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 BOOL (WINAPI *pSetWindowSubclass)(HWND, SUBCLASSPROC, UINT_PTR, DWORD_PTR);
  67
  68 static struct msg_sequence *sequences[NUM_MSG_SEQUENCES];
  69
  70 static const struct message add_updown_with_edit_seq[] = {
  71     { WM_WINDOWPOSCHANGING, sent },
  72     { WM_NCCALCSIZE, sent|wparam, TRUE },
  73     { WM_WINDOWPOSCHANGED, sent },
  74     { WM_SIZE, sent|wparam|defwinproc, SIZE_RESTORED /*, MAKELONG(91, 75) exact size depends on font */ },
  75     { 0 }
  76 };
  77
  78 static const struct message add_updown_to_parent_seq[] = {
  79     { WM_NOTIFYFORMAT, sent|lparam, 0, NF_QUERY },
  80     { WM_QUERYUISTATE, sent|optional },
  81     { WM_PARENTNOTIFY, sent|wparam, MAKELONG(WM_CREATE, WM_CREATE) },
  82     { 0 }
  83 };
  84
  85 static const struct message get_edit_text_seq[] = {
  86     { WM_GETTEXT, sent },
  87     { 0 }
  88 };
  89
  90 static const struct message test_updown_pos_seq[] = {
  91     { UDM_SETRANGE, sent|lparam, 0, MAKELONG(100,0) },
  92     { UDM_GETRANGE, sent},
  93     { UDM_SETPOS, sent|lparam, 0, 5},
  94     { UDM_GETPOS, sent},
  95     { UDM_SETPOS, sent|lparam, 0, 0},
  96     { UDM_GETPOS, sent},
  97     { UDM_SETPOS, sent|lparam, 0, MAKELONG(-1,0)},
  98     { UDM_GETPOS, sent},
  99     { UDM_SETPOS, sent|lparam, 0, 100},
 100     { UDM_GETPOS, sent},
 101     { UDM_SETPOS, sent|lparam, 0, 101},
 102     { UDM_GETPOS, sent},
 103     { 0 }
 104 };
 105
 106 static const struct message test_updown_pos32_seq[] = {
 107     { UDM_SETRANGE32, sent|lparam, 0, 1000 },
 108     { UDM_GETRANGE32, sent}, /* Cannot check wparam and lparam as they are ptrs */
 109     { UDM_SETPOS32, sent|lparam, 0, 500 },
 110     { UDM_GETPOS32, sent},
 111     { UDM_SETPOS32, sent|lparam, 0, 0 },
 112     { UDM_GETPOS32, sent},
 113     { UDM_SETPOS32, sent|lparam, 0, -1 },
 114     { UDM_GETPOS32, sent},
 115     { UDM_SETPOS32, sent|lparam, 0, 1000 },
 116     { UDM_GETPOS32, sent},
 117     { UDM_SETPOS32, sent|lparam, 0, 1001 },
 118     { UDM_GETPOS32, sent},
 119     { 0 }
 120 };
 121
 122 static const struct message test_updown_buddy_seq[] = {
 123     { UDM_GETBUDDY, sent },
 124     { UDM_SETBUDDY, sent },
 125     { WM_STYLECHANGING, sent|defwinproc },
 126     { WM_STYLECHANGED, sent|defwinproc },
 127     { WM_STYLECHANGING, sent|defwinproc },
 128     { WM_STYLECHANGED, sent|defwinproc },
 129     { WM_WINDOWPOSCHANGING, sent|defwinproc },
 130     { WM_NCCALCSIZE, sent|wparam|optional|defwinproc, 1 },
 131     { WM_WINDOWPOSCHANGED, sent|defwinproc },
 132     { WM_MOVE, sent|defwinproc },
 133     { UDM_GETBUDDY, sent },
 134     { 0 }
 135 };
 136
 137 static const struct message test_updown_base_seq[] = {
 138     { UDM_SETBASE, sent|wparam, 10 },
 139     { UDM_GETBASE, sent },
 140     { UDM_SETBASE, sent|wparam, 80 },
 141     { UDM_GETBASE, sent },
 142     { UDM_SETBASE, sent|wparam, 16 },
 143     { UDM_GETBASE, sent },
 144     { UDM_SETBASE, sent|wparam, 80 },
 145     { UDM_GETBASE, sent },
 146     { UDM_SETBASE, sent|wparam, 10 },
 147     { UDM_GETBASE, sent },
 148     { 0 }
 149 };
 150
 151 static const struct message test_updown_unicode_seq[] = {
 152     { UDM_SETUNICODEFORMAT, sent|wparam, 0 },
 153     { UDM_GETUNICODEFORMAT, sent },
 154     { UDM_SETUNICODEFORMAT, sent|wparam, 1 },
 155     { UDM_GETUNICODEFORMAT, sent },
 156     { UDM_SETUNICODEFORMAT, sent|wparam, 0 },
 157     { UDM_GETUNICODEFORMAT, sent },
 158     { 0 }
 159 };
 160
 161 static const struct message test_updown_pos_nochange_seq[] = {
