Signed-off-by: Zebediah Figura zfigura@codeweavers.com --- dlls/ntdll/tests/om.c | 211 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 211 insertions(+)
diff --git a/dlls/ntdll/tests/om.c b/dlls/ntdll/tests/om.c index a0702a580b7..0fc53384a89 100644 --- a/dlls/ntdll/tests/om.c +++ b/dlls/ntdll/tests/om.c @@ -78,6 +78,16 @@ static NTSTATUS (WINAPI *pNtCompareObjects)(HANDLE,HANDLE); #define KEYEDEVENT_ALL_ACCESS (STANDARD_RIGHTS_REQUIRED | 0x0003) #define DESKTOP_ALL_ACCESS 0x01ff
+#define check_unicode_string(a, b) check_unicode_string_(__LINE__, a, b) +static void check_unicode_string_( int line, const UNICODE_STRING *string, const WCHAR *expect ) +{ + size_t len = wcslen( expect ) * sizeof(WCHAR); + + ok_(__FILE__, line)( !wcscmp( string->Buffer, expect ), "got string %s\n", debugstr_w( string->Buffer )); + ok_(__FILE__, line)( string->Length == len, "got length %u\n", string->Length ); + ok_(__FILE__, line)( string->MaximumLength == len + sizeof(WCHAR), "got max length %u\n", string->MaximumLength ); +} + static void test_case_sensitive (void) { NTSTATUS status; @@ -2500,6 +2510,206 @@ static void test_object_identity(void) pNtClose( h1 ); }
+static void test_query_directory(void) +{ + static const DIRECTORY_BASIC_INFORMATION empty_info; + char buffer[200]; + DIRECTORY_BASIC_INFORMATION *info = (void *)buffer; + ULONG context, size, needed_size; + HANDLE dir, child1, child2; + OBJECT_ATTRIBUTES attr; + UNICODE_STRING string; + NTSTATUS status; + + RtlInitUnicodeString( &string, L"\BaseNamedObjects\winetest" ); + InitializeObjectAttributes( &attr, &string, 0, 0, NULL ); + status = NtCreateDirectoryObject( &dir, DIRECTORY_QUERY, &attr ); + ok( !status, "got %#lx\n", status ); + + context = 0xdeadbeef; + size = 0xdeadbeef; + status = NtQueryDirectoryObject( dir, info, 0, TRUE, TRUE, &context, &size ); + todo_wine ok( status == STATUS_NO_MORE_ENTRIES, "got %#lx\n", status ); + todo_wine ok( context == 0xdeadbeef, "got context %#lx\n", context ); + todo_wine ok( size == sizeof(*info) || broken(!size) /* WoW64 */, "got size %lu\n", size ); + + context = 0xdeadbeef; + size = 0xdeadbeef; + status = NtQueryDirectoryObject( dir, info, 0, FALSE, TRUE, &context, &size ); + todo_wine ok( status == STATUS_NO_MORE_ENTRIES, "got %#lx\n", status ); + todo_wine ok( context == 0xdeadbeef, "got context %#lx\n", context ); + todo_wine ok( size == sizeof(*info) || broken(!size) /* WoW64 */, "got size %lu\n", size ); + + context = 0xdeadbeef; + size = 0xdeadbeef; + memset( buffer, 0xcc, sizeof(buffer) ); + status = NtQueryDirectoryObject( dir, info, sizeof(buffer), TRUE, TRUE, &context, &size ); + ok( status == STATUS_NO_MORE_ENTRIES, "got %#lx\n", status ); + todo_wine ok( context == 0xdeadbeef, "got context %#lx\n", context ); + todo_wine ok( size == sizeof(*info) || broken(!size) /* WoW64 */, "got size %lu\n", size ); + if (size == sizeof(*info)) + ok( !memcmp( &info[0], &empty_info, sizeof(*info) ), "entry was not cleared\n" ); + + context = 0xdeadbeef; + size = 0xdeadbeef; + memset( buffer, 0xcc, sizeof(buffer) ); + status = NtQueryDirectoryObject( dir, info, sizeof(buffer), FALSE, TRUE, &context, &size ); + todo_wine ok( status == STATUS_NO_MORE_ENTRIES, "got %#lx\n", status ); + todo_wine ok( context == 0xdeadbeef, "got context %#lx\n", context ); + todo_wine ok( size == sizeof(*info) || broken(!size) /* WoW64 */, "got size %lu\n", size ); + if (size == sizeof(*info)) + ok( !memcmp( &info[0], &empty_info, sizeof(*info) ), "entry