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Sweden-Number/dlls/comctl32/tests/status.c

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/* Unit test suite for status control.
*
* Copyright 2007 Google (Lei Zhang)
* Copyright 2007 Alex Arazi
*
* 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 <windows.h>
#include <commctrl.h>
#include "wine/test.h"
#define SUBCLASS_NAME "MyStatusBar"
#define expect(expected,got) ok (expected == got,"Expected %d, got %d\n",expected,got)
#define expect_rect(_left,_top,_right,_bottom,got) do { \
RECT exp = {abs(got.left - _left), abs(got.top - _top), \
abs(got.right - _right), abs(got.bottom - _bottom)}; \
ok(exp.left <= 2 && exp.top <= 2 && exp.right <= 2 && exp.bottom <= 2, \
"Expected rect {%d,%d, %d,%d}, got {%d,%d, %d,%d}\n", \
_left, _top, _right, _bottom, \
(got).left, (got).top, (got).right, (got).bottom); } while (0)
static HINSTANCE hinst;
static WNDPROC g_status_wndproc;
static RECT g_rcCreated;
static HWND g_hMainWnd;
static int g_wmsize_count = 0;
static HWND create_status_control(DWORD style, DWORD exstyle)
{
HWND hWndStatus;
/* make the control */
hWndStatus = CreateWindowEx(exstyle, STATUSCLASSNAME, NULL, style,
/* placement */
0, 0, 300, 20,
/* parent, etc */
NULL, NULL, hinst, NULL);
assert (hWndStatus);
return hWndStatus;
}
static LRESULT WINAPI create_test_wndproc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
LRESULT ret;
if (msg == WM_CREATE)
{
CREATESTRUCT *cs = (CREATESTRUCT *)lParam;
ret = CallWindowProc(g_status_wndproc, hwnd, msg, wParam, lParam);
GetWindowRect(hwnd, &g_rcCreated);
MapWindowPoints(HWND_DESKTOP, g_hMainWnd, (LPPOINT)&g_rcCreated, 2);
ok(cs->x == g_rcCreated.left, "CREATESTRUCT.x modified\n");
ok(cs->y == g_rcCreated.top, "CREATESTRUCT.y modified\n");
} else if (msg == WM_SIZE)
{
g_wmsize_count++;
ret = CallWindowProc(g_status_wndproc, hwnd, msg, wParam, lParam);
}
else
ret = CallWindowProc(g_status_wndproc, hwnd, msg, wParam, lParam);
return ret;
}
static void register_subclass()
{
WNDCLASSEX cls;
cls.cbSize = sizeof(WNDCLASSEX);
GetClassInfoEx(NULL, STATUSCLASSNAME, &cls);
g_status_wndproc = cls.lpfnWndProc;
cls.lpfnWndProc = create_test_wndproc;
cls.lpszClassName = SUBCLASS_NAME;
cls.hInstance = NULL;
ok(RegisterClassEx(&cls), "RegisterClassEx failed\n");
}
static void test_create()
{
RECT rc;
HWND hwnd;
ok((hwnd = CreateWindowA(SUBCLASS_NAME, "", WS_CHILD|WS_VISIBLE|SBARS_SIZEGRIP, 0, 0, 100, 100,
g_hMainWnd, NULL, NULL, 0)) != NULL, "CreateWindowA failed\n");
MapWindowPoints(HWND_DESKTOP, g_hMainWnd, (LPPOINT)&rc, 2);
GetWindowRect(hwnd, &rc);
MapWindowPoints(HWND_DESKTOP, g_hMainWnd, (LPPOINT)&rc, 2);
expect_rect(0, 0, 100, 100, g_rcCreated);
expect(0, rc.left);
expect(672, rc.right);
expect(226, rc.bottom);
/* we don't check rc.top as this may depend on user font settings */
DestroyWindow(hwnd);
}
