dlls/comctl32/tests/updown.c

   1 /* Unit tests for the up-down control
   2  *
   3  * Copyright 2005 C. Scott Ananian
   4  * Copyright (C) 2007 James Hawkins
   5  * Copyright (C) 2007 Leslie Choong
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 /* TO TEST:
  23  *   - send click messages to the up-down control, check the current position
  24  *   - up-down control automatically positions itself next to its buddy window
  25  *   - up-down control sets the caption of the buddy window
  26  *   - test CreateUpDownControl API
  27  *   - check UDS_AUTOBUDDY style, up-down control selects previous window in z-order
  28  *   - check UDM_SETBUDDY message
  29  *   - check UDM_GETBUDDY message
  30  *   - up-down control and buddy control must have the same parent
  31  *   - up-down control notifies its parent window when its position changes with UDN_DELTAPOS + WM_VSCROLL or WM_HSCROLL
  32  *   - check UDS_ALIGN[LEFT,RIGHT]...check that width of buddy window is decreased
  33  *   - check that UDS_SETBUDDYINT sets the caption of the buddy window when it is changed
  34  *   - check that the thousands operator is set for large numbers
  35  *   - check that the thousands operator is not set with UDS_NOTHOUSANDS
  36  *   - check UDS_ARROWKEYS, control subclasses the buddy window so that it processes the keys when it has focus
  37  *   - check UDS_HORZ
  38  *   - check changing past min/max values
  39  *   - check UDS_WRAP wraps values past min/max, incrementing past upper value wraps position to lower value
  40  *   - can change control's position, min/max pos, radix
  41  *   - check UDM_GETPOS, for up-down control with a buddy window, position is the caption of the buddy window, so change the
  42  *     caption of the buddy window then call UDM_GETPOS
  43  *   - check UDM_SETRANGE, max can be less than min, so clicking the up arrow decreases the current position
  44  *   - more stuff to test
  45  */
  46
  47 #include <windows.h>
  48 #include <commctrl.h>
  49 #include <stdio.h>
  50
  51 #include "wine/test.h"
  52 #include "msg.h"
  53
  54 #define expect(EXPECTED,GOT) ok((GOT)==(EXPECTED), "Expected %d, got %d\n", (EXPECTED), (GOT))
  55
  56 #define NUM_MSG_SEQUENCES   3
  57 #define PARENT_SEQ_INDEX    0
  58 #define EDIT_SEQ_INDEX      1
  59 #define UPDOWN_SEQ_INDEX    2
  60
  61 #define UPDOWN_ID           0
  62 #define BUDDY_ID            1
  63
  64 static HWND parent_wnd, g_edit;
  65
  66 static HWND (WINAPI *pCreateUpDownControl)(DWORD, INT, INT, INT, INT,
  67     HWND, INT, HINSTANCE, HWND, INT, INT, INT);
  68 static BOOL (WINAPI *pSetWindowSubclass)(HWND, SUBCLASSPROC, UINT_PTR, DWORD_PTR);
  69
  70 static struct msg_sequence *sequences[NUM_MSG_SEQUENCES];
  71
  72 static const struct message add_updown_with_edit_seq[] = {
  73     { WM_WINDOWPOSCHANGING, sent },
  74     { WM_NCCALCSIZE, sent|wparam, TRUE },
  75     { WM_WINDOWPOSCHANGED, sent },
  76     { WM_SIZE, sent|wparam|defwinproc, SIZE_RESTORED /*, MAKELONG(91, 75) exact size depends on font */ },
  77     { 0 }
  78 };
  79
  80 static const struct message add_updown_to_parent_seq[] = {
  81     { WM_NOTIFYFORMAT, sent|lparam, 0, NF_QUERY },
  82     { WM_QUERYUISTATE, sent|optional },
  83     { WM_PARENTNOTIFY, sent|wparam, MAKELONG(WM_CREATE, WM_CREATE) },
  84     { 0 }
  85 };
  86
  87 static const struct message get_edit_text_seq[] = {
  88     { WM_GETTEXT, sent },
  89     { 0 }
  90 };
  91
  92 static const struct message test_updown_pos_seq[] = {
  93     { UDM_SETRANGE, sent|lparam, 0, MAKELONG(100,0) },
  94     { UDM_GETRANGE, sent},
  95     { UDM_SETPOS, sent|lparam, 0, 5},
  96     { UDM_GETPOS, sent},
  97     { UDM_SETPOS, sent|lparam, 0, 0},
  98     { UDM_GETPOS, sent},
  99     { UDM_SETPOS, sent|lparam, 0, MAKELONG(-1,0)},
 100     { UDM_GETPOS, sent},
 101     { UDM_SETPOS, sent|lparam, 0, 100},
 102     { UDM_GETPOS, sent},
 103     { UDM_SETPOS, sent|lparam, 0, 101},
 104     { UDM_GETPOS, sent},
 105     { 0 }
 106 };
 107
 108 static const struct message test_updown_pos32_seq[] = {
 109     { UDM_SETRANGE32, sent|lparam, 0, 1000 },
 110     { UDM_GETRANGE32, sent}, /* Cannot check wparam and lparam as they are ptrs */
 111     { UDM_SETPOS32, sent|lparam, 0, 500 },
 112     { UDM_GETPOS32, sent},
 113     { UDM_SETPOS32, sent|lparam, 0, 0 },
 114     { UDM_GETPOS32, sent},
 115     { UDM_SETPOS32, sent|lparam, 0, -1 },
 116     { UDM_GETPOS32, sent},
