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1250 lines
45 KiB
C
1250 lines
45 KiB
C
/*
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* Unit test suite for rich edit control 1.0
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*
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* Copyright 2006 Google (Thomas Kho)
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* Copyright 2007 Matt Finnicum
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* Copyright 2007 Dmitry Timoshkov
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* Copyright 2007 Alex Villacís Lasso
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#include <stdio.h>
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#include <windef.h>
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#include <winbase.h>
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#include <wingdi.h>
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#include <winuser.h>
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#include <winnls.h>
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#include <ole2.h>
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#include <richedit.h>
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#include <time.h>
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#include <wine/test.h>
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static HMODULE hmoduleRichEdit;
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static HWND new_window(LPCSTR lpClassName, DWORD dwStyle, HWND parent) {
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HWND hwnd;
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hwnd = CreateWindowA(lpClassName, NULL, dwStyle|WS_POPUP|WS_HSCROLL|WS_VSCROLL
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|WS_VISIBLE, 0, 0, 500, 60, parent, NULL,
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hmoduleRichEdit, NULL);
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ok(hwnd != NULL, "class: %s, error: %d\n", lpClassName, (int) GetLastError());
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return hwnd;
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}
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static HWND new_richedit(HWND parent) {
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return new_window(RICHEDIT_CLASS10A, ES_MULTILINE, parent);
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}
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static BOOL is_rtl(void) {
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LOCALESIGNATURE sig;
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return (GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_FONTSIGNATURE,
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(LPSTR) &sig, sizeof(LOCALESIGNATURE)) &&
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(sig.lsUsb[3] & 0x08000000) != 0);
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}
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static void test_WM_SETTEXT(void)
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{
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static const struct {
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const char *itemtext;
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DWORD lines;
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DWORD lines_rtl;
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DWORD lines_broken;
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} testitems[] = {
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{ "TestSomeText", 1, 1},
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{ "TestSomeText\r", 1, 1},
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{ "TestSomeText\rSomeMoreText\r", 2, 1, 1}, /* NT4 and below */
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{ "TestSomeText\n\nTestSomeText", 3, 3},
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{ "TestSomeText\r\r\nTestSomeText", 2, 2},
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{ "TestSomeText\r\r\n\rTestSomeText", 3, 2, 2}, /* NT4 and below */
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{ "TestSomeText\r\n\r\r\n\rTestSomeText", 4, 3, 3}, /* NT4 and below */
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{ "TestSomeText\r\n", 2, 2},
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{ "TestSomeText\r\nSomeMoreText\r\n", 3, 3},
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{ "TestSomeText\r\n\r\nTestSomeText", 3, 3},
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{ "TestSomeText TestSomeText", 1, 1},
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{ "TestSomeText \r\nTestSomeText", 2, 2},
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{ "TestSomeText\r\n \r\nTestSomeText", 3, 3},
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{ "TestSomeText\n", 2, 2},
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{ "TestSomeText\r\r\r", 3, 1, 1}, /* NT4 and below */
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{ "TestSomeText\r\r\rSomeMoreText", 4, 1, 1} /* NT4 and below */
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};
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HWND hwndRichEdit = new_richedit(NULL);
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int i;
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BOOL rtl = is_rtl();
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/* This test attempts to show that WM_SETTEXT on a riched32 control does not
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* attempt to modify the text that is pasted into the control, and should
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* return it as is. In particular, \r\r\n is NOT converted, unlike riched20.
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*
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* For riched32, the rules for breaking lines seem to be the following:
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* - \r\n is one line break. This is the normal case.
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* - \r{0,2}\n is one line break. In particular, \n by itself is a line break.
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* - \r{0,N-1}\r\r\n is N line breaks.
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* - \n{1,N} are that many line breaks.
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* - \r with text or other characters (except \n) past it, is a line break. That
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* is, a run of \r{N} without a terminating \n is considered N line breaks
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* - \r at the end of the text is NOT a line break. This differs from riched20,
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* where \r at the end of the text is a proper line break.
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* However, on RTL language versions, \r is simply skipped and never used
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* for line breaking (only \n adds a line break)
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*/
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for (i = 0; i < sizeof(testitems)/sizeof(testitems[0]); i++) {
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char buf[1024] = {0};
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LRESULT result;
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result = SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)testitems[i].itemtext);
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ok (result == 1, "[%d] WM_SETTEXT returned %ld instead of 1\n", i, result);
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result = SendMessageA(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM)buf);
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ok (result == lstrlenA(buf),
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"[%d] WM_GETTEXT returned %ld instead of expected %u\n",
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i, result, lstrlenA(buf));
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result = strcmp(testitems[i].itemtext, buf);
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ok (result == 0,
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"[%d] WM_SETTEXT round trip: strcmp = %ld\n", i, result);
