/* * Library data_segment type test program * * Copyright (C) 2009-2023, Joachim Metz * * Refer to AUTHORS for acknowledgements. * * This program 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 3 of the License, or * (at your option) any later version. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program. If not, see . */ #include #include #include #if defined( HAVE_STDLIB_H ) || defined( WINAPI ) #include #endif #include "esedb_test_functions.h" #include "esedb_test_libbfio.h" #include "esedb_test_libcerror.h" #include "esedb_test_libesedb.h" #include "esedb_test_libfcache.h" #include "esedb_test_libfdata.h" #include "esedb_test_macros.h" #include "esedb_test_memory.h" #include "esedb_test_unused.h" #include "../libesedb/libesedb_data_segment.h" #if defined( __GNUC__ ) && !defined( LIBESEDB_DLL_IMPORT ) /* Tests the libesedb_data_segment_initialize function * Returns 1 if successful or 0 if not */ int esedb_test_data_segment_initialize( void ) { libcerror_error_t *error = NULL; libesedb_data_segment_t *data_segment = NULL; int result = 0; #if defined( HAVE_ESEDB_TEST_MEMORY ) int number_of_malloc_fail_tests = 2; int number_of_memset_fail_tests = 1; int test_number = 0; #endif /* Test regular cases */ result = libesedb_data_segment_initialize( &data_segment, 4096, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "data_segment", data_segment ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); result = libesedb_data_segment_free( &data_segment, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NULL( "data_segment", data_segment ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); /* Test error cases */ result = libesedb_data_segment_initialize( NULL, 4096, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); data_segment = (libesedb_data_segment_t *) 0x12345678UL; result = libesedb_data_segment_initialize( &data_segment, 4096, &error ); data_segment = NULL; ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_data_segment_initialize( &data_segment, (size_t) SSIZE_MAX + 1, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); #if defined( HAVE_ESEDB_TEST_MEMORY ) for( test_number = 0; test_number < number_of_malloc_fail_tests; test_number++ ) { /* Test libesedb_data_segment_initialize with malloc failing */ esedb_test_malloc_attempts_before_fail = test_number; result = libesedb_data_segment_initialize( &data_segment, 4096, &error ); if( esedb_test_malloc_attempts_before_fail != -1 ) { esedb_test_malloc_attempts_before_fail = -1; if( data_segment != NULL ) { libesedb_data_segment_free( &data_segment, NULL ); } } else { ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NULL( "data_segment", data_segment ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); } } for( test_number = 0; test_number < number_of_memset_fail_tests; test_number++ ) { /* Test libesedb_data_segment_initialize with memset failing */ esedb_test_memset_attempts_before_fail = test_number; result = libesedb_data_segment_initialize( &data_segment, 4096, &error ); if( esedb_test_memset_attempts_before_fail != -1 ) { esedb_test_memset_attempts_before_fail = -1; if( data_segment != NULL ) { libesedb_data_segment_free( &data_segment, NULL ); } } else { ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NULL( "data_segment", data_segment ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); } } #endif /* defined( HAVE_ESEDB_TEST_MEMORY ) */ return( 1 ); on_error: if( error != NULL ) { libcerror_error_free( &error ); } if( data_segment != NULL ) { libesedb_data_segment_free( &data_segment, NULL ); } return( 0 ); } /* Tests the libesedb_data_segment_free function * Returns 1 if successful or 0 if not */ int esedb_test_data_segment_free( void ) { libcerror_error_t *error = NULL; int result = 0; /* Test error cases */ result = libesedb_data_segment_free( NULL, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); return( 1 ); on_error: if( error != NULL ) { libcerror_error_free( &error ); } return( 0 ); } /* Tests the libesedb_data_segment_get_data_size function * Returns 1 if successful or 0 if not */ int esedb_test_data_segment_get_data_size( void ) { libcerror_error_t *error = NULL; libesedb_data_segment_t *data_segment = NULL; size_t data_size = 0; int result = 0; /* Initialize test */ result = libesedb_data_segment_initialize( &data_segment, 4096, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "data_segment", data_segment ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); /* Test regular cases */ result = libesedb_data_segment_get_data_size( data_segment, &data_size, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_EQUAL_SIZE( "data_size", data_size, (size_t) 4096 ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); /* Test error cases */ result = libesedb_data_segment_get_data_size( NULL, &data_size, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_data_segment_get_data_size( data_segment, NULL, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); /* Clean up */ result = libesedb_data_segment_free( &data_segment, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NULL( "data_segment", data_segment ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); return( 1 ); on_error: if( error != NULL ) { libcerror_error_free( &error ); } if( data_segment != NULL ) { libesedb_data_segment_free( &data_segment, NULL ); } return( 0 ); } /* Tests the libesedb_data_segment_get_data function * Returns 1 if successful or 0 if not */ int esedb_test_data_segment_get_data( void ) { uint8_t data[ 4096 ]; libcerror_error_t *error = NULL; libesedb_data_segment_t *data_segment = NULL; int result = 0; /* Initialize test */ result = libesedb_data_segment_initialize( &data_segment, 4096, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "data_segment", data_segment ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); /* Test regular cases */ result = libesedb_data_segment_get_data( data_segment, data, 4096, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); /* Test error cases */ result = libesedb_data_segment_get_data( NULL, data, 