 162     { WM_GETTEXT, sent|id, 0, 0, BUDDY_ID },
 163     { 0 }
 164 };
 165
 166 static LRESULT WINAPI parent_wnd_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
 167 {
 168     static LONG defwndproc_counter = 0;
 169     LRESULT ret;
 170     struct message msg;
 171
 172     /* log system messages, except for painting */
 173     if (message < WM_USER &&
 174         message != WM_PAINT &&
 175         message != WM_ERASEBKGND &&
 176         message != WM_NCPAINT &&
 177         message != WM_NCHITTEST &&
 178         message != WM_GETTEXT &&
 179         message != WM_GETICON &&
 180         message != WM_DEVICECHANGE)
 181     {
 182         msg.message = message;
 183         msg.flags = sent|wparam|lparam;
 184         if (defwndproc_counter) msg.flags |= defwinproc;
 185         msg.wParam = wParam;
 186         msg.lParam = lParam;
 187         msg.id = 0;
 188         add_message(sequences, PARENT_SEQ_INDEX, &msg);
 189     }
 190
 191     defwndproc_counter++;
 192     ret = DefWindowProcA(hwnd, message, wParam, lParam);
 193     defwndproc_counter--;
 194
 195     return ret;
 196 }
 197
 198 static BOOL register_parent_wnd_class(void)
 199 {
 200     WNDCLASSA cls;
 201
 202     cls.style = 0;
 203     cls.lpfnWndProc = parent_wnd_proc;
 204     cls.cbClsExtra = 0;
 205     cls.cbWndExtra = 0;
 206     cls.hInstance = GetModuleHandleA(NULL);
 207     cls.hIcon = 0;
 208     cls.hCursor = LoadCursorA(0, (LPCSTR)IDC_ARROW);
 209     cls.hbrBackground = GetStockObject(WHITE_BRUSH);
 210     cls.lpszMenuName = NULL;
 211     cls.lpszClassName = "Up-Down test parent class";
 212     return RegisterClassA(&cls);
 213 }
 214
 215 static HWND create_parent_window(void)
 216 {
 217     if (!register_parent_wnd_class())
 218         return NULL;
 219
 220     return CreateWindowExA(0, "Up-Down test parent class",
 221                           "Up-Down test parent window",
 222                           WS_CAPTION | WS_SYSMENU | WS_MINIMIZEBOX |
 223                           WS_MAXIMIZEBOX | WS_VISIBLE,
 224                           0, 0, 100, 100,
 225                           GetDesktopWindow(), NULL, GetModuleHandleA(NULL), NULL);
 226 }
 227
 228 static LRESULT WINAPI edit_subclass_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
 229 {
 230     WNDPROC oldproc = (WNDPROC)GetWindowLongPtrA(hwnd, GWLP_USERDATA);
 231     static LONG defwndproc_counter = 0;
 232     LRESULT ret;
 233     struct message msg;
 234
 235     msg.message = message;
 236     msg.flags = sent|wparam|lparam;
 237     if (defwndproc_counter) msg.flags |= defwinproc;
 238     msg.wParam = wParam;
 239     msg.lParam = lParam;
 240     msg.id     = BUDDY_ID;
 241     add_message(sequences, EDIT_SEQ_INDEX, &msg);
 242
 243     defwndproc_counter++;
 244     ret = CallWindowProcA(oldproc, hwnd, message, wParam, lParam);
 245     defwndproc_counter--;
 246     return ret;
 247 }
 248
 249 static HWND create_edit_control(void)
 250 {
 251     WNDPROC oldproc;
 252     HWND hwnd;
 253     RECT rect;
 254
 255     GetClientRect(parent_wnd, &rect);
 256     hwnd = CreateWindowExA(0, WC_EDITA, NULL, WS_CHILD | WS_BORDER | WS_VISIBLE,
 257                            0, 0, rect.right, rect.bottom,
 258                            parent_wnd, NULL, GetModuleHandleA(NULL), NULL);
 259     if (!hwnd) return NULL;
 260
 261     oldproc = (WNDPROC)SetWindowLongPtrA(hwnd, GWLP_WNDPROC,
 262                                          (LONG_PTR)edit_subclass_proc);
 263     SetWindowLongPtrA(hwnd, GWLP_USERDATA, (LONG_PTR)oldproc);
 264
 265     return hwnd;
 266 }
 267
