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Sweden-Number/dlls/riched20/tests/editor.c

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/*
* Unit test suite for rich edit control
*
* Copyright 2006 Google (Thomas Kho)
* Copyright 2007 Matt Finnicum
* Copyright 2007 Dmitry Timoshkov
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#include <assert.h>
#include <windef.h>
#include <winbase.h>
#include <wingdi.h>
#include <winuser.h>
#include <winnls.h>
#include <ole2.h>
#include <richedit.h>
#include <time.h>
#include <wine/test.h>
static HMODULE hmoduleRichEdit;
static HWND new_window(LPCTSTR lpClassName, DWORD dwStyle, HWND parent) {
HWND hwnd;
hwnd = CreateWindow(lpClassName, NULL, dwStyle|WS_POPUP|WS_HSCROLL|WS_VSCROLL
|WS_VISIBLE, 0, 0, 200, 60, parent, NULL,
hmoduleRichEdit, NULL);
ok(hwnd != NULL, "class: %s, error: %d\n", lpClassName, (int) GetLastError());
return hwnd;
}
static HWND new_richedit(HWND parent) {
return new_window(RICHEDIT_CLASS, ES_MULTILINE, parent);
}
static const char haystack[] = "WINEWine wineWine wine WineWine";
/* ^0 ^10 ^20 ^30 */
struct find_s {
int start;
int end;
const char *needle;
int flags;
int expected_loc;
int _todo_wine;
};
struct find_s find_tests[] = {
/* Find in empty text */
{0, -1, "foo", FR_DOWN, -1, 0},
{0, -1, "foo", 0, -1, 0},
{0, -1, "", FR_DOWN, -1, 0},
{20, 5, "foo", FR_DOWN, -1, 0},
{5, 20, "foo", FR_DOWN, -1, 0}
};
struct find_s find_tests2[] = {
/* No-result find */
{0, -1, "foo", FR_DOWN | FR_MATCHCASE, -1, 0},
{5, 20, "WINE", FR_DOWN | FR_MATCHCASE, -1, 0},
/* Subsequent finds */
{0, -1, "Wine", FR_DOWN | FR_MATCHCASE, 4, 0},
{5, 31, "Wine", FR_DOWN | FR_MATCHCASE, 13, 0},
{14, 31, "Wine", FR_DOWN | FR_MATCHCASE, 23, 0},
{24, 31, "Wine", FR_DOWN | FR_MATCHCASE, 27, 0},
/* Find backwards */
{19, 20, "Wine", FR_MATCHCASE, 13, 0},
{10, 20, "Wine", FR_MATCHCASE, 4, 0},
{20, 10, "Wine", FR_MATCHCASE, 13, 0},
/* Case-insensitive */
{1, 31, "wInE", FR_DOWN, 4, 0},
{1, 31, "Wine", FR_DOWN, 4, 0},
/* High-to-low ranges */
{20, 5, "Wine", FR_DOWN, -1, 0},
{2, 1, "Wine", FR_DOWN, -1, 0},
{30, 29, "Wine", FR_DOWN, -1, 0},
{20, 5, "Wine", 0, 13, 0},
/* Find nothing */
{5, 10, "", FR_DOWN, -1, 0},
{10, 5, "", FR_DOWN, -1, 0},
{0, -1, "", FR_DOWN, -1, 0},
{10, 5, "", 0, -1, 0},
/* Whole-word search */
{0, -1, "wine", FR_DOWN | FR_WHOLEWORD, 18, 0},
{0, -1, "win", FR_DOWN | FR_WHOLEWORD, -1, 0},
{13, -1, "wine", FR_DOWN | FR_WHOLEWORD, 18, 0},
{0, -1, "winewine", FR_DOWN | FR_WHOLEWORD, 0, 0},
{10, -1, "winewine", FR_DOWN | FR_WHOLEWORD, 23, 0},
{11, -1, "winewine", FR_WHOLEWORD, 0, 0},
{31, -1, "winewine", FR_WHOLEWORD, 23, 0},
/* Bad ranges */
{5, 200, "XXX", FR_DOWN, -1, 0},
{-20, 20, "Wine", FR_DOWN, -1, 0},
{-20, 20, "Wine", FR_DOWN, -1, 0},
{-15, -20, "Wine", FR_DOWN, -1, 0},
{1<<12, 1<<13, "Wine", FR_DOWN, -1, 0},
/* Check the case noted in bug 4479 where matches at end aren't recognized */
{23, 31, "Wine", FR_DOWN | FR_MATCHCASE, 23, 0},
{27, 31, "Wine", FR_DOWN | FR_MATCHCASE, 27, 0},
{27, 32, "Wine", FR_DOWN | FR_MATCHCASE, 27, 0},
{13, 31, "WineWine", FR_DOWN | FR_MATCHCASE, 23, 0},
{13, 32, "WineWine", FR_DOWN | FR_MATCHCASE, 23, 0},
/* The backwards case of bug 4479; bounds look right
* Fails because backward find is wrong */
{19, 20, "WINE", FR_MATCHCASE, 0, 0},
{0, 20, "WINE", FR_MATCHCASE, -1, 0}
};
static void check_EM_FINDTEXT(HWND hwnd, const char *name, struct find_s *f, int id) {
int findloc;
FINDTEXT ft;
memset(&ft, 0, sizeof(ft));
ft.chrg.cpMin = f->start;
ft.chrg.cpMax = f->end;
ft.lpstrText = f->needle;
findloc = SendMessage(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\n",
name, id, f->needle, f->start, f->end, f->flags, findloc);
}
static void check_EM_FINDTEXTEX(HWND hwnd, const char *name, struct find_s *f,
int id) {
int findloc;
FINDTEXTEX ft;
memset(&ft, 0, sizeof(ft));
ft.chrg.cpMin = f->start;
ft.chrg.cpMax = f->end;
ft.lpstrText = f->needle;
findloc = SendMessage(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\n",
name, id, f->needle, f->start, f->end, f->flags, ft.chrgText.cpMin);
ok(ft.chrgText.cpMax == ((f->expected_loc == -1) ? -1
: f->expected_loc + strlen(f->needle)),
"EM_FINDTEXTEX(%s,%d) '%s' in range(%d,%d), flags %08x, end at %d\n",
name, id, f->needle, f->start, f->end, f->flags, ft.chrgText.cpMax);
}
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++) {
if (find[i]._todo_wine) {
todo_wine {
check_EM_FINDTEXT(hwnd, name, &find[i], i);
check_EM_FINDTEXTEX(hwnd, name, &find[i], i);
}
} else {
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));
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) haystack);
/* Haystack text */
run_tests_EM_FINDTEXT(hwndRichEdit, "2", find_tests2,
sizeof(find_tests2)/sizeof(struct find_s));
DestroyWindow(hwndRichEdit);
}
static const struct getline_s {
int line;
size_t buffer_len;
const char *text;
} gl[] = {
{0, 10, "foo bar\r"},
{1, 10, "\r"},
{2, 10, "bar\r"},
{3, 10, "\r"},
/* Buffer smaller than line length */
{0, 2, "foo bar\r"},
{0, 1, "foo bar\r"},
{0, 0, "foo bar\r"}
};
static void test_EM_GETLINE(void)
{
int i;
HWND hwndRichEdit = new_richedit(NULL);
static const int nBuf = 1024;
char dest[1024], origdest[1024];
const char text[] = "foo bar\n"
"\n"
"bar\n";
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
memset(origdest, 0xBB, nBuf);
for (i = 0; i < sizeof(gl)/sizeof(struct getline_s); i++)
{
int nCopied;
int expected_nCopied = min(gl[i].buffer_len, strlen(gl[i].text));
int expected_bytes_written = min(gl[i].buffer_len, strlen(gl[i].text) + 1);
memset(dest, 0xBB, nBuf);
*(WORD *) dest = gl[i].buffer_len;
/* EM_GETLINE appends a "\r\0" to the end of the line
* nCopied counts up to and including the '\r' */
nCopied = SendMessage(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[i].text[0] && !dest[1] &&
!strncmp(dest+2, origdest+2, nBuf-2), "buffer_len=1\n");
else
{
ok(!strncmp(dest, gl[i].text, expected_bytes_written),
"%d: expected_bytes_written=%d\n", i, expected_bytes_written);
ok(!strncmp(dest + expected_bytes_written, origdest
+ expected_bytes_written, nBuf - expected_bytes_written),
"%d: expected_bytes_written=%d\n", i, expected_bytes_written);
}
}
DestroyWindow(hwndRichEdit);
}
static int get_scroll_pos_y(HWND hwnd)
{
POINT p = {-1, -1};
SendMessage(hwnd, EM_GETSCROLLPOS, 0, (LPARAM) &p);
ok(p.x != -1 && p.y != -1, "p.x:%d p.y:%d\n", p.x, p.y);
return p.y;
}
static void move_cursor(HWND hwnd, long charindex)
{
CHARRANGE cr;
cr.cpMax = charindex;
cr.cpMin = charindex;
SendMessage(hwnd, EM_EXSETSEL, 0, (LPARAM) &cr);
}
static void line_scroll(HWND hwnd, int amount)
{
SendMessage(hwnd, EM_LINESCROLL, 0, amount);
}
static void test_EM_SCROLLCARET(void)
{
int prevY, curY;
HWND hwndRichEdit = new_richedit(NULL);
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";
/* Can't verify this */
SendMessage(hwndRichEdit, EM_SCROLLCARET, 0, 0);
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
/* Caret above visible window */
line_scroll(hwndRichEdit, 3);
prevY = get_scroll_pos_y(hwndRichEdit);
SendMessage(hwndRichEdit, EM_SCROLLCARET, 0, 0);
curY = get_scroll_pos_y(hwndRichEdit);
ok(prevY != curY, "%d == %d\n", prevY, curY);
/* Caret below visible window */
move_cursor(hwndRichEdit, sizeof(text) - 1);
line_scroll(hwndRichEdit, -3);
prevY = get_scroll_pos_y(hwndRichEdit);
SendMessage(hwndRichEdit, EM_SCROLLCARET, 0, 0);
curY = get_scroll_pos_y(hwndRichEdit);
ok(prevY != curY, "%d == %d\n", prevY, curY);
/* Caret in visible window */
move_cursor(hwndRichEdit, sizeof(text) - 2);
prevY = get_scroll_pos_y(hwndRichEdit);
SendMessage(hwndRichEdit, EM_SCROLLCARET, 0, 0);
curY = get_scroll_pos_y(hwndRichEdit);
ok(prevY == curY, "%d != %d\n", prevY, curY);
/* Caret still in visible window */
line_scroll(hwndRichEdit, -1);
prevY = get_scroll_pos_y(hwndRichEdit);
SendMessage(hwndRichEdit, EM_SCROLLCARET, 0, 0);
curY = get_scroll_pos_y(hwndRichEdit);
ok(prevY == curY, "%d != %d\n", prevY, curY);
DestroyWindow(hwndRichEdit);
}
static void test_EM_SETCHARFORMAT(void)
{
HWND hwndRichEdit = new_richedit(NULL);
CHARFORMAT2 cf2;
int rc = 0;
/* Invalid flags, CHARFORMAT2 structure blanked out */
memset(&cf2, 0, sizeof(cf2));
rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) 0xfffffff0,
(LPARAM) &cf2);
ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
/* A valid flag, CHARFORMAT2 structure blanked out */
memset(&cf2, 0, sizeof(cf2));
rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_DEFAULT,
(LPARAM) &cf2);
ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
/* A valid flag, CHARFORMAT2 structure blanked out */
memset(&cf2, 0, sizeof(cf2));
rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_SELECTION,
(LPARAM) &cf2);
ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
/* A valid flag, CHARFORMAT2 structure blanked out */
memset(&cf2, 0, sizeof(cf2));
rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_WORD,
(LPARAM) &cf2);
ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
/* A valid flag, CHARFORMAT2 structure blanked out */
memset(&cf2, 0, sizeof(cf2));
rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL,
(LPARAM) &cf2);
ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
/* Invalid flags, CHARFORMAT2 structure minimally filled */
memset(&cf2, 0, sizeof(cf2));
cf2.cbSize = sizeof(CHARFORMAT2);
rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) 0xfffffff0,
(LPARAM) &cf2);
ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
/* A valid flag, CHARFORMAT2 structure minimally filled */
memset(&cf2, 0, sizeof(cf2));
cf2.cbSize = sizeof(CHARFORMAT2);
rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_DEFAULT,
(LPARAM) &cf2);
ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
/* A valid flag, CHARFORMAT2 structure minimally filled */
memset(&cf2, 0, sizeof(cf2));
cf2.cbSize = sizeof(CHARFORMAT2);
rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_SELECTION,
(LPARAM) &cf2);
ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
/* A valid flag, CHARFORMAT2 structure minimally filled */
memset(&cf2, 0, sizeof(cf2));
cf2.cbSize = sizeof(CHARFORMAT2);
rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_WORD,
(LPARAM) &cf2);
ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
/* A valid flag, CHARFORMAT2 structure minimally filled */
memset(&cf2, 0, sizeof(cf2));
cf2.cbSize = sizeof(CHARFORMAT2);
rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL,
(LPARAM) &cf2);
ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
DestroyWindow(hwndRichEdit);
}
static void test_EM_SETTEXTMODE(void)
{
HWND hwndRichEdit = new_richedit(NULL);
CHARFORMAT2 cf2, cf2test;
CHARRANGE cr;
int rc = 0;
/*Test that EM_SETTEXTMODE fails if text exists within the control*/
/*Insert text into the control*/
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "wine");
/*Attempt to change the control to plain text mode*/
rc = SendMessage(hwndRichEdit, EM_SETTEXTMODE, (WPARAM) TM_PLAINTEXT, 0);
ok(rc != 0, "EM_SETTEXTMODE: changed text mode in control containing text - returned: %d\n", rc);
/*Test that EM_SETTEXTMODE does not allow rich edit text to be pasted.