 117     { UDM_SETPOS32, sent|lparam, 0, 1000 },
 118     { UDM_GETPOS32, sent},
 119     { UDM_SETPOS32, sent|lparam, 0, 1001 },
 120     { UDM_GETPOS32, sent},
 121     { 0 }
 122 };
 123
 124 static const struct message test_updown_buddy_seq[] = {
 125     { UDM_GETBUDDY, sent },
 126     { UDM_SETBUDDY, sent },
 127     { WM_STYLECHANGING, sent|defwinproc },
 128     { WM_STYLECHANGED, sent|defwinproc },
 129     { WM_STYLECHANGING, sent|defwinproc },
 130     { WM_STYLECHANGED, sent|defwinproc },
 131     { WM_WINDOWPOSCHANGING, sent|defwinproc },
 132     { WM_NCCALCSIZE, sent|wparam|optional|defwinproc, 1 },
 133     { WM_WINDOWPOSCHANGED, sent|defwinproc },
 134     { WM_MOVE, sent|defwinproc },
 135     { UDM_GETBUDDY, sent },
 136     { 0 }
 137 };
 138
 139 static const struct message test_updown_base_seq[] = {
 140     { UDM_SETBASE, sent|wparam, 10 },
 141     { UDM_GETBASE, sent },
 142     { UDM_SETBASE, sent|wparam, 80 },
 143     { UDM_GETBASE, sent },
 144     { UDM_SETBASE, sent|wparam, 16 },
 145     { UDM_GETBASE, sent },
 146     { UDM_SETBASE, sent|wparam, 80 },
 147     { UDM_GETBASE, sent },
 148     { UDM_SETBASE, sent|wparam, 10 },
 149     { UDM_GETBASE, sent },
 150     { 0 }
 151 };
 152
 153 static const struct message test_updown_unicode_seq[] = {
 154     { UDM_SETUNICODEFORMAT, sent|wparam, 0 },
 155     { UDM_GETUNICODEFORMAT, sent },
 156     { UDM_SETUNICODEFORMAT, sent|wparam, 1 },
 157     { UDM_GETUNICODEFORMAT, sent },
 158     { UDM_SETUNICODEFORMAT, sent|wparam, 0 },
 159     { UDM_GETUNICODEFORMAT, sent },
 160     { 0 }
 161 };
 162
 163 static const struct message test_updown_pos_nochange_seq[] = {
 164     { WM_GETTEXT, sent|id, 0, 0, BUDDY_ID },
 165     { 0 }
 166 };
 167
 168 static LRESULT WINAPI parent_wnd_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
 169 {
 170     static LONG defwndproc_counter = 0;
 171     struct message msg = { 0 };
 172     LRESULT ret;
 173
 174     /* log system messages, except for painting */
 175     if (message < WM_USER &&
 176         message != WM_PAINT &&
 177         message != WM_ERASEBKGND &&
 178         message != WM_NCPAINT &&
 179         message != WM_NCHITTEST &&
 180         message != WM_GETTEXT &&
 181         message != WM_GETICON &&
 182         message != WM_DEVICECHANGE)
 183     {
 184         msg.message = message;
 185         msg.flags = sent|wparam|lparam;
 186         if (defwndproc_counter) msg.flags |= defwinproc;
 187         msg.wParam = wParam;
 188         msg.lParam = lParam;
 189         add_message(sequences, PARENT_SEQ_INDEX, &msg);
 190     }
 191
 192     defwndproc_counter++;
 193     ret = DefWindowProcA(hwnd, message, wParam, lParam);
 194     defwndproc_counter--;
 195
 196     return ret;
 197 }
 198
 199 static BOOL register_parent_wnd_class(void)
 200 {
 201     WNDCLASSA cls;
 202
 203     cls.style = 0;
 204     cls.lpfnWndProc = parent_wnd_proc;
 205     cls.cbClsExtra = 0;
 206     cls.cbWndExtra = 0;
 207     cls.hInstance = GetModuleHandleA(NULL);
 208     cls.hIcon = 0;
 209     cls.hCursor = LoadCursorA(0, (LPCSTR)IDC_ARROW);
 210     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
 211     cls.lpszMenuName = NULL;
 212     cls.lpszClassName = "Up-Down test parent class";
 213     return RegisterClassA(&cls);
 214 }
 215
 216 static HWND create_parent_window(void)
 217 {
 218     if (!register_parent_wnd_class())
 219         return NULL;
 220
 221     return CreateWindowExA(0, "Up-Down test parent class",
 222                           "Up-Down test parent window",
 223                           WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
 224                           WS_MAXIMIZEBOX | WS_VISIBLE,
 225                           0, 0, 100, 100,
 226                           GetDesktopWindow(), NULL, GetModuleHandleA(NULL), NULL);
 227 }
 228
 229 static LRESULT WINAPI edit_subclass_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
 230 {
 231     WNDPROC oldproc = (WNDPROC)GetWindowLongPtrA(hwnd, GWLP_USERDATA);
 232     static LONG defwndproc_counter = 0;
 233     struct message msg = { 0 };
 234     LRESULT ret;
 235
 236     msg.message = message;
 237     msg.flags = sent|wparam|lparam;
 238     if (defwndproc_counter) msg.flags |= defwinproc;
 239     msg.wParam = wParam;
 240     msg.lParam = lParam;
 241     msg.id     = BUDDY_ID;
 242     add_message(sequences, EDIT_SEQ_INDEX, &msg);
 243
 244     defwndproc_counter++;
