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cosmopolitan/third_party/mbedtls/test/test_suite_asn1write.c
Justine Tunney 00611e9b06 Improve ZIP filesystem and change its prefix 
The ZIP filesystem has a breaking change. You now need to use /zip/ to
open() / opendir() / etc. assets within the ZIP structure of your APE
binary, instead of the previous convention of using zip: or zip! URIs.
This is needed because Python likes to use absolute paths, and having
ZIP paths encoded like URIs simply broke too many things.

Many more system calls have been updated to be able to operate on ZIP
files and file descriptors. In particular fcntl() and ioctl() since
Python would do things like ask if a ZIP file is a terminal and get
confused when the old implementation mistakenly said yes, because the
fastest way to guarantee native file descriptors is to dup(2). This
change also improves the async signal safety of zipos and ensures it
doesn't maintain any open file descriptors beyond that which the user
has opened.

This change makes a lot of progress towards adding magic numbers that
are specific to platforms other than Linux. The philosophy here is that,
if you use an operating system like FreeBSD, then you should be able to
take advantage of FreeBSD exclusive features, even if we don't polyfill
them on other platforms. For example, you can now open() a file with the
O_VERIFY flag. If your program runs on other platforms, then Cosmo will
automatically set O_VERIFY to zero. This lets you safely use it without
the need for #ifdef or ifstatements which detract from readability.

One of the blindspots of the ASAN memory hardening we use to offer Rust
like assurances has always been that memory passed to the kernel via
system calls (e.g. writev) can't be checked automatically since the
kernel wasn't built with MODE=asan. This change makes more progress
ensuring that each system call will verify the soundness of memory
before it's passed to the kernel. The code for doing these checks is
fast, particularly for buffers, where it can verify 64 bytes a cycle.

- Correct O_LOOP definition on NT
- Introduce program_executable_name
- Add ASAN guards to more system calls
- Improve termios compatibility with BSDs
- Fix bug in Windows auxiliary value encoding
- Add BSD and XNU specific errnos and open flags
- Add check to ensure build doesn't talk to internet
2021-08-22 01:11:53 -07:00

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/* clang-format off */
/*
* 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_asn1write.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_asn1write.function
* Test suite data : suites/test_suite_asn1write.data
*
*/
#define TEST_SUITE_ACTIVE
#if defined(MBEDTLS_ASN1_WRITE_C)
#include "third_party/mbedtls/asn1write.h"
#define GUARD_LEN 4
#define GUARD_VAL 0x2a
typedef struct
{
unsigned char *output;
unsigned char *start;
unsigned char *end;
unsigned char *p;
size_t size;
} generic_write_data_t;
int generic_write_start_step( generic_write_data_t *data )
{
mbedtls_test_set_step( data->size );
ASSERT_ALLOC( data->output, data->size == 0 ? 1 : data->size );
