Piotr Caban : kernel32: Added more ReadDirectoryChangesW tests.
Alexandre Julliard
julliard at winehq.org
Fri Dec 17 11:30:48 CST 2010
Module: wine
Branch: master
Commit: 52e5087aece2505caf311f6e0af89ffef89e95bf
URL: http://source.winehq.org/git/wine.git/?a=commit;h=52e5087aece2505caf311f6e0af89ffef89e95bf
Author: Piotr Caban <piotr at codeweavers.com>
Date: Thu Dec 16 01:02:41 2010 +0100
kernel32: Added more ReadDirectoryChangesW tests.
---
dlls/kernel32/tests/change.c | 174 ++++++++++++++++++++++++++++++++++++++++++
1 files changed, 174 insertions(+), 0 deletions(-)
diff --git a/dlls/kernel32/tests/change.c b/dlls/kernel32/tests/change.c
index 49dbb88..0e8804f 100644
--- a/dlls/kernel32/tests/change.c
+++ b/dlls/kernel32/tests/change.c
@@ -784,6 +784,179 @@ static void test_readdirectorychanges_filedir(void)
ok( r == TRUE, "failed to remove directory\n");
}
+static void CALLBACK readdirectorychanges_cr(DWORD error, DWORD len, LPOVERLAPPED ov)
+{
+ ok(error == 0, "ReadDirectoryChangesW error %d\n", error);
+ ok(ov->hEvent == (void*)0xdeadbeef, "hEvent should not have changed\n");
+}
+
+static void test_readdirectorychanges_cr(void)
+{
+ static const WCHAR szBoo[] = { '\\','b','o','o','\\',0 };
+ static const WCHAR szDir[] = { 'd','i','r',0 };
+ static const WCHAR szFile[] = { 'f','i','l','e',0 };
+
+ WCHAR path[MAX_PATH], file[MAX_PATH], dir[MAX_PATH];
+ FILE_NOTIFY_INFORMATION fni[1024], *fni_next;
+ OVERLAPPED ov;
+ HANDLE hdir, hfile;
+ NTSTATUS r;
+
+ if (!pReadDirectoryChangesW)
+ {
+ win_skip("ReadDirectoryChangesW is not available\n");
+ return;
+ }
+
+ SetLastError(0xdeadbeef);
+ r = GetTempPathW(MAX_PATH, path);
+ if (!r && (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED))
+ {
+ win_skip("GetTempPathW is not implemented\n");
+ return;
+ }
+ ok(r != 0, "temp path failed\n");
+ if (!r)
+ return;
+
+ lstrcatW(path, szBoo);
+ lstrcpyW(dir, path);
+ lstrcatW(dir, szDir);
+ lstrcpyW(file, path);
+ lstrcatW(file, szFile);
+
+ DeleteFileW(file);
+ RemoveDirectoryW(dir);
+ RemoveDirectoryW(path);
+
+ r = CreateDirectoryW(path, NULL);
+ ok(r == TRUE, "failed to create directory\n");
+
+ hdir = CreateFileW(path, GENERIC_READ,
+ FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE, NULL, OPEN_EXISTING,
+ FILE_FLAG_BACKUP_SEMANTICS | FILE_FLAG_OVERLAPPED, NULL);
+ ok(hdir != INVALID_HANDLE_VALUE, "failed to open directory\n");
+
+ memset(&ov, 0, sizeof(ov));
+ ov.hEvent = (void*)0xdeadbeef;
+ r = pReadDirectoryChangesW(hdir, fni, sizeof(fni), FALSE,
+ FILE_NOTIFY_CHANGE_FILE_NAME, NULL, &ov, readdirectorychanges_cr);
+ ok(r == TRUE, "pReadDirectoryChangesW failed\n");
+
+ hfile = CreateFileW(file, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, NULL);
+ ok(hfile != INVALID_HANDLE_VALUE, "failed to create file\n");
+ CloseHandle(hfile);
+
+ r = SleepEx(1000, TRUE);
+ ok(r != 0, "failed to receive file creation event\n");
+ ok(fni->NextEntryOffset == 0, "there should be no more events in buffer\n");
+ ok(fni->Action == FILE_ACTION_ADDED, "Action = %d\n", fni->Action);
+ ok(fni->FileNameLength == lstrlenW(szFile)*sizeof(WCHAR),
+ "FileNameLength = %d\n", fni->FileNameLength);
+ ok(!memcmp(fni->FileName, szFile, lstrlenW(szFile)*sizeof(WCHAR)),
+ "FileName = %s\n", wine_dbgstr_w(fni->FileName));
+
+ r = pReadDirectoryChangesW(hdir, fni, sizeof(fni), FALSE,
+ FILE_NOTIFY_CHANGE_FILE_NAME, NULL, &ov, readdirectorychanges_cr);
+ ok(r == TRUE, "pReadDirectoryChangesW failed\n");
+
+ /* This event will not be reported */
+ r = CreateDirectoryW(dir, NULL);
+ ok(r == TRUE, "failed to create directory\n");
+
+ r = DeleteFileW(file);
+ ok(r == TRUE, "failed to delete file\n");
+
+ r = SleepEx(1000, TRUE);
+ ok(r != 0, "failed to receive file removal event\n");
+ ok(fni->NextEntryOffset == 0, "there should be no more events in buffer\n");
+ ok(fni->Action == FILE_ACTION_REMOVED, "Action = %d\n", fni->Action);
+ ok(fni->FileNameLength == lstrlenW(szFile)*sizeof(WCHAR),