 245     ret = CallWindowProcA(oldproc, hwnd, message, wParam, lParam);
 246     defwndproc_counter--;
 247     return ret;
 248 }
 249
 250 static HWND create_edit_control(void)
 251 {
 252     WNDPROC oldproc;
 253     HWND hwnd;
 254     RECT rect;
 255
 256     GetClientRect(parent_wnd, &rect);
 257     hwnd = CreateWindowExA(0, WC_EDITA, NULL, WS_CHILD | WS_BORDER | WS_VISIBLE,
 258                            0, 0, rect.right, rect.bottom,
 259                            parent_wnd, NULL, GetModuleHandleA(NULL), NULL);
 260     if (!hwnd) return NULL;
 261
 262     oldproc = (WNDPROC)SetWindowLongPtrA(hwnd, GWLP_WNDPROC,
 263                                          (LONG_PTR)edit_subclass_proc);
 264     SetWindowLongPtrA(hwnd, GWLP_USERDATA, (LONG_PTR)oldproc);
 265
 266     return hwnd;
 267 }
 268
 269 static LRESULT WINAPI updown_subclass_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
 270 {
 271     WNDPROC oldproc = (WNDPROC)GetWindowLongPtrA(hwnd, GWLP_USERDATA);
 272     static LONG defwndproc_counter = 0;
 273     struct message msg = { 0 };
 274     LRESULT ret;
 275
 276     msg.message = message;
 277     msg.flags = sent|wparam|lparam;
 278     if (defwndproc_counter) msg.flags |= defwinproc;
 279     msg.wParam = wParam;
 280     msg.lParam = lParam;
 281     msg.id     = UPDOWN_ID;
 282     add_message(sequences, UPDOWN_SEQ_INDEX, &msg);
 283
 284     defwndproc_counter++;
 285     ret = CallWindowProcA(oldproc, hwnd, message, wParam, lParam);
 286     defwndproc_counter--;
 287
 288     return ret;
 289 }
 290
 291 static HWND create_updown_control(DWORD style, HWND buddy)
 292 {
 293     WNDPROC oldproc;
 294     HWND updown;
 295     RECT rect;
 296
 297     GetClientRect(parent_wnd, &rect);
 298     updown = CreateWindowExA(0, UPDOWN_CLASSA, NULL, WS_CHILD | WS_BORDER | WS_VISIBLE | style,
 299                            0, 0, rect.right, rect.bottom,
 300                            parent_wnd, (HMENU)1, GetModuleHandleA(NULL), NULL);
 301     ok(updown != NULL, "Failed to create UpDown control.\n");
 302     if (!updown) return NULL;
 303
 304     SendMessageA(updown, UDM_SETBUDDY, (WPARAM)buddy, 0);
 305     SendMessageA(updown, UDM_SETRANGE, 0, MAKELONG(100, 0));
 306     SendMessageA(updown, UDM_SETPOS, 0, MAKELONG(50, 0));
 307
 308     oldproc = (WNDPROC)SetWindowLongPtrA(updown, GWLP_WNDPROC,
 309                                          (LONG_PTR)updown_subclass_proc);
 310     SetWindowLongPtrA(updown, GWLP_USERDATA, (LONG_PTR)oldproc);
 311
 312     return updown;
 313 }
 314
 315 static void test_updown_pos(void)
 316 {
 317     HWND updown;
 318     int r;
 319
 320     updown = create_updown_control(UDS_ALIGNRIGHT, g_edit);
 321
 322     flush_sequences(sequences, NUM_MSG_SEQUENCES);
 323
 324     /* Set Range from 0 to 100 */
 325     SendMessageA(updown, UDM_SETRANGE, 0 , MAKELONG(100,0) );
 326     r = SendMessageA(updown, UDM_GETRANGE, 0,0);
 327     expect(100,LOWORD(r));
 328     expect(0,HIWORD(r));
 329
 330     /* Set the position to 5, return is not checked as it was set before func call */
 331     SendMessageA(updown, UDM_SETPOS, 0 , MAKELONG(5,0) );
 332     /* Since UDM_SETBUDDYINT was not set at creation HIWORD(r) will always be 1 as a return from UDM_GETPOS */
 333     /* Get the position, which should be 5 */
 334     r = SendMessageA(updown, UDM_GETPOS, 0 , 0 );
 335     expect(5,LOWORD(r));
 336     expect(1,HIWORD(r));
 337
 338     /* Set the position to 0, return should be 5 */
 339     r = SendMessageA(updown, UDM_SETPOS, 0 , MAKELONG(0,0) );
 340     expect(5,r);
 341     /* Get the position, which should be 0 */
 342     r = SendMessageA(updown, UDM_GETPOS, 0 , 0 );
 343     expect(0,LOWORD(r));
 344     expect(1,HIWORD(r));
 345
 346     /* Set the position to -1, return should be 0 */
 347     r = SendMessageA(updown, UDM_SETPOS, 0 , MAKELONG(-1,0) );
 348     expect(0,r);
 349     /* Get the position, which should be 0 */
 350     r = SendMessageA(updown, UDM_GETPOS, 0 , 0 );
 351     expect(0,LOWORD(r));
 352     expect(1,HIWORD(r));
 353
 354     /* Set the position to 100, return should be 0 */
 355     r = SendMessageA(updown, UDM_SETPOS, 0 , MAKELONG(100,0) );
 356     expect(0,r);
 357     /* Get the position, which should be 100 */
 358     r = SendMessageA(updown, UDM_GETPOS, 0 , 0 );
 359     expect(100,LOWORD(r));
 360     expect(1,HIWORD(r));
 361
 362     /* Set the position to 101, return should be 100 */