data->end = data->output + data->size;
data->p = data->end;
data->start = data->end - data->size;
return( 1 );
exit:
return( 0 );
}
int generic_write_finish_step( generic_write_data_t *data,
const data_t *expected, int ret )
{
int ok = 0;
if( data->size < expected->len )
{
TEST_EQUAL( ret, MBEDTLS_ERR_ASN1_BUF_TOO_SMALL );
}
else
{
TEST_EQUAL( ret, data->end - data->p );
TEST_ASSERT( data->p >= data->start );
TEST_ASSERT( data->p <= data->end );
ASSERT_COMPARE( data->p, (size_t)( data->end - data->p ),
expected->x, expected->len );
}
ok = 1;
exit:
mbedtls_free( data->output );
data->output = NULL;
return( ok );
}
void test_mbedtls_asn1_write_null( data_t *expected )
{
generic_write_data_t data = { NULL, NULL, NULL, NULL, 0 };
int ret;
for( data.size = 0; data.size < expected->len + 1; data.size++ )
{
if( ! generic_write_start_step( &data ) )
goto exit;
ret = mbedtls_asn1_write_null( &data.p, data.start );
if( ! generic_write_finish_step( &data, expected, ret ) )
goto exit;
}
exit:
mbedtls_free( data.output );
}
void test_mbedtls_asn1_write_null_wrapper( void ** params )
{
data_t data0 = {(uint8_t *) params[0], *( (uint32_t *) params[1] )};
test_mbedtls_asn1_write_null( &data0 );
}
void test_mbedtls_asn1_write_bool( int val, data_t *expected )
{
generic_write_data_t data = { NULL, NULL, NULL, NULL, 0 };
int ret;
for( data.size = 0; data.size < expected->len + 1; data.size++ )
{
if( ! generic_write_start_step( &data ) )
goto exit;
ret = mbedtls_asn1_write_bool( &data.p, data.start, val );
if( ! generic_write_finish_step( &data, expected, ret ) )
goto exit;
}
exit:
mbedtls_free( data.output );
}
void test_mbedtls_asn1_write_bool_wrapper( void ** params )
{
data_t data1 = {(uint8_t *) params[1], *( (uint32_t *) params[2] )};
test_mbedtls_asn1_write_bool( *( (int *) params[0] ), &data1 );
}
void test_mbedtls_asn1_write_int( int val, data_t *expected )
{
generic_write_data_t data = { NULL, NULL, NULL, NULL, 0 };
int ret;
for( data.size = 0; data.size < expected->len + 1; data.size++ )
{
if( ! generic_write_start_step( &data ) )
goto exit;
ret = mbedtls_asn1_write_int( &data.p, data.start, val );
if( ! generic_write_finish_step( &data, expected, ret ) )
goto exit;
}
exit:
mbedtls_free( data.output );
}
void test_mbedtls_asn1_write_int_wrapper( void ** params )
{
data_t data1 = {(uint8_t *) params[1], *( (uint32_t *) params[2] )};
test_mbedtls_asn1_write_int( *( (int *) params[0] ), &data1 );
}
void test_mbedtls_asn1_write_enum( int val, data_t *expected )
{
generic_write_data_t data = { NULL, NULL, NULL, NULL, 0 };
int ret;
for( data.size = 0; data.size < expected->len + 1; data.size++ )
{
if( ! generic_write_start_step( &data ) )
goto exit;
ret = mbedtls_asn1_write_enum( &data.p, data.start, val );
if( ! generic_write_finish_step( &data, expected, ret ) )
goto exit;
}
exit:
mbedtls_free( data.output );
}
void test_mbedtls_asn1_write_enum_wrapper( void ** params )
{
data_t data1 = {(uint8_t *) params[1], *( (uint32_t *) params[2] )};
test_mbedtls_asn1_write_enum( *( (int *) params[0] ), &data1 );
}
#if defined(MBEDTLS_BIGNUM_C)
