/* * Library compression functions 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 #include #if defined( HAVE_STDLIB_H ) || defined( WINAPI ) #include #endif #include "esedb_test_libcerror.h" #include "esedb_test_libesedb.h" #include "esedb_test_macros.h" #include "esedb_test_memory.h" #include "esedb_test_unused.h" #include "../libesedb/libesedb_compression.h" uint8_t esedb_test_compression_7bit_compressed_data[ 50 ] = { 0x10, 0xd2, 0xa2, 0x0e, 0x04, 0x42, 0xbd, 0x82, 0xf2, 0x31, 0x3a, 0x5d, 0x36, 0xb7, 0xc3, 0x70, 0x78, 0xd9, 0xfd, 0xb2, 0x96, 0xe5, 0xf7, 0xb4, 0x9a, 0x5c, 0x96, 0x93, 0xcb, 0xa0, 0x34, 0xbd, 0xdc, 0x9e, 0xbf, 0xac, 0x65, 0xb9, 0xfe, 0xed, 0x26, 0x97, 0xdd, 0xa0, 0x34, 0xbd, 0xdc, 0x9e, 0xa7, 0x00 }; uint8_t esedb_test_compression_7bit_uncompressed_data[ 56 ] = { 0x52, 0x45, 0x3a, 0x20, 0x20, 0x28, 0x2f, 0x41, 0x72, 0x63, 0x68, 0x69, 0x65, 0x66, 0x6d, 0x61, 0x70, 0x70, 0x65, 0x6e, 0x2f, 0x56, 0x65, 0x72, 0x77, 0x69, 0x6a, 0x64, 0x65, 0x72, 0x64, 0x65, 0x20, 0x69, 0x74, 0x65, 0x6d, 0x73, 0x2f, 0x56, 0x65, 0x72, 0x7a, 0x6f, 0x6e, 0x64, 0x65, 0x6e, 0x20, 0x69, 0x74, 0x65, 0x6d, 0x73, 0x29, 0x00 }; uint8_t esedb_test_compression_7bit_uncompressed_utf8_string[ 56 ] = { 0x52, 0x45, 0x3a, 0x20, 0x20, 0x28, 0x2f, 0x41, 0x72, 0x63, 0x68, 0x69, 0x65, 0x66, 0x6d, 0x61, 0x70, 0x70, 0x65, 0x6e, 0x2f, 0x56, 0x65, 0x72, 0x77, 0x69, 0x6a, 0x64, 0x65, 0x72, 0x64, 0x65, 0x20, 0x69, 0x74, 0x65, 0x6d, 0x73, 0x2f, 0x56, 0x65, 0x72, 0x7a, 0x6f, 0x6e, 0x64, 0x65, 0x6e, 0x20, 0x69, 0x74, 0x65, 0x6d, 0x73, 0x29, 0x00 }; uint16_t esedb_test_compression_7bit_uncompressed_utf16_string[ 56 ] = { 0x52, 0x45, 0x3a, 0x20, 0x20, 0x28, 0x2f, 0x41, 0x72, 0x63, 0x68, 0x69, 0x65, 0x66, 0x6d, 0x61, 0x70, 0x70, 0x65, 0x6e, 0x2f, 0x56, 0x65, 0x72, 0x77, 0x69, 0x6a, 0x64, 0x65, 0x72, 0x64, 0x65, 0x20, 0x69, 0x74, 0x65, 0x6d, 0x73, 0x2f, 0x56, 0x65, 0x72, 0x7a, 0x6f, 0x6e, 0x64, 0x65, 0x6e, 0x20, 0x69, 0x74, 0x65, 0x6d, 0x73, 0x29, 0x00 }; /* The sequence: abcdefghijklmnopqrstuvwxyz compressed in LZXpress * including leading byte 0x18 and uncompressed data size 0x001a */ uint8_t esedb_test_compression_lzxpress_compressed_data[ 33 ] = { 0x18, 0x1a, 0x00, 0x3f, 0x00, 0x00, 0x00, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a }; #if defined( __GNUC__ ) && !defined( LIBESEDB_DLL_IMPORT ) /* Tests the libesedb_compression_7bit_decompress_get_size function * Returns 1 if successful or 0 if not */ int esedb_test_compression_7bit_decompress_get_size( void ) { libcerror_error_t *error = NULL; size_t uncompressed_data_size = 0; int result = 0; /* Test regular cases */ result = libesedb_compression_7bit_decompress_get_size( esedb_test_compression_7bit_compressed_data, 50, &uncompressed_data_size, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_EQUAL_SIZE( "uncompressed_data_size", uncompressed_data_size, (size_t) 56 ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); /* Test error cases */ result = libesedb_compression_7bit_decompress_get_size( NULL, 50, &uncompressed_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_compression_7bit_decompress_get_size( esedb_test_compression_7bit_compressed_data, (size_t) SSIZE_MAX + 1, &uncompressed_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_compression_7bit_decompress_get_size( esedb_test_compression_7bit_compressed_data, 0, &uncompressed_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_compression_7bit_decompress_get_size( esedb_test_compression_7bit_compressed_data, 50, NULL, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_7bit_decompress_get_size( esedb_test_compression_lzxpress_compressed_data, 33, &uncompressed_data_size, &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_compression_7bit_decompress function * Returns 1 if successful or 0 if not */ int esedb_test_compression_7bit_decompress( void ) { uint8_t uncompressed_data[ 64 ]; libcerror_error_t *error = NULL; int result = 0; /* Test regular cases */ result = libesedb_compression_7bit_decompress( esedb_test_compression_7bit_compressed_data, 50, uncompressed_data, 64, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); result = memory_compare( uncompressed_data, esedb_test_compression_7bit_uncompressed_data, 56 ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 0 ); /* Test error cases */ result = libesedb_compression_7bit_decompress( NULL, 50, uncompressed_data, 64, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_7bit_decompress( esedb_test_compression_7bit_compressed_data, (size_t) SSIZE_MAX + 1, uncompressed_data, 64, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_7bit_decompress( esedb_test_compression_7bit_compressed_data, 0, uncompressed_data, 64, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_7bit_decompress( esedb_test_compression_7bit_compressed_data, 50, NULL, 64, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_7bit_decompress( esedb_test_compression_7bit_compressed_data, 50, uncompressed_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_compression_7bit_decompress( esedb_test_compression_7bit_compressed_data, 50, uncompressed_data, 4, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_7bit_decompress( esedb_test_compression_lzxpress_compressed_data, 33, uncompressed_data, 64, &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_compression_lzxpress_decompress_get_size function * Returns 1 if successful or 0 if not */ int esedb_test_compression_lzxpress_decompress_get_size( void ) { libcerror_error_t *error = NULL; size_t uncompressed_data_size = 0; int result = 0; /* Test regular cases */ result = libesedb_compression_lzxpress_decompress_get_size( esedb_test_compression_lzxpress_compressed_data, 33, &uncompressed_data_size, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_EQUAL_SIZE( "uncompressed_data_size", uncompressed_data_size, (size_t) 26 ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); /* Test error cases */ result = libesedb_compression_lzxpress_decompress_get_size( NULL, 33, &uncompressed_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_compression_lzxpress_decompress_get_size( esedb_test_compression_lzxpress_compressed_data, (size_t) SSIZE_MAX + 1, &uncompressed_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_compression_lzxpress_decompress_get_size( esedb_test_compression_lzxpress_compressed_data, 0, &uncompressed_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_compression_lzxpress_decompress_get_size( esedb_test_compression_lzxpress_compressed_data, 33, NULL, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_lzxpress_decompress_get_size( esedb_test_compression_7bit_compressed_data, 50, &uncompressed_data_size, &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_compression_lzxpress_decompress function * Returns 1 if successful or 0 if not */ int esedb_test_compression_lzxpress_decompress( void ) { uint8_t uncompressed_data[ 64 ]; libcerror_error_t *error = NULL; int result = 0; /* Test regular cases */ result = libesedb_compression_lzxpress_decompress( esedb_test_compression_lzxpress_compressed_data, 33, uncompressed_data, 64, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); result = memory_compare( uncompressed_data, (uint8_t *) "abcdefghijklmnopqrstuvwxyz", 26 ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 0 ); /* Test error cases */ result = libesedb_compression_lzxpress_decompress( NULL, 33, uncompressed_data, 64, &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_compression_decompress_get_size function * Returns 1 if successful or 0 if not */ int esedb_test_compression_decompress_get_size( void ) { libcerror_error_t *error = NULL; size_t uncompressed_data_size = 0; int result = 0; /* Test regular cases */ result = libesedb_compression_decompress_get_size( esedb_test_compression_7bit_compressed_data, 50, &uncompressed_data_size, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_EQUAL_SIZE( "uncompressed_data_size", uncompressed_data_size, (size_t) 56 ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); result = libesedb_compression_decompress_get_size( esedb_test_compression_lzxpress_compressed_data, 33, &uncompressed_data_size, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_EQUAL_SIZE( "uncompressed_data_size", uncompressed_data_size, (size_t) 26 ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); /* Test