static int CALLBACK check_height_font_enumproc(ENUMLOGFONTEX *enumlf, NEWTEXTMETRICEX *ntm, DWORD type, LPARAM lParam)
{
HWND hwndStatus = (HWND)lParam;
HDC hdc = GetDC(NULL);
static const int sizes[] = {8, 9, 10, 12, 16, 22, 28, 36, 48, 72};
int i;
trace("Font %s\n", enumlf->elfFullName);
for (i = 0; i < sizeof(sizes)/sizeof(sizes[0]); i++)
{
HFONT hFont;
TEXTMETRIC tm;
HFONT hCtrlFont;
HFONT hOldFont;
RECT rcCtrl;
enumlf->elfLogFont.lfHeight = sizes[i];
hFont = CreateFontIndirect(&enumlf->elfLogFont);
hCtrlFont = (HFONT)SendMessage(hwndStatus, WM_SETFONT, (WPARAM)hFont, TRUE);
hOldFont = SelectObject(hdc, hFont);
GetClientRect(hwndStatus, &rcCtrl);
GetTextMetrics(hdc, &tm);
expect(max(tm.tmHeight + (tm.tmInternalLeading ? tm.tmInternalLeading : 2) + 4, 20), rcCtrl.bottom);
SelectObject(hdc, hOldFont);
SendMessage(hwndStatus, WM_SETFONT, (WPARAM)hCtrlFont, TRUE);
DeleteObject(hFont);
}
ReleaseDC(NULL, hdc);
return 1;
}
static int CALLBACK check_height_family_enumproc(ENUMLOGFONTEX *enumlf, NEWTEXTMETRICEX *ntm, DWORD type, LPARAM lParam)
{
HDC hdc = GetDC(NULL);
enumlf->elfLogFont.lfHeight = 0;
EnumFontFamiliesEx(hdc, &enumlf->elfLogFont, (FONTENUMPROC)check_height_font_enumproc, lParam, 0);
ReleaseDC(NULL, hdc);
return 1;
}
static void test_height(void)
{
LOGFONT lf;
HFONT hFont, hFontSm;
RECT rc1, rc2;
HWND hwndStatus = CreateWindow(SUBCLASS_NAME, NULL, WS_CHILD|WS_VISIBLE,
0, 0, 300, 20, g_hMainWnd, NULL, NULL, NULL);
HDC hdc;
GetClientRect(hwndStatus, &rc1);
hFont = CreateFont(32, 0, 0, 0, FW_DONTCARE, FALSE, FALSE, FALSE, ANSI_CHARSET,
OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, FF_DONTCARE, "Tahoma");
g_wmsize_count = 0;
SendMessage(hwndStatus, WM_SETFONT, (WPARAM)hFont, TRUE);
ok(g_wmsize_count > 0, "WM_SETFONT should issue WM_SIZE\n");
GetClientRect(hwndStatus, &rc2);
expect_rect(0, 0, 672, 42, rc2); /* GetTextMetrics returns invalid tmInternalLeading for this font */
g_wmsize_count = 0;
SendMessage(hwndStatus, WM_SETFONT, (WPARAM)hFont, TRUE);
ok(g_wmsize_count > 0, "WM_SETFONT should issue WM_SIZE\n");
GetClientRect(hwndStatus, &rc2);
expect_rect(0, 0, 672, 42, rc2);
/* minheight < fontsize - no effects*/
SendMessage(hwndStatus, SB_SETMINHEIGHT, 12, 0);
SendMessage(hwndStatus, WM_SIZE, 0, 0);
GetClientRect(hwndStatus, &rc2);
expect_rect(0, 0, 672, 42, rc2);
/* minheight > fontsize - has an effect after WM_SIZE */
SendMessage(hwndStatus, SB_SETMINHEIGHT, 60, 0);
GetClientRect(hwndStatus, &rc2);
expect_rect(0, 0, 672, 42, rc2);
SendMessage(hwndStatus, WM_SIZE, 0, 0);
GetClientRect(hwndStatus, &rc2);
expect_rect(0, 0, 672, 62, rc2);
/* font changed to smaller than minheight - has an effect */
SendMessage(hwndStatus, SB_SETMINHEIGHT, 30, 0);
expect_rect(0, 0, 672, 62, rc2);
SendMessage(hwndStatus, WM_SIZE, 0, 0);
GetClientRect(hwndStatus, &rc2);
expect_rect(0, 0, 672, 42, rc2);