If rich text is pasted, it should have the same formatting as the rest
of the text in the control*/
/*Italicize the text
*NOTE: If the default text was already italicized, the test will simply
reverse; in other words, it will copy a regular "wine" into a plain
text window that uses an italicized format*/
cf2.cbSize = sizeof(CHARFORMAT2);
SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_DEFAULT,
(LPARAM) &cf2);
cf2.dwMask = CFM_ITALIC | cf2.dwMask;
cf2.dwEffects = CFE_ITALIC ^ cf2.dwEffects;
/*EM_SETCHARFORMAT is not yet fully implemented for all WPARAMs in wine;
however, SCF_ALL has been implemented*/
rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM) &cf2);
ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "wine");
/*Select the string "wine"*/
cr.cpMin = 0;
cr.cpMax = 4;
SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
/*Copy the italicized "wine" to the clipboard*/
SendMessage(hwndRichEdit, WM_COPY, 0, 0);
/*Reset the formatting to default*/
cf2.dwEffects = CFE_ITALIC^cf2.dwEffects;
rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM) &cf2);
ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
/*Clear the text in the control*/
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "");
/*Switch to Plain Text Mode*/
rc = SendMessage(hwndRichEdit, EM_SETTEXTMODE, (WPARAM) TM_PLAINTEXT, 0);
ok(rc == 0, "EM_SETTEXTMODE: unable to switch to plain text mode with empty control: returned: %d\n", rc);
/*Input "wine" again in normal format*/
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "wine");
/*Paste the italicized "wine" into the control*/
SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
/*Select a character from the first "wine" string*/
cr.cpMin = 2;
cr.cpMax = 3;
SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
/*Retrieve its formatting*/
SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION,
(LPARAM) &cf2);
/*Select a character from the second "wine" string*/
cr.cpMin = 5;
cr.cpMax = 6;
SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
/*Retrieve its formatting*/
cf2test.cbSize = sizeof(CHARFORMAT2);
SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION,
(LPARAM) &cf2test);
/*Compare the two formattings*/
ok((cf2.dwMask == cf2test.dwMask) && (cf2.dwEffects == cf2test.dwEffects),
"two formats found in plain text mode - cf2.dwEffects: %x cf2test.dwEffects: %x\n",
cf2.dwEffects, cf2test.dwEffects);
/*Test TM_RICHTEXT by: switching back to Rich Text mode
printing "wine" in the current format(normal)
pasting "wine" from the clipboard(italicized)
comparing the two formats(should differ)*/
/*Attempt to switch with text in control*/
rc = SendMessage(hwndRichEdit, EM_SETTEXTMODE, (WPARAM) TM_RICHTEXT, 0);
ok(rc != 0, "EM_SETTEXTMODE: changed from plain text to rich text with text in control - returned: %d\n", rc);
/*Clear control*/
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "");
/*Switch into Rich Text mode*/
rc = SendMessage(hwndRichEdit, EM_SETTEXTMODE, (WPARAM) TM_RICHTEXT, 0);
ok(rc == 0, "EM_SETTEXTMODE: unable to change to rich text with empty control - returned: %d\n", rc);
/*Print "wine" in normal formatting into the control*/
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "wine");
/*Paste italicized "wine" into the control*/
SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
/*Select text from the first "wine" string*/
cr.cpMin = 1;
cr.cpMax = 3;
SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
/*Retrieve its formatting*/
SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION,
(LPARAM) &cf2);
/*Select text from the second "wine" string*/
cr.cpMin = 6;
cr.cpMax = 7;
SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
/*Retrieve its formatting*/
SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION,
(LPARAM) &cf2test);
/*Test that the two formattings are not the same*/
todo_wine ok((cf2.dwMask == cf2test.dwMask) && (cf2.dwEffects != cf2test.dwEffects),
"expected different formats - cf2.dwMask: %x, cf2test.dwMask: %x, cf2.dwEffects: %x, cf2test.dwEffects: %x\n",
cf2.dwMask, cf2test.dwMask, cf2.dwEffects, cf2test.dwEffects);
DestroyWindow(hwndRichEdit);
}
static void test_TM_PLAINTEXT(void)
{
/*Tests plain text properties*/
HWND hwndRichEdit = new_richedit(NULL);
CHARFORMAT2 cf2, cf2test;
CHARRANGE cr;
int rc = 0;
/*Switch to plain text mode*/
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "");
SendMessage(hwndRichEdit, EM_SETTEXTMODE, TM_PLAINTEXT, 0);
/*Fill control with text*/
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "Is Wine an emulator? No it's not");
/*Select some text and bold it*/
cr.cpMin = 10;
cr.cpMax = 20;
SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
cf2.cbSize = sizeof(CHARFORMAT2);
SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_DEFAULT,
(LPARAM) &cf2);
cf2.dwMask = CFM_BOLD | cf2.dwMask;
cf2.dwEffects = CFE_BOLD ^ cf2.dwEffects;
rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_SELECTION, (LPARAM) &cf2);
ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_WORD | SCF_SELECTION, (LPARAM) &cf2);
ok(rc == 0, "EM_SETCHARFORMAT returned %d instead of 0\n", rc);
rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM)&cf2);
ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
/*Get the formatting of those characters*/
SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION, (LPARAM) &cf2);
/*Get the formatting of some other characters*/
cf2test.cbSize = sizeof(CHARFORMAT2);
cr.cpMin = 21;
cr.cpMax = 30;
SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION, (LPARAM) &cf2test);
/*Test that they are the same as plain text allows only one formatting*/
ok((cf2.dwMask == cf2test.dwMask) && (cf2.dwEffects == cf2test.dwEffects),
"two selections' formats differ - cf2.dwMask: %x, cf2test.dwMask %x, cf2.dwEffects: %x, cf2test.dwEffects: %x\n",
cf2.dwMask, cf2test.dwMask, cf2.dwEffects, cf2test.dwEffects);
/*Fill the control with a "wine" string, which when inserted will be bold*/
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "wine");
/*Copy the bolded "wine" string*/
cr.cpMin = 0;
cr.cpMax = 4;
SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
SendMessage(hwndRichEdit, WM_COPY, 0, 0);
/*Swap back to rich text*/
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "");
SendMessage(hwndRichEdit, EM_SETTEXTMODE, (WPARAM) TM_RICHTEXT, 0);
/*Set the default formatting to bold italics*/
SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_DEFAULT, (LPARAM) &cf2);
cf2.dwMask |= CFM_ITALIC;
cf2.dwEffects ^= CFE_ITALIC;
rc = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM) &cf2);
ok(rc == 1, "EM_SETCHARFORMAT returned %d instead of 1\n", rc);
/*Set the text in the control to "wine", which will be bold and italicized*/
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "wine");
/*Paste the plain text "wine" string, which should take the insert
formatting, which at the moment is bold italics*/
SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
/*Select the first "wine" string and retrieve its formatting*/
cr.cpMin = 1;
cr.cpMax = 3;
SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION, (LPARAM) &cf2);
/*Select the second "wine" string and retrieve its formatting*/
cr.cpMin = 5;
cr.cpMax = 7;
SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_SELECTION, (LPARAM) &cf2test);
/*Compare the two formattings. They should be the same.*/
ok((cf2.dwMask == cf2test.dwMask) && (cf2.dwEffects == cf2test.dwEffects),
"Copied text retained formatting - cf2.dwMask: %x, cf2test.dwMask: %x, cf2.dwEffects: %x, cf2test.dwEffects: %x\n",
cf2.dwMask, cf2test.dwMask, cf2.dwEffects, cf2test.dwEffects);
DestroyWindow(hwndRichEdit);
}
static void test_WM_GETTEXT(void)
{
HWND hwndRichEdit = new_richedit(NULL);
static const char text[] = "Hello. My name is RichEdit!";
char buffer[1024] = {0};
int result;
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
result = strcmp(buffer,text);
ok(result == 0,
"WM_GETTEXT: settext and gettext differ. strcmp: %d\n", result);
DestroyWindow(hwndRichEdit);
}
/* FIXME: need to test unimplemented options and robustly test wparam */
static void test_EM_SETOPTIONS(void)
{
HWND hwndRichEdit = new_richedit(NULL);
static const char text[] = "Hello. My name is RichEdit!";
char buffer[1024] = {0};
/* NEGATIVE TESTING - NO OPTIONS SET */
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
SendMessage(hwndRichEdit, EM_SETOPTIONS, ECOOP_SET, 0);
/* testing no readonly by sending 'a' to the control*/
SetFocus(hwndRichEdit);
SendMessage(hwndRichEdit, WM_CHAR, 'a', 0x1E0001);
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
ok(buffer[0]=='a',
"EM_SETOPTIONS: Text not changed! s1:%s s2:%s\n", text, buffer);
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
/* READONLY - sending 'a' to the control */
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
SendMessage(hwndRichEdit, EM_SETOPTIONS, ECOOP_SET, ECO_READONLY);
SetFocus(hwndRichEdit);
SendMessage(hwndRichEdit, WM_CHAR, 'a', 0x1E0001);
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
ok(buffer[0]==text[0],
"EM_SETOPTIONS: Text changed! s1:%s s2:%s\n", text, buffer);
DestroyWindow(hwndRichEdit);
}
static void check_CFE_LINK_rcvd(HWND hwnd, int is_url, const char * url)
{
CHARFORMAT2W text_format;
int link_present = 0;
text_format.cbSize = sizeof(text_format);
SendMessage(hwnd, EM_SETSEL, 0, 1);
SendMessage(hwnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM) &text_format);
link_present = text_format.dwEffects & CFE_LINK;
if (is_url)
{ /* control text is url; should get CFE_LINK */
ok(0 != link_present, "URL Case: CFE_LINK not set for [%s].\n", url);
}
else
{
ok(0 == link_present, "Non-URL Case: CFE_LINK set for [%s].\n", url);
}
}
static HWND new_static_wnd(HWND parent) {
return new_window("Static", 0, parent);
}
static void test_EM_AUTOURLDETECT(void)
{
struct urls_s {
const char *text;
int is_url;
} urls[12] = {
{"winehq.org", 0},
{"http://www.winehq.org", 1},
{"http//winehq.org", 0},
{"ww.winehq.org", 0},
{"www.winehq.org", 1},
{"ftp://192.168.1.1", 1},
{"ftp//192.168.1.1", 0},
{"mailto:your@email.com", 1},
{"prospero:prosperoserver", 1},
{"telnet:test", 1},
{"news:newserver", 1},
{"wais:waisserver", 1}
};
int i;
int urlRet=-1;
HWND hwndRichEdit, parent;
parent = new_static_wnd(NULL);
hwndRichEdit = new_richedit(parent);
/* Try and pass EM_AUTOURLDETECT some test wParam values */
urlRet=SendMessage(hwndRichEdit, EM_AUTOURLDETECT, FALSE, 0);
ok(urlRet==0, "Good wParam: urlRet is: %d\n", urlRet);
urlRet=SendMessage(hwndRichEdit, EM_AUTOURLDETECT, 1, 0);
ok(urlRet==0, "Good wParam2: urlRet is: %d\n", urlRet);
/* Windows returns -2147024809 (0x80070057) on bad wParam values */
urlRet=SendMessage(hwndRichEdit, EM_AUTOURLDETECT, 8, 0);
ok(urlRet==E_INVALIDARG, "Bad wParam: urlRet is: %d\n", urlRet);
urlRet=SendMessage(hwndRichEdit, EM_AUTOURLDETECT, (WPARAM)"h", (LPARAM)"h");
ok(urlRet==E_INVALIDARG, "Bad wParam2: urlRet is: %d\n", urlRet);
/* for each url, check the text to see if CFE_LINK effect is present */
for (i = 0; i < sizeof(urls)/sizeof(struct urls_s); i++) {
SendMessage(hwndRichEdit, EM_AUTOURLDETECT, FALSE, 0);
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) urls[i].text);
SendMessage(hwndRichEdit, WM_CHAR, 0, 0);
check_CFE_LINK_rcvd(hwndRichEdit, 0, urls[i].text);
SendMessage(hwndRichEdit, EM_AUTOURLDETECT, TRUE, 0);
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) urls[i].text);
SendMessage(hwndRichEdit, WM_CHAR, 0, 0);
check_CFE_LINK_rcvd(hwndRichEdit, urls[i].is_url, urls[i].text);
}
DestroyWindow(hwndRichEdit);
DestroyWindow(parent);
}
static void test_EM_SCROLL(void)
{
int i, j;
int r; /* return value */
int expr; /* expected return value */
HWND hwndRichEdit = new_richedit(NULL);
int y_before, y_after; /* units of lines of text */
/* test a richedit box containing a single line of text */
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "a");/* one line of text */
expr = 0x00010000;
for (i = 0; i < 4; i++) {
static const int cmd[4] = { SB_PAGEDOWN, SB_PAGEUP, SB_LINEDOWN, SB_LINEUP };
r = SendMessage(hwndRichEdit, EM_SCROLL, cmd[i], 0);
y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
ok(expr == r, "EM_SCROLL improper return value returned (i == %d). "
"Got 0x%08x, expected 0x%08x\n", i, r, expr);
ok(y_after == 0, "EM_SCROLL improper scroll. scrolled to line %d, not 1 "
"(i == %d)\n", y_after, i);
}
/*
* test a richedit box that will scroll. There are two general
* cases: the case without any long lines and the case with a long
* line.