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result = SendMessageA(hwndRichEdit, EM_GETLINECOUNT, 0, 0);
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ok (result == (rtl ? testitems[i].lines_rtl : testitems[i].lines) ||
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broken(testitems[i].lines_broken && result == testitems[i].lines_broken),
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"[%d] EM_GETLINECOUNT returned %ld, expected %d\n", i, result, testitems[i].lines);
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}
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DestroyWindow(hwndRichEdit);
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}
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static void test_WM_GETTEXTLENGTH(void)
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{
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HWND hwndRichEdit = new_richedit(NULL);
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static const char text3[] = "aaa\r\nbbb\r\nccc\r\nddd\r\neee";
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static const char text4[] = "aaa\r\nbbb\r\nccc\r\nddd\r\neee\r\n";
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int result;
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/* Test for WM_GETTEXTLENGTH */
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SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text3);
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result = SendMessageA(hwndRichEdit, WM_GETTEXTLENGTH, 0, 0);
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ok(result == lstrlenA(text3),
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"WM_GETTEXTLENGTH reports incorrect length %d, expected %d\n",
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result, lstrlenA(text3));
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SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text4);
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result = SendMessageA(hwndRichEdit, WM_GETTEXTLENGTH, 0, 0);
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ok(result == lstrlenA(text4),
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"WM_GETTEXTLENGTH reports incorrect length %d, expected %d\n",
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result, lstrlenA(text4));
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DestroyWindow(hwndRichEdit);
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}
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static DWORD CALLBACK test_EM_STREAMIN_esCallback(DWORD_PTR dwCookie,
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LPBYTE pbBuff,
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LONG cb,
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LONG *pcb)
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{
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const char** str = (const char**)dwCookie;
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int size = strlen(*str);
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*pcb = cb;
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if (*pcb > size) {
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*pcb = size;
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}
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if (*pcb > 0) {
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memcpy(pbBuff, *str, *pcb);
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*str += *pcb;
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}
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return 0;
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}
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static void test_EM_STREAMIN(void)
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{
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HWND hwndRichEdit = new_richedit(NULL);
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LRESULT result;
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EDITSTREAM es;
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char buffer[1024] = {0};
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const char * streamText0 = "{\\rtf1 TestSomeText}";
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const char * streamText0a = "{\\rtf1 TestSomeText\\par}";
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const char * streamText0b = "{\\rtf1 TestSomeText\\par\\par}";
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const char * streamText1 =
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"{\\rtf1\\ansi\\ansicpg1252\\deff0\\deflang12298{\\fonttbl{\\f0\\fswiss\\fprq2\\fcharset0 System;}}\r\n"
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"\\viewkind4\\uc1\\pard\\f0\\fs17 TestSomeText\\par\r\n"
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"}\r\n";
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/* This should be accepted in richedit 1.0 emulation. See bug #8326 */
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const char * streamText2 =
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"{{\\colortbl;\\red0\\green255\\blue102;\\red255\\green255\\blue255;"
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"\\red170\\green255\\blue255;\\red255\\green238\\blue0;\\red51\\green255"
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"\\blue221;\\red238\\green238\\blue238;}\\tx0 \\tx424 \\tx848 \\tx1272 "
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"\\tx1696 \\tx2120 \\tx2544 \\tx2968 \\tx3392 \\tx3816 \\tx4240 \\tx4664 "
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"\\tx5088 \\tx5512 \\tx5936 \\tx6360 \\tx6784 \\tx7208 \\tx7632 \\tx8056 "
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"\\tx8480 \\tx8904 \\tx9328 \\tx9752 \\tx10176 \\tx10600 \\tx11024 "
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"\\tx11448 \\tx11872 \\tx12296 \\tx12720 \\tx13144 \\cf2 RichEdit1\\line }";
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const char * streamText3 = "RichEdit1";
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/* Minimal test without \par at the end */
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es.dwCookie = (DWORD_PTR)&streamText0;
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es.dwError = 0;
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es.pfnCallback = test_EM_STREAMIN_esCallback;
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SendMessageA(hwndRichEdit, EM_STREAMIN,
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(WPARAM)(SF_RTF), (LPARAM)&es);
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result = SendMessageA(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM)buffer);
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ok (result == 12,
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"EM_STREAMIN: Test 0 returned %ld, expected 12\n", result);
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result = strcmp (buffer,"TestSomeText");
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ok (result == 0,
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"EM_STREAMIN: Test 0 set wrong text: Result: %s\n",buffer);
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ok(es.dwError == 0, "EM_STREAMIN: Test 0 set error %d, expected %d\n", es.dwError, 0);
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/* Native richedit 2.0 ignores last \par */
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es.dwCookie = (DWORD_PTR)&streamText0a;
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es.dwError = 0;
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es.pfnCallback = test_EM_STREAMIN_esCallback;
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SendMessageA(hwndRichEdit, EM_STREAMIN,
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(WPARAM)(SF_RTF), (LPARAM)&es);
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result = SendMessageA(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM)buffer);
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ok (result == 12,
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"EM_STREAMIN: Test 0-a returned %ld, expected 12\n", result);
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result = strcmp (buffer,"TestSomeText");
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ok (result == 0,
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"EM_STREAMIN: Test 0-a set wrong text: Result: %s\n",buffer);