hFontSm = CreateFont(9, 0, 0, 0, FW_DONTCARE, FALSE, FALSE, FALSE, ANSI_CHARSET,
OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, FF_DONTCARE, "Tahoma");
SendMessage(hwndStatus, WM_SETFONT, (WPARAM)hFontSm, TRUE);
GetClientRect(hwndStatus, &rc2);
expect_rect(0, 0, 672, 32, rc2);
/* test the height formula */
ZeroMemory(&lf, sizeof(lf));
SendMessage(hwndStatus, SB_SETMINHEIGHT, 0, 0);
hdc = GetDC(NULL);
trace("dpi=%d\n", GetDeviceCaps(hdc, LOGPIXELSY));
EnumFontFamiliesEx(hdc, &lf, (FONTENUMPROC)check_height_family_enumproc, (LPARAM)hwndStatus, 0);
ReleaseDC(NULL, hdc);
DestroyWindow(hwndStatus);
DeleteObject(hFont);
DeleteObject(hFontSm);
}
static void test_status_control(void)
{
HWND hWndStatus;
int r;
int nParts[] = {50, 150, -1};
int checkParts[] = {0, 0, 0};
int borders[] = {0, 0, 0};
RECT rc;
CHAR charArray[20];
HICON hIcon;
hWndStatus = create_status_control(WS_VISIBLE, 0);
/* Divide into parts and set text */
r = SendMessage(hWndStatus, SB_SETPARTS, 3, (LPARAM)nParts);
expect(TRUE,r);
r = SendMessage(hWndStatus, SB_SETTEXT, 0, (LPARAM)"First");
expect(TRUE,r);
r = SendMessage(hWndStatus, SB_SETTEXT, 1, (LPARAM)"Second");
expect(TRUE,r);
r = SendMessage(hWndStatus, SB_SETTEXT, 2, (LPARAM)"Third");
expect(TRUE,r);
/* Get RECT Information */
r = SendMessage(hWndStatus, SB_GETRECT, 0, (LPARAM)&rc);
expect(TRUE,r);
expect(2,rc.top);
/* The rc.bottom test is system dependent
expect(22,rc.bottom); */
expect(0,rc.left);
expect(50,rc.right);
r = SendMessage(hWndStatus, SB_GETRECT, -1, (LPARAM)&rc);
expect(FALSE,r);
r = SendMessage(hWndStatus, SB_GETRECT, 3, (LPARAM)&rc);
expect(FALSE,r);
/* Get text length and text */
r = SendMessage(hWndStatus, SB_GETTEXTLENGTH, 2, 0);
expect(5,LOWORD(r));
expect(0,HIWORD(r));
r = SendMessage(hWndStatus, SB_GETTEXT, 2, (LPARAM) charArray);
ok(strcmp(charArray,"Third") == 0, "Expected Third, got %s\n", charArray);
expect(5,LOWORD(r));
expect(0,HIWORD(r));
/* Get parts and borders */
r = SendMessage(hWndStatus, SB_GETPARTS, 3, (LPARAM)checkParts);
ok(r == 3, "Expected 3, got %d\n", r);
expect(50,checkParts[0]);
expect(150,checkParts[1]);
expect(-1,checkParts[2]);
r = SendMessage(hWndStatus, SB_GETBORDERS, 0, (LPARAM)borders);
ok(r == TRUE, "Expected TRUE, got %d\n", r);
expect(0,borders[0]);
expect(2,borders[1]);
expect(2,borders[2]);
/* Test resetting text with different characters */
r = SendMessage(hWndStatus, SB_SETTEXT, 0, (LPARAM)"First@Again");
expect(TRUE,r);
r = SendMessage(hWndStatus, SB_SETTEXT, 1, (LPARAM)"InvalidChars\\7\7");
expect(TRUE,r);
r = SendMessage(hWndStatus, SB_SETTEXT, 2, (LPARAM)"InvalidChars\\n\n");
expect(TRUE,r);
/* Get text again */
r = SendMessage(hWndStatus, SB_GETTEXT, 0, (LPARAM) charArray);
ok(strcmp(charArray,"First@Again") == 0, "Expected First@Again, got %s\n", charArray);
expect(11,LOWORD(r));
expect(0,HIWORD(r));
