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kernel32/tests: Add test for loading a dll under different names. 

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2018-02-27 18:20:41 +01:00
parent bf35c2612c
commit bab3a3d59d
1 changed files with 89 additions and 0 deletions
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89
dlls/kernel32/tests/loader.c
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@ -1252,6 +1252,94 @@ static void test_Loader(void)
section.Characteristics = IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_READ;
}
static void test_filenames(void)
{
IMAGE_NT_HEADERS nt_header = nt_header_template;
char dll_name[MAX_PATH], long_path[MAX_PATH], short_path[MAX_PATH], buffer[MAX_PATH];
HMODULE mod, mod2;
BOOL ret;
nt_header.FileHeader.NumberOfSections = 1;
nt_header.FileHeader.SizeOfOptionalHeader = sizeof(IMAGE_OPTIONAL_HEADER);
nt_header.OptionalHeader.SectionAlignment = page_size;
nt_header.OptionalHeader.DllCharacteristics = IMAGE_DLLCHARACTERISTICS_NX_COMPAT;
nt_header.OptionalHeader.FileAlignment = page_size;
nt_header.OptionalHeader.SizeOfHeaders = sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER);
nt_header.OptionalHeader.SizeOfImage = sizeof(dos_header) + sizeof(nt_header) + sizeof(IMAGE_SECTION_HEADER) + page_size;
create_test_dll( &dos_header, sizeof(dos_header), &nt_header, dll_name );
strcpy( long_path, dll_name );
strcpy( strrchr( long_path, '\\' ), "\\this-is-a-long-name.dll" );
ret = MoveFileA( dll_name, long_path );
ok( ret, "MoveFileA failed err %u\n", GetLastError() );
GetShortPathNameA( long_path, short_path, MAX_PATH );
mod = LoadLibraryA( short_path );
ok( mod != NULL, "loading failed err %u\n", GetLastError() );
GetModuleFileNameA( mod, buffer, MAX_PATH );
ok( !lstrcmpiA( buffer, short_path ), "got wrong path %s / %s\n", buffer, short_path );
mod2 = GetModuleHandleA( short_path );
ok( mod == mod2, "wrong module %p for %s\n", mod2, short_path );
mod2 = GetModuleHandleA( long_path );
todo_wine
ok( mod == mod2, "wrong module %p for %s\n", mod2, long_path );
mod2 = LoadLibraryA( long_path );
ok( mod2 != NULL, "loading failed err %u\n", GetLastError() );
todo_wine
ok( mod == mod2, "library loaded twice\n" );
GetModuleFileNameA( mod2, buffer, MAX_PATH );
todo_wine
ok( !lstrcmpiA( buffer, short_path ), "got wrong path %s / %s\n", buffer, short_path );
FreeLibrary( mod2 );
FreeLibrary( mod );
mod = LoadLibraryA( long_path );
ok( mod != NULL, "loading failed err %u\n", GetLastError() );
GetModuleFileNameA( mod, buffer, MAX_PATH );
ok( !lstrcmpiA( buffer, long_path ), "got wrong path %s / %s\n", buffer, long_path );
mod2 = GetModuleHandleA( short_path );
todo_wine
ok( mod == mod2, "wrong module %p for %s\n", mod2, short_path );
mod2 = GetModuleHandleA( long_path );
ok( mod == mod2, "wrong module %p for %s\n", mod2, long_path );
mod2 = LoadLibraryA( short_path );
ok( mod2 != NULL, "loading failed err %u\n", GetLastError() );
todo_wine
ok( mod == mod2, "library loaded twice\n" );
GetModuleFileNameA( mod2, buffer, MAX_PATH );
todo_wine
ok( !lstrcmpiA( buffer, long_path ), "got wrong path %s / %s\n", buffer, long_path );
FreeLibrary( mod2 );
FreeLibrary( mod );
strcpy( dll_name, long_path );
strcpy( strrchr( dll_name, '\\' ), "\\this-is-another-name.dll" );
ret = CreateHardLinkA( dll_name, long_path, NULL );
ok( ret, "CreateHardLinkA failed err %u\n", GetLastError() );
if (ret)
{
mod = LoadLibraryA( dll_name );
ok( mod != NULL, "loading failed err %u\n", GetLastError() );
GetModuleFileNameA( mod, buffer, MAX_PATH );
ok( !lstrcmpiA( buffer, dll_name ), "got wrong path %s / %s\n", buffer, dll_name );
mod2 = GetModuleHandleA( long_path );
todo_wine
ok( mod == mod2, "wrong module %p for %s\n", mod2, long_path );
mod2 = LoadLibraryA( long_path );
ok( mod2 != NULL, "loading failed err %u\n", GetLastError() );
todo_wine
ok( mod == mod2, "library loaded twice\n" );
GetModuleFileNameA( mod2, buffer, MAX_PATH );
todo_wine
ok( !lstrcmpiA( buffer, dll_name ), "got wrong path %s / %s\n", buffer, short_path );
FreeLibrary( mod2 );
FreeLibrary( mod );
DeleteFileA( dll_name );
}
DeleteFileA( long_path );
}
/* Verify linking style of import descriptors */
static void test_ImportDescriptors(void)
{
@ -3488,6 +3576,7 @@ START_TEST(loader)
}
test_Loader();
test_filenames();
test_ResolveDelayLoadedAPI();
test_ImportDescriptors();
test_section_access();