4096, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_data_segment_get_data( data_segment, NULL, 4096, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_data_segment_get_data( data_segment, data, (size_t) SSIZE_MAX + 1, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_data_segment_get_data( data_segment, data, 0, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); #if defined( HAVE_ESEDB_TEST_MEMORY ) && defined( OPTIMIZATION_DISABLED ) /* Test libesedb_data_segment_get_data with memcpy failing */ esedb_test_memcpy_attempts_before_fail = 0; result = libesedb_data_segment_get_data( data_segment, data, 4096, &error ); if( esedb_test_memcpy_attempts_before_fail != -1 ) { esedb_test_memcpy_attempts_before_fail = -1; } else { ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); } #endif /* defined( HAVE_ESEDB_TEST_MEMORY ) && defined( OPTIMIZATION_DISABLED ) */ /* Clean up */ result = libesedb_data_segment_free( &data_segment, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NULL( "data_segment", data_segment ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); return( 1 ); on_error: if( error != NULL ) { libcerror_error_free( &error ); } if( data_segment != NULL ) { libesedb_data_segment_free( &data_segment, NULL ); } return( 0 ); } /* Tests the libesedb_data_segment_read_element_data function * Returns 1 if successful or 0 if not */ int esedb_test_data_segment_read_element_data( void ) { uint8_t data[ 4096 ]; libbfio_handle_t *file_io_handle = NULL; libcerror_error_t *error = NULL; libfcache_cache_t *cache = NULL; libfdata_list_t *list = NULL; libfdata_list_element_t *list_element = NULL; int result = 0; /* Initialize test */ result = libfdata_list_initialize( &list, NULL, NULL, NULL, NULL, NULL, 0, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "list", list ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); result = libfdata_list_element_initialize( &list_element, list, 0, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "list_element", list_element ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); result = libfcache_cache_initialize( &cache, 1, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "cache", cache ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); /* Initialize file IO handle */ result = esedb_test_open_file_io_handle( &file_io_handle, data, 4096, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "file_io_handle", file_io_handle ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); /* Test regular cases */ result = libesedb_data_segment_read_element_data( NULL, file_io_handle, list_element, (libfdata_cache_t *) cache, 0, 0, 4096, 0, 0, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); /* Test error cases */ result = libesedb_data_segment_read_element_data( NULL, file_io_handle, list_element, (libfdata_cache_t *) cache, 0, 0, (size64_t) SSIZE_MAX + 1, 0, 0, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_data_segment_read_element_data( NULL, NULL, list_element, (libfdata_cache_t *) cache, 0, 0, 4096, 0, 0, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_data_segment_read_element_data( NULL, file_io_handle, NULL, (libfdata_cache_t *) cache, 0, 0, 4096, 0, 0, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); #if defined( HAVE_ESEDB_TEST_MEMORY ) /* Test libesedb_data_segment_initialize with malloc failing in libesedb_data_segment_initialize */ esedb_test_malloc_attempts_before_fail = 0; result = libesedb_data_segment_read_element_data( NULL, file_io_handle, list_element, (libfdata_cache_t *) cache, 0, 0, 4096, 0, 0, &error ); if( esedb_test_malloc_attempts_before_fail != -1 ) { esedb_test_malloc_attempts_before_fail = -1; } else { ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); } #endif /* defined( HAVE_ESEDB_TEST_MEMORY ) */ /* TODO test with libbfio_handle_read_buffer failing */ /* Clean up file IO handle */ result = esedb_test_close_file_io_handle( &file_io_handle, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 0 ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); /* Clean up */ result = libfcache_cache_free( &cache, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NULL( "cache", cache ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); result = libfdata_list_element_free( &list_element, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NULL( "list_element", list_element ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); result = libfdata_list_free( &list, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NULL( "list", list ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); return( 1 ); on_error: if( error != NULL ) { libcerror_error_free( &error ); } if( file_io_handle != NULL ) { libbfio_handle_free( &file_io_handle, NULL ); } if( cache != NULL ) { libfcache_cache_free( &cache, NULL ); } if( list_element != NULL ) { libfdata_list_element_free( &list_element, NULL ); } if( list != NULL ) { libfdata_list_free( &list, NULL ); } return( 0 ); } #endif /* defined( __GNUC__ ) && !defined( LIBESEDB_DLL_IMPORT ) */ /* The main program */ #if defined( HAVE_WIDE_SYSTEM_CHARACTER ) int wmain( int argc ESEDB_TEST_ATTRIBUTE_UNUSED, wchar_t * const argv[] ESEDB_TEST_ATTRIBUTE_UNUSED ) #else int main( int argc ESEDB_TEST_ATTRIBUTE_UNUSED, char * const argv[] ESEDB_TEST_ATTRIBUTE_UNUSED ) #endif { ESEDB_TEST_UNREFERENCED_PARAMETER( argc ) ESEDB_TEST_UNREFERENCED_PARAMETER( argv ) #if defined( __GNUC__ ) && !defined( LIBESEDB_DLL_IMPORT ) ESEDB_TEST_RUN( "libesedb_data_segment_initialize", esedb_test_data_segment_initialize ); ESEDB_TEST_RUN( "libesedb_data_segment_free", esedb_test_data_segment_free ); ESEDB_TEST_RUN( "libesedb_data_segment_get_data_size", esedb_test_data_segment_get_data_size ); ESEDB_TEST_RUN( "libesedb_data_segment_get_data", esedb_test_data_segment_get_data ); ESEDB_TEST_RUN( "libesedb_data_segment_read_element_data", esedb_test_data_segment_read_element_data ); #endif /* defined( __GNUC__ ) && !defined( LIBESEDB_DLL_IMPORT ) */ return( EXIT_SUCCESS ); on_error: return( EXIT_FAILURE ); }