 363     r = SendMessageA(updown, UDM_SETPOS, 0 , MAKELONG(101,0) );
 364     expect(100,r);
 365     /* Get the position, which should be 100 */
 366     r = SendMessageA(updown, UDM_GETPOS, 0 , 0 );
 367     expect(100,LOWORD(r));
 368     expect(1,HIWORD(r));
 369
 370     ok_sequence(sequences, UPDOWN_SEQ_INDEX, test_updown_pos_seq , "test updown pos", FALSE);
 371
 372     DestroyWindow(updown);
 373
 374     /* there's no attempt to update buddy Edit if text didn't change */
 375     SetWindowTextA(g_edit, "50");
 376     updown = create_updown_control(UDS_ALIGNRIGHT | UDS_SETBUDDYINT | UDS_ARROWKEYS, g_edit);
 377
 378     /* test sequence only on 5.8x versions */
 379     r = SendMessageA(updown, UDM_GETPOS32, 0, 0);
 380     if (r)
 381     {
 382         UDACCEL accel;
 383
 384         flush_sequences(sequences, NUM_MSG_SEQUENCES);
 385
 386         r = SendMessageA(updown, UDM_SETPOS, 0, 50);
 387         expect(50,r);
 388
 389         ok_sequence(sequences, EDIT_SEQ_INDEX, test_updown_pos_nochange_seq,
 390                     "test updown pos, no change", FALSE);
 391
 392         SendMessageA(updown, UDM_SETRANGE, 0, MAKELONG(1, 40));
 393         r = SendMessageA(updown, UDM_GETRANGE, 0, 0);
 394         expect(1, LOWORD(r));
 395         expect(40, HIWORD(r));
 396
 397         accel.nSec = 0;
 398         accel.nInc = 5;
 399         r = SendMessageA(updown, UDM_SETACCEL, 1, (LPARAM)&accel);
 400         expect(TRUE, r);
 401
 402         r = SendMessageA(updown, UDM_GETPOS, 0, 0);
 403         expect(40, LOWORD(r));
 404         expect(1, HIWORD(r));
 405
 406         r = SendMessageA(updown, UDM_SETPOS, 0, MAKELONG(0, 0));
 407         expect(40, LOWORD(r));
 408         expect(0, HIWORD(r));
 409
 410         r = SendMessageA(updown, UDM_GETPOS, 0, 0);
 411         expect(1, LOWORD(r));
 412         expect(0, HIWORD(r));
 413
 414         r = SendMessageA(updown, UDM_SETPOS, 0, MAKELONG(2, 0));
 415         expect(1, LOWORD(r));
 416         expect(0, HIWORD(r));
 417
 418         r = SendMessageA(g_edit, WM_KEYDOWN, VK_UP, 0);
 419         expect(0, r);
 420         r = SendMessageA(updown, UDM_GETPOS, 0, 0);
 421         expect(1, LOWORD(r));
 422         expect(0, HIWORD(r));
 423
 424         r = SendMessageA(updown, UDM_SETPOS, 0, MAKELONG(50, 0));
 425         expect(1, LOWORD(r));
 426         expect(0, HIWORD(r));
 427
 428         r = SendMessageA(updown, UDM_GETPOS, 0, 0);
 429         expect(40, LOWORD(r));
 430         expect(0, HIWORD(r));
 431     }
 432
 433     DestroyWindow(updown);
 434 }
 435
 436 static void test_updown_pos32(void)
 437 {
 438     HWND updown;
 439     int r;
 440     int low, high;
 441
 442     updown = create_updown_control(UDS_ALIGNRIGHT, g_edit);
 443
 444     flush_sequences(sequences, NUM_MSG_SEQUENCES);
 445
 446     /* Set the position to 0 to 1000 */
 447     SendMessageA(updown, UDM_SETRANGE32, 0 , 1000 );
 448
 449     low = high = -1;
 450     r = SendMessageA(updown, UDM_GETRANGE32, (WPARAM) &low , (LPARAM) &high );
 451     expect(0,r);
 452     if (low == -1)
 453     {
 454         win_skip("UDM_SETRANGE32/UDM_GETRANGE32 not available\n");
 455         DestroyWindow(updown);
 456         return;
 457     }
 458
 459     expect(0,low);
 460     expect(1000,high);
 461
 462     /* Set position to 500 */
 463     r = SendMessageA(updown, UDM_SETPOS32, 0 , 500 );
 464     if (!r)
 465     {
 466         win_skip("UDM_SETPOS32 and UDM_GETPOS32 need 5.80\n");
 467         DestroyWindow(updown);
 468         return;
 469     }
 470     expect(50,r);
 471
 472     /* Since UDM_SETBUDDYINT was not set at creation bRet will always be true as a return from UDM_GETPOS32 */
 473
 474     r = SendMessageA(updown, UDM_GETPOS32, 0 , (LPARAM) &high );
 475     expect(500,r);
 476     expect(1,high);
 477
 478     /* Set position to 0, return should be 500 */
 479     r = SendMessageA(updown, UDM_SETPOS32, 0 , 0 );
 480     expect(500,r);
 481     r = SendMessageA(updown, UDM_GETPOS32, 0 , (LPARAM) &high );
 482     expect(0,r);
 483     expect(1,high);
 484
 485     /* Set position to -1 which should become 0, return should be 0 */
 486     r = SendMessageA(updown, UDM_SETPOS32, 0 , -1 );
 487     expect(0,r);
 488     r = SendMessageA(updown, UDM_GETPOS32, 0 , (LPARAM) &high );
 489     expect(0,r);
 490     expect(1,high);
 491
 492     /* Set position to 1000, return should be 0 */
 493     r = SendMessageA(updown, UDM_SETPOS32, 0 , 1000 );
