| /* |
| * Unit test suite for resource functions. |
| * |
| * Copyright 2006 Mike McCormack |
| * |
| * 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 St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #include <windows.h> |
| #include <stdio.h> |
| |
| #include "wine/test.h" |
| |
| static const char filename[] = "test_.exe"; |
| static DWORD GLE; |
| |
| enum constants { |
| page_size = 0x1000, |
| rva_rsrc_start = page_size * 3, |
| max_sections = 3 |
| }; |
| |
| /* rodata @ [0x1000-0x3000) */ |
| static const IMAGE_SECTION_HEADER sh_rodata_1 = |
| { |
| ".rodata", {2*page_size}, page_size, 2*page_size, page_size, 0, 0, 0, 0, |
| IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ |
| }; |
| |
| /* rodata @ [0x1000-0x2000) */ |
| static const IMAGE_SECTION_HEADER sh_rodata_2 = |
| { |
| ".rodata", {page_size}, page_size, page_size, page_size, 0, 0, 0, 0, |
| IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ |
| }; |
| |
| /* rsrc @ [0x3000-0x4000) */ |
| static const IMAGE_SECTION_HEADER sh_rsrc_1 = |
| { |
| ".rsrc\0\0", {page_size}, rva_rsrc_start, page_size, rva_rsrc_start, 0, 0, 0, 0, |
| IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ |
| }; |
| |
| /* rsrc @ [0x2000-0x4000) */ |
| static const IMAGE_SECTION_HEADER sh_rsrc_2 = |
| { |
| ".rsrc\0\0", {2*page_size}, rva_rsrc_start-page_size, 2*page_size, rva_rsrc_start-page_size, 0, 0, 0, 0, |
| IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ |
| }; |
| |
| /* rsrc @ [0x2000-0x3000) */ |
| static const IMAGE_SECTION_HEADER sh_rsrc_3 = |
| { |
| ".rsrc\0\0", {page_size}, rva_rsrc_start-page_size, page_size, rva_rsrc_start-page_size, 0, 0, 0, 0, |
| IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ |
| }; |
| |
| /* rsrc @ [0x3000-0x6000) */ |
| static const IMAGE_SECTION_HEADER sh_rsrc_4 = |
| { |
| ".rsrc\0\0", {3*page_size}, rva_rsrc_start, 3*page_size, rva_rsrc_start, 0, 0, 0, 0, |
| IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ |
| }; |
| |
| /* rsrc @ [0x2000-0x5000) */ |
| static const IMAGE_SECTION_HEADER sh_rsrc_5 = |
| { |
| ".rsrc\0\0", {3*page_size}, 2*page_size, 3*page_size, 2*page_size, 0, 0, 0, 0, |
| IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ |
| }; |
| |
| /* rsrc @ [0x3000-0x4000), small SizeOfRawData */ |
| static const IMAGE_SECTION_HEADER sh_rsrc_6 = |
| { |
| ".rsrc\0\0", {page_size}, rva_rsrc_start, 8, rva_rsrc_start, 0, 0, 0, 0, |
| IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ |
| }; |
| |
| /* reloc @ [0x4000-0x5000) */ |
| static const IMAGE_SECTION_HEADER sh_junk = |
| { |
| ".reloc\0", {page_size}, 4*page_size, page_size, 4*page_size, 0, 0, 0, 0, |
| IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ |
| }; |
| |
| /* reloc @ [0x6000-0x7000) */ |
| static const IMAGE_SECTION_HEADER sh_junk_2 = |
| { |