*/
for (i = 0; i < 2; i++) { /* iterate through different bodies of text */
if (i == 0)
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "a\nb\nc\nd\ne");
else
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)
"a LONG LINE LONG LINE LONG LINE LONG LINE LONG LINE "
"LONG LINE LONG LINE LONG LINE LONG LINE LONG LINE "
"LONG LINE \nb\nc\nd\ne");
for (j = 0; j < 12; j++) /* reset scrol position to top */
SendMessage(hwndRichEdit, EM_SCROLL, SB_PAGEUP, 0);
/* get first visible line */
y_before = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
r = SendMessage(hwndRichEdit, EM_SCROLL, SB_PAGEDOWN, 0); /* page down */
/* get new current first visible line */
y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
ok(((r & 0xffffff00) == 0x00010000) &&
((r & 0x000000ff) != 0x00000000),
"EM_SCROLL page down didn't scroll by a small positive number of "
"lines (r == 0x%08x)\n", r);
ok(y_after > y_before, "EM_SCROLL page down not functioning "
"(line %d scrolled to line %d\n", y_before, y_after);
y_before = y_after;
r = SendMessage(hwndRichEdit, EM_SCROLL, SB_PAGEUP, 0); /* page up */
y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
ok(((r & 0xffffff00) == 0x0001ff00),
"EM_SCROLL page up didn't scroll by a small negative number of lines "
"(r == 0x%08x)\n", r);
ok(y_after < y_before, "EM_SCROLL page up not functioning (line "
"%d scrolled to line %d\n", y_before, y_after);
y_before = y_after;
r = SendMessage(hwndRichEdit, EM_SCROLL, SB_LINEDOWN, 0); /* line down */
y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
ok(r == 0x00010001, "EM_SCROLL line down didn't scroll by one line "
"(r == 0x%08x)\n", r);
ok(y_after -1 == y_before, "EM_SCROLL line down didn't go down by "
"1 line (%d scrolled to %d)\n", y_before, y_after);
y_before = y_after;
r = SendMessage(hwndRichEdit, EM_SCROLL, SB_LINEUP, 0); /* line up */
y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
ok(r == 0x0001ffff, "EM_SCROLL line up didn't scroll by one line "
"(r == 0x%08x)\n", r);
ok(y_after +1 == y_before, "EM_SCROLL line up didn't go up by 1 "
"line (%d scrolled to %d)\n", y_before, y_after);
y_before = y_after;
r = SendMessage(hwndRichEdit, EM_SCROLL,
SB_LINEUP, 0); /* lineup beyond top */
y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
ok(r == 0x00010000,
"EM_SCROLL line up returned indicating movement (0x%08x)\n", r);
ok(y_before == y_after,
"EM_SCROLL line up beyond top worked (%d)\n", y_after);
y_before = y_after;
r = SendMessage(hwndRichEdit, EM_SCROLL,
SB_PAGEUP, 0);/*page up beyond top */
y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
ok(r == 0x00010000,
"EM_SCROLL page up returned indicating movement (0x%08x)\n", r);
ok(y_before == y_after,
"EM_SCROLL page up beyond top worked (%d)\n", y_after);
for (j = 0; j < 12; j++) /* page down all the way to the bottom */
SendMessage(hwndRichEdit, EM_SCROLL, SB_PAGEDOWN, 0);
y_before = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
r = SendMessage(hwndRichEdit, EM_SCROLL,
SB_PAGEDOWN, 0); /* page down beyond bot */
y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
ok(r == 0x00010000,
"EM_SCROLL page down returned indicating movement (0x%08x)\n", r);
ok(y_before == y_after,
"EM_SCROLL page down beyond bottom worked (%d -> %d)\n",
y_before, y_after);
y_before = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
SendMessage(hwndRichEdit, EM_SCROLL,
SB_LINEDOWN, 0); /* line down beyond bot */
y_after = SendMessage(hwndRichEdit, EM_GETFIRSTVISIBLELINE, 0, 0);
ok(r == 0x00010000,
"EM_SCROLL line down returned indicating movement (0x%08x)\n", r);
ok(y_before == y_after,
"EM_SCROLL line down beyond bottom worked (%d -> %d)\n",
y_before, y_after);
}
DestroyWindow(hwndRichEdit);
}
static void test_EM_SETUNDOLIMIT(void)
{
/* cases we test for:
* default behaviour - limiting at 100 undo's
* undo disabled - setting a limit of 0
* undo limited - undo limit set to some to some number, like 2
* bad input - sending a negative number should default to 100 undo's */
HWND hwndRichEdit = new_richedit(NULL);
CHARRANGE cr;
int i;
int result;
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "x");
cr.cpMin = 0;
cr.cpMax = 1;
SendMessage(hwndRichEdit, WM_COPY, 0, 0);
/*Load "x" into the clipboard. Paste is an easy, undo'able operation.
also, multiple pastes don't combine like WM_CHAR would */
SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
/* first case - check the default */
SendMessage(hwndRichEdit,EM_EMPTYUNDOBUFFER, 0,0);
for (i=0; i<101; i++) /* Put 101 undo's on the stack */
SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
for (i=0; i<100; i++) /* Undo 100 of them */
SendMessage(hwndRichEdit, WM_UNDO, 0, 0);
ok(!SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0),
"EM_SETUNDOLIMIT allowed more than a hundred undo's by default.\n");
/* second case - cannot undo */
SendMessage(hwndRichEdit,EM_EMPTYUNDOBUFFER, 0, 0);
SendMessage(hwndRichEdit, EM_SETUNDOLIMIT, 0, 0);
SendMessage(hwndRichEdit,
WM_PASTE, 0, 0); /* Try to put something in the undo stack */
ok(!SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0),
"EM_SETUNDOLIMIT allowed undo with UNDOLIMIT set to 0\n");
/* third case - set it to an arbitrary number */
SendMessage(hwndRichEdit,EM_EMPTYUNDOBUFFER, 0, 0);
SendMessage(hwndRichEdit, EM_SETUNDOLIMIT, 2, 0);
SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
/* If SETUNDOLIMIT is working, there should only be two undo's after this */
ok(SendMessage(hwndRichEdit, EM_CANUNDO, 0,0),
"EM_SETUNDOLIMIT didn't allow the first undo with UNDOLIMIT set to 2\n");
SendMessage(hwndRichEdit, WM_UNDO, 0, 0);
ok(SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0),
"EM_SETUNDOLIMIT didn't allow a second undo with UNDOLIMIT set to 2\n");
SendMessage(hwndRichEdit, WM_UNDO, 0, 0);
ok(!SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0),
"EM_SETUNDOLIMIT allowed a third undo with UNDOLIMIT set to 2\n");
/* fourth case - setting negative numbers should default to 100 undos */
SendMessage(hwndRichEdit,EM_EMPTYUNDOBUFFER, 0,0);
result = SendMessage(hwndRichEdit, EM_SETUNDOLIMIT, -1, 0);
ok (result == 100,
"EM_SETUNDOLIMIT returned %d when set to -1, instead of 100\n",result);
DestroyWindow(hwndRichEdit);
}
static void test_ES_PASSWORD(void)
{
/* This isn't hugely testable, so we're just going to run it through its paces */
HWND hwndRichEdit = new_richedit(NULL);
WCHAR result;
/* First, check the default of a regular control */
result = SendMessage(hwndRichEdit, EM_GETPASSWORDCHAR, 0, 0);
ok (result == 0,
"EM_GETPASSWORDCHAR returned %c by default, instead of NULL\n",result);
/* Now, set it to something normal */
SendMessage(hwndRichEdit, EM_SETPASSWORDCHAR, 'x', 0);
result = SendMessage(hwndRichEdit, EM_GETPASSWORDCHAR, 0, 0);
ok (result == 120,
"EM_GETPASSWORDCHAR returned %c (%d) when set to 'x', instead of x (120)\n",result,result);
/* Now, set it to something odd */
SendMessage(hwndRichEdit, EM_SETPASSWORDCHAR, (WCHAR)1234, 0);
result = SendMessage(hwndRichEdit, EM_GETPASSWORDCHAR, 0, 0);
ok (result == 1234,
"EM_GETPASSWORDCHAR returned %c (%d) when set to 'x', instead of x (120)\n",result,result);
DestroyWindow(hwndRichEdit);
}
static void test_WM_SETTEXT()
{
HWND hwndRichEdit = new_richedit(NULL);
const char * TestItem1 = "TestSomeText";
const char * TestItem2 = "TestSomeText\r";
const char * TestItem2_after = "TestSomeText\r\n";
const char * TestItem3 = "TestSomeText\rSomeMoreText\r";
const char * TestItem3_after = "TestSomeText\r\nSomeMoreText\r\n";
const char * TestItem4 = "TestSomeText\n\nTestSomeText";
const char * TestItem4_after = "TestSomeText\r\n\r\nTestSomeText";
const char * TestItem5 = "TestSomeText\r\r\nTestSomeText";
const char * TestItem5_after = "TestSomeText TestSomeText";
const char * TestItem6 = "TestSomeText\r\r\n\rTestSomeText";
const char * TestItem6_after = "TestSomeText \r\nTestSomeText";
const char * TestItem7 = "TestSomeText\r\n\r\r\n\rTestSomeText";
const char * TestItem7_after = "TestSomeText\r\n \r\nTestSomeText";
char buf[1024] = {0};
LRESULT result;
/* This test attempts to show that WM_SETTEXT on a riched20 control causes
any solitary \r to be converted to \r\n on return. Properly paired
\r\n are not affected. It also shows that the special sequence \r\r\n
gets converted to a single space.