error cases */ result = libesedb_compression_decompress_get_size( NULL, 50, &uncompressed_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_compression_decompress_get_size( esedb_test_compression_7bit_compressed_data, (size_t) SSIZE_MAX + 1, &uncompressed_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_compression_decompress_get_size( esedb_test_compression_7bit_compressed_data, 0, &uncompressed_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_compression_decompress_get_size( esedb_test_compression_7bit_compressed_data, 50, 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_compression_decompress function * Returns 1 if successful or 0 if not */ int esedb_test_compression_decompress( void ) { uint8_t uncompressed_data[ 64 ]; libcerror_error_t *error = NULL; int result = 0; /* Test regular cases */ result = libesedb_compression_decompress( esedb_test_compression_7bit_compressed_data, 50, uncompressed_data, 64, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); result = memory_compare( uncompressed_data, esedb_test_compression_7bit_uncompressed_data, 56 ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 0 ); result = libesedb_compression_decompress( esedb_test_compression_lzxpress_compressed_data, 33, uncompressed_data, 64, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); result = memory_compare( uncompressed_data, (uint8_t *) "abcdefghijklmnopqrstuvwxyz", 26 ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 0 ); /* Test error cases */ result = libesedb_compression_decompress( NULL, 50, uncompressed_data, 64, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_decompress( esedb_test_compression_7bit_compressed_data, (size_t) SSIZE_MAX + 1, uncompressed_data, 64, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_decompress( esedb_test_compression_7bit_compressed_data, 0, uncompressed_data, 64, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_decompress( esedb_test_compression_7bit_compressed_data, 50, NULL, 64, &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_compression_get_utf8_string_size function * Returns 1 if successful or 0 if not */ int esedb_test_compression_get_utf8_string_size( void ) { libcerror_error_t *error = NULL; size_t utf8_string_size = 0; int result = 0; /* Test regular cases */ result = libesedb_compression_get_utf8_string_size( esedb_test_compression_7bit_compressed_data, 50, &utf8_string_size, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_EQUAL_SIZE( "utf8_string_size", utf8_string_size, (size_t) 56 ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); /* TODO add test with LZXPRESS compressed string */ /* Test error cases */ result = libesedb_compression_get_utf8_string_size( NULL, 50, &utf8_string_size, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_get_utf8_string_size( esedb_test_compression_7bit_compressed_data, (size_t) SSIZE_MAX + 1, &utf8_string_size, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_get_utf8_string_size( esedb_test_compression_7bit_compressed_data, 0, &utf8_string_size, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_get_utf8_string_size( esedb_test_compression_7bit_compressed_data, 50, 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_compression_copy_to_utf8_string function * Returns 1 if successful or 0 if not */ int esedb_test_compression_copy_to_utf8_string( void ) { uint8_t utf8_string[ 64 ]; libcerror_error_t *error = NULL; int result = 0; /* Test regular cases */ result = libesedb_compression_copy_to_utf8_string( esedb_test_compression_7bit_compressed_data, 50, utf8_string, 64, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); result = memory_compare( utf8_string, esedb_test_compression_7bit_uncompressed_utf8_string, sizeof( uint8_t ) * 56 ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 0 ); /* TODO add test with LZXPRESS compressed string */ /* Test error cases */ result = libesedb_compression_copy_to_utf8_string( NULL, 50, utf8_string, 64, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_copy_to_utf8_string( esedb_test_compression_7bit_compressed_data, (size_t) SSIZE_MAX + 1, utf8_string, 64, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_copy_to_utf8_string( esedb_test_compression_7bit_compressed_data, 0, utf8_string, 64, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_copy_to_utf8_string( esedb_test_compression_7bit_compressed_data, 50, NULL, 64, &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_compression_get_utf16_string_size function * Returns 1 if successful or 0 if not */ int esedb_test_compression_get_utf16_string_size( void ) { libcerror_error_t *error = NULL; size_t utf16_string_size = 0; int result = 0; /* Test regular cases */ result = libesedb_compression_get_utf16_string_size( esedb_test_compression_7bit_compressed_data, 50, &utf16_string_size, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_EQUAL_SIZE( "utf16_string_size", utf16_string_size, (size_t) 56 ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); /* TODO add test with LZXPRESS compressed string */ /* Test error cases */ result = libesedb_compression_get_utf16_string_size( NULL, 50, &utf16_string_size, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_get_utf16_string_size( esedb_test_compression_7bit_compressed_data, (size_t) SSIZE_MAX + 1, &utf16_string_size, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_get_utf16_string_size( esedb_test_compression_7bit_compressed_data, 0, &utf16_string_size, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_get_utf16_string_size( esedb_test_compression_7bit_compressed_data, 50, 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_compression_copy_to_utf16_string function * Returns 1 if successful or 0 if not */ int esedb_test_compression_copy_to_utf16_string( void ) { uint16_t utf16_string[ 64 ]; libcerror_error_t *error = NULL; int result = 0; /* Test regular cases */ result = libesedb_compression_copy_to_utf16_string( esedb_test_compression_7bit_compressed_data, 50, utf16_string, 64, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 1 ); ESEDB_TEST_ASSERT_IS_NULL( "error", error ); result = memory_compare( utf16_string, esedb_test_compression_7bit_uncompressed_utf16_string, sizeof( uint16_t ) * 56 ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, 0 ); /* TODO add test with LZXPRESS compressed string */ /* Test error cases */ result = libesedb_compression_copy_to_utf16_string( NULL, 50, utf16_string, 64, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_copy_to_utf16_string( esedb_test_compression_7bit_compressed_data, (size_t) SSIZE_MAX + 1, utf16_string, 64, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_copy_to_utf16_string( esedb_test_compression_7bit_compressed_data, 0, utf16_string, 64, &error ); ESEDB_TEST_ASSERT_EQUAL_INT( "result", result, -1 ); ESEDB_TEST_ASSERT_IS_NOT_NULL( "error", error ); libcerror_error_free( &error ); result = libesedb_compression_copy_to_utf16_string( esedb_test_compression_7bit_compressed_data, 50, NULL, 64, &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 ); } #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_compression_7bit_decompress_get_size", esedb_test_compression_7bit_decompress_get_size ); ESEDB_TEST_RUN( "libesedb_compression_7bit_decompress", esedb_test_compression_7bit_decompress ); ESEDB_TEST_RUN( "libesedb_compression_lzxpress_decompress_get_size", esedb_test_compression_lzxpress_decompress_get_size ); ESEDB_TEST_RUN( "libesedb_compression_lzxpress_decompress", esedb_test_compression_lzxpress_decompress ); ESEDB_TEST_RUN( "libesedb_compression_decompress_get_size", esedb_test_compression_decompress_get_size ); ESEDB_TEST_RUN( "libesedb_compression_decompress", esedb_test_compression_decompress ); ESEDB_TEST_RUN( "libesedb_compression_get_utf8_string_size", esedb_test_compression_get_utf8_string_size ); ESEDB_TEST_RUN( "libesedb_compression_copy_to_utf8_string", esedb_test_compression_copy_to_utf8_string ); ESEDB_TEST_RUN( "libesedb_compression_get_utf16_string_size", esedb_test_compression_get_utf16_string_size ); ESEDB_TEST_RUN( "libesedb_compression_copy_to_utf16_string", esedb_test_compression_copy_to_utf16_string ); #endif /* defined( __GNUC__ ) && !defined( LIBESEDB_DLL_IMPORT ) */ return( EXIT_SUCCESS ); on_error: return( EXIT_FAILURE ); }