| ".reloc\0", {page_size}, 6*page_size, page_size, 6*page_size, 0, 0, 0, 0, |
| IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ |
| }; |
| |
| typedef struct _sec_build |
| { |
| const IMAGE_SECTION_HEADER *sect_in[max_sections]; |
| } sec_build; |
| |
| typedef struct _sec_verify |
| { |
| const IMAGE_SECTION_HEADER *sect_out[max_sections]; |
| DWORD length; |
| int rsrc_section; |
| DWORD NumberOfNamedEntries, NumberOfIdEntries; |
| } sec_verify; |
| |
| static const struct _sec_variants |
| { |
| sec_build build; |
| sec_verify chk_none, chk_delete, chk_version, chk_bigdata; |
| } sec_variants[] = |
| { |
| /* .rsrc is the last section, data directory entry points to whole section */ |
| { |
| {{&sh_rodata_1, &sh_rsrc_1, NULL}}, |
| {{&sh_rodata_1, &sh_rsrc_1, NULL}, 4*page_size, 1, 0, 0}, |
| {{&sh_rodata_1, &sh_rsrc_1, NULL}, 4*page_size, 1, 0, 0}, |
| {{&sh_rodata_1, &sh_rsrc_1, NULL}, 4*page_size, 1, 0, 1}, |
| {{&sh_rodata_1, &sh_rsrc_4, NULL}, 6*page_size, 1, 0, 1} |
| }, |
| /* .rsrc is the last section, data directory entry points to section end */ |
| /* Vista+ - resources are moved to section start (trashing data that could be there), and section is trimmed */ |
| /* NT4/2000/2003 - resources are moved to section start (trashing data that could be there); section isn't trimmed */ |
| { |
| {{&sh_rodata_2, &sh_rsrc_2, NULL}}, |
| {{&sh_rodata_2, &sh_rsrc_3, NULL}, 3*page_size, 1, 0, 0}, |
| {{&sh_rodata_2, &sh_rsrc_3, NULL}, 3*page_size, 1, 0, 0}, |
| {{&sh_rodata_2, &sh_rsrc_3, NULL}, 3*page_size, 1, 0, 1}, |
| {{&sh_rodata_2, &sh_rsrc_5, NULL}, 5*page_size, 1, 0, 1} |
| }, |
| /* .rsrc is not the last section */ |
| /* section is reused; sections after .rsrc are shifted to give space to rsrc (in-image offset and RVA!) */ |
| { |
| {{&sh_rodata_1, &sh_rsrc_1, &sh_junk}}, |
| {{&sh_rodata_1, &sh_rsrc_1, &sh_junk}, 5*page_size, 1, 0, 0}, |
| {{&sh_rodata_1, &sh_rsrc_1, &sh_junk}, 5*page_size, 1, 0, 0}, |
| {{&sh_rodata_1, &sh_rsrc_1, &sh_junk}, 5*page_size, 1, 0, 1}, |
| {{&sh_rodata_1, &sh_rsrc_4, &sh_junk_2}, 7*page_size, 1, 0, 1} |
| }, |
| /* .rsrc is the last section, data directory entry points to whole section, file size is not aligned on FileAlign */ |
| { |
| {{&sh_rodata_1, &sh_rsrc_6, NULL}}, |
| {{&sh_rodata_1, &sh_rsrc_1, NULL}, 4*page_size, 1, 0, 0}, |
| {{&sh_rodata_1, &sh_rsrc_1, NULL}, 4*page_size, 1, 0, 0}, |
| {{&sh_rodata_1, &sh_rsrc_1, NULL}, 4*page_size, 1, 0, 1}, |
| {{&sh_rodata_1, &sh_rsrc_4, NULL}, 6*page_size, 1, 0, 1} |
| } |
| }; |
| |
| static int build_exe( const sec_build* sec_descr ) |
| { |
| IMAGE_DOS_HEADER *dos; |
| IMAGE_NT_HEADERS *nt; |
| IMAGE_SECTION_HEADER *sec; |
| IMAGE_OPTIONAL_HEADER *opt; |
| HANDLE file; |
| DWORD written, i, file_size; |
| BYTE page[page_size]; |
| |
| memset( page, 0, sizeof page ); |