*/
#define TEST_SETTEXT(a, b) \
result = SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) a); \
ok (result == 1, "WM_SETTEXT returned %ld instead of 1\n", result); \
result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buf); \
ok (result == strlen(buf), \
"WM_GETTEXT returned %ld instead of expected %u\n", \
result, strlen(buf)); \
result = strcmp(b, buf); \
ok(result == 0, \
"WM_SETTEXT round trip: strcmp = %ld\n", result);
TEST_SETTEXT(TestItem1, TestItem1)
TEST_SETTEXT(TestItem2, TestItem2_after)
TEST_SETTEXT(TestItem3, TestItem3_after)
TEST_SETTEXT(TestItem3_after, TestItem3_after)
TEST_SETTEXT(TestItem4, TestItem4_after)
TEST_SETTEXT(TestItem5, TestItem5_after)
TEST_SETTEXT(TestItem6, TestItem6_after)
TEST_SETTEXT(TestItem7, TestItem7_after)
#undef TEST_SETTEXT
DestroyWindow(hwndRichEdit);
}
static void test_EM_SETTEXTEX(void)
{
HWND hwndRichEdit = new_richedit(NULL);
SETTEXTEX setText;
GETTEXTEX getText;
WCHAR TestItem1[] = {'T', 'e', 's', 't',
'S', 'o', 'm', 'e',
'T', 'e', 'x', 't', 0};
WCHAR TestItem2[] = {'T', 'e', 's', 't',
'S', 'o', 'm', 'e',
'T', 'e', 'x', 't',
'\r', 0};
const char * TestItem2_after = "TestSomeText\r\n";
WCHAR TestItem3[] = {'T', 'e', 's', 't',
'S', 'o', 'm', 'e',
'T', 'e', 'x', 't',
'\r','\n','\r','\n', 0};
WCHAR TestItem3alt[] = {'T', 'e', 's', 't',
'S', 'o', 'm', 'e',
'T', 'e', 'x', 't',
'\n','\n', 0};
WCHAR TestItem3_after[] = {'T', 'e', 's', 't',
'S', 'o', 'm', 'e',
'T', 'e', 'x', 't',
'\r','\r', 0};
WCHAR TestItem4[] = {'T', 'e', 's', 't',
'S', 'o', 'm', 'e',
'T', 'e', 'x', 't',
'\r','\r','\n','\r',
'\n', 0};
WCHAR TestItem4_after[] = {'T', 'e', 's', 't',
'S', 'o', 'm', 'e',
'T', 'e', 'x', 't',
' ','\r', 0};
#define MAX_BUF_LEN 1024
WCHAR buf[MAX_BUF_LEN];
int result;
CHARRANGE cr;
setText.codepage = 1200; /* no constant for unicode */
getText.codepage = 1200; /* no constant for unicode */
getText.cb = MAX_BUF_LEN;
getText.flags = GT_DEFAULT;
getText.lpDefaultChar = NULL;
getText.lpUsedDefaultChar = NULL;
setText.flags = 0;
SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM) TestItem1);
SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buf);
ok(lstrcmpW(buf, TestItem1) == 0,
"EM_GETTEXTEX results not what was set by EM_SETTEXTEX\n");
/* Unlike WM_SETTEXT/WM_GETTEXT pair, EM_SETTEXTEX/EM_GETTEXTEX does not
convert \r to \r\n on return
*/
setText.codepage = 1200; /* no constant for unicode */
getText.codepage = 1200; /* no constant for unicode */
getText.cb = MAX_BUF_LEN;
getText.flags = GT_DEFAULT;
getText.lpDefaultChar = NULL;
getText.lpUsedDefaultChar = NULL;
setText.flags = 0;
SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM) TestItem2);
SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buf);
ok(lstrcmpW(buf, TestItem2) == 0,
"EM_GETTEXTEX results not what was set by EM_SETTEXTEX\n");
/* However, WM_GETTEXT *does* see \r\n where EM_GETTEXTEX would see \r */
SendMessage(hwndRichEdit, WM_GETTEXT, MAX_BUF_LEN, (LPARAM)buf);
ok(strcmp((const char *)buf, TestItem2_after) == 0,
"WM_GETTEXT did *not* see \\r converted to \\r\\n pairs.\n");
/* \r\n pairs get changed into \r */
setText.codepage = 1200; /* no constant for unicode */
getText.codepage = 1200; /* no constant for unicode */
getText.cb = MAX_BUF_LEN;
getText.flags = GT_DEFAULT;
getText.lpDefaultChar = NULL;
getText.lpUsedDefaultChar = NULL;
setText.flags = 0;
SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM) TestItem3);
SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buf);
ok(lstrcmpW(buf, TestItem3_after) == 0,
"EM_SETTEXTEX did not convert properly\n");
/* \n also gets changed to \r */
setText.codepage = 1200; /* no constant for unicode */
getText.codepage = 1200; /* no constant for unicode */
getText.cb = MAX_BUF_LEN;
getText.flags = GT_DEFAULT;
getText.lpDefaultChar = NULL;
getText.lpUsedDefaultChar = NULL;
setText.flags = 0;
SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM) TestItem3alt);
SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buf);
ok(lstrcmpW(buf, TestItem3_after) == 0,
"EM_SETTEXTEX did not convert properly\n");
/* \r\r\n gets changed into single space */
setText.codepage = 1200; /* no constant for unicode */
getText.codepage = 1200; /* no constant for unicode */
getText.cb = MAX_BUF_LEN;
getText.flags = GT_DEFAULT;
getText.lpDefaultChar = NULL;
getText.lpUsedDefaultChar = NULL;
setText.flags = 0;
SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM) TestItem4);
SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buf);
ok(lstrcmpW(buf, TestItem4_after) == 0,
"EM_SETTEXTEX did not convert properly\n");
result = SendMessage(hwndRichEdit, EM_SETTEXTEX,
(WPARAM)&setText, (LPARAM) NULL);
SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buf);
ok (result == 1,
"EM_SETTEXTEX returned %d, instead of 1\n",result);
ok(lstrlenW(buf) == 0,
"EM_SETTEXTEX with NULL lParam should clear rich edit.\n");
/* put some text back */
setText.flags = 0;
SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM) TestItem1);
/* select some text */
cr.cpMax = 1;
cr.cpMin = 3;
SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
/* replace current selection */
setText.flags = ST_SELECTION;
result = SendMessage(hwndRichEdit, EM_SETTEXTEX,
(WPARAM)&setText, (LPARAM) NULL);
ok(result == 0,
"EM_SETTEXTEX with NULL lParam to replace selection"
" with no text should return 0. Got %i\n",
result);
/* put some text back */
setText.flags = 0;
SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM) TestItem1);
/* select some text */
cr.cpMax = 1;
cr.cpMin = 3;
SendMessage(hwndRichEdit, EM_EXSETSEL, 0, (LPARAM) &cr);
/* replace current selection */
setText.flags = ST_SELECTION;
result = SendMessage(hwndRichEdit, EM_SETTEXTEX,
(WPARAM)&setText, (LPARAM) TestItem1);
/* get text */
SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buf);
ok(result == lstrlenW(TestItem1),
"EM_SETTEXTEX with NULL lParam to replace selection"
" with no text should return 0. Got %i\n",
result);
ok(lstrlenW(buf) == 22,
"EM_SETTEXTEX to replace selection with more text failed: %i.\n",
lstrlenW(buf) );
DestroyWindow(hwndRichEdit);
}
static void test_EM_LIMITTEXT(void)
{
int ret;
HWND hwndRichEdit = new_richedit(NULL);
/* The main purpose of this test is to demonstrate that the nonsense in MSDN
* about setting the length to -1 for multiline edit controls doesn't happen.
*/
/* Don't check default gettextlimit case. That's done in other tests */
/* Set textlimit to 100 */
SendMessage (hwndRichEdit, EM_LIMITTEXT, 100, 0);
ret = SendMessage (hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
ok (ret == 100,
"EM_LIMITTEXT: set to 100, returned: %d, expected: 100\n", ret);
/* Set textlimit to 0 */
SendMessage (hwndRichEdit, EM_LIMITTEXT, 0, 0);
ret = SendMessage (hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
ok (ret == 65536,
"EM_LIMITTEXT: set to 0, returned: %d, expected: 65536\n", ret);
/* Set textlimit to -1 */
SendMessage (hwndRichEdit, EM_LIMITTEXT, -1, 0);
ret = SendMessage (hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
ok (ret == -1,
"EM_LIMITTEXT: set to -1, returned: %d, expected: -1\n", ret);
/* Set textlimit to -2 */
SendMessage (hwndRichEdit, EM_LIMITTEXT, -2, 0);
ret = SendMessage (hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
ok (ret == -2,
"EM_LIMITTEXT: set to -2, returned: %d, expected: -2\n", ret);
DestroyWindow (hwndRichEdit);
}
static void test_EM_EXLIMITTEXT(void)
{
int i, selBegin, selEnd, len1, len2;
int result;
char text[1024 + 1];
char buffer[1024 + 1];
int textlimit = 0; /* multiple of 100 */
HWND hwndRichEdit = new_richedit(NULL);
i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
ok(32767 == i, "EM_EXLIMITTEXT: expected: %d, actual: %d\n", 32767, i); /* default */
textlimit = 256000;
SendMessage(hwndRichEdit, EM_EXLIMITTEXT, 0, textlimit);
i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
/* set higher */
ok(textlimit == i, "EM_EXLIMITTEXT: expected: %d, actual: %d\n", textlimit, i);
textlimit = 1000;
SendMessage(hwndRichEdit, EM_EXLIMITTEXT, 0, textlimit);
i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
/* set lower */
ok(textlimit == i, "EM_EXLIMITTEXT: expected: %d, actual: %d\n", textlimit, i);
SendMessage(hwndRichEdit, EM_EXLIMITTEXT, 0, 0);
i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
/* default for WParam = 0 */
ok(65536 == i, "EM_EXLIMITTEXT: expected: %d, actual: %d\n", 65536, i);
textlimit = sizeof(text)-1;
memset(text, 'W', textlimit);
text[sizeof(text)-1] = 0;
SendMessage(hwndRichEdit, EM_EXLIMITTEXT, 0, textlimit);
/* maxed out text */
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
SendMessage(hwndRichEdit, EM_SETSEL, 0, -1); /* select everything */
SendMessage(hwndRichEdit, EM_GETSEL, (WPARAM)&selBegin, (LPARAM)&selEnd);
len1 = selEnd - selBegin;
SendMessage(hwndRichEdit, WM_KEYDOWN, VK_BACK, 1);
SendMessage(hwndRichEdit, WM_CHAR, VK_BACK, 1);
SendMessage(hwndRichEdit, WM_KEYUP, VK_BACK, 1);
SendMessage(hwndRichEdit, EM_SETSEL, 0, -1);
SendMessage(hwndRichEdit, EM_GETSEL, (WPARAM)&selBegin, (LPARAM)&selEnd);
len2 = selEnd - selBegin;
ok(len1 != len2,
"EM_EXLIMITTEXT: Change Expected\nOld Length: %d, New Length: %d, Limit: %d\n",
len1,len2,i);
SendMessage(hwndRichEdit, WM_KEYDOWN, 'A', 1);
SendMessage(hwndRichEdit, WM_CHAR, 'A', 1);
SendMessage(hwndRichEdit, WM_KEYUP, 'A', 1);
SendMessage(hwndRichEdit, EM_SETSEL, 0, -1);
SendMessage(hwndRichEdit, EM_GETSEL, (WPARAM)&selBegin, (LPARAM)&selEnd);
len1 = selEnd - selBegin;
ok(len1 != len2,
"EM_EXLIMITTEXT: Change Expected\nOld Length: %d, New Length: %d, Limit: %d\n",
len1,len2,i);
SendMessage(hwndRichEdit, WM_KEYDOWN, 'A', 1);
SendMessage(hwndRichEdit, WM_CHAR, 'A', 1);
SendMessage(hwndRichEdit, WM_KEYUP, 'A', 1); /* full; should be no effect */
SendMessage(hwndRichEdit, EM_SETSEL, 0, -1);
SendMessage(hwndRichEdit, EM_GETSEL, (WPARAM)&selBegin, (LPARAM)&selEnd);
len2 = selEnd - selBegin;
ok(len1 == len2,
"EM_EXLIMITTEXT: No Change Expected\nOld Length: %d, New Length: %d, Limit: %d\n",
len1,len2,i);
/* set text up to the limit, select all the text, then add a char */
textlimit = 5;
memset(text, 'W', textlimit);
text[textlimit] = 0;
SendMessage(hwndRichEdit, EM_EXLIMITTEXT, 0, textlimit);
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
SendMessage(hwndRichEdit, EM_SETSEL, 0, -1);
SendMessage(hwndRichEdit, WM_CHAR, 'A', 1);
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
result = strcmp(buffer, "A");
ok(0 == result, "got string = \"%s\"\n", buffer);
/* WM_SETTEXT not limited */
textlimit = 10;
memset(text, 'W', textlimit);
text[textlimit] = 0;
SendMessage(hwndRichEdit, EM_EXLIMITTEXT, 0, textlimit-5);
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text);
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
i = strlen(buffer);
ok(10 == i, "expected 10 chars\n");
i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
ok(10 == i, "EM_EXLIMITTEXT: expected: %d, actual: %d\n", 10, i);
/* try inserting more text at end */
i = SendMessage(hwndRichEdit, WM_CHAR, 'A', 0);
ok(0 == i, "WM_CHAR wasn't processed\n");
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
i = strlen(buffer);
ok(10 == i, "expected 10 chars, got %i\n", i);
i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
ok(10 == i, "EM_EXLIMITTEXT: expected: %d, actual: %d\n", 10, i);
/* try inserting text at beginning */
SendMessage(hwndRichEdit, EM_SETSEL, 0, 0);
i = SendMessage(hwndRichEdit, WM_CHAR, 'A', 0);
ok(0 == i, "WM_CHAR wasn't processed\n");
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
i = strlen(buffer);
ok(10 == i, "expected 10 chars, got %i\n", i);
i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
ok(10 == i, "EM_EXLIMITTEXT: expected: %d, actual: %d\n", 10, i);
/* WM_CHAR is limited */
textlimit = 1;
SendMessage(hwndRichEdit, EM_EXLIMITTEXT, 0, textlimit);
SendMessage(hwndRichEdit, EM_SETSEL, 0, -1); /* select everything */
i = SendMessage(hwndRichEdit, WM_CHAR, 'A', 0);
ok(0 == i, "WM_CHAR wasn't processed\n");
i = SendMessage(hwndRichEdit, WM_CHAR, 'A', 0);
ok(0 == i, "WM_CHAR wasn't processed\n");
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
i = strlen(buffer);
ok(1 == i, "expected 1 chars, got %i instead\n", i);
DestroyWindow(hwndRichEdit);
}
static void test_EM_GETLIMITTEXT(void)
{
int i;
HWND hwndRichEdit = new_richedit(NULL);
i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
ok(32767 == i, "expected: %d, actual: %d\n", 32767, i); /* default value */
SendMessage(hwndRichEdit, EM_EXLIMITTEXT, 0, 50000);
i = SendMessage(hwndRichEdit, EM_GETLIMITTEXT, 0, 0);
ok(50000 == i, "expected: %d, actual: %d\n", 50000, i);
DestroyWindow(hwndRichEdit);
}
static void test_WM_SETFONT(void)
{
/* There is no invalid input or error conditions for this function.