 268 static LRESULT WINAPI updown_subclass_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
 269 {
 270     WNDPROC oldproc = (WNDPROC)GetWindowLongPtrA(hwnd, GWLP_USERDATA);
 271     static LONG defwndproc_counter = 0;
 272     LRESULT ret;
 273     struct message msg;
 274
 275     msg.message = message;
 276     msg.flags = sent|wparam|lparam;
 277     if (defwndproc_counter) msg.flags |= defwinproc;
 278     msg.wParam = wParam;
 279     msg.lParam = lParam;
 280     msg.id     = UPDOWN_ID;
 281     add_message(sequences, UPDOWN_SEQ_INDEX, &msg);
 282
 283     defwndproc_counter++;
 284     ret = CallWindowProcA(oldproc, hwnd, message, wParam, lParam);
 285     defwndproc_counter--;
 286
 287     return ret;
 288 }
 289
 290 static HWND create_updown_control(DWORD style, HWND buddy)
 291 {
 292     WNDPROC oldproc;
 293     HWND updown;
 294     RECT rect;
 295
 296     GetClientRect(parent_wnd, &rect);
 297     updown = CreateUpDownControl(WS_CHILD | WS_BORDER | WS_VISIBLE | style,
 298                                  0, 0, rect.right, rect.bottom, parent_wnd, 1, GetModuleHandleA(NULL), buddy,
 299                                  100, 0, 50);
 300     if (!updown) return NULL;
 301
 302     oldproc = (WNDPROC)SetWindowLongPtrA(updown, GWLP_WNDPROC,
 303                                          (LONG_PTR)updown_subclass_proc);
 304     SetWindowLongPtrA(updown, GWLP_USERDATA, (LONG_PTR)oldproc);
 305
 306     return updown;
 307 }
 308
 309 static void test_updown_pos(void)
 310 {
 311     HWND updown;
 312     int r;
 313
 314     updown = create_updown_control(UDS_ALIGNRIGHT, g_edit);
 315
 316     flush_sequences(sequences, NUM_MSG_SEQUENCES);
 317
 318     /* Set Range from 0 to 100 */
 319     SendMessageA(updown, UDM_SETRANGE, 0 , MAKELONG(100,0) );
 320     r = SendMessageA(updown, UDM_GETRANGE, 0,0);
 321     expect(100,LOWORD(r));
 322     expect(0,HIWORD(r));
 323
 324     /* Set the position to 5, return is not checked as it was set before func call */
 325     SendMessageA(updown, UDM_SETPOS, 0 , MAKELONG(5,0) );
 326     /* Since UDM_SETBUDDYINT was not set at creation HIWORD(r) will always be 1 as a return from UDM_GETPOS */
 327     /* Get the position, which should be 5 */
 328     r = SendMessageA(updown, UDM_GETPOS, 0 , 0 );
 329     expect(5,LOWORD(r));
 330     expect(1,HIWORD(r));
 331
 332     /* Set the position to 0, return should be 5 */
 333     r = SendMessageA(updown, UDM_SETPOS, 0 , MAKELONG(0,0) );
 334     expect(5,r);
 335     /* Get the position, which should be 0 */
 336     r = SendMessageA(updown, UDM_GETPOS, 0 , 0 );
 337     expect(0,LOWORD(r));
 338     expect(1,HIWORD(r));
 339
 340     /* Set the position to -1, return should be 0 */
 341     r = SendMessageA(updown, UDM_SETPOS, 0 , MAKELONG(-1,0) );
 342     expect(0,r);
 343     /* Get the position, which should be 0 */
 344     r = SendMessageA(updown, UDM_GETPOS, 0 , 0 );
 345     expect(0,LOWORD(r));
 346     expect(1,HIWORD(r));
 347
 348     /* Set the position to 100, return should be 0 */
 349     r = SendMessageA(updown, UDM_SETPOS, 0 , MAKELONG(100,0) );
 350     expect(0,r);
 351     /* Get the position, which should be 100 */
 352     r = SendMessageA(updown, UDM_GETPOS, 0 , 0 );
 353     expect(100,LOWORD(r));
 354     expect(1,HIWORD(r));
 355
 356     /* Set the position to 101, return should be 100 */
 357     r = SendMessageA(updown, UDM_SETPOS, 0 , MAKELONG(101,0) );
 358     expect(100,r);
 359     /* Get the position, which should be 100 */
 360     r = SendMessageA(updown, UDM_GETPOS, 0 , 0 );
 361     expect(100,LOWORD(r));