| |
| dos = (void*) page; |
| dos->e_magic = IMAGE_DOS_SIGNATURE; |
| dos->e_lfanew = sizeof *dos; |
| |
| nt = (void*) &dos[1]; |
| |
| nt->Signature = IMAGE_NT_SIGNATURE; |
| nt->FileHeader.Machine = IMAGE_FILE_MACHINE_I386; |
| nt->FileHeader.NumberOfSections = 0; |
| nt->FileHeader.SizeOfOptionalHeader = sizeof nt->OptionalHeader; |
| nt->FileHeader.Characteristics = IMAGE_FILE_EXECUTABLE_IMAGE | IMAGE_FILE_DLL; |
| |
| opt = &nt->OptionalHeader; |
| |
| opt->Magic = IMAGE_NT_OPTIONAL_HDR_MAGIC; |
| opt->MajorLinkerVersion = 1; |
| opt->BaseOfCode = 0x10; |
| opt->ImageBase = 0x10000000; |
| opt->MajorOperatingSystemVersion = 4; |
| opt->MajorImageVersion = 1; |
| opt->MajorSubsystemVersion = 4; |
| opt->SizeOfHeaders = sizeof *dos + sizeof *nt + sizeof *sec * 2; |
| opt->SizeOfImage = page_size; |
| opt->Subsystem = IMAGE_SUBSYSTEM_WINDOWS_CUI; |
| |
| /* if SectionAlignment and File alignment are not specified */ |
| /* UpdateResource fails trying to create a huge temporary file */ |
| opt->SectionAlignment = page_size; |
| opt->FileAlignment = page_size; |
| |
| opt->DataDirectory[IMAGE_FILE_RESOURCE_DIRECTORY].VirtualAddress = rva_rsrc_start; |
| opt->DataDirectory[IMAGE_FILE_RESOURCE_DIRECTORY].Size = page_size; |
| |
| sec = (void*) &nt[1]; |
| |
| file_size = 0; |
| for ( i = 0; i < max_sections; i++ ) |
| if ( sec_descr->sect_in[i] ) |
| { |
| DWORD virt_end_of_section = sec_descr->sect_in[i]->Misc.VirtualSize + |
| sec_descr->sect_in[i]->VirtualAddress; |
| DWORD phys_end_of_section = sec_descr->sect_in[i]->SizeOfRawData + |
| sec_descr->sect_in[i]->PointerToRawData; |
| memcpy( sec + nt->FileHeader.NumberOfSections, sec_descr->sect_in[i], |
| sizeof(sec[0]) ); |
| nt->FileHeader.NumberOfSections++; |
| if ( opt->SizeOfImage < virt_end_of_section ) |
| opt->SizeOfImage = virt_end_of_section; |
| if ( file_size < phys_end_of_section ) |
| file_size = phys_end_of_section; |
| } |
| |
| file = CreateFileA(filename, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0); |
| ok (file != INVALID_HANDLE_VALUE, "failed to create file\n"); |
| |
| /* write out the header */ |
| WriteFile( file, page, sizeof page, &written, NULL ); |
| |
| /* write out zeroed pages for sections */ |
| memset( page, 0, sizeof page ); |
| for ( i = page_size; i < file_size; i += page_size ) |
| { |
| DWORD size = min(page_size, file_size - i); |
| WriteFile( file, page, size, &written, NULL ); |
| } |
| |
| CloseHandle( file ); |
| |
| return 0; |
| } |
| |
| static void update_missing_exe( void ) |
| { |
| HANDLE res; |
| |
| SetLastError(0xdeadbeef); |
| res = BeginUpdateResourceA( filename, TRUE ); |
| GLE = GetLastError(); |
| ok( res == NULL, "BeginUpdateResource should fail\n"); |
| } |
| |
| static void update_empty_exe( void ) |
| { |