void test_mbedtls_asn1_write_mpi( data_t *val, data_t *expected )
{
generic_write_data_t data = { NULL, NULL, NULL, NULL, 0 };
mbedtls_mpi mpi;
int ret;
mbedtls_mpi_init( &mpi );
TEST_ASSERT( mbedtls_mpi_read_binary( &mpi, val->x, val->len ) == 0 );
for( data.size = 0; data.size < expected->len + 1; data.size++ )
{
if( ! generic_write_start_step( &data ) )
goto exit;
ret = mbedtls_asn1_write_mpi( &data.p, data.start, &mpi );
if( ! generic_write_finish_step( &data, expected, ret ) )
goto exit;
if( expected->len > 10 && data.size == 8 )
data.size = expected->len - 2;
}
exit:
mbedtls_mpi_free( &mpi );
mbedtls_free( data.output );
}
void test_mbedtls_asn1_write_mpi_wrapper( void ** params )
{
data_t data0 = {(uint8_t *) params[0], *( (uint32_t *) params[1] )};
data_t data2 = {(uint8_t *) params[2], *( (uint32_t *) params[3] )};
test_mbedtls_asn1_write_mpi( &data0, &data2 );
}
#endif /* MBEDTLS_BIGNUM_C */
void test_mbedtls_asn1_write_string( int tag, data_t *content, data_t *expected )
{
generic_write_data_t data = { NULL, NULL, NULL, NULL, 0 };
int ret;
for( data.size = 0; data.size < expected->len + 1; data.size++ )
{
if( ! generic_write_start_step( &data ) )
goto exit;
switch( tag )
{
case MBEDTLS_ASN1_OCTET_STRING:
ret = mbedtls_asn1_write_octet_string(
&data.p, data.start, content->x, content->len );
break;
case MBEDTLS_ASN1_OID:
ret = mbedtls_asn1_write_oid(
&data.p, data.start,
(const char *) content->x, content->len );
break;
case MBEDTLS_ASN1_UTF8_STRING:
ret = mbedtls_asn1_write_utf8_string(
&data.p, data.start,
(const char *) content->x, content->len );
break;
case MBEDTLS_ASN1_PRINTABLE_STRING:
ret = mbedtls_asn1_write_printable_string(
&data.p, data.start,
(const char *) content->x, content->len );
break;
case MBEDTLS_ASN1_IA5_STRING:
ret = mbedtls_asn1_write_ia5_string(
&data.p, data.start,
(const char *) content->x, content->len );
break;
default:
ret = mbedtls_asn1_write_tagged_string(
&data.p, data.start, tag,
(const char *) content->x, content->len );
}
if( ! generic_write_finish_step( &data, expected, ret ) )
goto exit;
if( expected->len > 10 && data.size == 8 )
data.size = expected->len - 2;
}
exit:
mbedtls_free( data.output );
}
void test_mbedtls_asn1_write_string_wrapper( void ** params )
{
data_t data1 = {(uint8_t *) params[1], *( (uint32_t *) params[2] )};
data_t data3 = {(uint8_t *) params[3], *( (uint32_t *) params[4] )};
test_mbedtls_asn1_write_string( *( (int *) params[0] ), &data1, &data3 );
}
void test_mbedtls_asn1_write_algorithm_identifier( data_t *oid,
int par_len,
data_t *expected )
{
generic_write_data_t data = { NULL, NULL, NULL, NULL, 0 };
int ret;
for( data.size = 0; data.size < expected->len + 1; data.size++ )
{
if( ! generic_write_start_step( &data ) )
goto exit;
ret = mbedtls_asn1_write_algorithm_identifier(
&data.p, data.start,
(const char *) oid->x, oid->len, par_len );
/* If params_len != 0, mbedtls_asn1_write_algorithm_identifier()
* assumes that the parameters are already present in the buffer
* and returns a length that accounts for this, but our test
* data omits the parameters. */
if( ret >= 0 )
ret -= par_len;
if( ! generic_write_finish_step( &data, expected, ret ) )