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ok(es.dwError == 0, "EM_STREAMIN: Test 0 set error %d, expected %d\n", es.dwError, 0);
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/* Native richedit 2.0 ignores last \par, next-to-last \par appears */
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es.dwCookie = (DWORD_PTR)&streamText0b;
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es.dwError = 0;
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es.pfnCallback = test_EM_STREAMIN_esCallback;
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SendMessageA(hwndRichEdit, EM_STREAMIN,
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(WPARAM)(SF_RTF), (LPARAM)&es);
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result = SendMessageA(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM)buffer);
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ok (result == 14,
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"EM_STREAMIN: Test 0-b returned %ld, expected 14\n", result);
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result = strcmp (buffer,"TestSomeText\r\n");
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ok (result == 0,
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"EM_STREAMIN: Test 0-b set wrong text: Result: %s\n",buffer);
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ok(es.dwError == 0, "EM_STREAMIN: Test 0 set error %d, expected %d\n", es.dwError, 0);
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es.dwCookie = (DWORD_PTR)&streamText1;
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es.dwError = 0;
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es.pfnCallback = test_EM_STREAMIN_esCallback;
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SendMessageA(hwndRichEdit, EM_STREAMIN,
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(WPARAM)(SF_RTF), (LPARAM)&es);
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result = SendMessageA(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM)buffer);
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ok (result == 12,
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"EM_STREAMIN: Test 1 returned %ld, expected 12\n", result);
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result = strcmp (buffer,"TestSomeText");
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ok (result == 0,
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"EM_STREAMIN: Test 1 set wrong text: Result: %s\n",buffer);
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ok(es.dwError == 0, "EM_STREAMIN: Test 0 set error %d, expected %d\n", es.dwError, 0);
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es.dwCookie = (DWORD_PTR)&streamText2;
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es.dwError = 0;
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SendMessageA(hwndRichEdit, EM_STREAMIN,
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(WPARAM)(SF_RTF), (LPARAM)&es);
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result = SendMessageA(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM)buffer);
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todo_wine {
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ok (result == 9,
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"EM_STREAMIN: Test 2 returned %ld, expected 9\n", result);
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}
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result = strcmp (buffer,"RichEdit1");
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todo_wine {
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ok (result == 0,
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"EM_STREAMIN: Test 2 set wrong text: Result: %s\n",buffer);
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}
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ok(es.dwError == 0, "EM_STREAMIN: Test 0 set error %d, expected %d\n", es.dwError, 0);
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es.dwCookie = (DWORD_PTR)&streamText3;
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es.dwError = 0;
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SendMessageA(hwndRichEdit, EM_STREAMIN,
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(WPARAM)(SF_RTF), (LPARAM)&es);
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result = SendMessageA(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM)buffer);
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ok (result == 0,
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"EM_STREAMIN: Test 3 returned %ld, expected 0\n", result);
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ok (strlen(buffer) == 0,
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"EM_STREAMIN: Test 3 set wrong text: Result: %s\n",buffer);
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ok(es.dwError == -16, "EM_STREAMIN: Test 0 set error %d, expected %d\n", es.dwError, -16);
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DestroyWindow(hwndRichEdit);
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}
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static DWORD CALLBACK test_WM_SETTEXT_esCallback(DWORD_PTR dwCookie,
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LPBYTE pbBuff,
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LONG cb,
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LONG *pcb)
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{
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char** str = (char**)dwCookie;
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*pcb = cb;
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if (*pcb > 0) {
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memcpy(*str, pbBuff, *pcb);
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*str += *pcb;
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}
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return 0;
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}
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static void test_EM_STREAMOUT(void)
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{
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HWND hwndRichEdit = new_richedit(NULL);
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int r;
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EDITSTREAM es;
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char buf[1024] = {0};
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char * p;
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const char * TestItem1 = "TestSomeText";
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const char * TestItem2 = "TestSomeText\r";
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const char * TestItem3 = "TestSomeText\r\n";
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SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)TestItem1);
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p = buf;
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es.dwCookie = (DWORD_PTR)&p;
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es.dwError = 0;
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es.pfnCallback = test_WM_SETTEXT_esCallback;
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memset(buf, 0, sizeof(buf));
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SendMessageA(hwndRichEdit, EM_STREAMOUT,
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(WPARAM)(SF_TEXT), (LPARAM)&es);
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r = strlen(buf);
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ok(r == 12, "streamed text length is %d, expecting 12\n", r);
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ok(strcmp(buf, TestItem1) == 0,
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"streamed text different, got %s\n", buf);
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SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)TestItem2);
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p = buf;
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es.dwCookie = (DWORD_PTR)&p;
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es.dwError = 0;
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es.pfnCallback = test_WM_SETTEXT_esCallback;
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memset(buf, 0, sizeof(buf));