 362     expect(1,HIWORD(r));
 363
 364     ok_sequence(sequences, UPDOWN_SEQ_INDEX, test_updown_pos_seq , "test updown pos", FALSE);
 365
 366     DestroyWindow(updown);
 367
 368     /* there's no attempt to update buddy Edit if text didn't change */
 369     SetWindowTextA(g_edit, "50");
 370     updown = create_updown_control(UDS_ALIGNRIGHT | UDS_SETBUDDYINT | UDS_ARROWKEYS, g_edit);
 371
 372     /* test sequence only on 5.8x versions */
 373     r = SendMessageA(updown, UDM_GETPOS32, 0, 0);
 374     if (r)
 375     {
 376         UDACCEL accel;
 377
 378         flush_sequences(sequences, NUM_MSG_SEQUENCES);
 379
 380         r = SendMessageA(updown, UDM_SETPOS, 0, 50);
 381         expect(50,r);
 382
 383         ok_sequence(sequences, EDIT_SEQ_INDEX, test_updown_pos_nochange_seq,
 384                     "test updown pos, no change", FALSE);
 385
 386         SendMessageA(updown, UDM_SETRANGE, 0, MAKELONG(1, 40));
 387         r = SendMessageA(updown, UDM_GETRANGE, 0, 0);
 388         expect(1, LOWORD(r));
 389         expect(40, HIWORD(r));
 390
 391         accel.nSec = 0;
 392         accel.nInc = 5;
 393         r = SendMessageA(updown, UDM_SETACCEL, 1, (LPARAM)&accel);
 394         expect(TRUE, r);
 395
 396         r = SendMessageA(updown, UDM_GETPOS, 0, 0);
 397         expect(40, LOWORD(r));
 398         expect(1, HIWORD(r));
 399
 400         r = SendMessageA(updown, UDM_SETPOS, 0, MAKELONG(0, 0));
 401         expect(40, LOWORD(r));
 402         expect(0, HIWORD(r));
 403
 404         r = SendMessageA(updown, UDM_GETPOS, 0, 0);
 405         expect(1, LOWORD(r));
 406         expect(0, HIWORD(r));
 407
 408         r = SendMessageA(updown, UDM_SETPOS, 0, MAKELONG(2, 0));
 409         expect(1, LOWORD(r));
 410         expect(0, HIWORD(r));
 411
 412         r = SendMessageA(g_edit, WM_KEYDOWN, VK_UP, 0);
 413         expect(0, r);
 414         r = SendMessageA(updown, UDM_GETPOS, 0, 0);
 415         expect(1, LOWORD(r));
 416         expect(0, HIWORD(r));
 417
 418         r = SendMessageA(updown, UDM_SETPOS, 0, MAKELONG(50, 0));
 419         expect(1, LOWORD(r));
 420         expect(0, HIWORD(r));
 421
 422         r = SendMessageA(updown, UDM_GETPOS, 0, 0);
 423         expect(40, LOWORD(r));
 424         expect(0, HIWORD(r));
 425     }
 426
 427     DestroyWindow(updown);
 428 }
 429
 430 static void test_updown_pos32(void)
 431 {
 432     HWND updown;
 433     int r;
 434     int low, high;
 435
 436     updown = create_updown_control(UDS_ALIGNRIGHT, g_edit);
 437
 438     flush_sequences(sequences, NUM_MSG_SEQUENCES);
 439
 440     /* Set the position to 0 to 1000 */
 441     SendMessageA(updown, UDM_SETRANGE32, 0 , 1000 );
 442
 443     low = high = -1;
 444     r = SendMessageA(updown, UDM_GETRANGE32, (WPARAM) &low , (LPARAM) &high );
 445     expect(0,r);
 446     if (low == -1)
 447     {
 448         win_skip("UDM_SETRANGE32/UDM_GETRANGE32 not available\n");
 449         DestroyWindow(updown);
 450         return;
 451     }
 452
 453     expect(0,low);
 454     expect(1000,high);
 455
 456     /* Set position to 500 */
 457     r = SendMessageA(updown, UDM_SETPOS32, 0 , 500 );
 458     if (!r)
 459     {
 460         win_skip("UDM_SETPOS32 and UDM_GETPOS32 need 5.80\n");
 461         DestroyWindow(updown);
 462         return;
 463     }
 464     expect(50,r);
 465
 466     /* Since UDM_SETBUDDYINT was not set at creation bRet will always be true as a return from UDM_GETPOS32 */
 467
 468     r = SendMessageA(updown, UDM_GETPOS32, 0 , (LPARAM) &high );
 469     expect(500,r);
 470     expect(1,high);