goto exit;
}
exit:
mbedtls_free( data.output );
}
void test_mbedtls_asn1_write_algorithm_identifier_wrapper( void ** params )
{
data_t data0 = {(uint8_t *) params[0], *( (uint32_t *) params[1] )};
data_t data3 = {(uint8_t *) params[3], *( (uint32_t *) params[4] )};
test_mbedtls_asn1_write_algorithm_identifier( &data0, *( (int *) params[2] ), &data3 );
}
#if defined(MBEDTLS_ASN1_PARSE_C)
void test_mbedtls_asn1_write_len( int len, data_t * asn1, int buf_len,
int result )
{
int ret;
unsigned char buf[150];
unsigned char *p;
size_t i;
size_t read_len;
memset( buf, GUARD_VAL, sizeof( buf ) );
p = buf + GUARD_LEN + buf_len;
ret = mbedtls_asn1_write_len( &p, buf + GUARD_LEN, (size_t) len );
TEST_ASSERT( ret == result );
/* Check for buffer overwrite on both sides */
for( i = 0; i < GUARD_LEN; i++ )
{
TEST_ASSERT( buf[i] == GUARD_VAL );
TEST_ASSERT( buf[GUARD_LEN + buf_len + i] == GUARD_VAL );
}
if( result >= 0 )
{
TEST_ASSERT( p + asn1->len == buf + GUARD_LEN + buf_len );
TEST_ASSERT( memcmp( p, asn1->x, asn1->len ) == 0 );
/* Read back with mbedtls_asn1_get_len() to check */
ret = mbedtls_asn1_get_len( &p, buf + GUARD_LEN + buf_len, &read_len );
if( len == 0 )
{
TEST_ASSERT( ret == 0 );
}
else
{
/* Return will be MBEDTLS_ERR_ASN1_OUT_OF_DATA because the rest of
* the buffer is missing
*/
TEST_ASSERT( ret == MBEDTLS_ERR_ASN1_OUT_OF_DATA );
}
TEST_ASSERT( read_len == (size_t) len );
TEST_ASSERT( p == buf + GUARD_LEN + buf_len );
}
exit:
;
}
void test_mbedtls_asn1_write_len_wrapper( void ** params )
{
data_t data1 = {(uint8_t *) params[1], *( (uint32_t *) params[2] )};
test_mbedtls_asn1_write_len( *( (int *) params[0] ), &data1, *( (int *) params[3] ), *( (int *) params[4] ) );
}
#endif /* MBEDTLS_ASN1_PARSE_C */
void test_test_asn1_write_bitstrings( data_t *bitstring, int bits,
data_t *expected, int is_named )
{
generic_write_data_t data = { NULL, NULL, NULL, NULL, 0 };
int ret;
int ( *func )( unsigned char **p, unsigned char *start,
const unsigned char *buf, size_t bits ) =
( is_named ? mbedtls_asn1_write_named_bitstring :
mbedtls_asn1_write_bitstring );
for( data.size = 0; data.size < expected->len + 1; data.size++ )
{
if( ! generic_write_start_step( &data ) )
goto exit;
ret = ( *func )( &data.p, data.start, bitstring->x, bits );
if( ! generic_write_finish_step( &data, expected, ret ) )
goto exit;
}
exit:
mbedtls_free( data.output );
}
void test_test_asn1_write_bitstrings_wrapper( void ** params )
{
data_t data0 = {(uint8_t *) params[0], *( (uint32_t *) params[1] )};
data_t data3 = {(uint8_t *) params[3], *( (uint32_t *) params[4] )};
test_test_asn1_write_bitstrings( &data0, *( (int *) params[2] ), &data3, *( (int *) params[5] ) );
}
void test_store_named_data_find( data_t *oid0, data_t *oid1,
data_t *oid2, data_t *oid3,
data_t *needle, int from, int position )
{
data_t *oid[4] = {oid0, oid1, oid2, oid3};
mbedtls_asn1_named_data nd[] ={
{ {0x06, 0, NULL}, {0, 0, NULL}, NULL, 0 },
{ {0x06, 0, NULL}, {0, 0, NULL}, NULL, 0 },
{ {0x06, 0, NULL}, {0, 0, NULL}, NULL, 0 },
{ {0x06, 0, NULL}, {0, 0, NULL}, NULL, 0 },
};
mbedtls_asn1_named_data *pointers[ARRAY_LENGTH( nd ) + 1];