* NULL wParam and lParam just fall back to their default values
* It should be noted that even if you use a gibberish name for your fonts
* here, it will still work because the name is stored. They will display as
* System, but will report their name to be whatever they were created as */
HWND hwndRichEdit = new_richedit(NULL);
HFONT testFont1 = CreateFontA (0,0,0,0,FW_LIGHT, 0, 0, 0, ANSI_CHARSET,
OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH |
FF_DONTCARE, "Marlett");
HFONT testFont2 = CreateFontA (0,0,0,0,FW_LIGHT, 0, 0, 0, ANSI_CHARSET,
OUT_TT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH |
FF_DONTCARE, "MS Sans Serif");
HFONT testFont3 = CreateFontA (0,0,0,0,FW_LIGHT, 0, 0, 0, ANSI_CHARSET,
OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH |
FF_DONTCARE, "Courier");
LOGFONTA sentLogFont;
CHARFORMAT2A returnedCF2A;
returnedCF2A.cbSize = sizeof(returnedCF2A);
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "x");
SendMessage(hwndRichEdit, WM_SETFONT, (WPARAM)testFont1,(LPARAM) MAKELONG((WORD) TRUE, 0));
SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_DEFAULT, (LPARAM) &returnedCF2A);
GetObjectA(testFont1, sizeof(LOGFONTA), &sentLogFont);
ok (!strcmp(sentLogFont.lfFaceName,returnedCF2A.szFaceName),
"EM_GETCHARFOMAT: Returned wrong font on test 1. Sent: %s, Returned: %s\n",
sentLogFont.lfFaceName,returnedCF2A.szFaceName);
SendMessage(hwndRichEdit, WM_SETFONT, (WPARAM)testFont2,(LPARAM) MAKELONG((WORD) TRUE, 0));
SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_DEFAULT, (LPARAM) &returnedCF2A);
GetObjectA(testFont2, sizeof(LOGFONTA), &sentLogFont);
ok (!strcmp(sentLogFont.lfFaceName,returnedCF2A.szFaceName),
"EM_GETCHARFOMAT: Returned wrong font on test 2. Sent: %s, Returned: %s\n",
sentLogFont.lfFaceName,returnedCF2A.szFaceName);
SendMessage(hwndRichEdit, WM_SETFONT, (WPARAM)testFont3,(LPARAM) MAKELONG((WORD) TRUE, 0));
SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_DEFAULT, (LPARAM) &returnedCF2A);
GetObjectA(testFont3, sizeof(LOGFONTA), &sentLogFont);
ok (!strcmp(sentLogFont.lfFaceName,returnedCF2A.szFaceName),
"EM_GETCHARFOMAT: Returned wrong font on test 3. Sent: %s, Returned: %s\n",
sentLogFont.lfFaceName,returnedCF2A.szFaceName);
/* This last test is special since we send in NULL. We clear the variables
* and just compare to "System" instead of the sent in font name. */
ZeroMemory(&returnedCF2A,sizeof(returnedCF2A));
ZeroMemory(&sentLogFont,sizeof(sentLogFont));
returnedCF2A.cbSize = sizeof(returnedCF2A);
SendMessage(hwndRichEdit, WM_SETFONT, (WPARAM)NULL,(LPARAM) MAKELONG((WORD) TRUE, 0));
SendMessage(hwndRichEdit, EM_GETCHARFORMAT, SCF_DEFAULT, (LPARAM) &returnedCF2A);
GetObjectA(NULL, sizeof(LOGFONTA), &sentLogFont);
ok (!strcmp("System",returnedCF2A.szFaceName),
"EM_GETCHARFOMAT: Returned wrong font on test 4. Sent: NULL, Returned: %s. Expected \"System\".\n",returnedCF2A.szFaceName);
DestroyWindow(hwndRichEdit);
}
static DWORD CALLBACK test_EM_GETMODIFY_esCallback(DWORD_PTR dwCookie,
LPBYTE pbBuff,
LONG cb,
LONG *pcb)
{
const char** str = (const char**)dwCookie;
int size = strlen(*str);
if(size > 3) /* let's make it peice-meal for fun */
size = 3;
*pcb = cb;
if (*pcb > size) {
*pcb = size;
}
if (*pcb > 0) {
memcpy(pbBuff, *str, *pcb);
*str += *pcb;
}
return 0;
}
static void test_EM_GETMODIFY(void)
{
HWND hwndRichEdit = new_richedit(NULL);
LRESULT result;
SETTEXTEX setText;
WCHAR TestItem1[] = {'T', 'e', 's', 't',
'S', 'o', 'm', 'e',
'T', 'e', 'x', 't', 0};
WCHAR TestItem2[] = {'T', 'e', 's', 't',
'S', 'o', 'm', 'e',
'O', 't', 'h', 'e', 'r',
'T', 'e', 'x', 't', 0};
const char* streamText = "hello world";
CHARFORMAT2 cf2;
PARAFORMAT2 pf2;
EDITSTREAM es;
HFONT testFont = CreateFontA (0,0,0,0,FW_LIGHT, 0, 0, 0, ANSI_CHARSET,
OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH |
FF_DONTCARE, "Courier");
setText.codepage = 1200; /* no constant for unicode */
setText.flags = ST_KEEPUNDO;
/* modify flag shouldn't be set when richedit is first created */
result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
ok (result == 0,
"EM_GETMODIFY returned non-zero, instead of zero on create\n");
/* setting modify flag should actually set it */
SendMessage(hwndRichEdit, EM_SETMODIFY, TRUE, 0);
result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
ok (result != 0,
"EM_GETMODIFY returned zero, instead of non-zero on EM_SETMODIFY\n");
/* clearing modify flag should actually clear it */
SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
ok (result == 0,
"EM_GETMODIFY returned non-zero, instead of zero on EM_SETMODIFY\n");
/* setting font doesn't change modify flag */
SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
SendMessage(hwndRichEdit, WM_SETFONT, (WPARAM)testFont,(LPARAM) MAKELONG((WORD) TRUE, 0));
result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
ok (result == 0,
"EM_GETMODIFY returned non-zero, instead of zero on setting font\n");
/* setting text should set modify flag */
SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM)TestItem1);
result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
ok (result != 0,
"EM_GETMODIFY returned zero, instead of non-zero on setting text\n");
/* undo previous text doesn't reset modify flag */
SendMessage(hwndRichEdit, WM_UNDO, 0, 0);
result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
ok (result != 0,
"EM_GETMODIFY returned zero, instead of non-zero on undo after setting text\n");
/* set text with no flag to keep undo stack should not set modify flag */
SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
setText.flags = 0;
SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM)TestItem1);
result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
ok (result == 0,
"EM_GETMODIFY returned non-zero, instead of zero when setting text while not keeping undo stack\n");
/* WM_SETTEXT doesn't modify */
SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)TestItem2);
result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
ok (result == 0,
"EM_GETMODIFY returned non-zero for WM_SETTEXT\n");
/* clear the text */
SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
SendMessage(hwndRichEdit, WM_CLEAR, 0, 0);
result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
ok (result == 0,
"EM_GETMODIFY returned non-zero, instead of zero for WM_CLEAR\n");
/* replace text */
SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM)TestItem1);
SendMessage(hwndRichEdit, EM_SETSEL, 0, 2);
SendMessage(hwndRichEdit, EM_REPLACESEL, TRUE, (LPARAM)TestItem2);
result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
ok (result != 0,
"EM_GETMODIFY returned zero, instead of non-zero when replacing text\n");
/* copy/paste text 1 */
SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
SendMessage(hwndRichEdit, EM_SETSEL, 0, 2);
SendMessage(hwndRichEdit, WM_COPY, 0, 0);
SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
ok (result != 0,
"EM_GETMODIFY returned zero, instead of non-zero when pasting identical text\n");
/* copy/paste text 2 */
SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
SendMessage(hwndRichEdit, EM_SETSEL, 0, 2);
SendMessage(hwndRichEdit, WM_COPY, 0, 0);
SendMessage(hwndRichEdit, EM_SETSEL, 0, 3);
SendMessage(hwndRichEdit, WM_PASTE, 0, 0);
result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
ok (result != 0,
"EM_GETMODIFY returned zero, instead of non-zero when pasting different text\n");
/* press char */
SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
SendMessage(hwndRichEdit, EM_SETSEL, 0, 1);
SendMessage(hwndRichEdit, WM_CHAR, 'A', 0);
result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
ok (result != 0,
"EM_GETMODIFY returned zero, instead of non-zero for WM_CHAR\n");
/* press del */