was not cleared\n" ); + + RtlInitUnicodeString( &string, L"\BaseNamedObjects\winetest\Telamon" ); + status = NtCreateMutant( &child1, GENERIC_ALL, &attr, FALSE ); + ok( !status, "got %#lx\n", status ); + + RtlInitUnicodeString( &string, L"\BaseNamedObjects\winetest\Oileus" ); + status = NtCreateMutant( &child2, GENERIC_ALL, &attr, FALSE ); + ok( !status, "got %#lx\n", status ); + + context = 0xdeadbeef; + size = 0xdeadbeef; + status = NtQueryDirectoryObject( NULL, info, sizeof(buffer), TRUE, TRUE, &context, &size ); + ok( status == STATUS_INVALID_HANDLE, "got %#lx\n", status ); + todo_wine ok( context == 0xdeadbeef, "got context %#lx\n", context ); + todo_wine ok( size == 0xdeadbeef, "got size %lu\n", size); + + size = 0xdeadbeef; + status = NtQueryDirectoryObject( dir, info, sizeof(buffer), TRUE, TRUE, NULL, &size ); + ok( status == STATUS_ACCESS_VIOLATION, "got %#lx\n", status ); + ok( size == 0xdeadbeef, "got size %lu\n", size); + + context = 0xdeadbeef; + size = 0xdeadbeef; + memset( buffer, 0xcc, sizeof(buffer) ); + status = NtQueryDirectoryObject( dir, info, sizeof(buffer), TRUE, TRUE, &context, &size ); + ok( !status, "got %#lx\n", status ); + ok( context == 1, "got context %#lx\n", context ); + ok( size && size < sizeof(buffer), "got size %lu\n", size ); + check_unicode_string( &info[0].ObjectName, L"Oileus" ); + check_unicode_string( &info[0].ObjectTypeName, L"Mutant" ); + todo_wine + ok( !memcmp( &info[1], &empty_info, sizeof(*info) ), "entry was not cleared\n" ); + + memset( buffer, 0xcc, sizeof(buffer) ); + status = NtQueryDirectoryObject( dir, info, sizeof(buffer), TRUE, FALSE, &context, &size ); + ok( !status, "got %#lx\n", status ); + ok( context == 2, "got context %#lx\n", context ); + check_unicode_string( &info[0].ObjectName, L"Telamon" ); + check_unicode_string( &info[0].ObjectTypeName, L"Mutant" ); + todo_wine ok( !memcmp( &info[1], &empty_info, sizeof(*info) ), "entry was not cleared\n" ); + + size = 0xdeadbeef; + status = NtQueryDirectoryObject( dir, info, sizeof(buffer), TRUE, FALSE, &context, &size ); + ok( status == STATUS_NO_MORE_ENTRIES, "got %#lx\n", status ); + ok( context == 2, "got context %#lx\n", context ); + todo_wine ok( size == sizeof(*info) || broken(!size) /* WoW64 */, "got size %lu\n", size ); + + memset( buffer, 0xcc, sizeof(buffer) ); + status = NtQueryDirectoryObject( dir, info, sizeof(buffer), TRUE, TRUE, &context, &size ); + ok( !status, "got %#lx\n", status ); + ok( context == 1, "got context %#lx\n", context ); + check_unicode_string( &info[0].ObjectName, L"Oileus" ); + check_unicode_string( &info[0].ObjectTypeName, L"Mutant" ); + todo_wine ok( !memcmp( &info[1], &empty_info, sizeof(*info) ), "entry was not cleared\n" ); + + needed_size = size; + + size = 0xdeadbeef; + context = 0xdeadbeef; + status = NtQueryDirectoryObject( dir, info, 0, TRUE, TRUE, &context, &size ); + todo_wine ok( status == STATUS_BUFFER_TOO_SMALL, "got %#lx\n", status ); + todo_wine ok( context == 0xdeadbeef, "got context %#lx\n", context ); + todo_wine ok( size == needed_size, "expected size %lu, got %lu\n", needed_size, size ); + + size = 0xdeadbeef; + memset( buffer, 0xcc, sizeof(buffer) ); + status = NtQueryDirectoryObject( dir, info, needed_size - 1, TRUE, TRUE, &context, &size ); + todo_wine ok( status == STATUS_BUFFER_TOO_SMALL, "got %#lx\n", status ); + todo_wine ok( size == needed_size, "expected size %lu, got %lu\n", needed_size, size ); + + status = NtQueryDirectoryObject( dir, info, sizeof(buffer), TRUE, TRUE, &context, NULL ); + ok( !status, "got %#lx\n", status ); + + context = 0; + memset( buffer, 0xcc, sizeof(buffer) ); + status = NtQueryDirectoryObject( dir, info, sizeof(buffer), TRUE, FALSE, &context, &size ); + ok( !status, "got %#lx\n", status ); + ok( context == 1, "got context %#lx\n", context ); + check_unicode_string( &info[0].ObjectName, L"Oileus" ); + check_unicode_string( &info[0].ObjectTypeName, L"Mutant" ); + todo_wine ok( !memcmp( &info[1], &empty_info, sizeof(*info) ), "entry was not cleared\n" ); + + memset( buffer, 0xcc, sizeof(buffer) ); + status = NtQueryDirectoryObject( dir, info, sizeof(buffer), FALSE, TRUE, &context, &size ); + todo_wine ok( !status, "got %#lx\n", status ); + if (!status) + { + ok( context == 2, "got context %#lx\n", context ); + check_unicode_string( &info[0].ObjectName, L"Oileus" ); + check_unicode_string( &info[0].ObjectTypeName, L"Mutant" ); + check_unicode_string( &info[1].ObjectName, L"Telamon" ); + check_unicode_string( &info[1].ObjectTypeName, L"Mutant" ); + ok( !memcmp( &info[2], &empty_info, sizeof(*info) ), "entry was not cleared\n" ); + } + + needed_size = size; + size = 0xdeadbeef; + context = 0xdeadbeef; + memset( buffer, 0xcc, sizeof(buffer) ); + status = NtQueryDirectoryObject( dir, info, needed_size - 1, FALSE, TRUE, &context, &size ); + todo_wine ok( status == STATUS_MORE_ENTRIES, "got %#lx\n", status ); + if (status == STATUS_MORE_ENTRIES) + { + ok( context == 1, "got context %#lx\n", context ); + ok( size > 0 && size < needed_size, "got size %lu\n", size ); + check_unicode_string( &info[0].ObjectName, L"Oileus" ); + check_unicode_string( &info[0].ObjectTypeName, L"Mutant" ); + ok( !memcmp( &info[1], &empty_info, sizeof(*info) ), "entry was not cleared\n" ); + } + + size = 0xdeadbeef; + context = 0xdeadbeef; + memset( buffer, 0xcc, sizeof(buffer) ); + status = NtQueryDirectoryObject( dir, info, sizeof(*info), FALSE, TRUE, &context, &size ); + todo_wine ok( status == STATUS_MORE_ENTRIES + || broken(status == STATUS_BUFFER_TOO_SMALL) /* wow64 */, "got %#lx\n", status ); + if (status == STATUS_MORE_ENTRIES) + { + ok( !context, "got context %#lx\n", context ); + ok( size == sizeof(*info), "got size %lu\n", size ); + ok( !memcmp( &info[0], &empty_info, sizeof(*info) ), "entry was not cleared\n" ); + } + + size = 0xdeadbeef; + context = 0xdeadbeef; + status = NtQueryDirectoryObject( dir, info, 0, FALSE, TRUE, &context, &size ); + todo_wine ok( status == STATUS_MORE_ENTRIES + || broken(status == STATUS_BUFFER_TOO_SMALL) /* wow64 */, "got %#lx\n", status ); + if (status == STATUS_MORE_ENTRIES) + { + ok( !context, "got context %#lx\n", context ); + ok( size == sizeof(*info), "got size %lu\n", size ); + } + + context = 1; + memset( buffer, 0xcc, sizeof(buffer) ); + status = NtQueryDirectoryObject( dir, info, sizeof(buffer), FALSE, FALSE, &context, &size ); + todo_wine ok( !status, "got %#lx\n", status ); + if (!status) + { + ok( context == 2, "got context %#lx\n", context ); + check_unicode_string( &info[0].ObjectName, L"Telamon" ); + check_unicode_string( &info[0].ObjectTypeName, L"Mutant" ); + ok( !memcmp( &info[1], &empty_info, sizeof(*info) ), "entry was not cleared\n" ); + } + + NtClose( child1 ); + NtClose( child2 ); + NtClose( dir ); +} + START_TEST(om) { HMODULE hntdll = GetModuleHandleA("ntdll.dll"); @@ -2561,4 +2771,5 @@ START_TEST(om) test_get_next_thread(); test_globalroot(); test_object_identity(); + test_query_directory(); }