size_t i;
mbedtls_asn1_named_data *head = NULL;
mbedtls_asn1_named_data *found = NULL;
for( i = 0; i < ARRAY_LENGTH( nd ); i++ )
pointers[i] = &nd[i];
pointers[ARRAY_LENGTH( nd )] = NULL;
for( i = 0; i < ARRAY_LENGTH( nd ); i++ )
{
ASSERT_ALLOC( nd[i].oid.p, oid[i]->len );
memcpy( nd[i].oid.p, oid[i]->x, oid[i]->len );
nd[i].oid.len = oid[i]->len;
nd[i].next = pointers[i+1];
}
head = pointers[from];
found = mbedtls_asn1_store_named_data( &head,
(const char *) needle->x,
needle->len,
NULL, 0 );
/* In any case, the existing list structure must be unchanged. */
for( i = 0; i < ARRAY_LENGTH( nd ); i++ )
TEST_ASSERT( nd[i].next == pointers[i+1] );
if( position >= 0 )
{
/* position should have been found and modified. */
TEST_ASSERT( head == pointers[from] );
TEST_ASSERT( found == pointers[position] );
}
else
{
/* A new entry should have been created. */
TEST_ASSERT( found == head );
TEST_ASSERT( head->next == pointers[from] );
for( i = 0; i < ARRAY_LENGTH( nd ); i++ )
TEST_ASSERT( found != &nd[i] );
}
exit:
if( found != NULL && found == head && found != pointers[from] )
{
mbedtls_free( found->oid.p );
mbedtls_free( found );
}
for( i = 0; i < ARRAY_LENGTH( nd ); i++ )
mbedtls_free( nd[i].oid.p );
}
void test_store_named_data_find_wrapper( void ** params )
{
data_t data0 = {(uint8_t *) params[0], *( (uint32_t *) params[1] )};
data_t data2 = {(uint8_t *) params[2], *( (uint32_t *) params[3] )};
data_t data4 = {(uint8_t *) params[4], *( (uint32_t *) params[5] )};
data_t data6 = {(uint8_t *) params[6], *( (uint32_t *) params[7] )};
data_t data8 = {(uint8_t *) params[8], *( (uint32_t *) params[9] )};
test_store_named_data_find( &data0, &data2, &data4, &data6, &data8, *( (int *) params[10] ), *( (int *) params[11] ) );
}
void test_store_named_data_val_found( int old_len, int new_len )
{
mbedtls_asn1_named_data nd =
{ {0x06, 3, (unsigned char *) "OID"}, {0, 0, NULL}, NULL, 0 };
mbedtls_asn1_named_data *head = &nd;
mbedtls_asn1_named_data *found = NULL;
unsigned char *old_val = NULL;
unsigned char *new_val = (unsigned char *) "new value";
if( old_len != 0 )
{
ASSERT_ALLOC( nd.val.p, (size_t) old_len );
old_val = nd.val.p;
nd.val.len = old_len;
memset( old_val, 'x', old_len );
}
if( new_len <= 0 )
{
new_len = - new_len;
new_val = NULL;
}
found = mbedtls_asn1_store_named_data( &head, "OID", 3,
new_val, new_len );
TEST_ASSERT( head == &nd );
TEST_ASSERT( found == head );
if( new_val != NULL)
ASSERT_COMPARE( found->val.p, found->val.len,
new_val, (size_t) new_len );
if( new_len == 0)
TEST_ASSERT( found->val.p == NULL );
else if( new_len == old_len )
TEST_ASSERT( found->val.p == old_val );
else
TEST_ASSERT( found->val.p != old_val );
exit:
mbedtls_free( nd.val.p );
}
void test_store_named_data_val_found_wrapper( void ** params )
{
test_store_named_data_val_found( *( (int *) params[0] ), *( (int *) params[1] ) );
}
void test_store_named_data_val_new( int new_len )
{
mbedtls_asn1_named_data *head = NULL;
mbedtls_asn1_named_data *found = NULL;
const unsigned char *oid = (unsigned char *) "OID";
size_t oid_len = strlen( (const char *) oid );