 494     expect(0,r);
 495     r = SendMessageA(updown, UDM_GETPOS32, 0 , (LPARAM) &high );
 496     expect(1000,r);
 497     expect(1,high);
 498
 499     /* Set position to 1001 which should become 1000, return should be 1000 */
 500     r = SendMessageA(updown, UDM_SETPOS32, 0 , 1001 );
 501     expect(1000,r);
 502     r = SendMessageA(updown, UDM_GETPOS32, 0 , (LPARAM) &high );
 503     expect(1000,r);
 504     expect(1,high);
 505
 506     ok_sequence(sequences, UPDOWN_SEQ_INDEX, test_updown_pos32_seq, "test updown pos32", FALSE);
 507
 508     DestroyWindow(updown);
 509
 510     /* there's no attempt to update buddy Edit if text didn't change */
 511     SetWindowTextA(g_edit, "50");
 512     updown = create_updown_control(UDS_ALIGNRIGHT | UDS_SETBUDDYINT, g_edit);
 513
 514     flush_sequences(sequences, NUM_MSG_SEQUENCES);
 515
 516     r = SendMessageA(updown, UDM_SETPOS32, 0, 50);
 517     expect(50,r);
 518     ok_sequence(sequences, EDIT_SEQ_INDEX, test_updown_pos_nochange_seq,
 519                 "test updown pos, no change", FALSE);
 520
 521     DestroyWindow(updown);
 522 }
 523
 524 static void test_updown_buddy(void)
 525 {
 526     HWND updown, buddyReturn, buddy;
 527     RECT rect, rect2;
 528     WNDPROC proc;
 529     DWORD style;
 530
 531     updown = create_updown_control(UDS_ALIGNRIGHT, g_edit);
 532
 533     flush_sequences(sequences, NUM_MSG_SEQUENCES);
 534
 535     buddyReturn = (HWND)SendMessageA(updown, UDM_GETBUDDY, 0 , 0 );
 536     ok(buddyReturn == g_edit, "Expected edit handle\n");
 537
 538     buddyReturn = (HWND)SendMessageA(updown, UDM_SETBUDDY, (WPARAM) g_edit, 0);
 539     ok(buddyReturn == g_edit, "Expected edit handle\n");
 540
 541     buddyReturn = (HWND)SendMessageA(updown, UDM_GETBUDDY, 0 , 0 );
 542     ok(buddyReturn == g_edit, "Expected edit handle\n");
 543
 544     ok_sequence(sequences, UPDOWN_SEQ_INDEX, test_updown_buddy_seq, "test updown buddy", TRUE);
 545     ok_sequence(sequences, EDIT_SEQ_INDEX, add_updown_with_edit_seq, "test updown buddy_edit", FALSE);
 546
 547     DestroyWindow(updown);
 548
 549     buddy = create_edit_control();
 550     proc  = (WNDPROC)GetWindowLongPtrA(buddy, GWLP_WNDPROC);
 551
 552     updown= create_updown_control(UDS_ALIGNRIGHT, buddy);
 553     ok(proc == (WNDPROC)GetWindowLongPtrA(buddy, GWLP_WNDPROC), "No subclassing expected\n");
 554
 555     style = GetWindowLongA(updown, GWL_STYLE);
 556     SetWindowLongA(updown, GWL_STYLE, style | UDS_ARROWKEYS);
 557     style = GetWindowLongA(updown, GWL_STYLE);
 558     ok(style & UDS_ARROWKEYS, "Expected UDS_ARROWKEYS\n");
 559     /* no subclass if UDS_ARROWKEYS set after creation */
 560     ok(proc == (WNDPROC)GetWindowLongPtrA(buddy, GWLP_WNDPROC), "No subclassing expected\n");
 561
 562     DestroyWindow(updown);
 563
 564     updown= create_updown_control(UDS_ALIGNRIGHT | UDS_ARROWKEYS, buddy);
 565     ok(proc != (WNDPROC)GetWindowLongPtrA(buddy, GWLP_WNDPROC), "Subclassing expected\n");
 566
 567     if (pSetWindowSubclass)
 568     {
 569         /* updown uses subclass helpers for buddy on >5.8x systems */
 570         ok(GetPropA(buddy, "CC32SubclassInfo") != NULL, "Expected CC32SubclassInfo property\n");
 571     }
 572
 573     DestroyWindow(updown);
 574     DestroyWindow(buddy);
 575
 576     /* Create with buddy and UDS_HORZ, reset buddy. */
 577     updown = create_updown_control(UDS_HORZ, g_edit);
 578
 579     buddyReturn = (HWND)SendMessageA(updown, UDM_GETBUDDY, 0, 0);
 580     ok(buddyReturn == g_edit, "Unexpected buddy window.\n");
 581
 582     GetClientRect(updown, &rect);
 583
 584     buddyReturn = (HWND)SendMessageA(updown, UDM_SETBUDDY, 0, 0);
 585     ok(buddyReturn == g_edit, "Unexpected buddy window.\n");
 586
 587     GetClientRect(updown, &rect2);
 588     ok(EqualRect(&rect, &rect2), "Unexpected window rect.\n");
 589
 590     /* Remove UDS_HORZ, reset buddy again. */
 591     style = GetWindowLongA(updown, GWL_STYLE);
 592     SetWindowLongA(updown, GWL_STYLE, style & ~UDS_HORZ);
 593     style = GetWindowLongA(updown, GWL_STYLE);
 594     ok(!(style & UDS_HORZ), "Unexpected style.\n");
 595
 596     buddyReturn = (HWND)SendMessageA(updown, UDM_SETBUDDY, 0, 0);
 597     ok(buddyReturn == NULL, "Unexpected buddy window.\n");
 598
 599     GetClientRect(updown, &rect2);
 600     ok(EqualRect(&rect, &rect2), "Unexpected window rect.\n");
 601
 602     DestroyWindow(updown);
 603
 604     /* Without UDS_HORZ. */