r = SendMessage(hWndStatus, SB_GETTEXT, 1, (LPARAM) charArray);
todo_wine
{
ok(strcmp(charArray,"InvalidChars\\7 ") == 0, "Expected InvalidChars\\7 , got %s\n", charArray);
}
expect(15,LOWORD(r));
expect(0,HIWORD(r));
r = SendMessage(hWndStatus, SB_GETTEXT, 2, (LPARAM) charArray);
todo_wine
{
ok(strcmp(charArray,"InvalidChars\\n ") == 0, "Expected InvalidChars\\n , got %s\n", charArray);
}
expect(15,LOWORD(r));
expect(0,HIWORD(r));
/* Set background color */
r = SendMessage(hWndStatus, SB_SETBKCOLOR , 0, RGB(255,0,0));
expect(CLR_DEFAULT,r);
r = SendMessage(hWndStatus, SB_SETBKCOLOR , 0, CLR_DEFAULT);
expect(RGB(255,0,0),r);
/* Add an icon to the status bar */
hIcon = LoadIcon(NULL, IDI_QUESTION);
r = SendMessage(hWndStatus, SB_SETICON, 1, (LPARAM) NULL);
ok(r != 0, "Expected non-zero, got %d\n", r);
r = SendMessage(hWndStatus, SB_SETICON, 1, (LPARAM) hIcon);
ok(r != 0, "Expected non-zero, got %d\n", r);
r = SendMessage(hWndStatus, SB_SETICON, 1, (LPARAM) NULL);
ok(r != 0, "Expected non-zero, got %d\n", r);
/* Set the Unicode format */
r = SendMessage(hWndStatus, SB_SETUNICODEFORMAT, FALSE, 0);
r = SendMessage(hWndStatus, SB_GETUNICODEFORMAT, 0, 0);
expect(FALSE,r);
r = SendMessage(hWndStatus, SB_SETUNICODEFORMAT, TRUE, 0);
expect(FALSE,r);
r = SendMessage(hWndStatus, SB_GETUNICODEFORMAT, 0, 0);
expect(TRUE,r);
/* Reset number of parts */
r = SendMessage(hWndStatus, SB_SETPARTS, 2, (LPARAM)nParts);
expect(TRUE,r);
/* Set the minimum height and get rectangle information again */
SendMessage(hWndStatus, SB_SETMINHEIGHT, 50, (LPARAM) 0);
r = SendMessage(hWndStatus, WM_SIZE, 0, (LPARAM) 0);
expect(0,r);
r = SendMessage(hWndStatus, SB_GETRECT, 0, (LPARAM)&rc);
expect(TRUE,r);
expect(2,rc.top);
/* The rc.bottom test is system dependent
expect(22,rc.bottom); */
expect(0,rc.left);
expect(50,rc.right);
r = SendMessage(hWndStatus, SB_GETRECT, -1, (LPARAM)&rc);
expect(FALSE,r);
r = SendMessage(hWndStatus, SB_GETRECT, 3, (LPARAM)&rc);
expect(FALSE,r);
/* Set the ToolTip text */
todo_wine
{
SendMessage(hWndStatus, SB_SETTIPTEXT, 0,(LPARAM) "Tooltip Text");
SendMessage(hWndStatus, SB_GETTIPTEXT, MAKEWPARAM (0, 20),(LPARAM) charArray);
ok(strcmp(charArray,"Tooltip Text") == 0, "Expected Tooltip Text, got %s\n", charArray);
}
/* Make simple */
SendMessage(hWndStatus, SB_SIMPLE, TRUE, 0);
r = SendMessage(hWndStatus, SB_ISSIMPLE, 0, 0);
expect(TRUE,r);
DestroyWindow(hWndStatus);
}
START_TEST(status)
{
hinst = GetModuleHandleA(NULL);
g_hMainWnd = CreateWindowExA(0, "static", "", WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT, 672+2*GetSystemMetrics(SM_CXSIZEFRAME),
226+GetSystemMetrics(SM_CYCAPTION)+2*GetSystemMetrics(SM_CYSIZEFRAME),
NULL, NULL, GetModuleHandleA(NULL), 0);
InitCommonControls();
register_subclass();
test_status_control();
test_create();
test_height();
}
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