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/*
* FCML - Free Code Manipulation Library.
* Copyright (C) 2010-2020 Slawomir Wojtasiak
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <fcml_env.h>
#include "env_t.h"
#include <fcml_symbols.h>
#include "fcml_env_int.h"
fcml_int counter = 0;
fcml_int realloc_counter = 0;
fcml_fp_env_memory_alloc_handler default_alloc;
fcml_fp_env_memory_realloc_handler default_realloc;
fcml_fp_env_memory_free_handler default_free;
fcml_ptr fcml_tf_env_memory_alloc_handler_counter( fcml_usize size ) {
counter += 1;
return default_alloc( size );
}
fcml_ptr fcml_tf_env_memory_realloc_handler_counter( fcml_ptr ptr, fcml_usize size ) {
realloc_counter += 1;
return default_realloc( ptr, size );
}
void fcml_tf_env_memory_free_handler_counter( fcml_ptr ptr ) {
counter -= 1;
default_free( ptr );
}
fcml_bool fcml_tf_env_suite_init(void) {
default_alloc = fcml_fn_env_register_memory_alloc_handler( &fcml_tf_env_memory_alloc_handler_counter );
default_realloc = fcml_fn_env_register_memory_realloc_handler( &fcml_tf_env_memory_realloc_handler_counter );
default_free = fcml_fn_env_register_memory_free_handler( &fcml_tf_env_memory_free_handler_counter );
return FCML_TRUE;
}
fcml_bool fcml_tf_env_suite_cleanup(void) {
fcml_fn_env_register_memory_alloc_handler( default_alloc );
fcml_fn_env_register_memory_realloc_handler( default_realloc );
fcml_fn_env_register_memory_free_handler( default_free );
return FCML_TRUE;
}
void fcml_fn_env_test_memory_alloc(void) {
fcml_st_symbol *symbol = (fcml_st_symbol*)fcml_fn_symbol_alloc( "TEST", 1 );
STF_ASSERT_PTR_NOT_NULL( symbol );
if( symbol ) {
STF_ASSERT_EQUAL( counter, 2 ); // symbol+symbol_name string
fcml_fn_symbol_free( symbol );
STF_ASSERT_EQUAL( counter, 0 );
}
}
void fcml_fn_env_test_memory_realloc(void) {
fcml_ptr block = fcml_fn_env_memory_alloc( 100 );
STF_ASSERT_PTR_NOT_NULL( block );
if( block ) {
STF_ASSERT_EQUAL( counter, 1 );
fcml_ptr block_realloc = fcml_fn_env_memory_realloc( block, 200 );
fcml_fn_env_memory_clear( block_realloc, 200 );
STF_ASSERT_PTR_NOT_NULL( block_realloc );
STF_ASSERT_EQUAL( realloc_counter, 1 );
fcml_fn_symbol_free( block_realloc );
STF_ASSERT_EQUAL( counter, 0 );
}
}
fcml_stf_test_case fcml_ti_env[] = {
{ "fcml_fn_env_test_memory_alloc", fcml_fn_env_test_memory_alloc },
{ "fcml_fn_env_test_memory_realloc", fcml_fn_env_test_memory_realloc },
FCML_STF_NULL_TEST
};
fcml_stf_test_suite fcml_si_env = {
"suite-fcml-env", fcml_tf_env_suite_init, fcml_tf_env_suite_cleanup, fcml_ti_env
};
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