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SendMessageA(hwndRichEdit, EM_STREAMOUT,
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(WPARAM)(SF_TEXT), (LPARAM)&es);
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r = strlen(buf);
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ok(r == 13, "streamed text length is %d, expecting 13\n", r);
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ok(strcmp(buf, TestItem2) == 0,
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"streamed text different, got %s\n", buf);
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SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)TestItem3);
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p = buf;
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es.dwCookie = (DWORD_PTR)&p;
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es.dwError = 0;
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es.pfnCallback = test_WM_SETTEXT_esCallback;
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memset(buf, 0, sizeof(buf));
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SendMessageA(hwndRichEdit, EM_STREAMOUT,
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(WPARAM)(SF_TEXT), (LPARAM)&es);
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r = strlen(buf);
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ok(r == 14, "streamed text length is %d, expecting 14\n", r);
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ok(strcmp(buf, TestItem3) == 0,
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"streamed text different, got %s\n", buf);
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DestroyWindow(hwndRichEdit);
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}
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static const struct getline_s {
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int line;
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size_t buffer_len;
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const char *text;
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const char *broken_text;
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} gl[] = {
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{0, 10, "foo bar\r\n", "foo bar\r\n"},
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{1, 10, "\r", "\r\r\r\n"},
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{2, 10, "\r\r\n", "bar\n"},
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{3, 10, "bar\n", "\r\n"},
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{4, 10, "\r\n"},
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/* Buffer smaller than line length */
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{0, 2, "foo bar\r"},
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{0, 1, "foo bar\r"},
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{0, 0, "foo bar\r"}
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};
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static void test_EM_GETLINE(void)
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{
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int i;
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HWND hwndRichEdit = new_richedit(NULL);
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static const int nBuf = 1024;
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char dest[1024], origdest[1024];
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LRESULT linecount;
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const char text[] = "foo bar\r\n"
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"\r"
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"\r\r\n"
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"bar\n";
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BOOL broken_os = FALSE;
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BOOL rtl = is_rtl();
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SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
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linecount = SendMessageA(hwndRichEdit, EM_GETLINECOUNT, 0, 0);
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if (linecount == 4)
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{
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broken_os = TRUE;
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win_skip("Win9x, WinME and NT4 handle '\\r only' differently\n");
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}
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memset(origdest, 0xBB, nBuf);
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for (i = 0; i < sizeof(gl)/sizeof(struct getline_s); i++)
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{
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int nCopied, expected_nCopied, expected_bytes_written;
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char gl_text[1024];
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if (gl[i].line >= linecount)
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continue; /* Win9x, WinME and NT4 */
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if (broken_os && gl[i].broken_text)
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/* Win9x, WinME and NT4 */
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strcpy(gl_text, gl[i].broken_text);
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else
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strcpy(gl_text, gl[i].text);
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expected_nCopied = min(gl[i].buffer_len, strlen(gl_text));
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/* Cater for the fact that Win9x, WinME and NT4 don't append the '\0' */
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expected_bytes_written = min(gl[i].buffer_len, strlen(gl_text) + (broken_os ? 0 : 1));
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memset(dest, 0xBB, nBuf);
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*(WORD *) dest = gl[i].buffer_len;
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/* EM_GETLINE appends a "\r\0" to the end of the line
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* nCopied counts up to and including the '\r' */
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nCopied = SendMessageA(hwndRichEdit, EM_GETLINE, gl[i].line, (LPARAM)dest);
|
|
ok(nCopied == expected_nCopied, "%d: %d!=%d\n", i, nCopied,
|
|
expected_nCopied);
|
|
/* two special cases since a parameter is passed via dest */
|
|
if (gl[i].buffer_len == 0)
|
|
ok(!dest[0] && !dest[1] && !strncmp(dest+2, origdest+2, nBuf-2),
|
|
"buffer_len=0\n");
|
|
else if (gl[i].buffer_len == 1)
|
|
ok(dest[0] == gl_text[0] && !dest[1] &&
|
|
!strncmp(dest+2, origdest+2, nBuf-2), "buffer_len=1\n");
|
|
else
|
|
{
|
|
ok(!strncmp(dest, gl_text, expected_bytes_written),
|
|
"%d: expected_bytes_written=%d\n", i, expected_bytes_written);
|
|
if (! rtl || expected_bytes_written == gl[i].buffer_len)
|
|
ok(!strncmp(dest + expected_bytes_written, origdest
|
|
+ expected_bytes_written, nBuf - expected_bytes_written),
|
|
"%d: expected_bytes_written=%d\n", i, expected_bytes_written);
|
|
else
|
|
ok(dest[expected_bytes_written] == 0 &&
|
|
!strncmp(dest + expected_bytes_written + 1, origdest
|
|
+ expected_bytes_written + 1, nBuf - (expected_bytes_written + 1)),
|
|
"%d: expected_bytes_written=%d\n", i, expected_bytes_written);
|
|
}
|
|
}
|
|
|
|
DestroyWindow(hwndRichEdit);
|
|
}
|
|
|
|
static void test_EM_LINELENGTH(void)
|
|
{
|
|
HWND hwndRichEdit = new_richedit(NULL);
|
|
const char * text =
|
|
"richedit1\r"
|
|
"richedit1\n"
|
|
"richedit1\r\n"
|
|
"short\r"
|
|
"richedit1\r"
|
|
"\r"
|
|
"\r"
|
|
"\r\r\n";
|
|
int offset_test[16][2] = {
|
|
{0, 9}, /* Line 1: |richedit1\r */
|
|
{5, 9}, /* Line 1: riche|dit1\r */
|
|
{10, 9}, /* Line 2: |richedit1\n */
|
|
{15, 9}, /* Line 2: riche|dit1\n */
|
|
{20, 9}, /* Line 3: |richedit1\r\n */
|
|
{25, 9}, /* Line 3: riche|dit1\r\n */
|
|
{30, 9}, /* Line 3: richedit1\r|\n */
|
|
{31, 5}, /* Line 4: |short\r */
|
|
{42, 9}, /* Line 5: riche|dit1\r */
|
|
{46, 9}, /* Line 5: richedit1|\r */
|
|
{47, 0}, /* Line 6: |\r */
|
|
{48, 0}, /* Line 7: |\r */
|
|
{49, 0}, /* Line 8: |\r\r\n */
|
|
{50, 0}, /* Line 8: \r|\r\n */
|
|
{51, 0}, /* Line 8: \r\r|\n */
|
|
{52, 0}, /* Line 9: \r\r\n| */
|
|
};
|
|
int i;
|
