dlls/comctl32/tests/ipaddress.c

   1 /* Unit test suite for IP Address control.
   2  *
   3  * Copyright 2009 Nikolay Sivov
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20
  21 #include <windows.h>
  22 #include <commctrl.h>
  23 #include <assert.h>
  24
  25 #include "wine/test.h"
  26
  27 #define expect(expected, got) ok(expected == got, "expected %d, got %d\n", expected,got)
  28
  29 static HWND create_ipaddress_control (void)
  30 {
  31     HWND handle;
  32
  33     handle = CreateWindowEx(0, WC_IPADDRESS, NULL,
  34                             WS_BORDER|WS_VISIBLE, 0, 0, 0, 0,
  35                             NULL, NULL, NULL, NULL);
  36     assert(handle);
  37
  38     return handle;
  39 }
  40
  41 static void test_get_set_text(void)
  42 {
  43     HWND hwnd;
  44     CHAR ip[16];
  45     INT r;
  46
  47     hwnd = create_ipaddress_control();
  48
  49     /* check text just after creation */
  50     r = GetWindowText(hwnd, ip, sizeof(ip)/sizeof(CHAR));
  51     expect(7, r);
  52     ok(strcmp(ip, "0.0.0.0") == 0, "Expected null IP address, got %s\n", ip);
  53
  54     SendMessage(hwnd, IPM_SETADDRESS, 0, MAKEIPADDRESS(127, 0, 0, 1));
  55     r = GetWindowText(hwnd, ip, sizeof(ip)/sizeof(CHAR));
  56     expect(9, r);
  57     ok(strcmp(ip, "127.0.0.1") == 0, "Expected 127.0.0.1, got %s\n", ip);
  58
  59     DestroyWindow(hwnd);
  60 }
  61
  62 static int init(void)
  63 {
  64     HMODULE hComctl32;
  65     BOOL (WINAPI *pInitCommonControlsEx)(const INITCOMMONCONTROLSEX*);
  66     INITCOMMONCONTROLSEX iccex;
  67
  68     hComctl32 = GetModuleHandleA("comctl32.dll");
  69     pInitCommonControlsEx = (void*)GetProcAddress(hComctl32, "InitCommonControlsEx");
  70     if (!pInitCommonControlsEx)
  71     {
  72         win_skip("InitCommonControlsEx() is missing.\n");
  73         return 0;
  74     }
  75
  76     iccex.dwSize = sizeof(iccex);
  77     /* W2K and below need ICC_INTERNET_CLASSES for the IP Address Control */
  78     iccex.dwICC  = ICC_INTERNET_CLASSES;
  79     pInitCommonControlsEx(&iccex);
  80
  81     return 1;
  82 }
  83
  84 START_TEST(ipaddress)
  85 {
  86     if (!init())
  87         return;
  88
  89     test_get_set_text();
  90 }