 605     updown = create_updown_control(0, g_edit);
 606
 607     buddyReturn = (HWND)SendMessageA(updown, UDM_GETBUDDY, 0, 0);
 608     ok(buddyReturn == g_edit, "Unexpected buddy window.\n");
 609
 610     GetClientRect(updown, &rect);
 611
 612     buddyReturn = (HWND)SendMessageA(updown, UDM_SETBUDDY, 0, 0);
 613     ok(buddyReturn == g_edit, "Unexpected buddy window.\n");
 614
 615     GetClientRect(updown, &rect2);
 616     ok(EqualRect(&rect, &rect2), "Unexpected window rect.\n");
 617
 618     DestroyWindow(updown);
 619
 620     /* Create without buddy. */
 621     GetClientRect(parent_wnd, &rect);
 622     updown = CreateWindowExA(0, UPDOWN_CLASSA, NULL, WS_CHILD | WS_BORDER | WS_VISIBLE | UDS_HORZ,
 623         0, 0, rect.right, rect.bottom, parent_wnd, (HMENU)1, GetModuleHandleA(NULL), NULL);
 624     ok(updown != NULL, "Failed to create UpDown control.\n");
 625
 626     GetClientRect(updown, &rect);
 627     buddyReturn = (HWND)SendMessageA(updown, UDM_SETBUDDY, 0, 0);
 628     ok(buddyReturn == NULL, "Unexpected buddy window.\n");
 629     GetClientRect(updown, &rect2);
 630
 631     ok(EqualRect(&rect, &rect2), "Unexpected window rect.\n");
 632
 633     style = GetWindowLongA(updown, GWL_STYLE);
 634     SetWindowLongA(updown, GWL_STYLE, style & ~UDS_HORZ);
 635
 636     GetClientRect(updown, &rect2);
 637     ok(EqualRect(&rect, &rect2), "Unexpected window rect.\n");
 638
 639     buddyReturn = (HWND)SendMessageA(updown, UDM_SETBUDDY, (WPARAM)g_edit, 0);
 640     ok(buddyReturn == NULL, "Unexpected buddy window.\n");
 641     GetClientRect(updown, &rect);
 642
 643     buddyReturn = (HWND)SendMessageA(updown, UDM_SETBUDDY, 0, 0);
 644     ok(buddyReturn == g_edit, "Unexpected buddy window.\n");
 645     GetClientRect(updown, &rect2);
 646 todo_wine
 647     ok(EqualRect(&rect, &rect2), "Unexpected window rect.\n");
 648
 649     DestroyWindow(updown);
 650 }
 651
 652 static void test_updown_base(void)
 653 {
 654     HWND updown;
 655     int r;
 656     CHAR text[10];
 657
 658     updown = create_updown_control(UDS_ALIGNRIGHT, g_edit);
 659
 660     flush_sequences(sequences, NUM_MSG_SEQUENCES);
 661
 662     SendMessageA(updown, UDM_SETBASE, 10 , 0);
 663     r = SendMessageA(updown, UDM_GETBASE, 0 , 0);
 664     expect(10,r);
 665
 666     /* Set base to an invalid value, should return 0 and stay at 10 */
 667     r = SendMessageA(updown, UDM_SETBASE, 80 , 0);
 668     expect(0,r);
 669     r = SendMessageA(updown, UDM_GETBASE, 0 , 0);
 670     expect(10,r);
 671
 672     /* Set base to 16 now, should get 16 as the return */
 673     r = SendMessageA(updown, UDM_SETBASE, 16 , 0);
 674     expect(10,r);
 675     r = SendMessageA(updown, UDM_GETBASE, 0 , 0);
 676     expect(16,r);
 677
 678     /* Set base to an invalid value, should return 0 and stay at 16 */
 679     r = SendMessageA(updown, UDM_SETBASE, 80 , 0);
 680     expect(0,r);
 681     r = SendMessageA(updown, UDM_GETBASE, 0 , 0);
 682     expect(16,r);
 683
 684     /* Set base back to 10, return should be 16 */
 685     r = SendMessageA(updown, UDM_SETBASE, 10 , 0);
 686     expect(16,r);
 687     r = SendMessageA(updown, UDM_GETBASE, 0 , 0);
 688     expect(10,r);
 689
 690     ok_sequence(sequences, UPDOWN_SEQ_INDEX, test_updown_base_seq, "test updown base", FALSE);
 691
 692     DestroyWindow(updown);
 693
 694     /* switch base with buddy attached */
 695     updown = create_updown_control(UDS_SETBUDDYINT | UDS_ALIGNRIGHT, g_edit);
 696
 697     r = SendMessageA(updown, UDM_SETPOS, 0, 10);
 698     expect(50, r);
 699
 700     GetWindowTextA(g_edit, text, ARRAY_SIZE(text));
 701     ok(lstrcmpA(text, "10") == 0, "Expected '10', got '%s'\n", text);
 702
 703     r = SendMessageA(updown, UDM_SETBASE, 16, 0);
 704     expect(10, r);
 705
 706     GetWindowTextA(g_edit, text, ARRAY_SIZE(text));
 707     /* FIXME: currently hex output isn't properly formatted, but for this
 708        test only change from initial text matters */
 709     ok(lstrcmpA(text, "10") != 0, "Expected '0x000A', got '%s'\n", text);
 710
 711     DestroyWindow(updown);
 712 }
 713
 714 static void test_updown_unicode(void)
 715 {
 716     HWND updown;
 717     int r;
 718
 719     updown = create_updown_control(UDS_ALIGNRIGHT, g_edit);
 720
 721     flush_sequences(sequences, NUM_MSG_SEQUENCES);
 722
 723     /* Set it to ANSI, don't check return as we don't know previous state */
 724     SendMessageA(updown, UDM_SETUNICODEFORMAT, 0 , 0);