|
LRESULT result;
|
|
|
|
SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
|
|
|
|
result = SendMessageA(hwndRichEdit, EM_GETLINECOUNT, 0, 0);
|
|
if (result == 4) {
|
|
win_skip("Win9x, WinME and NT4 don't handle '\\r only' correctly\n");
|
|
return;
|
|
}
|
|
ok(result == 9, "Incorrect line count of %ld\n", result);
|
|
|
|
for (i = 0; i < sizeof(offset_test)/sizeof(offset_test[0]); i++) {
|
|
result = SendMessageA(hwndRichEdit, EM_LINELENGTH, offset_test[i][0], 0);
|
|
ok(result == offset_test[i][1], "Length of line at offset %d is %ld, expected %d\n",
|
|
offset_test[i][0], result, offset_test[i][1]);
|
|
}
|
|
|
|
DestroyWindow(hwndRichEdit);
|
|
}
|
|
|
|
static void test_EM_GETTEXTRANGE(void)
|
|
{
|
|
HWND hwndRichEdit = new_richedit(NULL);
|
|
const char * text1 = "foo bar\r\nfoo bar";
|
|
const char * text3 = "foo bar\rfoo bar";
|
|
const char * expect1 = "bar\r\nfoo";
|
|
const char * expect2 = "\nfoo";
|
|
const char * expect3 = "bar\rfoo";
|
|
char buffer[1024] = {0};
|
|
LRESULT result;
|
|
TEXTRANGEA textRange;
|
|
|
|
SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text1);
|
|
|
|
textRange.lpstrText = buffer;
|
|
textRange.chrg.cpMin = 4;
|
|
textRange.chrg.cpMax = 12;
|
|
result = SendMessageA(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
|
|
ok(result == 8, "EM_GETTEXTRANGE returned %ld\n", result);
|
|
ok(!strcmp(expect1, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
|
|
|
|
textRange.lpstrText = buffer;
|
|
textRange.chrg.cpMin = 8;
|
|
textRange.chrg.cpMax = 12;
|
|
result = SendMessageA(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
|
|
ok(result == 4, "EM_GETTEXTRANGE returned %ld\n", result);
|
|
ok(!strcmp(expect2, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
|
|
|
|
SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text3);
|
|
|
|
textRange.lpstrText = buffer;
|
|
textRange.chrg.cpMin = 4;
|
|
textRange.chrg.cpMax = 11;
|
|
result = SendMessageA(hwndRichEdit, EM_GETTEXTRANGE, 0, (LPARAM)&textRange);
|
|
ok(result == 7, "EM_GETTEXTRANGE returned %ld\n", result);
|
|
|
|
ok(!strcmp(expect3, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
|
|
|
|
|
|
DestroyWindow(hwndRichEdit);
|
|
}
|
|
|
|
static void test_EM_GETSELTEXT(void)
|
|
{
|
|
HWND hwndRichEdit = new_richedit(NULL);
|
|
const char * text1 = "foo bar\r\nfoo bar";
|
|
const char * text2 = "foo bar\rfoo bar";
|
|
const char * expect1 = "bar\r\nfoo";
|
|
const char * expect2 = "bar\rfoo";
|
|
char buffer[1024] = {0};
|
|
LRESULT result;
|
|
|
|
SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text1);
|
|
|
|
SendMessageA(hwndRichEdit, EM_SETSEL, 4, 12);
|
|
result = SendMessageA(hwndRichEdit, EM_GETSELTEXT, 0, (LPARAM)buffer);
|
|
ok(result == 8, "EM_GETTEXTRANGE returned %ld\n", result);
|
|
ok(!strcmp(expect1, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
|
|
|
|
SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text2);
|
|
|
|
SendMessageA(hwndRichEdit, EM_SETSEL, 4, 11);
|
|
result = SendMessageA(hwndRichEdit, EM_GETSELTEXT, 0, (LPARAM)buffer);
|
|
ok(result == 7, "EM_GETTEXTRANGE returned %ld\n", result);
|
|
|
|
ok(!strcmp(expect2, buffer), "EM_GETTEXTRANGE filled %s\n", buffer);
|
|
|
|
|
|
DestroyWindow(hwndRichEdit);
|
|
}
|
|
|
|
static const char haystack[] = "WINEWine wineWine wine WineWine";
|
|
/* ^0 ^10 ^20 ^30 */
|
|
|
|
static const char haystack2[] = "first\r\r\nsecond";
|
|
|
|
struct find_s {
|
|
int start;
|
|
int end;
|
|
const char *needle;
|
|
int flags;
|
|
int expected_loc;
|
|
};
|
|
|
|
|
|
static struct find_s find_tests[] = {
|
|
/* Find in empty text */
|
|
{0, -1, "foo", FR_DOWN, -1},
|
|
{0, -1, "foo", 0, -1},
|
|
{0, -1, "", FR_DOWN, -1},
|
|
{20, 5, "foo", FR_DOWN, -1},
|
|
{5, 20, "foo", FR_DOWN, -1}
|
|
};
|
|
|
|
static struct find_s find_tests2[] = {
|
|
/* No-result find */
|
|
{0, -1, "foo", FR_DOWN | FR_MATCHCASE, -1},
|
|
{5, 20, "WINE", FR_DOWN | FR_MATCHCASE, -1},
|
|
|
|
/* Subsequent finds */
|
|
{0, -1, "Wine", FR_DOWN | FR_MATCHCASE, 4},
|
|
{5, 31, "Wine", FR_DOWN | FR_MATCHCASE, 13},
|
|
{14, 31, "Wine", FR_DOWN | FR_MATCHCASE, 23},
|
|
{24, 31, "Wine", FR_DOWN | FR_MATCHCASE, 27},
|
|
|
|
/* Find backwards */
|
|
{19, 20, "Wine", FR_MATCHCASE, -1},
|
|
{10, 20, "Wine", FR_MATCHCASE, 13},
|
|
{20, 10, "Wine", FR_MATCHCASE, -1},
|
|
|
|
/* Case-insensitive */
|
|
{1, 31, "wInE", FR_DOWN, 4},
|
|
{1, 31, "Wine", FR_DOWN, 4},
|
|
|
|
/* High-to-low ranges */
|
|
{20, 5, "Wine", FR_DOWN, -1},
|
|
{2, 1, "Wine", FR_DOWN, -1},
|
|
{30, 29, "Wine", FR_DOWN, -1},
|
|
{20, 5, "Wine", 0, /*13*/ -1},
|
|
|
|
/* Find nothing */
|
|
{5, 10, "", FR_DOWN, -1},
|
|
{10, 5, "", FR_DOWN, -1},
|
|
{0, -1, "", FR_DOWN, -1},
|
|
{10, 5, "", 0, -1},
|
|
|
|
/* Whole-word search */
|
|
{0, -1, "wine", FR_DOWN | FR_WHOLEWORD, 18},
|
|
{0, -1, "win", FR_DOWN | FR_WHOLEWORD, -1},
|
|
{13, -1, "wine", FR_DOWN | FR_WHOLEWORD, 18},
|
|
{0, -1, "winewine", FR_DOWN | FR_WHOLEWORD, 0},
|
|
{10, -1, "winewine", FR_DOWN | FR_WHOLEWORD, 23},
|
|
{11, -1, "winewine", FR_WHOLEWORD, 23},
|
|
{31, -1, "winewine", FR_WHOLEWORD, -1},
|
|
|
|
/* Bad ranges */
|
|
{5, 200, "XXX", FR_DOWN, -1},
|
|
{-20, 20, "Wine", FR_DOWN, -1},
|
|
{-20, 20, "Wine", FR_DOWN, -1},
|
|
{-15, -20, "Wine", FR_DOWN, -1},
|
|
{1<<12, 1<<13, "Wine", FR_DOWN, -1},
|
|
|
|
/* Check the case noted in bug 4479 where matches at end aren't recognized */
|
|
{23, 31, "Wine", FR_DOWN | FR_MATCHCASE, 23},
|
|
{27, 31, "Wine", FR_DOWN | FR_MATCHCASE, 27},
|
|
{27, 32, "Wine", FR_DOWN | FR_MATCHCASE, 27},
|
|
{13, 31, "WineWine", FR_DOWN | FR_MATCHCASE, 23},
|
|
{13, 32, "WineWine", FR_DOWN | FR_MATCHCASE, 23},
|
|
|
|
/* The backwards case of bug 4479; bounds look right
|
|
* Fails because backward find is wrong */
|
|
{19, 20, "WINE", FR_MATCHCASE, -1},
|
|
{0, 20, "WINE", FR_MATCHCASE, 0},
|
|
|
|
{0, -1, "wineWine wine", FR_DOWN, 0},
|
|
{0, -1, "wineWine wine", 0, 0},
|
|
{0, -1, "INEW", 0, 1},
|
|
{0, 31, "INEW", 0, 1},
|
|
{4, -1, "INEW", 0, 10},
|
|
};
|
|
|
|
static struct find_s find_tests3[] = {
|
|
/* Searching for end of line characters */
|
|
{0, -1, "t\r\r\ns", FR_DOWN | FR_MATCHCASE, 4},
|
|
{6, -1, "\r\n", FR_DOWN | FR_MATCHCASE, 6},
|
|
{7, -1, "\n", FR_DOWN | FR_MATCHCASE, 7},
|
|
};
|
|
|
|
static void check_EM_FINDTEXT(HWND hwnd, const char *name, struct find_s *f, int id) {
|
|
int findloc;
|
|
FINDTEXTA ft;
|
|
memset(&ft, 0, sizeof(ft));
|
|
ft.chrg.cpMin = f->start;
|
|
ft.chrg.cpMax = f->end;
|
|
ft.lpstrText = f->needle;
|
|
findloc = SendMessageA(hwnd, EM_FINDTEXT, f->flags, (LPARAM)&ft);
|
|
ok(findloc == f->expected_loc,
|
|
"EM_FINDTEXT(%s,%d) '%s' in range(%d,%d), flags %08x, got start at %d, expected %d\n",
|
|
name, id, f->needle, f->start, f->end, f->flags, findloc, f->expected_loc);
|
|
}
|
|
|
|
static void check_EM_FINDTEXTEX(HWND hwnd, const char *name, struct find_s *f,
|
|
int id) {
|
|
int findloc;
|
|
FINDTEXTEXA ft;
|
|
int expected_end_loc;
|
|
|
|
memset(&ft, 0, sizeof(ft));
|
|
ft.chrg.cpMin = f->start;
|
|
ft.chrg.cpMax = f->end;
|
|
ft.lpstrText = f->needle;
|
|
ft.chrgText.cpMax = 0xdeadbeef;
|
|
findloc = SendMessageA(hwnd, EM_FINDTEXTEX, f->flags, (LPARAM)&ft);
|
|
ok(findloc == f->expected_loc,
|
|
"EM_FINDTEXTEX(%s,%d) '%s' in range(%d,%d), flags %08x, start at %d\n",
|
|
name, id, f->needle, f->start, f->end, f->flags, findloc);
|
|
ok(ft.chrgText.cpMin == f->expected_loc,
|
|
"EM_FINDTEXTEX(%s,%d) '%s' in range(%d,%d), flags %08x, start at %d, expected %d\n",
|
|
name, id, f->needle, f->start, f->end, f->flags, ft.chrgText.cpMin, f->expected_loc);
|
|
expected_end_loc = ((f->expected_loc == -1) ? -1
|
|
: f->expected_loc + strlen(f->needle));
|
|
ok(ft.chrgText.cpMax == expected_end_loc ||
|
|
broken(ft.chrgText.cpMin == -1 && ft.chrgText.cpMax == 0xdeadbeef), /* Win9x, WinME and NT4 */
|
|
"EM_FINDTEXTEX(%s,%d) '%s' in range(%d,%d), flags %08x, end at %d, expected %d\n",
|
|
name, id, f->needle, f->start, f->end, f->flags, ft.chrgText.cpMax, expected_end_loc);
|
|
}
|
|
|
|
static void run_tests_EM_FINDTEXT(HWND hwnd, const char *name, struct find_s *find,
|
|
int num_tests)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < num_tests; i++) {
|
|
check_EM_FINDTEXT(hwnd, name, &find[i], i);
|
|
check_EM_FINDTEXTEX(hwnd, name, &find[i], i);
|
|
}
|
|
}
|
|
|
|
static void test_EM_FINDTEXT(void)
|
|
{
|
|
HWND hwndRichEdit = new_richedit(NULL);
|
|