 471
 472     /* Set position to 0, return should be 500 */
 473     r = SendMessageA(updown, UDM_SETPOS32, 0 , 0 );
 474     expect(500,r);
 475     r = SendMessageA(updown, UDM_GETPOS32, 0 , (LPARAM) &high );
 476     expect(0,r);
 477     expect(1,high);
 478
 479     /* Set position to -1 which should become 0, return should be 0 */
 480     r = SendMessageA(updown, UDM_SETPOS32, 0 , -1 );
 481     expect(0,r);
 482     r = SendMessageA(updown, UDM_GETPOS32, 0 , (LPARAM) &high );
 483     expect(0,r);
 484     expect(1,high);
 485
 486     /* Set position to 1000, return should be 0 */
 487     r = SendMessageA(updown, UDM_SETPOS32, 0 , 1000 );
 488     expect(0,r);
 489     r = SendMessageA(updown, UDM_GETPOS32, 0 , (LPARAM) &high );
 490     expect(1000,r);
 491     expect(1,high);
 492
 493     /* Set position to 1001 which should become 1000, return should be 1000 */
 494     r = SendMessageA(updown, UDM_SETPOS32, 0 , 1001 );
 495     expect(1000,r);
 496     r = SendMessageA(updown, UDM_GETPOS32, 0 , (LPARAM) &high );
 497     expect(1000,r);
 498     expect(1,high);
 499
 500     ok_sequence(sequences, UPDOWN_SEQ_INDEX, test_updown_pos32_seq, "test updown pos32", FALSE);
 501
 502     DestroyWindow(updown);
 503
 504     /* there's no attempt to update buddy Edit if text didn't change */
 505     SetWindowTextA(g_edit, "50");
 506     updown = create_updown_control(UDS_ALIGNRIGHT | UDS_SETBUDDYINT, g_edit);
 507
 508     flush_sequences(sequences, NUM_MSG_SEQUENCES);
 509
 510     r = SendMessageA(updown, UDM_SETPOS32, 0, 50);
 511     expect(50,r);
 512     ok_sequence(sequences, EDIT_SEQ_INDEX, test_updown_pos_nochange_seq,
 513                 "test updown pos, no change", FALSE);
 514
 515     DestroyWindow(updown);
 516 }
 517
 518 static void test_updown_buddy(void)
 519 {
 520     HWND updown, buddyReturn, buddy;
 521     WNDPROC proc;
 522     DWORD style;
 523
 524     updown = create_updown_control(UDS_ALIGNRIGHT, g_edit);
 525
 526     flush_sequences(sequences, NUM_MSG_SEQUENCES);
 527
 528     buddyReturn = (HWND)SendMessageA(updown, UDM_GETBUDDY, 0 , 0 );
 529     ok(buddyReturn == g_edit, "Expected edit handle\n");
 530
 531     buddyReturn = (HWND)SendMessageA(updown, UDM_SETBUDDY, (WPARAM) g_edit, 0);
 532     ok(buddyReturn == g_edit, "Expected edit handle\n");
 533
 534     buddyReturn = (HWND)SendMessageA(updown, UDM_GETBUDDY, 0 , 0 );
 535     ok(buddyReturn == g_edit, "Expected edit handle\n");
 536
 537     ok_sequence(sequences, UPDOWN_SEQ_INDEX, test_updown_buddy_seq, "test updown buddy", TRUE);
 538     ok_sequence(sequences, EDIT_SEQ_INDEX, add_updown_with_edit_seq, "test updown buddy_edit", FALSE);
 539
 540     DestroyWindow(updown);
 541
 542     buddy = create_edit_control();
 543     proc  = (WNDPROC)GetWindowLongPtrA(buddy, GWLP_WNDPROC);
 544
 545     updown= create_updown_control(UDS_ALIGNRIGHT, buddy);
 546     ok(proc == (WNDPROC)GetWindowLongPtrA(buddy, GWLP_WNDPROC), "No subclassing expected\n");
 547
 548     style = GetWindowLongA(updown, GWL_STYLE);
 549     SetWindowLongA(updown, GWL_STYLE, style | UDS_ARROWKEYS);
 550     style = GetWindowLongA(updown, GWL_STYLE);
 551     ok(style & UDS_ARROWKEYS, "Expected UDS_ARROWKEYS\n");
 552     /* no subclass if UDS_ARROWKEYS set after creation */
 553     ok(proc == (WNDPROC)GetWindowLongPtrA(buddy, GWLP_WNDPROC), "No subclassing expected\n");
 554
 555     DestroyWindow(updown);
 556
 557     updown= create_updown_control(UDS_ALIGNRIGHT | UDS_ARROWKEYS, buddy);
 558     ok(proc != (WNDPROC)GetWindowLongPtrA(buddy, GWLP_WNDPROC), "Subclassing expected\n");
