+++ /dev/null
-/* Unit tests for the progress bar control.
- *
- * Copyright 2005 Michael Kaufmann
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
- */
-
-#include <assert.h>
-#include <stdarg.h>
-
-#include "windef.h"
-#include "winbase.h"
-#include "wingdi.h"
-#include "winuser.h"
-#include "commctrl.h"
-
-#include "wine/test.h"
-
-
-HWND hProgressParentWnd, hProgressWnd;
-static const char progressTestClass[] = "ProgressBarTestClass";
-
-
-LRESULT CALLBACK ProgressTestWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
-{
- switch(msg) {
-
- case WM_DESTROY:
- PostQuitMessage(0);
- break;
-
- default:
- return DefWindowProcA(hWnd, msg, wParam, lParam);
- }
-
- return 0L;
-}
-
-static WNDPROC progress_wndproc;
-static BOOL erased;
-static RECT last_paint_rect;
-
-LRESULT CALLBACK ProgressSubclassProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
-{
- if (msg == WM_PAINT)
- {
- GetUpdateRect(hWnd, &last_paint_rect, FALSE);
- }
- else if (msg == WM_ERASEBKGND)
- {
- erased = TRUE;
- }
- return CallWindowProc(progress_wndproc, hWnd, msg, wParam, lParam);
-}
-
-
-static void update_window(HWND hWnd)
-{
- UpdateWindow(hWnd);
- ok(!GetUpdateRect(hWnd, NULL, FALSE), "GetUpdateRect must return zero after UpdateWindow\n");
-}
-
-
-static void init(void)
-{
- WNDCLASSA wc;
- INITCOMMONCONTROLSEX icex;
- RECT rect;
-
- icex.dwSize = sizeof(INITCOMMONCONTROLSEX);
- icex.dwICC = ICC_PROGRESS_CLASS;
- InitCommonControlsEx(&icex);
-
- wc.style = CS_HREDRAW | CS_VREDRAW;
- wc.cbClsExtra = 0;
- wc.cbWndExtra = 0;
- wc.hInstance = GetModuleHandleA(NULL);
- wc.hIcon = NULL;
- wc.hCursor = LoadCursorA(NULL, MAKEINTRESOURCEA(IDC_ARROW));
- wc.hbrBackground = GetSysColorBrush(COLOR_WINDOW);
- wc.lpszMenuName = NULL;
- wc.lpszClassName = progressTestClass;
- wc.lpfnWndProc = ProgressTestWndProc;
- RegisterClassA(&wc);
-
- rect.left = 0;
- rect.top = 0;
- rect.right = 400;
- rect.bottom = 20;
- assert(AdjustWindowRect(&rect, WS_OVERLAPPEDWINDOW, FALSE));
-
- hProgressParentWnd = CreateWindowExA(0, progressTestClass, "Progress Bar Test", WS_OVERLAPPEDWINDOW,
- CW_USEDEFAULT, CW_USEDEFAULT, rect.right - rect.left, rect.bottom - rect.top, NULL, NULL, GetModuleHandleA(NULL), 0);
- assert(hProgressParentWnd != NULL);
-
- GetClientRect(hProgressParentWnd, &rect);
- hProgressWnd = CreateWindowEx(0, PROGRESS_CLASS, "", WS_CHILD | WS_VISIBLE,
- 0, 0, rect.right, rect.bottom, hProgressParentWnd, NULL, GetModuleHandleA(NULL), 0);
- assert(hProgressWnd != NULL);
- progress_wndproc = (WNDPROC)SetWindowLongPtr(hProgressWnd, GWLP_WNDPROC, (LPARAM)ProgressSubclassProc);
-
- ShowWindow(hProgressParentWnd, SW_SHOWNORMAL);
- ok(GetUpdateRect(hProgressParentWnd, NULL, FALSE), "GetUpdateRect: There should be a region that needs to be updated\n");
- update_window(hProgressParentWnd);
-}
-
-
-static void cleanup(void)
-{
- MSG msg;
-
- PostMessageA(hProgressParentWnd, WM_CLOSE, 0, 0);
- while (GetMessageA(&msg,0,0,0)) {
- TranslateMessage(&msg);
- DispatchMessageA(&msg);
- }
-
- UnregisterClassA(progressTestClass, GetModuleHandleA(NULL));
-}
-
-
-/*
- * Tests if a progress bar repaints itself immediately when it receives
- * some specific messages.