|
|
/* Empty rich edit control */
|
|
run_tests_EM_FINDTEXT(hwndRichEdit, "1", find_tests,
|
|
sizeof(find_tests)/sizeof(struct find_s));
|
|
|
|
SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)haystack);
|
|
|
|
/* Haystack text */
|
|
run_tests_EM_FINDTEXT(hwndRichEdit, "2", find_tests2,
|
|
sizeof(find_tests2)/sizeof(struct find_s));
|
|
|
|
SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)haystack2);
|
|
|
|
/* Haystack text 2 (with EOL characters) */
|
|
run_tests_EM_FINDTEXT(hwndRichEdit, "3", find_tests3,
|
|
sizeof(find_tests3)/sizeof(struct find_s));
|
|
|
|
DestroyWindow(hwndRichEdit);
|
|
}
|
|
|
|
static void test_EM_POSFROMCHAR(void)
|
|
{
|
|
HWND hwndRichEdit = new_richedit(NULL);
|
|
int i;
|
|
POINTL pl;
|
|
LRESULT result;
|
|
unsigned int height = 0;
|
|
int xpos = 0;
|
|
int xpos_rtl_adjusted = 0;
|
|
static const char text[] = "aa\n"
|
|
"this is a long line of text that should be longer than the "
|
|
"control's width\n"
|
|
"cc\n"
|
|
"dd\n"
|
|
"ee\n"
|
|
"ff\n"
|
|
"gg\n"
|
|
"hh\n";
|
|
|
|
/* Fill the control to lines to ensure that most of them are offscreen */
|
|
for (i = 0; i < 50; i++)
|
|
{
|
|
/* Do not modify the string; it is exactly 16 characters long. */
|
|
SendMessageA(hwndRichEdit, EM_SETSEL, 0, 0);
|
|
SendMessageA(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM)"0123456789ABCD\r\n");
|
|
}
|
|
|
|
/*
|
|
Richedit 1.0 receives a POINTL* on wParam and character offset on lParam, returns void.
|
|
Richedit 2.0 receives character offset on wParam, ignores lParam, returns MAKELONG(x,y)
|
|
Richedit 3.0 accepts either of the above API conventions.
|
|
*/
|
|
|
|
/* Testing Richedit 1.0 API format */
|
|
|
|
/* Testing start of lines. X-offset should be constant on all cases (native is 1).
|
|
Since all lines are identical and drawn with the same font,
|
|
they should have the same height... right?
|
|
*/
|
|
for (i = 0; i < 50; i++)
|
|
{
|
|
/* All the lines are 16 characters long */
|
|
result = SendMessageA(hwndRichEdit, EM_POSFROMCHAR, (WPARAM)&pl, i * 16);
|
|
ok(result == 0, "EM_POSFROMCHAR returned %ld, expected 0\n", result);
|
|
if (i == 0)
|
|
{
|
|
ok(pl.y == 0, "EM_POSFROMCHAR reports y=%d, expected 0\n", pl.y);
|
|
ok(pl.x == 1 ||
|
|
broken(pl.x == 0), /* Win9x, WinME and NT4 */
|
|
"EM_POSFROMCHAR reports x=%d, expected 1\n", pl.x);
|
|
xpos = pl.x;
|
|
xpos_rtl_adjusted = xpos + (is_rtl() ? 7 : 0);
|
|
}
|
|
else if (i == 1)
|
|
{
|
|
ok(pl.y > 0, "EM_POSFROMCHAR reports y=%d, expected > 0\n", pl.y);
|
|
ok(pl.x == xpos, "EM_POSFROMCHAR reports x=%d, expected %d\n", pl.x, xpos);
|
|
height = pl.y;
|
|
}
|
|
else
|
|
{
|
|
ok(pl.y == i * height, "EM_POSFROMCHAR reports y=%d, expected %d\n", pl.y, i * height);
|
|
ok(pl.x == xpos, "EM_POSFROMCHAR reports x=%d, expected %d\n", pl.x, xpos);
|
|
}
|
|
}
|
|
|
|
/* Testing position at end of text */
|
|
result = SendMessageA(hwndRichEdit, EM_POSFROMCHAR, (WPARAM)&pl, 50 * 16);
|
|
ok(result == 0, "EM_POSFROMCHAR returned %ld, expected 0\n", result);
|
|
ok(pl.y == 50 * height, "EM_POSFROMCHAR reports y=%d, expected %d\n", pl.y, 50 * height);
|
|
ok(pl.x == xpos, "EM_POSFROMCHAR reports x=%d, expected %d\n", pl.x, xpos);
|
|
|
|
/* Testing position way past end of text */
|
|
result = SendMessageA(hwndRichEdit, EM_POSFROMCHAR, (WPARAM)&pl, 55 * 16);
|
|
ok(result == 0, "EM_POSFROMCHAR returned %ld, expected 0\n", result);
|
|
ok(pl.y == 50 * height, "EM_POSFROMCHAR reports y=%d, expected %d\n", pl.y, 50 * height);
|
|
|
|
ok(pl.x == xpos_rtl_adjusted, "EM_POSFROMCHAR reports x=%d, expected %d\n", pl.x, xpos_rtl_adjusted);
|
|
|
|
|
|
/* Testing that vertical scrolling does, in fact, have an effect on EM_POSFROMCHAR */
|
|
SendMessageA(hwndRichEdit, EM_SCROLL, SB_LINEDOWN, 0); /* line down */
|
|
for (i = 0; i < 50; i++)
|
|
{
|
|
/* All the lines are 16 characters long */
|
|
result = SendMessageA(hwndRichEdit, EM_POSFROMCHAR, (WPARAM)&pl, i * 16);
|
|
ok(result == 0, "EM_POSFROMCHAR returned %ld, expected 0\n", result);
|
|
ok(pl.y == (i - 1) * height,
|
|
"EM_POSFROMCHAR reports y=%d, expected %d\n",
|
|
pl.y, (i - 1) * height);
|
|
ok(pl.x == xpos, "EM_POSFROMCHAR reports x=%d, expected %d\n", pl.x, xpos);
|
|
}
|
|
|
|
/* Testing position at end of text */
|
|
result = SendMessageA(hwndRichEdit, EM_POSFROMCHAR, (WPARAM)&pl, 50 * 16);
|
|
ok(result == 0, "EM_POSFROMCHAR returned %ld, expected 0\n", result);
|
|
ok(pl.y == (50 - 1) * height, "EM_POSFROMCHAR reports y=%d, expected %d\n", pl.y, (50 - 1) * height);
|
|
ok(pl.x == xpos, "EM_POSFROMCHAR reports x=%d, expected %d\n", pl.x, xpos);
|
|
|
|
/* Testing position way past end of text */
|
|
result = SendMessageA(hwndRichEdit, EM_POSFROMCHAR, (WPARAM)&pl, 55 * 16);
|
|
ok(result == 0, "EM_POSFROMCHAR returned %ld, expected 0\n", result);
|
|
ok(pl.y == (50 - 1) * height, "EM_POSFROMCHAR reports y=%d, expected %d\n", pl.y, (50 - 1) * height);
|
|
ok(pl.x == xpos_rtl_adjusted, "EM_POSFROMCHAR reports x=%d, expected %d\n", pl.x, xpos_rtl_adjusted);
|
|
|
|
/* Testing that horizontal scrolling does, in fact, have an effect on EM_POSFROMCHAR */
|
|
SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)text);
|
|
SendMessageA(hwndRichEdit, EM_SCROLL, SB_LINEUP, 0); /* line up */
|
|
|
|
result = SendMessageA(hwndRichEdit, EM_POSFROMCHAR, (WPARAM)&pl, 0);
|
|
ok(result == 0, "EM_POSFROMCHAR returned %ld, expected 0\n", result);
|
|
ok(pl.y == 0, "EM_POSFROMCHAR reports y=%d, expected 0\n", pl.y);
|
|
ok(pl.x == 1 ||
|
|
broken(pl.x == 0), /* Win9x, WinME and NT4 */
|
|
"EM_POSFROMCHAR reports x=%d, expected 1\n", pl.x);
|
|
xpos = pl.x;
|
|
|
|
SendMessageA(hwndRichEdit, WM_HSCROLL, SB_LINERIGHT, 0);
|
|
result = SendMessageA(hwndRichEdit, EM_POSFROMCHAR, (WPARAM)&pl, 0);
|
|
ok(result == 0, "EM_POSFROMCHAR returned %ld, expected 0\n", result);
|
|
ok(pl.y == 0, "EM_POSFROMCHAR reports y=%d, expected 0\n", pl.y);
|
|
todo_wine {
|
|
/* Fails on builtin because horizontal scrollbar is not being shown */
|
|
ok(pl.x < xpos ||
|
|
broken(pl.x == xpos), /* Win9x, WinME and NT4 */
|
|
"EM_POSFROMCHAR reports x=%d, expected value less than %d\n", pl.x, xpos);
|
|
}
|
|
DestroyWindow(hwndRichEdit);
|
|
}
|
|
|
|
static void test_word_wrap(void)
|
|
{
|
|
HWND hwnd;
|
|
POINTL point = {0, 60}; /* This point must be below the first line */
|
|
const char *text = "Must be long enough to test line wrapping";
|
|
DWORD dwCommonStyle = WS_VISIBLE|WS_POPUP|WS_VSCROLL|ES_MULTILINE;
|
|
int res, pos, lines, prevlines, reflines[3];
|
|
|
|
/* Test the effect of WS_HSCROLL and ES_AUTOHSCROLL styles on wrapping
|
|
* when specified on window creation and set later. */
|
|
hwnd = CreateWindowA(RICHEDIT_CLASS10A, NULL, dwCommonStyle,
|
|
0, 0, 200, 80, NULL, NULL, hmoduleRichEdit, NULL);
|
|
ok(hwnd != NULL, "error: %d\n", (int) GetLastError());
|
|
res = SendMessageA(hwnd, WM_SETTEXT, 0, (LPARAM)text);
|
|
ok(res, "WM_SETTEXT failed.\n");
|
|
pos = SendMessageA(hwnd, EM_CHARFROMPOS, 0, (LPARAM)&point);
|
|
ok(pos, "pos=%d indicating no word wrap when it is expected.\n", pos);
|
|
lines = SendMessageA(hwnd, EM_GETLINECOUNT, 0, 0);
|
|
ok(lines > 1, "Line was expected to wrap (lines=%d).\n", lines);
|
|
|
|
SetWindowLongA(hwnd, GWL_STYLE, dwCommonStyle|WS_HSCROLL|ES_AUTOHSCROLL);
|
|
pos = SendMessageA(hwnd, EM_CHARFROMPOS, 0, (LPARAM)&point);
|
|
ok(pos, "pos=%d indicating no word wrap when it is expected.\n", pos);
|
|
DestroyWindow(hwnd);
|
|
|
|
hwnd = CreateWindowA(RICHEDIT_CLASS10A, NULL, dwCommonStyle|WS_HSCROLL,
|
|
0, 0, 200, 80, NULL, NULL, hmoduleRichEdit, NULL);
|
|
ok(hwnd != NULL, "error: %d\n", (int) GetLastError());
|
|
|
|
res = SendMessageA(hwnd, WM_SETTEXT, 0, (LPARAM)text);
|
|
ok(res, "WM_SETTEXT failed.\n");
|
|
pos = SendMessageA(hwnd, EM_CHARFROMPOS, 0, (LPARAM)&point);
|
|
ok(pos, "pos=%d indicating no word wrap when it is expected.\n", pos);
|
|
lines = SendMessageA(hwnd, EM_GETLINECOUNT, 0, 0);
|
|
ok(lines > 1, "Line was expected to wrap (lines=%d).\n", lines);
|
|
|
|
SetWindowLongA(hwnd, GWL_STYLE, dwCommonStyle|WS_HSCROLL|ES_AUTOHSCROLL);
|
|
pos = SendMessageA(hwnd, EM_CHARFROMPOS, 0, (LPARAM)&point);
|
|
ok(pos, "pos=%d indicating no word wrap when it is expected.\n", pos);
|
|
DestroyWindow(hwnd);
|
|
|
|
hwnd = CreateWindowA(RICHEDIT_CLASS10A, NULL, dwCommonStyle|ES_AUTOHSCROLL,
|
|
0, 0, 200, 80, NULL, NULL, hmoduleRichEdit, NULL);
|
|
