Alexandre Julliard : kernel32/tests: Add test for loading a dll under different names.
Alexandre Julliard
julliard at winehq.org
Tue Feb 27 17:29:34 CST 2018
Module: wine
Branch: master
Commit: bab3a3d59d674be6a1cf66b27fff4a287c12c075
URL: https://source.winehq.org/git/wine.git/?a=commit;h=bab3a3d59d674be6a1cf66b27fff4a287c12c075
Author: Alexandre Julliard <julliard at winehq.org>
Date: Tue Feb 27 18:20:41 2018 +0100
kernel32/tests: Add test for loading a dll under different names.
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/kernel32/tests/loader.c | 89 ++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 89 insertions(+)
diff --git a/dlls/kernel32/tests/loader.c b/dlls/kernel32/tests/loader.c
index 25d3bf5..484b602 100644
--- a/dlls/kernel32/tests/loader.c
+++ b/dlls/kernel32/tests/loader.c
@@ -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();
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