 725     r = SendMessageA(updown, UDM_GETUNICODEFORMAT, 0 , 0);
 726     expect(0,r);
 727
 728     /* Now set it to Unicode format */
 729     r = SendMessageA(updown, UDM_SETUNICODEFORMAT, 1 , 0);
 730     expect(0,r);
 731     r = SendMessageA(updown, UDM_GETUNICODEFORMAT, 0 , 0);
 732     if (!r)
 733     {
 734         win_skip("UDM_SETUNICODEFORMAT not available\n");
 735         DestroyWindow(updown);
 736         return;
 737     }
 738     expect(1,r);
 739
 740     /* And now set it back to ANSI */
 741     r = SendMessageA(updown, UDM_SETUNICODEFORMAT, 0 , 0);
 742     expect(1,r);
 743     r = SendMessageA(updown, UDM_GETUNICODEFORMAT, 0 , 0);
 744     expect(0,r);
 745
 746     ok_sequence(sequences, UPDOWN_SEQ_INDEX, test_updown_unicode_seq, "test updown unicode", FALSE);
 747
 748     DestroyWindow(updown);
 749 }
 750
 751 static void test_updown_create(void)
 752 {
 753     CHAR text[MAX_PATH];
 754     HWND updown;
 755     RECT r;
 756
 757     flush_sequences(sequences, NUM_MSG_SEQUENCES);
 758
 759     updown = create_updown_control(UDS_ALIGNRIGHT, g_edit);
 760     ok(updown != NULL, "Failed to create updown control\n");
 761     ok_sequence(sequences, PARENT_SEQ_INDEX, add_updown_to_parent_seq, "add updown control to parent", TRUE);
 762     ok_sequence(sequences, EDIT_SEQ_INDEX, add_updown_with_edit_seq, "add updown control with edit", FALSE);
 763
 764     flush_sequences(sequences, NUM_MSG_SEQUENCES);
 765
 766     GetWindowTextA(g_edit, text, MAX_PATH);
 767     ok(lstrlenA(text) == 0, "Expected empty string\n");
 768     ok_sequence(sequences, EDIT_SEQ_INDEX, get_edit_text_seq, "get edit text", FALSE);
 769
 770     DestroyWindow(updown);
 771
 772     /* create with zero width */
 773     updown = CreateWindowA (UPDOWN_CLASSA, 0, WS_CHILD | WS_BORDER | WS_VISIBLE, 0, 0, 0, 0,
 774                    parent_wnd, (HMENU)(DWORD_PTR)1, GetModuleHandleA(NULL), 0);
 775     ok(updown != NULL, "Failed to create updown control\n");
 776     r.right = 0;
 777     GetClientRect(updown, &r);
 778     ok(r.right > 0, "Expected default width, got %d\n", r.right);
 779     DestroyWindow(updown);
 780     /* create with really small width */
 781     updown = CreateWindowA (UPDOWN_CLASSA, 0, WS_CHILD | WS_BORDER | WS_VISIBLE, 0, 0, 2, 0,
 782                    parent_wnd, (HMENU)(DWORD_PTR)1, GetModuleHandleA(NULL), 0);
 783     ok(updown != NULL, "Failed to create updown control\n");
 784     r.right = 0;
 785     GetClientRect(updown, &r);
 786     ok(r.right != 2 && r.right > 0, "Expected default width, got %d\n", r.right);
 787     DestroyWindow(updown);
 788     /* create with width greater than default */
 789     updown = CreateWindowA (UPDOWN_CLASSA, 0, WS_CHILD | WS_BORDER | WS_VISIBLE, 0, 0, 100, 0,
 790                    parent_wnd, (HMENU)(DWORD_PTR)1, GetModuleHandleA(NULL), 0);
 791     ok(updown != NULL, "Failed to create updown control\n");
 792     r.right = 0;
 793     GetClientRect(updown, &r);
 794     ok(r.right < 100 && r.right > 0, "Expected default width, got %d\n", r.right);
 795     DestroyWindow(updown);
 796     /* create with zero height, UDS_HORZ */
 797     updown = CreateWindowA (UPDOWN_CLASSA, 0, UDS_HORZ | WS_CHILD | WS_BORDER | WS_VISIBLE, 0, 0, 0, 0,
 798                    parent_wnd, (HMENU)(DWORD_PTR)1, GetModuleHandleA(NULL), 0);
 799     ok(updown != NULL, "Failed to create updown control\n");
 800     r.bottom = 0;
 801     GetClientRect(updown, &r);
 802     ok(r.bottom == 0, "Expected zero height, got %d\n", r.bottom);
 803     DestroyWindow(updown);
 804     /* create with really small height, UDS_HORZ */
 805     updown = CreateWindowA (UPDOWN_CLASSA, 0, UDS_HORZ | WS_CHILD | WS_BORDER | WS_VISIBLE, 0, 0, 0, 2,
 806                    parent_wnd, (HMENU)(DWORD_PTR)1, GetModuleHandleA(NULL), 0);
 807     ok(updown != NULL, "Failed to create updown control\n");
 808     r.bottom = 0;
 809     GetClientRect(updown, &r);
 810     ok(r.bottom == 0, "Expected zero height, got %d\n", r.bottom);
 811     DestroyWindow(updown);
 812     /* create with height greater than default, UDS_HORZ */
 813     updown = CreateWindowA (UPDOWN_CLASSA, 0, UDS_HORZ | WS_CHILD | WS_BORDER | WS_VISIBLE, 0, 0, 0, 100,
 814                    parent_wnd, (HMENU)(DWORD_PTR)1, GetModuleHandleA(NULL), 0);
 815     ok(updown != NULL, "Failed to create updown control\n");
 816     r.bottom = 0;
 817     GetClientRect(updown, &r);
 818     ok(r.bottom < 100 && r.bottom > 0, "Expected default height, got %d\n", r.bottom);