ok(hwnd != NULL, "error: %d\n", (int) GetLastError());
|
|
res = SendMessageA(hwnd, WM_SETTEXT, 0, (LPARAM)text);
|
|
ok(res, "WM_SETTEXT failed.\n");
|
|
pos = SendMessageA(hwnd, EM_CHARFROMPOS, 0, (LPARAM)&point);
|
|
ok(!pos ||
|
|
broken(pos == lstrlenA(text)), /* Win9x, WinME and NT4 */
|
|
"pos=%d indicating word wrap when none is expected.\n", pos);
|
|
lines = SendMessageA(hwnd, EM_GETLINECOUNT, 0, 0);
|
|
ok(lines == 1, "Line was not expected to wrap (lines=%d).\n", lines);
|
|
|
|
SetWindowLongA(hwnd, GWL_STYLE, dwCommonStyle);
|
|
pos = SendMessageA(hwnd, EM_CHARFROMPOS, 0, (LPARAM)&point);
|
|
ok(!pos ||
|
|
broken(pos == lstrlenA(text)), /* Win9x, WinME and NT4 */
|
|
"pos=%d indicating word wrap when none is expected.\n", pos);
|
|
lines = SendMessageA(hwnd, EM_GETLINECOUNT, 0, 0);
|
|
ok(lines == 1, "Line was not expected to wrap (lines=%d).\n", lines);
|
|
DestroyWindow(hwnd);
|
|
|
|
hwnd = CreateWindowA(RICHEDIT_CLASS10A, NULL,
|
|
dwCommonStyle|WS_HSCROLL|ES_AUTOHSCROLL,
|
|
0, 0, 200, 80, NULL, NULL, hmoduleRichEdit, NULL);
|
|
ok(hwnd != NULL, "error: %d\n", (int) GetLastError());
|
|
res = SendMessageA(hwnd, WM_SETTEXT, 0, (LPARAM)text);
|
|
ok(res, "WM_SETTEXT failed.\n");
|
|
pos = SendMessageA(hwnd, EM_CHARFROMPOS, 0, (LPARAM)&point);
|
|
ok(!pos ||
|
|
broken(pos == lstrlenA(text)), /* Win9x, WinME and NT4 */
|
|
"pos=%d indicating word wrap when none is expected.\n", pos);
|
|
lines = SendMessageA(hwnd, EM_GETLINECOUNT, 0, 0);
|
|
ok(lines == 1, "Line was not expected to wrap (lines=%d).\n", lines);
|
|
|
|
SetWindowLongA(hwnd, GWL_STYLE, dwCommonStyle);
|
|
pos = SendMessageA(hwnd, EM_CHARFROMPOS, 0, (LPARAM)&point);
|
|
ok(!pos ||
|
|
broken(pos == lstrlenA(text)), /* Win9x, WinME and NT4 */
|
|
"pos=%d indicating word wrap when none is expected.\n", pos);
|
|
lines = SendMessageA(hwnd, EM_GETLINECOUNT, 0, 0);
|
|
ok(lines == 1, "Line was not expected to wrap (lines=%d).\n", lines);
|
|
|
|
/* Test the effect of EM_SETTARGETDEVICE on word wrap. */
|
|
res = SendMessageA(hwnd, EM_SETTARGETDEVICE, 0, 1);
|
|
ok(res, "EM_SETTARGETDEVICE failed (returned %d).\n", res);
|
|
pos = SendMessageA(hwnd, EM_CHARFROMPOS, 0, (LPARAM)&point);
|
|
ok(!pos ||
|
|
broken(pos == lstrlenA(text)), /* Win9x, WinME and NT4 */
|
|
"pos=%d indicating word wrap when none is expected.\n", pos);
|
|
lines = SendMessageA(hwnd, EM_GETLINECOUNT, 0, 0);
|
|
ok(lines == 1, "Line was not expected to wrap (lines=%d).\n", lines);
|
|
|
|
res = SendMessageA(hwnd, EM_SETTARGETDEVICE, 0, 0);
|
|
ok(res, "EM_SETTARGETDEVICE failed (returned %d).\n", res);
|
|
pos = SendMessageA(hwnd, EM_CHARFROMPOS, 0, (LPARAM)&point);
|
|
ok(pos, "pos=%d indicating no word wrap when it is expected.\n", pos);
|
|
DestroyWindow(hwnd);
|
|
|
|
/* First lets see if the text would wrap normally (needed for reference) */
|
|
hwnd = CreateWindowA(RICHEDIT_CLASS10A, NULL, dwCommonStyle,
|
|
0, 0, 200, 80, NULL, NULL, hmoduleRichEdit, NULL);
|
|
ok(hwnd != NULL, "error: %d\n", (int) GetLastError());
|
|
ok(IsWindowVisible(hwnd), "Window should be visible.\n");
|
|
res = SendMessageA(hwnd, EM_REPLACESEL, FALSE, (LPARAM)text);
|
|
ok(res, "EM_REPLACESEL failed.\n");
|
|
/* Should have wrapped */
|
|
reflines[0] = SendMessageA(hwnd, EM_GETLINECOUNT, 0, 0);
|
|
ok(reflines[0] > 1, "Line was expected to wrap (%d lines).\n", reflines[0]);
|
|
/* Resize the window to fit the line */
|
|
MoveWindow(hwnd, 0, 0, 600, 80, TRUE);
|
|
/* Text should not be wrapped */
|
|
reflines[1] = SendMessageA(hwnd, EM_GETLINECOUNT, 0, 0);
|
|
ok(reflines[1] == 1, "Line wasn't expected to wrap (%d lines).\n", reflines[1]);
|
|
/* Resize the window again to make sure the line wraps again */
|
|
MoveWindow(hwnd, 0, 0, 10, 80, TRUE);
|
|
reflines[2] = SendMessageA(hwnd, EM_GETLINECOUNT, 0, 0);
|
|
ok(reflines[2] > 1, "Line was expected to wrap (%d lines).\n", reflines[2]);
|
|
DestroyWindow(hwnd);
|
|
|
|
/* Same test with redraw disabled */
|
|
hwnd = CreateWindowA(RICHEDIT_CLASS10A, NULL, dwCommonStyle,
|
|
0, 0, 200, 80, NULL, NULL, hmoduleRichEdit, NULL);
|
|
ok(hwnd != NULL, "error: %d\n", (int) GetLastError());
|
|
ok(IsWindowVisible(hwnd), "Window should be visible.\n");
|
|
/* Redraw is disabled by making the window invisible. */
|
|
SendMessageA(hwnd, WM_SETREDRAW, FALSE, 0);
|
|
ok(!IsWindowVisible(hwnd), "Window shouldn't be visible.\n");
|
|
res = SendMessageA(hwnd, EM_REPLACESEL, FALSE, (LPARAM)text);
|
|
ok(res, "EM_REPLACESEL failed.\n");
|
|
/* Should have wrapped */
|
|
prevlines = SendMessageA(hwnd, EM_GETLINECOUNT, 0, 0);
|
|
ok(prevlines == reflines[0],
|
|
"Line was expected to wrap (%d lines).\n", prevlines);
|
|
/* Resize the window to fit the line, no change to the number of lines */
|
|
MoveWindow(hwnd, 0, 0, 600, 80, TRUE);
|
|
lines = SendMessageA(hwnd, EM_GETLINECOUNT, 0, 0);
|
|
todo_wine
|
|
ok(lines == prevlines ||
|
|
broken(lines == reflines[1]), /* Win98, WinME and NT4 */
|
|
"Expected no change in the number of lines\n");
|
|
/* Resize the window again to make sure the line wraps again */
|
|
MoveWindow(hwnd, 0, 0, 10, 80, TRUE);
|
|
lines = SendMessageA(hwnd, EM_GETLINECOUNT, 0, 0);
|
|
todo_wine
|
|
ok(lines == prevlines ||
|
|
broken(lines == reflines[2]), /* Win98, WinME and NT4 */
|
|
"Expected no change in the number of lines\n");
|
|
DestroyWindow(hwnd);
|
|
}
|
|
|
|
static void test_EM_GETOPTIONS(void)
|
|
{
|
|
HWND hwnd;
|
|
DWORD options;
|
|
|
|
hwnd = CreateWindowA(RICHEDIT_CLASS10A, NULL,
|
|
WS_POPUP,
|
|
0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
|
|
options = SendMessageA(hwnd, EM_GETOPTIONS, 0, 0);
|
|
ok(options == 0, "Incorrect options %x\n", options);
|
|
DestroyWindow(hwnd);
|
|
|
|
hwnd = CreateWindowA(RICHEDIT_CLASS10A, NULL,
|
|
WS_POPUP|WS_VSCROLL|WS_HSCROLL,
|
|
0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
|
|
options = SendMessageA(hwnd, EM_GETOPTIONS, 0, 0);
|
|
ok(options == ECO_AUTOVSCROLL ||
|
|
broken(options == 0), /* Win9x, WinME and NT4 */
|
|
"Incorrect initial options %x\n", options);
|
|
DestroyWindow(hwnd);
|
|
}
|
|
|
|
static void test_autoscroll(void)
|
|
{
|
|
HWND hwnd;
|
|
UINT ret;
|
|
|
|
/* The WS_VSCROLL and WS_HSCROLL styles implicitly set
|
|
* auto vertical/horizontal scrolling options. */
|
|
hwnd = CreateWindowExA(0, RICHEDIT_CLASS10A, NULL,
|
|
WS_POPUP|ES_MULTILINE|WS_VSCROLL|WS_HSCROLL,
|
|
0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
|
|
ok(hwnd != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS10A, (int) GetLastError());
|
|
ret = SendMessageA(hwnd, EM_GETOPTIONS, 0, 0);
|
|
ok(ret & ECO_AUTOVSCROLL ||
|
|
broken(!(ret & ECO_AUTOVSCROLL)), /* Win9x, WinME and NT4 */
|
|
"ECO_AUTOVSCROLL isn't set.\n");
|
|
ok(!(ret & ECO_AUTOHSCROLL), "ECO_AUTOHSCROLL is set.\n");
|
|
ret = GetWindowLongA(hwnd, GWL_STYLE);
|
|
todo_wine
|
|
ok(ret & ES_AUTOVSCROLL ||
|
|
broken(!(ret & ES_AUTOVSCROLL)), /* Win9x, WinMe and NT4 */
|
|
"ES_AUTOVSCROLL isn't set.\n");
|
|
ok(!(ret & ES_AUTOHSCROLL), "ES_AUTOHSCROLL is set.\n");
|
|
DestroyWindow(hwnd);
|
|
|
|
hwnd = CreateWindowExA(0, RICHEDIT_CLASS10A, NULL,
|
|
WS_POPUP|ES_MULTILINE,
|
|
0, 0, 200, 60, NULL, NULL, hmoduleRichEdit, NULL);
|
|
ok(hwnd != NULL, "class: %s, error: %d\n", RICHEDIT_CLASS10A, (int) GetLastError());
|
|
ret = SendMessageA(hwnd, EM_GETOPTIONS, 0, 0);
|
|
ok(!(ret & ECO_AUTOVSCROLL), "ECO_AUTOVSCROLL is set.\n");
|
|
ok(!(ret & ECO_AUTOHSCROLL), "ECO_AUTOHSCROLL is set.\n");
|
|
ret = GetWindowLongA(hwnd, GWL_STYLE);
|
|
ok(!(ret & ES_AUTOVSCROLL), "ES_AUTOVSCROLL is set.\n");
|
|
ok(!(ret & ES_AUTOHSCROLL), "ES_AUTOHSCROLL is set.\n");
|
|
DestroyWindow(hwnd);
|
|
}
|
|
|
|
static void simulate_typing_characters(HWND hwnd, const char* szChars)
|
|
{
|
|
int ret;
|
|
|
|
while (*szChars != '\0') {
|
|
SendMessageA(hwnd, WM_KEYDOWN, *szChars, 1);
|
|
ret = SendMessageA(hwnd, WM_CHAR, *szChars, 1);
|
|
ok(ret == 0, "WM_CHAR('%c') ret=%d\n", *szChars, ret);
|
|
SendMessageA(hwnd, WM_KEYUP, *szChars, 1);
|
|
szChars++;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* This test attempts to show the effect of enter on a richedit
|
|
* control v1.0 inserts CRLF whereas for higher versions it only
|
|
* inserts CR. If shows that EM_GETTEXTEX with GT_USECRLF == WM_GETTEXT
|
|
* and also shows that GT_USECRLF has no effect in richedit 1.0, but
|
|
* does for higher. The same test is cloned in riched32 and riched20.