SendMessage(hwndRichEdit, WM_CHAR, 'A', 0);
SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
SendMessage(hwndRichEdit, WM_KEYDOWN, VK_BACK, 0);
result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
ok (result != 0,
"EM_GETMODIFY returned zero, instead of non-zero for backspace\n");
/* set char format */
SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
cf2.cbSize = sizeof(CHARFORMAT2);
SendMessage(hwndRichEdit, EM_GETCHARFORMAT, (WPARAM) SCF_DEFAULT,
(LPARAM) &cf2);
cf2.dwMask = CFM_ITALIC | cf2.dwMask;
cf2.dwEffects = CFE_ITALIC ^ cf2.dwEffects;
SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM) &cf2);
result = SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM) &cf2);
ok(result == 1, "EM_SETCHARFORMAT returned %ld instead of 1\n", result);
result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
ok (result != 0,
"EM_GETMODIFY returned zero, instead of non-zero for EM_SETCHARFORMAT\n");
/* set para format */
SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
pf2.cbSize = sizeof(PARAFORMAT2);
SendMessage(hwndRichEdit, EM_GETPARAFORMAT, 0,
(LPARAM) &pf2);
pf2.dwMask = PFM_ALIGNMENT | pf2.dwMask;
pf2.wAlignment = PFA_RIGHT;
SendMessage(hwndRichEdit, EM_SETPARAFORMAT, 0, (LPARAM) &pf2);
result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
ok (result == 0,
"EM_GETMODIFY returned zero, instead of non-zero for EM_SETPARAFORMAT\n");
/* EM_STREAM */
SendMessage(hwndRichEdit, EM_SETMODIFY, FALSE, 0);
es.dwCookie = (DWORD_PTR)&streamText;
es.dwError = 0;
es.pfnCallback = test_EM_GETMODIFY_esCallback;
SendMessage(hwndRichEdit, EM_STREAMIN,
(WPARAM)(SF_TEXT), (LPARAM)&es);
result = SendMessage(hwndRichEdit, EM_GETMODIFY, 0, 0);
ok (result != 0,
"EM_GETMODIFY returned zero, instead of non-zero for EM_STREAM\n");
DestroyWindow(hwndRichEdit);
}
struct exsetsel_s {
long min;
long max;
long expected_retval;
int expected_getsel_start;
int expected_getsel_end;
int _exsetsel_todo_wine;
int _getsel_todo_wine;
};
const struct exsetsel_s exsetsel_tests[] = {
/* sanity tests */
{5, 10, 10, 5, 10, 0, 0},
{15, 17, 17, 15, 17, 0, 0},
/* test cpMax > strlen() */
{0, 100, 18, 0, 18, 0, 1},
/* test cpMin == cpMax */
{5, 5, 5, 5, 5, 0, 0},
/* test cpMin < 0 && cpMax >= 0 (bug 4462) */
{-1, 0, 5, 5, 5, 0, 0},
{-1, 17, 5, 5, 5, 0, 0},
{-1, 18, 5, 5, 5, 0, 0},
/* test cpMin < 0 && cpMax < 0 */
{-1, -1, 17, 17, 17, 0, 0},
{-4, -5, 17, 17, 17, 0, 0},
/* test cMin >=0 && cpMax < 0 (bug 6814) */
{0, -1, 18, 0, 18, 0, 1},
{17, -5, 18, 17, 18, 0, 1},
{18, -3, 17, 17, 17, 0, 0},
/* test if cpMin > cpMax */
{15, 19, 18, 15, 18, 0, 1},
{19, 15, 18, 15, 18, 0, 1}
};
static void check_EM_EXSETSEL(HWND hwnd, const struct exsetsel_s *setsel, int id) {
CHARRANGE cr;
long result;
int start, end;
cr.cpMin = setsel->min;
cr.cpMax = setsel->max;
result = SendMessage(hwnd, EM_EXSETSEL, 0, (LPARAM) &cr);
if (setsel->_exsetsel_todo_wine) {
todo_wine {
ok(result == setsel->expected_retval, "EM_EXSETSEL(%d): expected: %ld actual: %ld\n", id, setsel->expected_retval, result);
}
} else {
ok(result == setsel->expected_retval, "EM_EXSETSEL(%d): expected: %ld actual: %ld\n", id, setsel->expected_retval, result);
}
SendMessage(hwnd, EM_GETSEL, (WPARAM) &start, (LPARAM) &end);
if (setsel->_getsel_todo_wine) {
todo_wine {
ok(start == setsel->expected_getsel_start && end == setsel->expected_getsel_end, "EM_EXSETSEL(%d): expected (%d,%d) actual:(%d,%d)\n", id, setsel->expected_getsel_start, setsel->expected_getsel_end, start, end);
}
} else {
ok(start == setsel->expected_getsel_start && end == setsel->expected_getsel_end, "EM_EXSETSEL(%d): expected (%d,%d) actual:(%d,%d)\n", id, setsel->expected_getsel_start, setsel->expected_getsel_end, start, end);
}
}
static void test_EM_EXSETSEL(void)
{
HWND hwndRichEdit = new_richedit(NULL);
int i;
const int num_tests = sizeof(exsetsel_tests)/sizeof(struct exsetsel_s);
/* sending some text to the window */
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "testing selection");
/* 01234567890123456*/
/* 10 */
for (i = 0; i < num_tests; i++) {
check_EM_EXSETSEL(hwndRichEdit, &exsetsel_tests[i], i);
}
DestroyWindow(hwndRichEdit);
}
static void test_EM_REPLACESEL(void)
{
HWND hwndRichEdit = new_richedit(NULL);
char buffer[1024] = {0};
int r;
GETTEXTEX getText;
CHARRANGE cr;
/* sending some text to the window */
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) "testing selection");
/* 01234567890123456*/
/* 10 */
/* FIXME add more tests */
SendMessage(hwndRichEdit, EM_SETSEL, 7, 17);
r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) NULL);
ok(0 == r, "EM_REPLACESEL returned %d, expected 0\n", r);
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
r = strcmp(buffer, "testing");
ok(0 == r, "expected %d, got %d\n", 0, r);
DestroyWindow(hwndRichEdit);
hwndRichEdit = new_richedit(NULL);
/* Test behavior with carriage returns and newlines */
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL);
r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "RichEdit1");
ok(9 == r, "EM_REPLACESEL returned %d, expected 9\n", r);
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
r = strcmp(buffer, "RichEdit1");
ok(0 == r, "expected %d, got %d\n", 0, r);
getText.cb = 1024;
getText.codepage = CP_ACP;
getText.flags = GT_DEFAULT;
getText.lpDefaultChar = NULL;
getText.lpUsedDefaultChar = NULL;
SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
ok(strcmp(buffer, "RichEdit1") == 0,
"EM_GETTEXTEX results not what was set by EM_REPLACESEL\n");
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL);
r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "RichEdit1\r");
ok(10 == r, "EM_REPLACESEL returned %d, expected 10\n", r);
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
r = strcmp(buffer, "RichEdit1\r\n");
ok(0 == r, "expected %d, got %d\n", 0, r);
getText.cb = 1024;
getText.codepage = CP_ACP;
getText.flags = GT_DEFAULT;
getText.lpDefaultChar = NULL;
getText.lpUsedDefaultChar = NULL;
SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
ok(strcmp(buffer, "RichEdit1\r") == 0,
"EM_GETTEXTEX returned incorrect string\n");
/* Win98's riched20 and WinXP's riched20 disagree on what to return from
EM_REPLACESEL. The general rule seems to be that Win98's riched20
returns the number of characters *inserted* into the control (after
required conversions), but WinXP's riched20 returns the number of
characters interpreted from the original lParam. Wine's builtin riched20
implements the WinXP behavior.
*/
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL);
r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "RichEdit1\r\n");
ok(11 == r /* WinXP */ || 10 == r /* Win98 */,
"EM_REPLACESEL returned %d, expected 11 or 10\n", r);
r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
ok(cr.cpMin == 10, "EM_EXGETSEL returned cpMin=%d, expected 10\n", cr.cpMin);
ok(cr.cpMax == 10, "EM_EXGETSEL returned cpMax=%d, expected 10\n", cr.cpMax);
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
r = strcmp(buffer, "RichEdit1\r\n");
ok(0 == r, "expected %d, got %d\n", 0, r);
getText.cb = 1024;
getText.codepage = CP_ACP;
getText.flags = GT_DEFAULT;
getText.lpDefaultChar = NULL;
getText.lpUsedDefaultChar = NULL;
SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
ok(strcmp(buffer, "RichEdit1\r") == 0,
"EM_GETTEXTEX returned incorrect string\n");
r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
ok(cr.cpMin == 10, "EM_EXGETSEL returned cpMin=%d, expected 10\n", cr.cpMin);
ok(cr.cpMax == 10, "EM_EXGETSEL returned cpMax=%d, expected 10\n", cr.cpMax);
/* The following tests show that richedit should handle the special \r\r\n
sequence by turning it into a single space on insertion. However,
EM_REPLACESEL on WinXP returns the number of characters in the original
string.
