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cosmopolitan/third_party/mbedtls/test/test_suite_base64.c
Justine Tunney fa20edc44d
Reduce header complexity 
- Remove most __ASSEMBLER__ __LINKER__ ifdefs
- Rename libc/intrin/bits.h to libc/serialize.h
- Block pthread cancelation in fchmodat() polyfill
- Remove `clang-format off` statements in third_party
2023-11-28 14:39:42 -08:00

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/*
* Copyright The Mbed TLS Contributors
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "third_party/mbedtls/test/test.inc"
/*
* *** THIS FILE WAS MACHINE GENERATED ***
*
* This file has been machine generated using the script:
* generate_test_code.py and then mbedtls_test_suite.sh and then mbedtls_test_suite.sh
*
* Test file : ./test_suite_base64.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_base64.function
* Test suite data : suites/test_suite_base64.data
*
*/
#define TEST_SUITE_ACTIVE
#if defined(MBEDTLS_BASE64_C)
#include "third_party/mbedtls/base64.h"
void test_mbedtls_base64_encode( char * src_string, char * dst_string,
int dst_buf_size, int result )
{
unsigned char src_str[1000];
unsigned char dst_str[1000];
size_t len, src_len;
memset(src_str, 0x00, 1000);
memset(dst_str, 0x00, 1000);
strncpy( (char *) src_str, src_string, sizeof(src_str) - 1 );
src_len = strlen( (char *) src_str );
TEST_CF_SECRET( src_str, sizeof( src_str ) );
TEST_ASSERT( mbedtls_base64_encode( dst_str, dst_buf_size, &len, src_str, src_len) == result );
TEST_CF_PUBLIC( src_str, sizeof( src_str ) );
/* dest_str will have had tainted data copied to it, prevent the TEST_ASSERT below from triggering
CF failures by unmarking it. */
TEST_CF_PUBLIC( dst_str, len );
if( result == 0 )
{
TEST_ASSERT( strcmp( (char *) dst_str, dst_string ) == 0 );
}
exit:
;
}
void test_mbedtls_base64_encode_wrapper( void ** params )
{
test_mbedtls_base64_encode( (char *) params[0], (char *) params[1], *( (int *) params[2] ), *( (int *) params[3] ) );
}
void test_mbedtls_base64_decode( char * src_string, char * dst_string, int result )
{
unsigned char src_str[1000];
unsigned char dst_str[1000];
size_t len;
int res;
memset(src_str, 0x00, 1000);
memset(dst_str, 0x00, 1000);
strncpy( (char *) src_str, src_string, sizeof(src_str) - 1 );
res = mbedtls_base64_decode( dst_str, sizeof( dst_str ), &len, src_str, strlen( (char *) src_str ) );
TEST_ASSERT( res == result );
if( result == 0 )
{
TEST_ASSERT( strcmp( (char *) dst_str, dst_string ) == 0 );
}
exit:
;
}
void test_mbedtls_base64_decode_wrapper( void ** params )
{
test_mbedtls_base64_decode( (char *) params[0], (char *) params[1], *( (int *) params[2] ) );
}
void test_base64_encode_hex( data_t * src, char * dst, int dst_buf_size,
int result )
{
unsigned char *res = NULL;
size_t len;
res = mbedtls_test_zero_alloc( dst_buf_size );
TEST_CF_SECRET( src->x, src->len );
TEST_ASSERT( mbedtls_base64_encode( res, dst_buf_size, &len, src->x, src->len ) == result );
TEST_CF_PUBLIC( src->x, src->len );
/* res will have had tainted data copied to it, prevent the TEST_ASSERT below from triggering
CF failures by unmarking it. */
TEST_CF_PUBLIC( res, len );
if( result == 0 )
{
TEST_ASSERT( len == strlen( dst ) );
TEST_ASSERT( timingsafe_bcmp( dst, res, len ) == 0 );
}
exit:
mbedtls_free( res );
}
void test_base64_encode_hex_wrapper( void ** params )
{
data_t data0 = {(uint8_t *) params[0], *( (uint32_t *) params[1] )};
test_base64_encode_hex( &data0, (char *) params[2], *( (int *) params[3] ), *( (int *) params[4] ) );
}
void test_base64_decode_hex( char * src, data_t * dst, int dst_buf_size,
int result )
{
unsigned char *res = NULL;
size_t len;
res = mbedtls_test_zero_alloc( dst_buf_size );
TEST_ASSERT( mbedtls_base64_decode( res, dst_buf_size, &len, (unsigned char *) src,
strlen( src ) ) == result );
if( result == 0 )
{
TEST_ASSERT( len == dst->len );
TEST_ASSERT( timingsafe_bcmp( dst->x, res, len ) == 0 );
}
exit:
mbedtls_free( res );
}
void test_base64_decode_hex_wrapper( void ** params )
{
data_t data1 = {(uint8_t *) params[1], *( (uint32_t *) params[2] )};
test_base64_decode_hex( (char *) params[0], &data1, *( (int *) params[3] ), *( (int *) params[4] ) );
}
void test_base64_decode_hex_src( data_t * src, char * dst_ref, int result )
{
unsigned char dst[1000] = { 0 };
size_t len;
TEST_ASSERT( mbedtls_base64_decode( dst, sizeof( dst ), &len, src->x, src->len ) == result );
if( result == 0 )
{
TEST_ASSERT( len == strlen( dst_ref ) );
TEST_ASSERT( timingsafe_bcmp( dst, dst_ref, len ) == 0 );
}
exit:
;;
}
void test_base64_decode_hex_src_wrapper( void ** params )
{
data_t data0 = {(uint8_t *) params[0], *( (uint32_t *) params[1] )};
test_base64_decode_hex_src( &data0, (char *) params[2], *( (int *) params[3] ) );
}
#if defined(MBEDTLS_SELF_TEST)
void test_base64_selftest( )
{
TEST_ASSERT( mbedtls_base64_self_test( 1 ) == 0 );
exit:
;
}
void test_base64_selftest_wrapper( void ** params )
{
(void)params;
test_base64_selftest( );
}
#endif /* MBEDTLS_SELF_TEST */
#endif /* MBEDTLS_BASE64_C */
/*----------------------------------------------------------------------------*/
/* Test dispatch code */
/**
* \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 and then mbedtls_test_suite.sh and then mbedtls_test_suite.sh
*
* \param exp_id Expression identifier.