 819     DestroyWindow(updown);
 820 }
 821
 822 static void test_UDS_SETBUDDYINT(void)
 823 {
 824     HWND updown;
 825     DWORD style, ret;
 826     CHAR text[10];
 827
 828     /* cleanup buddy */
 829     text[0] = '\0';
 830     SetWindowTextA(g_edit, text);
 831
 832     /* creating without UDS_SETBUDDYINT */
 833     updown = create_updown_control(UDS_ALIGNRIGHT, g_edit);
 834     /* try to set UDS_SETBUDDYINT after creation */
 835     style = GetWindowLongA(updown, GWL_STYLE);
 836     SetWindowLongA(updown, GWL_STYLE, style | UDS_SETBUDDYINT);
 837     style = GetWindowLongA(updown, GWL_STYLE);
 838     ok(style & UDS_SETBUDDYINT, "Expected UDS_SETBUDDY to be set\n");
 839     SendMessageA(updown, UDM_SETPOS, 0, 20);
 840     GetWindowTextA(g_edit, text, ARRAY_SIZE(text));
 841     ok(lstrlenA(text) == 0, "Expected empty string\n");
 842     DestroyWindow(updown);
 843
 844     /* creating with UDS_SETBUDDYINT */
 845     updown = create_updown_control(UDS_SETBUDDYINT | UDS_ALIGNRIGHT, g_edit);
 846     GetWindowTextA(g_edit, text, ARRAY_SIZE(text));
 847     /* 50 is initial value here */
 848     ok(lstrcmpA(text, "50") == 0, "Expected '50', got '%s'\n", text);
 849     /* now remove style flag */
 850     style = GetWindowLongA(updown, GWL_STYLE);
 851     SetWindowLongA(updown, GWL_STYLE, style & ~UDS_SETBUDDYINT);
 852     SendMessageA(updown, UDM_SETPOS, 0, 20);
 853     GetWindowTextA(g_edit, text, ARRAY_SIZE(text));
 854     ok(lstrcmpA(text, "20") == 0, "Expected '20', got '%s'\n", text);
 855     /* set edit text directly, check position */
 856     strcpy(text, "10");
 857     SetWindowTextA(g_edit, text);
 858     ret = SendMessageA(updown, UDM_GETPOS, 0, 0);
 859     expect(10, ret);
 860     strcpy(text, "11");
 861     SetWindowTextA(g_edit, text);
 862     ret = SendMessageA(updown, UDM_GETPOS, 0, 0);
 863     expect(11, LOWORD(ret));
 864     expect(0,  HIWORD(ret));
 865     /* set to invalid value */
 866     strcpy(text, "21st");
 867     SetWindowTextA(g_edit, text);
 868     ret = SendMessageA(updown, UDM_GETPOS, 0, 0);
 869     expect(11, LOWORD(ret));
 870     expect(TRUE, HIWORD(ret));
 871     /* set style back */
 872     style = GetWindowLongA(updown, GWL_STYLE);
 873     SetWindowLongA(updown, GWL_STYLE, style | UDS_SETBUDDYINT);
 874     SendMessageA(updown, UDM_SETPOS, 0, 30);
 875     GetWindowTextA(g_edit, text, ARRAY_SIZE(text));
 876     ok(lstrcmpA(text, "30") == 0, "Expected '30', got '%s'\n", text);
 877     DestroyWindow(updown);
 878 }
 879
 880 static void test_CreateUpDownControl(void)
 881 {
 882     HWND updown, buddy;
 883     DWORD range, pos;
 884     RECT rect;
 885
 886     GetClientRect(parent_wnd, &rect);
 887     updown = pCreateUpDownControl(WS_CHILD | WS_BORDER | WS_VISIBLE,
 888         0, 0, rect.right, rect.bottom, parent_wnd, 1, GetModuleHandleA(NULL), g_edit, 100, 10, 50);
 889     ok(updown != NULL, "Failed to create control.\n");
 890
 891     buddy = (HWND)SendMessageA(updown, UDM_GETBUDDY, 0, 0);
 892     ok(buddy == g_edit, "Unexpected buddy window.\n");
 893
 894     range = SendMessageA(updown, UDM_GETRANGE, 0, 0);
 895     ok(range == MAKELONG(100, 10), "Unexpected range.\n");
 896
 897     pos = SendMessageA(updown, UDM_GETPOS, 0, 0);
 898     ok(pos == MAKELONG(50, 1), "Unexpected position.\n");
 899
 900     DestroyWindow(updown);
 901 }
 902
 903 static void init_functions(void)
 904 {
 905     HMODULE hComCtl32 = LoadLibraryA("comctl32.dll");
 906
 907 #define X(f) p##f = (void*)GetProcAddress(hComCtl32, #f);
 908 #define X2(f, ord) p##f = (void*)GetProcAddress(hComCtl32, (const char *)ord);
 909     X(CreateUpDownControl);
 910     X2(SetWindowSubclass, 410);
 911 #undef X
 912 #undef X2
 913 }
 914
 915 START_TEST(updown)
 916 {
 917     init_functions();
 918
 919     init_msg_sequences(sequences, NUM_MSG_SEQUENCES);
 920
 921     parent_wnd = create_parent_window();
 922     ok(parent_wnd != NULL, "Failed to create parent window!\n");
 923     g_edit = create_edit_control();
 924     ok(g_edit != NULL, "Failed to create edit control\n");
 925
 926     test_updown_create();
 927     test_updown_pos();
 928     test_updown_pos32();
 929     test_updown_buddy();
 930     test_updown_base();
 931     test_updown_unicode();
 932     test_UDS_SETBUDDYINT();
 933     test_CreateUpDownControl();
 934
 935     DestroyWindow(g_edit);
 936     DestroyWindow(parent_wnd);
 937 }