| HANDLE file, res, test; |
| BOOL r; |
| |
| file = CreateFileA(filename, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0); |
| ok (file != INVALID_HANDLE_VALUE, "failed to create file\n"); |
| |
| CloseHandle( file ); |
| |
| res = BeginUpdateResourceA( filename, TRUE ); |
| if ( res != NULL || GetLastError() != ERROR_FILE_INVALID ) |
| { |
| ok( res != NULL, "BeginUpdateResource failed\n"); |
| |
| /* check if it's possible to open the file now */ |
| test = CreateFileA(filename, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, 0); |
| ok (test != INVALID_HANDLE_VALUE, "failed to create file\n"); |
| |
| CloseHandle( test ); |
| |
| r = EndUpdateResourceA( res, FALSE ); |
| ok( r == FALSE, "EndUpdateResource failed\n"); |
| } |
| else |
| skip( "Can't update resource in empty file\n" ); |
| |
| res = BeginUpdateResourceA( filename, FALSE ); |
| ok( res == NULL, "BeginUpdateResource failed\n"); |
| } |
| |
| static void update_resources_none( void ) |
| { |
| HMODULE res; |
| BOOL r; |
| |
| res = BeginUpdateResourceA( filename, FALSE ); |
| ok( res != NULL, "BeginUpdateResource failed\n"); |
| |
| r = EndUpdateResourceA( res, FALSE ); |
| ok( r, "EndUpdateResource failed\n"); |
| } |
| |
| static void update_resources_delete( void ) |
| { |
| HMODULE res; |
| BOOL r; |
| |
| res = BeginUpdateResourceA( filename, TRUE ); |
| ok( res != NULL, "BeginUpdateResource failed\n"); |
| |
| r = EndUpdateResourceA( res, FALSE ); |
| ok( r, "EndUpdateResource failed\n"); |
| } |
| |
| static void update_resources_version( void ) |
| { |
| HANDLE res = NULL; |
| BOOL r; |
| char foo[] = "red and white"; |
| |
| res = BeginUpdateResourceA( filename, TRUE ); |
| ok( res != NULL, "BeginUpdateResource failed\n"); |
| |
| if (0) /* this causes subsequent tests to fail on Vista */ |
| { |
| r = UpdateResourceA( res, |
| MAKEINTRESOURCEA(0x1230), |
| MAKEINTRESOURCEA(0x4567), |
| 0xabcd, |
| NULL, 0 ); |
| ok( r == FALSE, "UpdateResource failed\n"); |
| } |
| |
| r = UpdateResourceA( res, |
| MAKEINTRESOURCEA(0x1230), |
| MAKEINTRESOURCEA(0x4567), |
| 0xabcd, |
| foo, sizeof foo ); |
| ok( r == TRUE, "UpdateResource failed: %d\n", GetLastError()); |
| |
| r = EndUpdateResourceA( res, FALSE ); |
| ok( r, "EndUpdateResource failed: %d\n", GetLastError()); |
| } |
| |
| static void update_resources_bigdata( void ) |
| { |
| HANDLE res = NULL; |
| BOOL r; |
| char foo[2*page_size] = "foobar"; |
| |
| res = BeginUpdateResourceA( filename, TRUE ); |
| ok( res != NULL, "BeginUpdateResource succeeded\n"); |
| |
| r = UpdateResourceA( res, |
| MAKEINTRESOURCEA(0x3012), |
| MAKEINTRESOURCEA(0x5647), |
| 0xcdba, |
| foo, sizeof foo ); |
| ok( r == TRUE, "UpdateResource failed: %d\n", GetLastError()); |
| |
| r = EndUpdateResourceA( res, FALSE ); |
| ok( r, "EndUpdateResource failed\n"); |