|
|
*/
|
|
static void test_enter(void)
|
|
{
|
|
static const struct {
|
|
const char *initialtext;
|
|
const int cursor;
|
|
const char *expectedtext;
|
|
} testenteritems[] = {
|
|
{ "aaabbb\r\n", 3, "aaa\r\nbbb\r\n"},
|
|
{ "aaabbb\r\n", 6, "aaabbb\r\n\r\n"},
|
|
{ "aa\rabbb\r\n", 7, "aa\rabbb\r\n\r\n"},
|
|
{ "aa\rabbb\r\n", 3, "aa\r\r\nabbb\r\n"},
|
|
{ "aa\rabbb\r\n", 2, "aa\r\n\rabbb\r\n"}
|
|
};
|
|
|
|
char expectedbuf[1024];
|
|
char resultbuf[1024];
|
|
HWND hwndRichEdit = new_richedit(NULL);
|
|
UINT i,j;
|
|
|
|
for (i = 0; i < sizeof(testenteritems)/sizeof(testenteritems[0]); i++) {
|
|
|
|
char buf[1024] = {0};
|
|
LRESULT result;
|
|
GETTEXTEX getText;
|
|
const char *expected;
|
|
|
|
/* Set the text to the initial text */
|
|
result = SendMessageA(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)testenteritems[i].initialtext);
|
|
ok (result == 1, "[%d] WM_SETTEXT returned %ld instead of 1\n", i, result);
|
|
|
|
/* Send Enter */
|
|
SendMessageA(hwndRichEdit, EM_SETSEL, testenteritems[i].cursor, testenteritems[i].cursor);
|
|
simulate_typing_characters(hwndRichEdit, "\r");
|
|
|
|
/* 1. Retrieve with WM_GETTEXT */
|
|
buf[0] = 0x00;
|
|
result = SendMessageA(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM)buf);
|
|
expected = testenteritems[i].expectedtext;
|
|
|
|
resultbuf[0]=0x00;
|
|
for (j = 0; j < (UINT)result; j++)
|
|
sprintf(resultbuf+strlen(resultbuf), "%02x", buf[j] & 0xFF);
|
|
expectedbuf[0] = '\0';
|
|
for (j = 0; j < strlen(expected); j++)
|
|
sprintf(expectedbuf+strlen(expectedbuf), "%02x", expected[j] & 0xFF);
|
|
|
|
result = strcmp(expected, buf);
|
|
ok (result == 0,
|
|
"[%d] WM_GETTEXT unexpected '%s' expected '%s'\n",
|
|
i, resultbuf, expectedbuf);
|
|
|
|
/* 2. Retrieve with EM_GETTEXTEX, GT_DEFAULT */
|
|
getText.cb = sizeof(buf);
|
|
getText.flags = GT_DEFAULT;
|
|
getText.codepage = CP_ACP;
|
|
getText.lpDefaultChar = NULL;
|
|
getText.lpUsedDefChar = NULL;
|
|
buf[0] = 0x00;
|
|
result = SendMessageA(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM)buf);
|
|
expected = testenteritems[i].expectedtext;
|
|
|
|
resultbuf[0]=0x00;
|
|
for (j = 0; j < (UINT)result; j++)
|
|
sprintf(resultbuf+strlen(resultbuf), "%02x", buf[j] & 0xFF);
|
|
expectedbuf[0] = '\0';
|
|
for (j = 0; j < strlen(expected); j++)
|
|
sprintf(expectedbuf+strlen(expectedbuf), "%02x", expected[j] & 0xFF);
|
|
|
|
result = strcmp(expected, buf);
|
|
ok (result == 0 || broken(buf[0]==0x00 /* WinNT4 */),
|
|
"[%d] EM_GETTEXTEX, GT_DEFAULT unexpected '%s', expected '%s'\n",
|
|
i, resultbuf, expectedbuf);
|
|
|
|
/* 3. Retrieve with EM_GETTEXTEX, GT_USECRLF */
|
|
getText.cb = sizeof(buf);
|
|
getText.flags = GT_USECRLF;
|
|
getText.codepage = CP_ACP;
|
|
getText.lpDefaultChar = NULL;
|
|
getText.lpUsedDefChar = NULL;
|
|
buf[0] = 0x00;
|
|
result = SendMessageA(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM)buf);
|
|
expected = testenteritems[i].expectedtext;
|
|
|
|
resultbuf[0]=0x00;
|
|
for (j = 0; j < (UINT)result; j++)
|
|
sprintf(resultbuf+strlen(resultbuf), "%02x", buf[j] & 0xFF);
|
|
expectedbuf[0] = '\0';
|
|
for (j = 0; j < strlen(expected); j++)
|
|
sprintf(expectedbuf+strlen(expectedbuf), "%02x", expected[j] & 0xFF);
|
|
|
|
result = strcmp(expected, buf);
|
|
ok (result == 0 || broken(buf[0]==0x00 /* WinNT4 */),
|
|
"[%d] EM_GETTEXTEX, GT_USECRLF unexpected '%s', expected '%s'\n",
|
|
i, resultbuf, expectedbuf);
|
|
}
|
|
|
|
DestroyWindow(hwndRichEdit);
|
|
}
|
|
|
|
START_TEST( editor )
|
|
{
|
|
MSG msg;
|
|
time_t end;
|
|
BOOL ret;
|
|
|
|
/* Must explicitly LoadLibrary(). The test has no references to functions in
|
|
* RICHED32.DLL, so the linker doesn't actually link to it. */
|
|
hmoduleRichEdit = LoadLibraryA("riched32.dll");
|
|
ok(hmoduleRichEdit != NULL, "error: %d\n", (int) GetLastError());
|
|
|
|
test_WM_SETTEXT();
|
|
test_EM_GETTEXTRANGE();
|
|
test_EM_GETSELTEXT();
|
|
test_WM_GETTEXTLENGTH();
|
|
test_EM_STREAMIN();
|
|
test_EM_STREAMOUT();
|
|
test_EM_GETLINE();
|
|
test_EM_LINELENGTH();
|
|
test_EM_FINDTEXT();
|
|
test_EM_POSFROMCHAR();
|
|
test_word_wrap();
|
|
test_EM_GETOPTIONS();
|
|
test_autoscroll();
|
|
test_enter();
|
|
|
|
/* Set the environment variable WINETEST_RICHED32 to keep windows
|
|
* responsive and open for 30 seconds. This is useful for debugging.
|
|
*
|
|
* The message pump uses PeekMessage() to empty the queue and then sleeps for
|
|
* 50ms before retrying the queue. */
|
|
end = time(NULL) + 30;
|
|
if (getenv( "WINETEST_RICHED32" )) {
|
|
while (time(NULL) < end) {
|
|
if (PeekMessageA(&msg, NULL, 0, 0, PM_REMOVE)) {
|
|
TranslateMessage(&msg);
|
|
DispatchMessageA(&msg);
|
|
} else {
|
|
Sleep(50);
|
|
}
|
|
}
|
|
}
|
|
|
|
OleFlushClipboard();
|
|
ret = FreeLibrary(hmoduleRichEdit);
|
|
ok(ret, "error: %u\n", GetLastError());
|
|
}
|