+ "FileNameLength = %d\n", fni->FileNameLength);
+ ok(!memcmp(fni->FileName, szFile, lstrlenW(szFile)*sizeof(WCHAR)),
+ "FileName = %s\n", wine_dbgstr_w(fni->FileName));
+
+ CloseHandle(hdir);
+
+ hdir = CreateFileW(path, GENERIC_READ,
+ FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE, NULL, OPEN_EXISTING,
+ FILE_FLAG_BACKUP_SEMANTICS | FILE_FLAG_OVERLAPPED, NULL);
+ ok(hdir != INVALID_HANDLE_VALUE, "failed to open directory\n");
+
+ r = pReadDirectoryChangesW(hdir, fni, sizeof(fni), FALSE,
+ FILE_NOTIFY_CHANGE_DIR_NAME, NULL, &ov, readdirectorychanges_cr);
+ ok(r == TRUE, "pReadDirectoryChangesW failed\n");
+
+ r = MoveFileW(dir, file);
+ ok(r == TRUE, "failed to move directory\n");
+
+ r = SleepEx(1000, TRUE);
+ ok(r != 0, "failed to receive directory move event\n");
+ ok(fni->Action == FILE_ACTION_RENAMED_OLD_NAME, "Action = %d\n", fni->Action);
+ ok(fni->FileNameLength == lstrlenW(szDir)*sizeof(WCHAR),
+ "FileNameLength = %d\n", fni->FileNameLength);
+ ok(!memcmp(fni->FileName, szDir, lstrlenW(szDir)*sizeof(WCHAR)),
+ "FileName = %s\n", wine_dbgstr_w(fni->FileName));
+ if (fni->NextEntryOffset)
+ fni_next = (FILE_NOTIFY_INFORMATION*)((char*)fni+fni->NextEntryOffset);
+ else
+ {
+ r = pReadDirectoryChangesW(hdir, fni, sizeof(fni), FALSE,
+ FILE_NOTIFY_CHANGE_DIR_NAME, NULL, &ov, readdirectorychanges_cr);
+ ok(r == TRUE, "pReadDirectoryChangesW failed\n");
+
+ r = SleepEx(1000, TRUE);
+ ok(r != 0, "failed to receive directory move event\n");
+ fni_next = fni;
+ }
+ ok(fni_next->NextEntryOffset == 0, "there should be no more events in buffer\n");
+ ok(fni_next->Action == FILE_ACTION_RENAMED_NEW_NAME, "Action = %d\n", fni_next->Action);
+ ok(fni_next->FileNameLength == lstrlenW(szFile)*sizeof(WCHAR),
+ "FileNameLength = %d\n", fni_next->FileNameLength);
+ ok(!memcmp(fni_next->FileName, szFile, lstrlenW(szFile)*sizeof(WCHAR)),
+ "FileName = %s\n", wine_dbgstr_w(fni_next->FileName));
+
+ r = CreateDirectoryW(dir, NULL);
+ ok(r == TRUE, "failed to create directory\n");
+
+ r = RemoveDirectoryW(dir);
+ ok(r == TRUE, "failed to remove directory\n");
+
+ r = pReadDirectoryChangesW(hdir, fni, sizeof(fni), FALSE,
+ FILE_NOTIFY_CHANGE_DIR_NAME, NULL, &ov, readdirectorychanges_cr);
+ ok(r == TRUE, "pReadDirectoryChangesW failed\n");
+
+ r = SleepEx(1000, TRUE);
+ ok(r != 0, "failed to receive directory creation event\n");
+ ok(fni->Action == FILE_ACTION_ADDED, "Action = %d\n", fni->Action);
+ ok(fni->FileNameLength == lstrlenW(szDir)*sizeof(WCHAR),
+ "FileNameLength = %d\n", fni->FileNameLength);
+ ok(!memcmp(fni->FileName, szDir, lstrlenW(szDir)*sizeof(WCHAR)),
+ "FileName = %s\n", wine_dbgstr_w(fni->FileName));
+ if (fni->NextEntryOffset)
+ fni_next = (FILE_NOTIFY_INFORMATION*)((char*)fni+fni->NextEntryOffset);
+ else
+ {
+ r = pReadDirectoryChangesW(hdir, fni, sizeof(fni), FALSE,
+ FILE_NOTIFY_CHANGE_DIR_NAME, NULL, &ov, readdirectorychanges_cr);
+ ok(r == TRUE, "pReadDirectoryChangesW failed\n");
+
+ r = SleepEx(1000, TRUE);
+ ok(r != 0, "failed to receive directory removal event\n");
+ fni_next = fni;
+ }
+ ok(fni_next->NextEntryOffset == 0, "there should be no more events in buffer\n");
+ ok(fni_next->Action == FILE_ACTION_REMOVED, "Action = %d\n", fni_next->Action);
+ ok(fni_next->FileNameLength == lstrlenW(szDir)*sizeof(WCHAR),
+ "FileNameLength = %d\n", fni_next->FileNameLength);
+ ok(!memcmp(fni_next->FileName, szDir, lstrlenW(szDir)*sizeof(WCHAR)),
+ "FileName = %s\n", wine_dbgstr_w(fni_next->FileName));
+
+ CloseHandle(hdir);
+ RemoveDirectoryW(file);
+ RemoveDirectoryW(path);
+}
+
static void test_ffcn_directory_overlap(void)
{
HANDLE parent_watch, child_watch, parent_thread, child_thread;
@@ -884,5 +1057,6 @@ START_TEST(change)
test_readdirectorychanges();
test_readdirectorychanges_null();
test_readdirectorychanges_filedir();
+ test_readdirectorychanges_cr();
test_ffcn_directory_overlap();
}
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