 559
 560     if (pSetWindowSubclass)
 561     {
 562         /* updown uses subclass helpers for buddy on >5.8x systems */
 563         ok(GetPropA(buddy, "CC32SubclassInfo") != NULL, "Expected CC32SubclassInfo property\n");
 564     }
 565
 566     DestroyWindow(updown);
 567
 568     DestroyWindow(buddy);
 569 }
 570
 571 static void test_updown_base(void)
 572 {
 573     HWND updown;
 574     int r;
 575     CHAR text[10];
 576
 577     updown = create_updown_control(UDS_ALIGNRIGHT, g_edit);
 578
 579     flush_sequences(sequences, NUM_MSG_SEQUENCES);
 580
 581     SendMessageA(updown, UDM_SETBASE, 10 , 0);
 582     r = SendMessageA(updown, UDM_GETBASE, 0 , 0);
 583     expect(10,r);
 584
 585     /* Set base to an invalid value, should return 0 and stay at 10 */
 586     r = SendMessageA(updown, UDM_SETBASE, 80 , 0);
 587     expect(0,r);
 588     r = SendMessageA(updown, UDM_GETBASE, 0 , 0);
 589     expect(10,r);
 590
 591     /* Set base to 16 now, should get 16 as the return */
 592     r = SendMessageA(updown, UDM_SETBASE, 16 , 0);
 593     expect(10,r);
 594     r = SendMessageA(updown, UDM_GETBASE, 0 , 0);
 595     expect(16,r);
 596
 597     /* Set base to an invalid value, should return 0 and stay at 16 */
 598     r = SendMessageA(updown, UDM_SETBASE, 80 , 0);
 599     expect(0,r);
 600     r = SendMessageA(updown, UDM_GETBASE, 0 , 0);
 601     expect(16,r);
 602
 603     /* Set base back to 10, return should be 16 */
 604     r = SendMessageA(updown, UDM_SETBASE, 10 , 0);
 605     expect(16,r);
 606     r = SendMessageA(updown, UDM_GETBASE, 0 , 0);
 607     expect(10,r);
 608
 609     ok_sequence(sequences, UPDOWN_SEQ_INDEX, test_updown_base_seq, "test updown base", FALSE);
 610
 611     DestroyWindow(updown);
 612
 613     /* switch base with buddy attached */
 614     updown = create_updown_control(UDS_SETBUDDYINT | UDS_ALIGNRIGHT, g_edit);
 615
 616     r = SendMessageA(updown, UDM_SETPOS, 0, 10);
 617     expect(50, r);
 618
 619     GetWindowTextA(g_edit, text, sizeof(text)/sizeof(CHAR));
 620     ok(lstrcmpA(text, "10") == 0, "Expected '10', got '%s'\n", text);
 621
 622     r = SendMessageA(updown, UDM_SETBASE, 16, 0);
 623     expect(10, r);
 624
 625     GetWindowTextA(g_edit, text, sizeof(text)/sizeof(CHAR));
 626     /* FIXME: currently hex output isn't properly formatted, but for this
 627        test only change from initial text matters */
 628     ok(lstrcmpA(text, "10") != 0, "Expected '0x000A', got '%s'\n", text);
 629
 630     DestroyWindow(updown);
 631 }
 632
 633 static void test_updown_unicode(void)
 634 {
 635     HWND updown;
 636     int r;
 637
 638     updown = create_updown_control(UDS_ALIGNRIGHT, g_edit);
 639
 640     flush_sequences(sequences, NUM_MSG_SEQUENCES);
 641
 642     /* Set it to ANSI, don't check return as we don't know previous state */
 643     SendMessageA(updown, UDM_SETUNICODEFORMAT, 0 , 0);
 644     r = SendMessageA(updown, UDM_GETUNICODEFORMAT, 0 , 0);
 645     expect(0,r);
 646
 647     /* Now set it to Unicode format */
 648     r = SendMessageA(updown, UDM_SETUNICODEFORMAT, 1 , 0);
 649     expect(0,r);
 650     r = SendMessageA(updown, UDM_GETUNICODEFORMAT, 0 , 0);
 651     if (!r)
 652     {
 653         win_skip("UDM_SETUNICODEFORMAT not available\n");
 654         DestroyWindow(updown);
 655         return;
 656     }
 657     expect(1,r);
 658
 659     /* And now set it back to ANSI */
 660     r = SendMessageA(updown, UDM_SETUNICODEFORMAT, 0 , 0);
 661     expect(1,r);
 662     r = SendMessageA(updown, UDM_GETUNICODEFORMAT, 0 , 0);
 663     expect(0,r);