| } |
| |
| static void check_exe( const sec_verify *verify ) |
| { |
| int i; |
| IMAGE_DOS_HEADER *dos; |
| IMAGE_NT_HEADERS *nt; |
| IMAGE_OPTIONAL_HEADER *opt; |
| IMAGE_SECTION_HEADER *sec; |
| IMAGE_RESOURCE_DIRECTORY *dir; |
| HANDLE file, mapping; |
| DWORD length, sec_count = 0; |
| |
| file = CreateFileA(filename, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, 0); |
| ok (file != INVALID_HANDLE_VALUE, "failed to create file (%d)\n", GetLastError()); |
| |
| length = GetFileSize( file, NULL ); |
| ok( length >= verify->length, "file size wrong\n"); |
| |
| mapping = CreateFileMappingA( file, NULL, PAGE_READONLY, 0, 0, NULL ); |
| ok (mapping != NULL, "failed to create file\n"); |
| |
| dos = MapViewOfFile( mapping, FILE_MAP_READ, 0, 0, length ); |
| ok( dos != NULL, "failed to map file\n"); |
| |
| if (!dos) |
| goto end; |
| |
| nt = (void*) ((BYTE*) dos + dos->e_lfanew); |
| opt = &nt->OptionalHeader; |
| sec = (void*) &nt[1]; |
| |
| for(i = 0; i < max_sections; i++) |
| if (verify->sect_out[i]) |
| { |
| ok( !memcmp(&verify->sect_out[i]->Name, &sec[sec_count].Name, 8), "section %d name wrong\n", sec_count); |
| ok( verify->sect_out[i]->VirtualAddress == sec[sec_count].VirtualAddress, "section %d vaddr wrong\n", sec_count); |
| ok( verify->sect_out[i]->SizeOfRawData <= sec[sec_count].SizeOfRawData, "section %d SizeOfRawData wrong (%d vs %d)\n", sec_count, verify->sect_out[i]->SizeOfRawData ,sec[sec_count].SizeOfRawData); |
| ok( verify->sect_out[i]->PointerToRawData == sec[sec_count].PointerToRawData, "section %d PointerToRawData wrong\n", sec_count); |
| ok( verify->sect_out[i]->Characteristics == sec[sec_count].Characteristics , "section %d characteristics wrong\n", sec_count); |
| sec_count++; |
| } |
| |
| ok( nt->FileHeader.NumberOfSections == sec_count, "number of sections wrong\n" ); |
| |
| if (verify->rsrc_section >= 0 && verify->rsrc_section < nt->FileHeader.NumberOfSections) |
| { |
| dir = (void*) ((BYTE*) dos + sec[verify->rsrc_section].VirtualAddress); |
| |
| ok( dir->Characteristics == 0, "Characteristics wrong\n"); |
| ok( dir->TimeDateStamp == 0 || abs( dir->TimeDateStamp - GetTickCount() ) < 1000 /* nt4 */, |
| "TimeDateStamp wrong %u\n", dir->TimeDateStamp); |
| ok( dir->MajorVersion == 4, "MajorVersion wrong\n"); |
| ok( dir->MinorVersion == 0, "MinorVersion wrong\n"); |
| |
| ok( dir->NumberOfNamedEntries == verify->NumberOfNamedEntries, "NumberOfNamedEntries should be %d instead of %d\n", |
| verify->NumberOfNamedEntries, dir->NumberOfNamedEntries); |
| ok( dir->NumberOfIdEntries == verify->NumberOfIdEntries, "NumberOfIdEntries should be %d instead of %d\n", |
| verify->NumberOfIdEntries, dir->NumberOfIdEntries); |
| |
| ok(opt->DataDirectory[IMAGE_FILE_RESOURCE_DIRECTORY].VirtualAddress == sec[verify->rsrc_section].VirtualAddress, |
