Module: wine Branch: master Commit: 9f37536d6aa9cd53a77293e3c491295b0aeeab74 URL: http://source.winehq.org/git/wine.git/?a=commit;h=9f37536d6aa9cd53a77293e3c4...
Author: Andrew Eikum aeikum@codeweavers.com Date: Tue Aug 3 14:23:43 2010 -0500
shell32: Add tests for SHChangeNotify functions.
---
dlls/shell32/tests/shlfolder.c | 166 ++++++++++++++++++++++++++++++++++++++++ 1 files changed, 166 insertions(+), 0 deletions(-)
diff --git a/dlls/shell32/tests/shlfolder.c b/dlls/shell32/tests/shlfolder.c index 482a31d..6c0b6f2 100644 --- a/dlls/shell32/tests/shlfolder.c +++ b/dlls/shell32/tests/shlfolder.c @@ -3706,6 +3706,171 @@ static void test_ParseDisplayNamePBC(void) IShellFolder_Release(psf); }
+static const CHAR testwindow_class[] = "testwindow"; +#define WM_USER_NOTIFY (WM_APP+1) + +static struct { + const char *id; + BOOL exp_notify; + UINT signal; + const WCHAR *path_1; + const WCHAR *path_2; +} exp_data; + +static LRESULT CALLBACK testwindow_wndproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam) +{ + UINT signal = (UINT)lparam; + + switch(msg){ + case WM_USER_NOTIFY: + if(exp_data.exp_notify){ + LPCITEMIDLIST *pidls = (LPCITEMIDLIST*)wparam; + + ok(exp_data.signal == signal, + "%s: expected notification type %x, got: %x\n", + exp_data.id, exp_data.signal, signal); + + trace("verifying pidls for: %s\n", exp_data.id); + verify_pidl(pidls[0], exp_data.path_1); + verify_pidl(pidls[1], exp_data.path_2); + + exp_data.exp_notify = FALSE; + }else + ok(exp_data.exp_notify, "Didn't expect a WM_USER_NOTIFY message (event: %x)\n", signal); + return 0; + } + return DefWindowProc(hwnd, msg, wparam, lparam); +} + +static void register_testwindow_class(void) +{ + WNDCLASSEXA cls; + ATOM ret; + + ZeroMemory(&cls, sizeof(cls)); + cls.cbSize = sizeof(cls); + cls.style = 0; + cls.lpfnWndProc = testwindow_wndproc; + cls.hInstance = GetModuleHandleA(NULL); + cls.lpszClassName = testwindow_class; + + SetLastError(0); + ret = RegisterClassExA(&cls); + ok(ret != 0, "RegisterClassExA failed: %d\n", GetLastError()); +} + +/* SHCNF_FLUSH doesn't seem to work as advertised for SHCNF_PATHA, so we + * have to poll repeatedly for the message to appear */ +static void do_events(void) +{ + int c = 0; + while (exp_data.exp_notify && (c++ < 10)){ + MSG msg; + while(PeekMessageA(&msg, NULL, 0, 0, PM_REMOVE)){ + TranslateMessage(&msg); + DispatchMessageA(&msg); + } + if(exp_data.exp_notify) + Sleep(500); + } + trace("%s: took %d tries\n", exp_data.id, c); +} + +static void test_SHChangeNotify(void) +{ + HWND wnd; + ULONG notifyID; + HRESULT hr; + BOOL br, has_unicode; + SHChangeNotifyEntry entries[1]; + const CHAR root_dirA[] = "C:\shell32_cn_test"; + const WCHAR root_dirW[] = {'C',':','\','s','h','e','l','l','3','2','_','c','n','_','t','e','s','t',0}; + const CHAR test_dirA[] = "C:\shell32_cn_test\test"; + const WCHAR test_dirW[] = {'C',':','\','s','h','e','l','l','3','2','_','c','n','_','t','e','s','t','\','t','e','s','t',0}; + + CreateDirectoryW(NULL, NULL); + has_unicode = !