* \param out_value Pointer to int to hold the integer.
*
* \return 0 if exp_id is found. 1 otherwise.
*/
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_BASE64_C)
case 0:
{
*out_value = MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL;
}
break;
case 1:
{
*out_value = MBEDTLS_ERR_BASE64_INVALID_CHARACTER;
}
break;
#endif
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 and then mbedtls_test_suite.sh and then mbedtls_test_suite.sh
*
* \param dep_id Dependency identifier.
*
* \return DEPENDENCY_SUPPORTED if set else DEPENDENCY_NOT_SUPPORTED
*/
int dep_check( int dep_id )
{
int ret = DEPENDENCY_NOT_SUPPORTED;
(void) dep_id;
switch( dep_id )
{
#if defined(MBEDTLS_BASE64_C)
case 0:
{
#if defined(MBEDTLS_SELF_TEST)
ret = DEPENDENCY_SUPPORTED;
#else
ret = DEPENDENCY_NOT_SUPPORTED;
#endif
}
break;
#endif
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 and then mbedtls_test_suite.sh and then mbedtls_test_suite.sh
*
*/
TestWrapper_t test_funcs[] =
{
/* Function Id: 0 */
#if defined(MBEDTLS_BASE64_C)
test_mbedtls_base64_encode_wrapper,
#else
NULL,
#endif
/* Function Id: 1 */
#if defined(MBEDTLS_BASE64_C)
test_mbedtls_base64_decode_wrapper,
#else
NULL,
#endif
/* Function Id: 2 */
#if defined(MBEDTLS_BASE64_C)
test_base64_encode_hex_wrapper,
#else
NULL,
#endif
/* Function Id: 3 */
#if defined(MBEDTLS_BASE64_C)
test_base64_decode_hex_wrapper,
#else
NULL,
#endif
/* Function Id: 4 */
#if defined(MBEDTLS_BASE64_C)
test_base64_decode_hex_src_wrapper,
#else
NULL,
#endif
/* Function Id: 5 */
#if defined(MBEDTLS_BASE64_C) && defined(MBEDTLS_SELF_TEST)
test_base64_selftest_wrapper,
#else
NULL,
#endif
};
/**
* \brief Execute the test function.
*
* This is a wrapper function around the test function execution
* to allow the setjmp() call used to catch any calls to the
* parameter failure callback, to be used. Calls to setjmp()
* can invalidate the state of any local auto variables.
*
* \param fp Function pointer to the test function.
* \param params Parameters to pass to the #TestWrapper_t wrapper function.
*
*/
void execute_function_ptr(TestWrapper_t fp, void **params)
{
#if defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG)
mbedtls_test_enable_insecure_external_rng( );
#endif
#if defined(MBEDTLS_CHECK_PARAMS)
mbedtls_test_param_failed_location_record_t location_record;
if ( setjmp( mbedtls_test_param_failed_get_state_buf( ) ) == 0 )
{
fp( params );
}
else
{
/* Unexpected parameter validation error */
mbedtls_test_param_failed_get_location_record( &location_record );
mbedtls_test_fail( location_record.failure_condition,
location_record.line,
location_record.file );
}
mbedtls_test_param_failed_reset_state( );
#else
fp( params );
#endif
#if defined(MBEDTLS_TEST_MUTEX_USAGE)
mbedtls_test_mutex_usage_check( );
#endif /* MBEDTLS_TEST_MUTEX_USAGE */
}
/**
* \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.
*/
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 )
execute_function_ptr(fp, params);
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.
*/
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 );
}
int main( int argc, const char *argv[] )
{
int ret;
mbedtls_test_platform_setup();
ret = execute_tests( argc, argv, "/zip/third_party/mbedtls/test/test_suite_base64.datax" );
mbedtls_test_platform_teardown();
return( ret );
}
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