 664
 665     ok_sequence(sequences, UPDOWN_SEQ_INDEX, test_updown_unicode_seq, "test updown unicode", FALSE);
 666
 667     DestroyWindow(updown);
 668 }
 669
 670 static void test_updown_create(void)
 671 {
 672     CHAR text[MAX_PATH];
 673     HWND updown;
 674     RECT r;
 675
 676     flush_sequences(sequences, NUM_MSG_SEQUENCES);
 677
 678     updown = create_updown_control(UDS_ALIGNRIGHT, g_edit);
 679     ok(updown != NULL, "Failed to create updown control\n");
 680     ok_sequence(sequences, PARENT_SEQ_INDEX, add_updown_to_parent_seq, "add updown control to parent", TRUE);
 681     ok_sequence(sequences, EDIT_SEQ_INDEX, add_updown_with_edit_seq, "add updown control with edit", FALSE);
 682
 683     flush_sequences(sequences, NUM_MSG_SEQUENCES);
 684
 685     GetWindowTextA(g_edit, text, MAX_PATH);
 686     ok(lstrlenA(text) == 0, "Expected empty string\n");
 687     ok_sequence(sequences, EDIT_SEQ_INDEX, get_edit_text_seq, "get edit text", FALSE);
 688
 689     DestroyWindow(updown);
 690
 691     /* create with zero width */
 692     updown = CreateWindowA (UPDOWN_CLASSA, 0, WS_CHILD | WS_BORDER | WS_VISIBLE, 0, 0, 0, 0,
 693                    parent_wnd, (HMENU)(DWORD_PTR)1, GetModuleHandleA(NULL), 0);
 694     ok(updown != NULL, "Failed to create updown control\n");
 695     r.right = 0;
 696     GetClientRect(updown, &r);
 697     ok(r.right > 0, "Expected default width, got %d\n", r.right);
 698     DestroyWindow(updown);
 699     /* create with really small width */
 700     updown = CreateWindowA (UPDOWN_CLASSA, 0, WS_CHILD | WS_BORDER | WS_VISIBLE, 0, 0, 2, 0,
 701                    parent_wnd, (HMENU)(DWORD_PTR)1, GetModuleHandleA(NULL), 0);
 702     ok(updown != NULL, "Failed to create updown control\n");
 703     r.right = 0;
 704     GetClientRect(updown, &r);
 705     ok(r.right != 2 && r.right > 0, "Expected default width, got %d\n", r.right);
 706     DestroyWindow(updown);
 707     /* create with width greater than default */
 708     updown = CreateWindowA (UPDOWN_CLASSA, 0, WS_CHILD | WS_BORDER | WS_VISIBLE, 0, 0, 100, 0,
 709                    parent_wnd, (HMENU)(DWORD_PTR)1, GetModuleHandleA(NULL), 0);
 710     ok(updown != NULL, "Failed to create updown control\n");
 711     r.right = 0;
 712     GetClientRect(updown, &r);
 713     ok(r.right < 100 && r.right > 0, "Expected default width, got %d\n", r.right);
 714     DestroyWindow(updown);
 715     /* create with zero height, UDS_HORZ */
 716     updown = CreateWindowA (UPDOWN_CLASSA, 0, UDS_HORZ | WS_CHILD | WS_BORDER | WS_VISIBLE, 0, 0, 0, 0,
 717                    parent_wnd, (HMENU)(DWORD_PTR)1, GetModuleHandleA(NULL), 0);
 718     ok(updown != NULL, "Failed to create updown control\n");
 719     r.bottom = 0;
 720     GetClientRect(updown, &r);
 721     ok(r.bottom == 0, "Expected zero height, got %d\n", r.bottom);
 722     DestroyWindow(updown);
 723     /* create with really small height, UDS_HORZ */
 724     updown = CreateWindowA (UPDOWN_CLASSA, 0, UDS_HORZ | WS_CHILD | WS_BORDER | WS_VISIBLE, 0, 0, 0, 2,
 725                    parent_wnd, (HMENU)(DWORD_PTR)1, GetModuleHandleA(NULL), 0);
 726     ok(updown != NULL, "Failed to create updown control\n");
 727     r.bottom = 0;
 728     GetClientRect(updown, &r);
 729     ok(r.bottom == 0, "Expected zero height, got %d\n", r.bottom);
 730     DestroyWindow(updown);
 731     /* create with height greater than default, UDS_HORZ */
 732     updown = CreateWindowA (UPDOWN_CLASSA, 0, UDS_HORZ | WS_CHILD | WS_BORDER | WS_VISIBLE, 0, 0, 0, 100,
 733                    parent_wnd, (HMENU)(DWORD_PTR)1, GetModuleHandleA(NULL), 0);