(GetLastError() == ERROR_CALL_NOT_IMPLEMENTED); + + /* set up the root directory & window */ + br = CreateDirectoryA(root_dirA, NULL); + ok(br == TRUE, "CreateDirectory failed: %d\n", GetLastError()); + + register_testwindow_class(); + + wnd = CreateWindowExA(0, testwindow_class, testwindow_class, 0, + CW_USEDEFAULT, CW_USEDEFAULT, 130, 105, + NULL, NULL, GetModuleHandleA(NULL), 0); + ok(wnd != NULL, "Failed to make a window\n"); + + entries[0].pidl = NULL; + if(has_unicode) + hr = SHILCreateFromPath(root_dirW, (LPITEMIDLIST*)&entries[0].pidl, 0); + else + hr = SHILCreateFromPath((LPCVOID)root_dirA, (LPITEMIDLIST*)&entries[0].pidl, 0); + ok(hr == S_OK, "SHILCreateFromPath failed: 0x%08x\n", hr); + entries[0].fRecursive = TRUE; + + notifyID = SHChangeNotifyRegister(wnd, SHCNRF_ShellLevel, + SHCNE_ALLEVENTS, WM_USER_NOTIFY, 1, entries); + ok(notifyID != 0, "Failed to register a window for change notifications\n"); + + /* MKDIR */ + br = CreateDirectoryA(test_dirA, NULL); + ok(br == TRUE, "CreateDirectory failed: %d\n", GetLastError()); + + if(has_unicode){ + exp_data.id = "MKDIR PATHW"; + exp_data.signal = SHCNE_MKDIR; + exp_data.exp_notify = TRUE; + exp_data.path_1 = test_dirW; + exp_data.path_2 = NULL; + SHChangeNotify(SHCNE_MKDIR, SHCNF_PATHW | SHCNF_FLUSH, test_dirW, NULL); + do_events(); + ok(exp_data.exp_notify == FALSE, "Expected wndproc to be called\n"); + }else + win_skip("skipping WCHAR tests\n"); + + exp_data.id = "MKDIR PATHA"; + exp_data.signal = SHCNE_MKDIR; + exp_data.exp_notify = TRUE; + exp_data.path_1 = test_dirW; + exp_data.path_2 = NULL; + SHChangeNotify(SHCNE_MKDIR, SHCNF_PATHA | SHCNF_FLUSH, test_dirA, NULL); + do_events(); + ok(exp_data.exp_notify == FALSE, "Expected wndproc to be called\n"); + + /* RMDIR */ + br = RemoveDirectoryA(test_dirA); + ok(br == TRUE, "RemoveDirectory failed: %d\n", GetLastError()); + + if(has_unicode){ + exp_data.id = "RMDIR PATHW"; + exp_data.signal = SHCNE_RMDIR; + exp_data.exp_notify = TRUE; + exp_data.path_1 = test_dirW; + exp_data.path_2 = NULL; + SHChangeNotify(SHCNE_RMDIR, SHCNF_PATHW | SHCNF_FLUSH, test_dirW, NULL); + do_events(); + ok(exp_data.exp_notify == FALSE, "Expected wndproc to be called\n"); + }else + win_skip("skipping WCHAR tests\n"); + + exp_data.id = "RMDIR PATHA"; + exp_data.signal = SHCNE_RMDIR; + exp_data.exp_notify = TRUE; + exp_data.path_1 = test_dirW; + exp_data.path_2 = NULL; + SHChangeNotify(SHCNE_RMDIR, SHCNF_PATHA | SHCNF_FLUSH, test_dirA, NULL); + do_events(); + ok(exp_data.exp_notify == FALSE, "Expected wndproc to be called\n"); + + SHChangeNotifyDeregister(notifyID); + DestroyWindow(wnd); + + br = RemoveDirectoryA(root_dirA); + ok(br == TRUE, "RemoveDirectory failed: %d\n", GetLastError()); +} + START_TEST(shlfolder) { init_function_pointers(); @@ -3736,6 +3901,7 @@ START_TEST(shlfolder) test_SHGetIDListFromObject(); test_SHGetItemFromObject(); test_ShellItemCompare(); + test_SHChangeNotify();
OleUninitialize(); }