*/
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL);
r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\r\r");
ok(2 == r, "EM_REPLACESEL returned %d, expected 4\n", r);
r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
ok(cr.cpMin == 2, "EM_EXGETSEL returned cpMin=%d, expected 2\n", cr.cpMin);
ok(cr.cpMax == 2, "EM_EXGETSEL returned cpMax=%d, expected 2\n", cr.cpMax);
/* Test the actual string */
getText.cb = 1024;
getText.codepage = CP_ACP;
getText.flags = GT_DEFAULT;
getText.lpDefaultChar = NULL;
getText.lpUsedDefaultChar = NULL;
SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
ok(strcmp(buffer, "\r\r") == 0,
"EM_GETTEXTEX returned incorrect string\n");
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL);
r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\r\r\n");
ok(3 == r /* WinXP */ || 1 == r /* Win98 */,
"EM_REPLACESEL returned %d, expected 3 or 1\n", r);
r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
ok(cr.cpMin == 1, "EM_EXGETSEL returned cpMin=%d, expected 1\n", cr.cpMin);
ok(cr.cpMax == 1, "EM_EXGETSEL returned cpMax=%d, expected 1\n", cr.cpMax);
/* Test the actual string */
getText.cb = 1024;
getText.codepage = CP_ACP;
getText.flags = GT_DEFAULT;
getText.lpDefaultChar = NULL;
getText.lpUsedDefaultChar = NULL;
SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
ok(strcmp(buffer, " ") == 0,
"EM_GETTEXTEX returned incorrect string\n");
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL);
r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\r\r\r\r\r\n\r\r\r");
ok(9 == r /* WinXP */ || 7 == r /* Win98 */,
"EM_REPLACESEL returned %d, expected 9 or 7\n", r);
r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
ok(cr.cpMin == 7, "EM_EXGETSEL returned cpMin=%d, expected 7\n", cr.cpMin);
ok(cr.cpMax == 7, "EM_EXGETSEL returned cpMax=%d, expected 7\n", cr.cpMax);
/* Test the actual string */
getText.cb = 1024;
getText.codepage = CP_ACP;
getText.flags = GT_DEFAULT;
getText.lpDefaultChar = NULL;
getText.lpUsedDefaultChar = NULL;
SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
ok(strcmp(buffer, "\r\r\r \r\r\r") == 0,
"EM_GETTEXTEX returned incorrect string\n");
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL);
r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\r\r\n\r\n");
ok(5 == r /* WinXP */ || 2 == r /* Win98 */,
"EM_REPLACESEL returned %d, expected 5 or 2\n", r);
r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
ok(cr.cpMin == 2, "EM_EXGETSEL returned cpMin=%d, expected 2\n", cr.cpMin);
ok(cr.cpMax == 2, "EM_EXGETSEL returned cpMax=%d, expected 2\n", cr.cpMax);
/* Test the actual string */
getText.cb = 1024;
getText.codepage = CP_ACP;
getText.flags = GT_DEFAULT;
getText.lpDefaultChar = NULL;
getText.lpUsedDefaultChar = NULL;
SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
ok(strcmp(buffer, " \r") == 0,
"EM_GETTEXTEX returned incorrect string\n");
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL);
r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\r\r\n\r\r");
ok(5 == r /* WinXP */ || 3 == r /* Win98 */,
"EM_REPLACESEL returned %d, expected 5 or 3\n", r);
r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
ok(cr.cpMin == 3, "EM_EXGETSEL returned cpMin=%d, expected 3\n", cr.cpMin);
ok(cr.cpMax == 3, "EM_EXGETSEL returned cpMax=%d, expected 3\n", cr.cpMax);
/* Test the actual string */
getText.cb = 1024;
getText.codepage = CP_ACP;
getText.flags = GT_DEFAULT;
getText.lpDefaultChar = NULL;
getText.lpUsedDefaultChar = NULL;
SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
ok(strcmp(buffer, " \r\r") == 0,
"EM_GETTEXTEX returned incorrect string\n");
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL);
r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\rX\r\n\r\r");
ok(6 == r /* WinXP */ || 5 == r /* Win98 */,
"EM_REPLACESEL returned %d, expected 6 or 5\n", r);
r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
ok(cr.cpMin == 5, "EM_EXGETSEL returned cpMin=%d, expected 5\n", cr.cpMin);
ok(cr.cpMax == 5, "EM_EXGETSEL returned cpMax=%d, expected 5\n", cr.cpMax);
/* Test the actual string */
getText.cb = 1024;
getText.codepage = CP_ACP;
getText.flags = GT_DEFAULT;
getText.lpDefaultChar = NULL;
getText.lpUsedDefaultChar = NULL;
SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
ok(strcmp(buffer, "\rX\r\r\r") == 0,
"EM_GETTEXTEX returned incorrect string\n");
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL);
r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\n\n");
ok(2 == r, "EM_REPLACESEL returned %d, expected 2\n", r);
r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
ok(cr.cpMin == 2, "EM_EXGETSEL returned cpMin=%d, expected 2\n", cr.cpMin);
ok(cr.cpMax == 2, "EM_EXGETSEL returned cpMax=%d, expected 2\n", cr.cpMax);
/* Test the actual string */
getText.cb = 1024;
getText.codepage = CP_ACP;
getText.flags = GT_DEFAULT;
getText.lpDefaultChar = NULL;
getText.lpUsedDefaultChar = NULL;
SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
ok(strcmp(buffer, "\r\r") == 0,
"EM_GETTEXTEX returned incorrect string\n");
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM)NULL);
r = SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) "\n\n\n\n\r\r\r\r\n");
ok(9 == r /* WinXP */ || 7 == r /* Win98 */,
"EM_REPLACESEL returned %d, expected 9 or 7\n", r);
r = SendMessage(hwndRichEdit, EM_EXGETSEL, 0, (LPARAM)&cr);
ok(0 == r, "EM_EXGETSEL returned %d, expected 0\n", r);
ok(cr.cpMin == 7, "EM_EXGETSEL returned cpMin=%d, expected 7\n", cr.cpMin);
ok(cr.cpMax == 7, "EM_EXGETSEL returned cpMax=%d, expected 7\n", cr.cpMax);
/* Test the actual string */
getText.cb = 1024;
getText.codepage = CP_ACP;
getText.flags = GT_DEFAULT;
getText.lpDefaultChar = NULL;
getText.lpUsedDefaultChar = NULL;
SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) buffer);
ok(strcmp(buffer, "\r\r\r\r\r\r ") == 0,
"EM_GETTEXTEX returned incorrect string\n");
DestroyWindow(hwndRichEdit);
}
static void test_WM_PASTE(void)
{
MSG msg;
int result;
char buffer[1024] = {0};
char key_info[][3] =
{
/* VirtualKey, ScanCode, WM_CHAR code */
{'C', 0x2e, 3}, /* Ctrl-C */
{'X', 0x2d, 24}, /* Ctrl-X */
{'V', 0x2f, 22}, /* Ctrl-V */
{'Z', 0x2c, 26}, /* Ctrl-Z */
{'Y', 0x15, 25}, /* Ctrl-Y */
};
const char* text1 = "testing paste\r";
const char* text1_step1 = "testing paste\r\ntesting paste\r\n";
const char* text1_after = "testing paste\r\n";
const char* text2 = "testing paste\r\rtesting paste";
const char* text2_after = "testing paste\r\n\r\ntesting paste";
const char* text3 = "testing paste\r\npaste\r\ntesting paste";
HWND hwndRichEdit = new_richedit(NULL);
/* Native riched20 won't obey WM_CHAR messages or WM_KEYDOWN/WM_KEYUP
messages, probably because it inspects the keyboard state itself.
Therefore, native requires this in order to obey Ctrl-<key> keystrokes.
*/
#define SEND_CTRL_KEY(hwnd, k) \
keybd_event(VK_CONTROL, 0x1d, 0, 0);\
keybd_event(k[0], k[1], 0, 0);\
keybd_event(k[0], k[1], KEYEVENTF_KEYUP, 0);\
keybd_event(VK_CONTROL, 0x1d, KEYEVENTF_KEYUP, 0); \
while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) { \
TranslateMessage(&msg); \
DispatchMessage(&msg); \
}
#define SEND_CTRL_C(hwnd) SEND_CTRL_KEY(hwnd, key_info[0])
#define SEND_CTRL_X(hwnd) SEND_CTRL_KEY(hwnd, key_info[1])
#define SEND_CTRL_V(hwnd) SEND_CTRL_KEY(hwnd, key_info[2])
#define SEND_CTRL_Z(hwnd) SEND_CTRL_KEY(hwnd, key_info[3])
#define SEND_CTRL_Y(hwnd) SEND_CTRL_KEY(hwnd, key_info[4])
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text1);
SendMessage(hwndRichEdit, EM_SETSEL, 0, 14);
SEND_CTRL_C(hwndRichEdit) /* Copy */
SendMessage(hwndRichEdit, EM_SETSEL, 14, 14);
SEND_CTRL_V(hwndRichEdit) /* Paste */
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
/* Pasted text should be visible at this step */
result = strcmp(text1_step1, buffer);
ok(result == 0,
"test paste: strcmp = %i\n", result);
SEND_CTRL_Z(hwndRichEdit) /* Undo */
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
/* Text should be the same as before (except for \r -> \r\n conversion) */
result = strcmp(text1_after, buffer);
ok(result == 0,
"test paste: strcmp = %i\n", result);
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text2);
SendMessage(hwndRichEdit, EM_SETSEL, 8, 13);
SEND_CTRL_C(hwndRichEdit) /* Copy */
SendMessage(hwndRichEdit, EM_SETSEL, 14, 14);
SEND_CTRL_V(hwndRichEdit) /* Paste */
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
/* Pasted text should be visible at this step */
result = strcmp(text3, buffer);
ok(result == 0,
"test paste: strcmp = %i\n", result);
SEND_CTRL_Z(hwndRichEdit) /* Undo */
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
/* Text should be the same as before (except for \r -> \r\n conversion) */
result = strcmp(text2_after, buffer);
ok(result == 0,
"test paste: strcmp = %i\n", result);
SEND_CTRL_Y(hwndRichEdit) /* Redo */
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
/* Text should revert to post-paste state */
result = strcmp(buffer,text3);
ok(result == 0,
"test paste: strcmp = %i\n", result);
DestroyWindow(hwndRichEdit);
}
static void test_EM_FORMATRANGE(void)
{
int r;
FORMATRANGE fr;
HDC hdc;
HWND hwndRichEdit = new_richedit(NULL);
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) haystack);
hdc = GetDC(hwndRichEdit);
ok(hdc != NULL, "Could not get HDC\n");
fr.hdc = fr.hdcTarget = hdc;
fr.rc.top = fr.rcPage.top = fr.rc.left = fr.rcPage.left = 0;
fr.rc.right = fr.rcPage.right = GetDeviceCaps(hdc, HORZRES);
fr.rc.bottom = fr.rcPage.bottom = GetDeviceCaps(hdc, VERTRES);
fr.chrg.cpMin = 0;
fr.chrg.cpMax = 20;
r = SendMessage(hwndRichEdit, EM_FORMATRANGE, TRUE, (LPARAM) NULL);
todo_wine {
ok(r == 31, "EM_FORMATRANGE expect %d, got %d\n", 31, r);
}
r = SendMessage(hwndRichEdit, EM_FORMATRANGE, TRUE, (LPARAM) &fr);
todo_wine {
ok(r == 20, "EM_FORMATRANGE expect %d, got %d\n", 20, r);
}
fr.chrg.cpMin = 0;
fr.chrg.cpMax = 10;
r = SendMessage(hwndRichEdit, EM_FORMATRANGE, TRUE, (LPARAM) &fr);
todo_wine {
ok(r == 10, "EM_FORMATRANGE expect %d, got %d\n", 10, r);
}
r = SendMessage(hwndRichEdit, EM_FORMATRANGE, TRUE, (LPARAM) NULL);
todo_wine {
ok(r == 31, "EM_FORMATRANGE expect %d, got %d\n", 31, r);
}
DestroyWindow(hwndRichEdit);
}
static int nCallbackCount = 0;
static DWORD CALLBACK EditStreamCallback(DWORD_PTR dwCookie, LPBYTE pbBuff,
LONG cb, LONG* pcb)
{
const char text[] = {'t','e','s','t'};
if (sizeof(text) <= cb)
{
if ((int)dwCookie != nCallbackCount)
{
*pcb = 0;
return 0;
}
memcpy (pbBuff, text, sizeof(text));
*pcb = sizeof(text);
nCallbackCount++;
return 0;
}
else
return 1; /* indicates callback failed */
}
static void test_EM_StreamIn_Undo(void)
{
/* The purpose of this test is to determine when a EM_StreamIn should be
* undoable. This is important because WM_PASTE currently uses StreamIn and
* pasting should always be undoable but streaming isn't always.
*
* cases to test:
* StreamIn plain text without SFF_SELECTION.
* StreamIn plain text with SFF_SELECTION set but a zero-length selection
* StreamIn plain text with SFF_SELECTION and a valid, normal selection
* StreamIn plain text with SFF_SELECTION and a backwards-selection (from>to)
* Feel free to add tests for other text modes or StreamIn things.