- */
-static void test_redraw(void)
-{
- RECT client_rect;
-
- SendMessageA(hProgressWnd, PBM_SETRANGE, 0, MAKELPARAM(0, 100));
- SendMessageA(hProgressWnd, PBM_SETPOS, 10, 0);
- SendMessageA(hProgressWnd, PBM_SETSTEP, 20, 0);
- update_window(hProgressWnd);
-
- /* PBM_SETPOS */
- ok(SendMessageA(hProgressWnd, PBM_SETPOS, 50, 0) == 10, "PBM_SETPOS must return the previous position\n");
- ok(!GetUpdateRect(hProgressWnd, NULL, FALSE), "PBM_SETPOS: The progress bar should be redrawn immediately\n");
-
- /* PBM_DELTAPOS */
- ok(SendMessageA(hProgressWnd, PBM_DELTAPOS, 15, 0) == 50, "PBM_DELTAPOS must return the previous position\n");
- ok(!GetUpdateRect(hProgressWnd, NULL, FALSE), "PBM_DELTAPOS: The progress bar should be redrawn immediately\n");
-
- /* PBM_SETPOS */
- ok(SendMessageA(hProgressWnd, PBM_SETPOS, 80, 0) == 65, "PBM_SETPOS must return the previous position\n");
- ok(!GetUpdateRect(hProgressWnd, NULL, FALSE), "PBM_SETPOS: The progress bar should be redrawn immediately\n");
-
- /* PBM_STEPIT */
- ok(SendMessageA(hProgressWnd, PBM_STEPIT, 0, 0) == 80, "PBM_STEPIT must return the previous position\n");
- ok(!GetUpdateRect(hProgressWnd, NULL, FALSE), "PBM_STEPIT: The progress bar should be redrawn immediately\n");
- ok((UINT)SendMessageA(hProgressWnd, PBM_GETPOS, 0, 0) == 100, "PBM_GETPOS returned a wrong position\n");
-
- /* PBM_SETRANGE and PBM_SETRANGE32:
- Usually the progress bar doesn't repaint itself immediately. If the
- position is not in the new range, it does.
- Don't test this, it may change in future Windows versions. */
-
- SendMessage(hProgressWnd, PBM_SETPOS, 0, 0);
- update_window(hProgressWnd);
-
- /* increase to 10 - no background erase required */
- erased = FALSE;
- SetRectEmpty(&last_paint_rect);
- SendMessage(hProgressWnd, PBM_SETPOS, 10, 0);
- GetClientRect(hProgressWnd, &client_rect);
- ok(EqualRect(&last_paint_rect, &client_rect),
- "last_paint_rect was { %ld, %ld, %ld, %ld } instead of { %ld, %ld, %ld, %ld }\n",
- last_paint_rect.left, last_paint_rect.top, last_paint_rect.right, last_paint_rect.bottom,
- client_rect.left, client_rect.top, client_rect.right, client_rect.bottom);
- update_window(hProgressWnd);
- ok(!erased, "Progress bar shouldn't have erased the background\n");
-
- /* decrease to 0 - background erase will be required */
- erased = FALSE;
- SetRectEmpty(&last_paint_rect);
- SendMessage(hProgressWnd, PBM_SETPOS, 0, 0);
- GetClientRect(hProgressWnd, &client_rect);
- ok(EqualRect(&last_paint_rect, &client_rect),
- "last_paint_rect was { %ld, %ld, %ld, %ld } instead of { %ld, %ld, %ld, %ld }\n",
- last_paint_rect.left, last_paint_rect.top, last_paint_rect.right, last_paint_rect.bottom,
- client_rect.left, client_rect.top, client_rect.right, client_rect.bottom);
- update_window(hProgressWnd);
- ok(erased, "Progress bar should have erased the background\n");
-}
-
-
-START_TEST(progress)
-{
- init();
-
- test_redraw();
-
- cleanup();
-}
projects / reactos.git / blobdiff