| "VirtualAddress in optional header should be %d instead of %d\n", |
| sec[verify->rsrc_section].VirtualAddress, opt->DataDirectory[IMAGE_FILE_RESOURCE_DIRECTORY].VirtualAddress); |
| } |
| |
| end: |
| UnmapViewOfFile( dos ); |
| |
| CloseHandle( mapping ); |
| |
| CloseHandle( file ); |
| } |
| |
| static void test_find_resource(void) |
| { |
| HRSRC rsrc; |
| |
| rsrc = FindResourceW( GetModuleHandleW(NULL), MAKEINTRESOURCEW(1), (LPCWSTR)RT_MENU ); |
| ok( rsrc != 0, "resource not found\n" ); |
| rsrc = FindResourceExW( GetModuleHandleW(NULL), (LPCWSTR)RT_MENU, MAKEINTRESOURCEW(1), |
| MAKELANGID( LANG_NEUTRAL, SUBLANG_NEUTRAL )); |
| ok( rsrc != 0, "resource not found\n" ); |
| rsrc = FindResourceExW( GetModuleHandleW(NULL), (LPCWSTR)RT_MENU, MAKEINTRESOURCEW(1), |
| MAKELANGID( LANG_GERMAN, SUBLANG_DEFAULT )); |
| ok( rsrc != 0, "resource not found\n" ); |
| |
| SetLastError( 0xdeadbeef ); |
| rsrc = FindResourceW( GetModuleHandleW(NULL), MAKEINTRESOURCEW(1), (LPCWSTR)RT_DIALOG ); |
| ok( !rsrc, "resource found\n" ); |
| ok( GetLastError() == ERROR_RESOURCE_TYPE_NOT_FOUND, "wrong error %u\n", GetLastError() ); |
| |
| SetLastError( 0xdeadbeef ); |
| rsrc = FindResourceW( GetModuleHandleW(NULL), MAKEINTRESOURCEW(2), (LPCWSTR)RT_MENU ); |
| ok( !rsrc, "resource found\n" ); |
| ok( GetLastError() == ERROR_RESOURCE_NAME_NOT_FOUND, "wrong error %u\n", GetLastError() ); |
| |
| SetLastError( 0xdeadbeef ); |
| rsrc = FindResourceExW( GetModuleHandleW(NULL), (LPCWSTR)RT_MENU, MAKEINTRESOURCEW(1), |
| MAKELANGID( LANG_ENGLISH, SUBLANG_DEFAULT ) ); |
| ok( !rsrc, "resource found\n" ); |
| ok( GetLastError() == ERROR_RESOURCE_LANG_NOT_FOUND, "wrong error %u\n", GetLastError() ); |
| |
| SetLastError( 0xdeadbeef ); |
| rsrc = FindResourceExW( GetModuleHandleW(NULL), (LPCWSTR)RT_MENU, MAKEINTRESOURCEW(1), |
| MAKELANGID( LANG_FRENCH, SUBLANG_DEFAULT ) ); |
| ok( !rsrc, "resource found\n" ); |
| ok( GetLastError() == ERROR_RESOURCE_LANG_NOT_FOUND, "wrong error %u\n", GetLastError() ); |
| } |
| |
| START_TEST(resource) |
| { |
| DWORD i; |
| |
| DeleteFileA( filename ); |
| update_missing_exe(); |
| |
| if (GLE == ERROR_CALL_NOT_IMPLEMENTED) |
| { |
| win_skip("Resource calls are not implemented\n"); |
| return; |
| } |
| |
| update_empty_exe(); |
| |
| for(i=0; i < sizeof( sec_variants ) / sizeof( sec_variants[0] ); i++) |
| { |
| const struct _sec_variants *sec = &sec_variants[i]; |
| build_exe( &sec->build ); |
| update_resources_none(); |
| check_exe( &sec->chk_none ); |
| update_resources_delete(); |
| check_exe( &sec->chk_delete ); |
| update_resources_version(); |
| check_exe( &sec->chk_version ); |
| update_resources_bigdata(); |
| check_exe( &sec->chk_bigdata ); |
| DeleteFileA( filename ); |
| } |
| test_find_resource(); |
| } |