 734     ok(updown != NULL, "Failed to create updown control\n");
 735     r.bottom = 0;
 736     GetClientRect(updown, &r);
 737     ok(r.bottom < 100 && r.bottom > 0, "Expected default height, got %d\n", r.bottom);
 738     DestroyWindow(updown);
 739 }
 740
 741 static void test_UDS_SETBUDDYINT(void)
 742 {
 743     HWND updown;
 744     DWORD style, ret;
 745     CHAR text[10];
 746
 747     /* cleanup buddy */
 748     text[0] = '\0';
 749     SetWindowTextA(g_edit, text);
 750
 751     /* creating without UDS_SETBUDDYINT */
 752     updown = create_updown_control(UDS_ALIGNRIGHT, g_edit);
 753     /* try to set UDS_SETBUDDYINT after creation */
 754     style = GetWindowLongA(updown, GWL_STYLE);
 755     SetWindowLongA(updown, GWL_STYLE, style | UDS_SETBUDDYINT);
 756     style = GetWindowLongA(updown, GWL_STYLE);
 757     ok(style & UDS_SETBUDDYINT, "Expected UDS_SETBUDDY to be set\n");
 758     SendMessageA(updown, UDM_SETPOS, 0, 20);
 759     GetWindowTextA(g_edit, text, sizeof(text)/sizeof(CHAR));
 760     ok(lstrlenA(text) == 0, "Expected empty string\n");
 761     DestroyWindow(updown);
 762
 763     /* creating with UDS_SETBUDDYINT */
 764     updown = create_updown_control(UDS_SETBUDDYINT | UDS_ALIGNRIGHT, g_edit);
 765     GetWindowTextA(g_edit, text, sizeof(text)/sizeof(CHAR));
 766     /* 50 is initial value here */
 767     ok(lstrcmpA(text, "50") == 0, "Expected '50', got '%s'\n", text);
 768     /* now remove style flag */
 769     style = GetWindowLongA(updown, GWL_STYLE);
 770     SetWindowLongA(updown, GWL_STYLE, style & ~UDS_SETBUDDYINT);
 771     SendMessageA(updown, UDM_SETPOS, 0, 20);
 772     GetWindowTextA(g_edit, text, sizeof(text)/sizeof(CHAR));
 773     ok(lstrcmpA(text, "20") == 0, "Expected '20', got '%s'\n", text);
 774     /* set edit text directly, check position */
 775     strcpy(text, "10");
 776     SetWindowTextA(g_edit, text);
 777     ret = SendMessageA(updown, UDM_GETPOS, 0, 0);
 778     expect(10, ret);
 779     strcpy(text, "11");
 780     SetWindowTextA(g_edit, text);
 781     ret = SendMessageA(updown, UDM_GETPOS, 0, 0);
 782     expect(11, LOWORD(ret));
 783     expect(0,  HIWORD(ret));
 784     /* set to invalid value */
 785     strcpy(text, "21st");
 786     SetWindowTextA(g_edit, text);
 787     ret = SendMessageA(updown, UDM_GETPOS, 0, 0);
 788     expect(11, LOWORD(ret));
 789     expect(TRUE, HIWORD(ret));
 790     /* set style back */
 791     style = GetWindowLongA(updown, GWL_STYLE);
 792     SetWindowLongA(updown, GWL_STYLE, style | UDS_SETBUDDYINT);
 793     SendMessageA(updown, UDM_SETPOS, 0, 30);
 794     GetWindowTextA(g_edit, text, sizeof(text)/sizeof(CHAR));
 795     ok(lstrcmpA(text, "30") == 0, "Expected '30', got '%s'\n", text);
 796     DestroyWindow(updown);
 797 }
 798
 799 START_TEST(updown)
 800 {
 801     HMODULE mod = GetModuleHandleA("comctl32.dll");
 802
 803     pSetWindowSubclass = (void*)GetProcAddress(mod, (LPSTR)410);
 804
 805     InitCommonControls();
 806     init_msg_sequences(sequences, NUM_MSG_SEQUENCES);
 807
 808     parent_wnd = create_parent_window();
 809     ok(parent_wnd != NULL, "Failed to create parent window!\n");
 810     g_edit = create_edit_control();
 811     ok(g_edit != NULL, "Failed to create edit control\n");
 812
 813     test_updown_create();
 814     test_updown_pos();
 815     test_updown_pos32();
 816     test_updown_buddy();
 817     test_updown_base();
 818     test_updown_unicode();
 819     test_UDS_SETBUDDYINT();
 820
 821     DestroyWindow(g_edit);
 822     DestroyWindow(parent_wnd);
 823 }