0;
test_filename = test_files[testfile_index];
file = fopen(test_filename, "r");
if (file == NULL) {
mbedtls_fprintf(stderr, "Failed to open test file: %s\n",
test_filename);
if (outcome_file != NULL) {
fclose(outcome_file);
}
return 1;
}
while (!feof(file)) {
if (unmet_dep_count > 0) {
mbedtls_fprintf(stderr,
"FATAL: Dep count larger than zero at start of loop\n");
mbedtls_exit(MBEDTLS_EXIT_FAILURE);
}
unmet_dep_count = 0;
missing_unmet_dependencies = 0;
if ((ret = get_line(file, buf, sizeof(buf))) != 0) {
break;
}
mbedtls_fprintf(stdout, "%s%.66s",
mbedtls_test_info.result == MBEDTLS_TEST_RESULT_FAILED ?
"\n" : "", buf);
mbedtls_fprintf(stdout, " ");
for (i = strlen(buf) + 1; i < 67; i++) {
mbedtls_fprintf(stdout, ".");
}
mbedtls_fprintf(stdout, " ");
fflush(stdout);
write_outcome_entry(outcome_file, argv[0], buf);
total_tests++;
if ((ret = get_line(file, buf, sizeof(buf))) != 0) {
break;
}
cnt = parse_arguments(buf, strlen(buf), params,
sizeof(params) / sizeof(params[0]));
if (strcmp(params[0], "depends_on") == 0) {
for (i = 1; i < cnt; i++) {
int dep_id = strtol(params[i], NULL, 10);
if (dep_check(dep_id) != DEPENDENCY_SUPPORTED) {
if (unmet_dep_count <
ARRAY_LENGTH(unmet_dependencies)) {
unmet_dependencies[unmet_dep_count] = dep_id;
unmet_dep_count++;
} else {
missing_unmet_dependencies = 1;
}
}
}
if ((ret = get_line(file, buf, sizeof(buf))) != 0) {
break;
}
cnt = parse_arguments(buf, strlen(buf), params,
sizeof(params) / sizeof(params[0]));
}
if (unmet_dep_count == 0) {
mbedtls_test_info_reset();
#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
* mode
*/
if (!option_verbose) {
stdout_fd = redirect_output(stdout, "/dev/null");
if (stdout_fd == -1) {
exit(1);
}
}
#endif
function_id = strtoul(params[0], NULL, 10);
if ((ret = check_test(function_id)) == DISPATCH_TEST_SUCCESS) {
ret = convert_params(cnt - 1, params + 1, int_params);
if (DISPATCH_TEST_SUCCESS == ret) {
ret = dispatch_test(function_id, (void **) (params + 1));
}
}
#if defined(__unix__) || (defined(__APPLE__) && defined(__MACH__))
if (!option_verbose && restore_output(stdout, stdout_fd)) {
exit(1);
}
#endif
}
write_outcome_result(outcome_file,
unmet_dep_count, unmet_dependencies,
missing_unmet_dependencies,
ret, &mbedtls_test_info);
if (unmet_dep_count > 0 || ret == DISPATCH_UNSUPPORTED_SUITE) {
total_skipped++;
mbedtls_fprintf(stdout, "----");
if (1 == option_verbose && ret == DISPATCH_UNSUPPORTED_SUITE) {
mbedtls_fprintf(stdout, "\n Test Suite not enabled");
}
if (1 == option_verbose && unmet_dep_count > 0) {
mbedtls_fprintf(stdout, "\n Unmet dependencies: ");
for (i = 0; i < unmet_dep_count; i++) {
mbedtls_fprintf(stdout, "%d ",
unmet_dependencies[i]);
}
if (missing_unmet_dependencies) {
mbedtls_fprintf(stdout, "...");
}
}
mbedtls_fprintf(stdout, "\n");
fflush(stdout);
unmet_dep_count = 0;
missing_unmet_dependencies = 0;
} else if (ret == DISPATCH_TEST_SUCCESS) {
if (mbedtls_test_info.result == MBEDTLS_TEST_RESULT_SUCCESS) {
mbedtls_fprintf(stdout, "PASS\n");
} else if (mbedtls_test_info.result == MBEDTLS_TEST_RESULT_SKIPPED) {
mbedtls_fprintf(stdout, "----\n");
total_skipped++;
} else {
total_errors++;
mbedtls_fprintf(stdout, "FAILED\n");
mbedtls_fprintf(stdout, " %s\n at ",
mbedtls_test_info.test);
if (mbedtls_test_info.step != (unsigned long) (-1)) {
mbedtls_fprintf(stdout, "step %lu, ",
mbedtls_test_info.step);
}
mbedtls_fprintf(stdout, "line %d, %s",
mbedtls_test_info.line_no,
mbedtls_test_info.filename);
if (mbedtls_test_info.line1[0] != 0) {
mbedtls_fprintf(stdout, "\n %s",
mbedtls_test_info.line1);
}
if (mbedtls_test_info.line2[0] != 0) {
mbedtls_fprintf(stdout, "\n %s",
mbedtls_test_info.line2);
}
}
fflush(stdout);
} else if (ret == DISPATCH_INVALID_TEST_DATA) {
mbedtls_fprintf(stderr, "FAILED: FATAL PARSE ERROR\n");
fclose(file);
mbedtls_exit(2);
} else if (ret == DISPATCH_TEST_FN_NOT_FOUND) {
mbedtls_fprintf(stderr, "FAILED: FATAL TEST FUNCTION NOT FOUND\n");
fclose(file);
mbedtls_exit(2);
} else {
total_errors++;
}
}
fclose(file);
}
if (outcome_file != NULL) {
fclose(outcome_file);
}
mbedtls_fprintf(stdout,
"\n----------------------------------------------------------------------------\n\n");
if (total_errors == 0) {
mbedtls_fprintf(stdout, "PASSED");
} else {
mbedtls_fprintf(stdout, "FAILED");
}
mbedtls_fprintf(stdout, " (%u / %u tests (%u skipped))\n",
total_tests - total_errors, total_tests, total_skipped);
#if defined(MBEDTLS_MEMORY_BUFFER_ALLOC_C) && \
!defined(TEST_SUITE_MEMORY_BUFFER_ALLOC)
#if defined(MBEDTLS_MEMORY_DEBUG)
mbedtls_memory_buffer_alloc_status();
#endif
mbedtls_memory_buffer_alloc_free();
#endif
return total_errors != 0;
}
#line 217 "suites/main_test.function"
* \brief Program main. Invokes platform specific execute_tests().
*
* \param argc Command line arguments count.
* \param argv Array of command line arguments.
*
* \return Exit code.
*/
int main(int argc, const char *argv[])
{
#if defined(MBEDTLS_TEST_HOOKS)
extern void (*mbedtls_test_hook_test_fail)(const char *test, int line, const char *file);
mbedtls_test_hook_test_fail = &mbedtls_test_fail;
#if defined(MBEDTLS_ERROR_C)
mbedtls_test_hook_error_add = &mbedtls_test_err_add_check;
#endif
#endif
int ret = mbedtls_test_platform_setup();
if (ret != 0) {
mbedtls_fprintf(stderr,
"FATAL: Failed to initialize platform - error %d\n",
ret);
return -1;
}
ret = execute_tests(argc, argv);
mbedtls_test_platform_teardown();
return ret;
}