const unsigned char *new_val = (unsigned char *) "new value";
if( new_len <= 0 )
new_val = NULL;
if( new_len < 0 )
new_len = - new_len;
found = mbedtls_asn1_store_named_data( &head,
(const char *) oid, oid_len,
new_val, (size_t) new_len );
TEST_ASSERT( found != NULL );
TEST_ASSERT( found == head );
TEST_ASSERT( found->oid.p != oid );
ASSERT_COMPARE( found->oid.p, found->oid.len, oid, oid_len );
if( new_len == 0 )
TEST_ASSERT( found->val.p == NULL );
else if( new_val == NULL )
TEST_ASSERT( found->val.p != NULL );
else
{
TEST_ASSERT( found->val.p != new_val );
ASSERT_COMPARE( found->val.p, found->val.len,
new_val, (size_t) new_len );
}
exit:
if( found != NULL )
{
mbedtls_free( found->oid.p );
mbedtls_free( found->val.p );
}
mbedtls_free( found );
}
void test_store_named_data_val_new_wrapper( void ** params )
{
test_store_named_data_val_new( *( (int *) params[0] ) );
}
#endif /* MBEDTLS_ASN1_WRITE_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_ASN1_WRITE_C)
case 0:
{
*out_value = MBEDTLS_ASN1_OCTET_STRING;
}
break;
case 1:
{
*out_value = MBEDTLS_ASN1_UTF8_STRING;
}
break;
case 2:
{
*out_value = MBEDTLS_ASN1_PRINTABLE_STRING;
}
break;
case 3:
{
*out_value = MBEDTLS_ASN1_IA5_STRING;
}
break;
case 4:
{
*out_value = MBEDTLS_ASN1_IA5_STRING | MBEDTLS_ASN1_CONTEXT_SPECIFIC;
}
break;
case 5:
{
*out_value = MBEDTLS_ASN1_OID;
}
break;
case 6:
{
*out_value = MBEDTLS_ERR_ASN1_BUF_TOO_SMALL;
}
break;
case 7:
{
*out_value = -1;
}
break;
case 8:
{
*out_value = -4;
}
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_ASN1_WRITE_C)
#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_ASN1_WRITE_C)
test_mbedtls_asn1_write_null_wrapper,
#else
NULL,
#endif
/* Function Id: 1 */
#if defined(MBEDTLS_ASN1_WRITE_C)
test_mbedtls_asn1_write_bool_wrapper,
#else
NULL,
#endif
/* Function Id: 2 */
#if defined(MBEDTLS_ASN1_WRITE_C)
test_mbedtls_asn1_write_int_wrapper,
#else
NULL,
#endif
/* Function Id: 3 */
#if defined(MBEDTLS_ASN1_WRITE_C)
test_mbedtls_asn1_write_enum_wrapper,
#else
NULL,
#endif
/* Function Id: 4 */
#if defined(MBEDTLS_ASN1_WRITE_C) && defined(MBEDTLS_BIGNUM_C)
test_mbedtls_asn1_write_mpi_wrapper,
#else
NULL,
#endif
/* Function Id: 5 */
#if defined(MBEDTLS_ASN1_WRITE_C)
test_mbedtls_asn1_write_string_wrapper,
#else
NULL,
#endif
/* Function Id: 6 */
#if defined(MBEDTLS_ASN1_WRITE_C)
test_mbedtls_asn1_write_algorithm_identifier_wrapper,
#else
NULL,
#endif
/* Function Id: 7 */
#if defined(MBEDTLS_ASN1_WRITE_C) && defined(MBEDTLS_ASN1_PARSE_C)
test_mbedtls_asn1_write_len_wrapper,
#else
NULL,
#endif
/* Function Id: 8 */
#if defined(MBEDTLS_ASN1_WRITE_C)
test_test_asn1_write_bitstrings_wrapper,
#else
NULL,
#endif
/* Function Id: 9 */
#if defined(MBEDTLS_ASN1_WRITE_C)
test_store_named_data_find_wrapper,
#else
NULL,
#endif
/* Function Id: 10 */
#if defined(MBEDTLS_ASN1_WRITE_C)
test_store_named_data_val_found_wrapper,
#else
NULL,
#endif
/* Function Id: 11 */
#if defined(MBEDTLS_ASN1_WRITE_C)
test_store_named_data_val_new_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_asn1write.datax" );
mbedtls_test_platform_teardown();
return( ret );
}
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