[2/4] ntdll/tests: Add tests for FileIdInformation class.
Sebastian Lackner
sebastian at fds-team.de
Thu Feb 16 11:17:05 CST 2017
Based on a patch by Jonathan Doron.
Signed-off-by: Sebastian Lackner <sebastian at fds-team.de>
---
The original tests did not cover the interesting cases: How is FileIdInformation
related to other functions returning similar information. Also, the memsets()
with 0 were hiding that the Wine implementation did not properly initialize
the upper 8 byte of FileId.
dlls/ntdll/tests/file.c | 40 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/dlls/ntdll/tests/file.c b/dlls/ntdll/tests/file.c
index 57d7df9c00a..e95815c0ac4 100644
--- a/dlls/ntdll/tests/file.c
+++ b/dlls/ntdll/tests/file.c
@@ -3261,6 +3261,45 @@ static void test_file_all_name_information(void)
HeapFree( GetProcessHeap(), 0, file_name );
}
+static void test_file_id_information(void)
+{
+ BY_HANDLE_FILE_INFORMATION info;
+ FILE_ID_INFORMATION fid;
+ IO_STATUS_BLOCK io;
+ NTSTATUS status;
+ DWORD *dwords;
+ HANDLE h;
+ BOOL ret;
+
+ if (!(h = create_temp_file(0))) return;
+
+ memset( &fid, 0x11, sizeof(fid) );
+ status = pNtQueryInformationFile( h, &io, &fid, sizeof(fid), FileIdInformation );
+ if (status == STATUS_NOT_IMPLEMENTED || status == STATUS_INVALID_INFO_CLASS)
+ {
+ skip( "FileIdInformation not supported\n" );
+ CloseHandle( h );
+ return;
+ }
+
+ memset( &info, 0x22, sizeof(info) );
+ ret = GetFileInformationByHandle( h, &info );
+ ok( ret, "GetFileInformationByHandle failed\n" );
+
+ dwords = (DWORD *)&fid.VolumeSerialNumber;
+ ok( dwords[0] == info.dwVolumeSerialNumber, "expected %08x, got %08x\n",
+ info.dwVolumeSerialNumber, dwords[0] );
+ ok( dwords[1] != 0x11111111, "expected != 0x11111111\n" );
+
+ dwords = (DWORD *)&fid.FileId;
+ ok( dwords[0] == info.nFileIndexLow, "expected %08x, got %08x\n", info.nFileIndexLow, dwords[0] );
+ ok( dwords[1] == info.nFileIndexHigh, "expected %08x, got %08x\n", info.nFileIndexHigh, dwords[1] );
+ ok( dwords[2] == 0, "expected 0, got %08x\n", dwords[2] );
+ ok( dwords[3] == 0, "expected 0, got %08x\n", dwords[3] );
+
+ CloseHandle( h );
+}
+
static void test_query_volume_information_file(void)
{
NTSTATUS status;
@@ -4260,6 +4299,7 @@ START_TEST(file)
test_file_rename_information();
test_file_link_information();
test_file_disposition_information();
+ test_file_id_information();
test_query_volume_information_file();
test_query_attribute_information_file();
}
--
2.11.0
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