*/
HWND hwndRichEdit = new_richedit(NULL);
LRESULT result;
EDITSTREAM es;
char buffer[1024] = {0};
const char randomtext[] = "Some text";
es.pfnCallback = (EDITSTREAMCALLBACK) EditStreamCallback;
/* StreamIn, no SFF_SELECTION */
es.dwCookie = nCallbackCount;
SendMessage(hwndRichEdit,EM_EMPTYUNDOBUFFER, 0,0);
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) randomtext);
SendMessage(hwndRichEdit, EM_SETSEL,0,0);
SendMessage(hwndRichEdit, EM_STREAMIN, (WPARAM)SF_TEXT, (LPARAM)&es);
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
result = strcmp (buffer,"test");
ok (result == 0,
"EM_STREAMIN: Test 1 set wrong text: Result: %s\n",buffer);
result = SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0);
ok (result == FALSE,
"EM_STREAMIN without SFF_SELECTION wrongly allows undo\n");
/* StreamIn, SFF_SELECTION, but nothing selected */
es.dwCookie = nCallbackCount;
SendMessage(hwndRichEdit,EM_EMPTYUNDOBUFFER, 0,0);
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) randomtext);
SendMessage(hwndRichEdit, EM_SETSEL,0,0);
SendMessage(hwndRichEdit, EM_STREAMIN,
(WPARAM)(SF_TEXT|SFF_SELECTION), (LPARAM)&es);
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
result = strcmp (buffer,"testSome text");
ok (result == 0,
"EM_STREAMIN: Test 2 set wrong text: Result: %s\n",buffer);
result = SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0);
ok (result == TRUE,
"EM_STREAMIN with SFF_SELECTION but no selection set "
"should create an undo\n");
/* StreamIn, SFF_SELECTION, with a selection */
es.dwCookie = nCallbackCount;
SendMessage(hwndRichEdit,EM_EMPTYUNDOBUFFER, 0,0);
SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) randomtext);
SendMessage(hwndRichEdit, EM_SETSEL,4,5);
SendMessage(hwndRichEdit, EM_STREAMIN,
(WPARAM)(SF_TEXT|SFF_SELECTION), (LPARAM)&es);
SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
result = strcmp (buffer,"Sometesttext");
ok (result == 0,
"EM_STREAMIN: Test 2 set wrong text: Result: %s\n",buffer);
result = SendMessage(hwndRichEdit, EM_CANUNDO, 0, 0);
ok (result == TRUE,
"EM_STREAMIN with SFF_SELECTION and selection set "
"should create an undo\n");
}
static BOOL is_em_settextex_supported(HWND hwnd)
{
SETTEXTEX stex = { ST_DEFAULT, CP_ACP };
return SendMessageA(hwnd, EM_SETTEXTEX, (WPARAM)&stex, 0) != 0;
}
static void test_unicode_conversions(void)
{
static const WCHAR tW[] = {'t',0};
static const WCHAR teW[] = {'t','e',0};
static const WCHAR textW[] = {'t','e','s','t',0};
static const char textA[] = "test";
char bufA[64];
WCHAR bufW[64];
HWND hwnd;
int is_win9x, em_settextex_supported, ret;
is_win9x = GetVersion() & 0x80000000;
#define set_textA(hwnd, wm_set_text, txt) \
do { \
SETTEXTEX stex = { ST_DEFAULT, CP_ACP }; \
WPARAM wparam = (wm_set_text == WM_SETTEXT) ? 0 : (WPARAM)&stex; \
assert(wm_set_text == WM_SETTEXT || wm_set_text == EM_SETTEXTEX); \
ret = SendMessageA(hwnd, wm_set_text, wparam, (LPARAM)txt); \
ok(ret, "SendMessageA(%02x) error %u\n", wm_set_text, GetLastError()); \
} while(0)
#define expect_textA(hwnd, wm_get_text, txt) \
do { \
GETTEXTEX gtex = { 64, GT_DEFAULT, CP_ACP, NULL, NULL }; \
WPARAM wparam = (wm_get_text == WM_GETTEXT) ? 64 : (WPARAM)&gtex; \
assert(wm_get_text == WM_GETTEXT || wm_get_text == EM_GETTEXTEX); \
memset(bufA, 0xAA, sizeof(bufA)); \
ret = SendMessageA(hwnd, wm_get_text, wparam, (LPARAM)bufA); \
ok(ret, "SendMessageA(%02x) error %u\n", wm_get_text, GetLastError()); \
ret = lstrcmpA(bufA, txt); \
ok(!ret, "%02x: strings do not match: expected %s got %s\n", wm_get_text, txt, bufA); \
} while(0)
#define set_textW(hwnd, wm_set_text, txt) \
do { \
SETTEXTEX stex = { ST_DEFAULT, 1200 }; \
WPARAM wparam = (wm_set_text == WM_SETTEXT) ? 0 : (WPARAM)&stex; \
assert(wm_set_text == WM_SETTEXT || wm_set_text == EM_SETTEXTEX); \
ret = SendMessageW(hwnd, wm_set_text, wparam, (LPARAM)txt); \
ok(ret, "SendMessageW(%02x) error %u\n", wm_set_text, GetLastError()); \
} while(0)
#define expect_textW(hwnd, wm_get_text, txt) \
do { \
GETTEXTEX gtex = { 64, GT_DEFAULT, 1200, NULL, NULL }; \
WPARAM wparam = (wm_get_text == WM_GETTEXT) ? 64 : (WPARAM)&gtex; \
assert(wm_get_text == WM_GETTEXT || wm_get_text == EM_GETTEXTEX); \
memset(bufW, 0xAA, sizeof(bufW)); \
if (is_win9x) \
{ \
assert(wm_get_text == EM_GETTEXTEX); \
ret = SendMessageA(hwnd, wm_get_text, wparam, (LPARAM)bufW); \
ok(ret, "SendMessageA(%02x) error %u\n", wm_get_text, GetLastError()); \
} \
else \
{ \
ret = SendMessageW(hwnd, wm_get_text, wparam, (LPARAM)bufW); \
ok(ret, "SendMessageW(%02x) error %u\n", wm_get_text, GetLastError()); \
} \
ret = lstrcmpW(bufW, txt); \
ok(!ret, "%02x: strings do not match: expected[0] %x got[0] %x\n", wm_get_text, txt[0], bufW[0]); \
} while(0)
#define expect_empty(hwnd, wm_get_text) \
do { \
GETTEXTEX gtex = { 64, GT_DEFAULT, CP_ACP, NULL, NULL }; \
WPARAM wparam = (wm_get_text == WM_GETTEXT) ? 64 : (WPARAM)&gtex; \
assert(wm_get_text == WM_GETTEXT || wm_get_text == EM_GETTEXTEX); \
memset(bufA, 0xAA, sizeof(bufA)); \
ret = SendMessageA(hwnd, wm_get_text, wparam, (LPARAM)bufA); \
ok(!ret, "empty richedit should return 0, got %d\n", ret); \
ok(!*bufA, "empty richedit should return empty string, got %s\n", bufA); \
} while(0)
hwnd = CreateWindowExA(0, "RichEdit20W", NULL, WS_POPUP,
0, 0, 200, 60, 0, 0, 0, 0);
ok(hwnd != 0, "CreateWindowExA error %u\n", GetLastError());
ret = IsWindowUnicode(hwnd);
if (is_win9x)
ok(!ret, "RichEdit20W should NOT be unicode under Win9x\n");
else
ok(ret, "RichEdit20W should be unicode under NT\n");
/* EM_SETTEXTEX is supported starting from version 3.0 */
em_settextex_supported = is_em_settextex_supported(hwnd);
trace("EM_SETTEXTEX is %ssupported on this platform\n",
em_settextex_supported ? "" : "NOT ");
expect_empty(hwnd, WM_GETTEXT);
expect_empty(hwnd, EM_GETTEXTEX);
ret = SendMessageA(hwnd, WM_CHAR, (WPARAM)textW[0], 0);
ok(!ret, "SendMessageA(WM_CHAR) should return 0, got %d\n", ret);
expect_textA(hwnd, WM_GETTEXT, "t");
expect_textA(hwnd, EM_GETTEXTEX, "t");
expect_textW(hwnd, EM_GETTEXTEX, tW);
ret = SendMessageA(hwnd, WM_CHAR, (WPARAM)textA[1], 0);
ok(!ret, "SendMessageA(WM_CHAR) should return 0, got %d\n", ret);
expect_textA(hwnd, WM_GETTEXT, "te");
expect_textA(hwnd, EM_GETTEXTEX, "te");
expect_textW(hwnd, EM_GETTEXTEX, teW);
set_textA(hwnd, WM_SETTEXT, NULL);
expect_empty(hwnd, WM_GETTEXT);
expect_empty(hwnd, EM_GETTEXTEX);
if (is_win9x)
set_textA(hwnd, WM_SETTEXT, textW);
else
set_textA(hwnd, WM_SETTEXT, textA);
expect_textA(hwnd, WM_GETTEXT, textA);
expect_textA(hwnd, EM_GETTEXTEX, textA);
expect_textW(hwnd, EM_GETTEXTEX, textW);
if (em_settextex_supported)
{
set_textA(hwnd, EM_SETTEXTEX, textA);
expect_textA(hwnd, WM_GETTEXT, textA);
expect_textA(hwnd, EM_GETTEXTEX, textA);
expect_textW(hwnd, EM_GETTEXTEX, textW);
}
if (!is_win9x)
{
set_textW(hwnd, WM_SETTEXT, textW);
expect_textW(hwnd, WM_GETTEXT, textW);
expect_textA(hwnd, WM_GETTEXT, textA);
expect_textW(hwnd, EM_GETTEXTEX, textW);
expect_textA(hwnd, EM_GETTEXTEX, textA);
if (em_settextex_supported)
{
set_textW(hwnd, EM_SETTEXTEX, textW);
expect_textW(hwnd, WM_GETTEXT, textW);
expect_textA(hwnd, WM_GETTEXT, textA);
expect_textW(hwnd, EM_GETTEXTEX, textW);
expect_textA(hwnd, EM_GETTEXTEX, textA);
}
}
DestroyWindow(hwnd);
hwnd = CreateWindowExA(0, "RichEdit20A", NULL, WS_POPUP,
0, 0, 200, 60, 0, 0, 0, 0);
ok(hwnd != 0, "CreateWindowExA error %u\n", GetLastError());
ret = IsWindowUnicode(hwnd);
ok(!ret, "RichEdit20A should NOT be unicode\n");
set_textA(hwnd, WM_SETTEXT, textA);
expect_textA(hwnd, WM_GETTEXT, textA);
expect_textA(hwnd, EM_GETTEXTEX, textA);
expect_textW(hwnd, EM_GETTEXTEX, textW);
if (em_settextex_supported)
{
set_textA(hwnd, EM_SETTEXTEX, textA);
expect_textA(hwnd, WM_GETTEXT, textA);
expect_textA(hwnd, EM_GETTEXTEX, textA);
expect_textW(hwnd, EM_GETTEXTEX, textW);
}
if (!is_win9x)
{
set_textW(hwnd, WM_SETTEXT, textW);
expect_textW(hwnd, WM_GETTEXT, textW);
expect_textA(hwnd, WM_GETTEXT, textA);
expect_textW(hwnd, EM_GETTEXTEX, textW);
expect_textA(hwnd, EM_GETTEXTEX, textA);
if (em_settextex_supported)
{
set_textW(hwnd, EM_SETTEXTEX, textW);
expect_textW(hwnd, WM_GETTEXT, textW);
expect_textA(hwnd, WM_GETTEXT, textA);
expect_textW(hwnd, EM_GETTEXTEX, textW);
expect_textA(hwnd, EM_GETTEXTEX, textA);
}
}
DestroyWindow(hwnd);
}
static void test_WM_CHAR(void)
{
HWND hwnd;
int ret;
const char * char_list = "abc\rabc\r";
const char * expected_content_single = "abcabc";
const char * expected_content_multi = "abc\r\nabc\r\n";
char buffer[64] = {0};
const char * p;
/* single-line control must IGNORE carriage returns */
hwnd = CreateWindowExA(0, "RichEdit20W", NULL, WS_POPUP,
0, 0, 200, 60, 0, 0, 0, 0);
ok(hwnd != 0, "CreateWindowExA error %u\n", GetLastError());
p = char_list;
while (*p != '\0') {
SendMessageA(hwnd, WM_KEYDOWN, *p, 1);
ret = SendMessageA(hwnd, WM_CHAR, *p, 1);
ok(ret == 0, "WM_CHAR('%c') ret=%d\n", *p, ret);
SendMessageA(hwnd, WM_KEYUP, *p, 1);
p++;
}
SendMessage(hwnd, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
ret = strcmp(buffer, expected_content_single);
ok(ret == 0, "WM_GETTEXT recovered incorrect string!\n");
DestroyWindow(hwnd);
/* multi-line control inserts CR normally */
hwnd = CreateWindowExA(0, "RichEdit20W", NULL, WS_POPUP|ES_MULTILINE,
0, 0, 200, 60, 0, 0, 0, 0);
ok(hwnd != 0, "CreateWindowExA error %u\n", GetLastError());
p = char_list;
while (*p != '\0') {
SendMessageA(hwnd, WM_KEYDOWN, *p, 1);
ret = SendMessageA(hwnd, WM_CHAR, *p, 1);
ok(ret == 0, "WM_CHAR('%c') ret=%d\n", *p, ret);
SendMessageA(hwnd, WM_KEYUP, *p, 1);
p++;
}
SendMessage(hwnd, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
ret = strcmp(buffer, expected_content_multi);
ok(ret == 0, "WM_GETTEXT recovered incorrect string!\n");
DestroyWindow(hwnd);
}
static void test_EM_GETTEXTLENGTHEX(void)
{
HWND hwnd;
GETTEXTLENGTHEX gtl;
int ret;
const char * test_string = "a\nb\n\n\r\n";
const char * test_string_after = "a";
char buffer[64] = {0};
/* single line */
hwnd = CreateWindowExA(0, "RichEdit20W", NULL, WS_POPUP,
0, 0, 200, 60, 0, 0, 0, 0);
ok(hwnd != 0, "CreateWindowExA error %u\n", GetLastError());
gtl.flags = GTL_NUMCHARS | GTL_PRECISE | GTL_USECRLF;
gtl.codepage = CP_ACP;
ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)&gtl, 0);
ok(ret == 0, "ret %d\n",ret);
gtl.flags = GTL_NUMCHARS | GTL_PRECISE;
gtl.codepage = CP_ACP;
ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)&gtl, 0);
ok(ret == 0, "ret %d\n",ret);
SendMessage(hwnd, WM_SETTEXT, 0, (LPARAM) test_string);
gtl.flags = GTL_NUMCHARS | GTL_PRECISE | GTL_USECRLF;
gtl.codepage = CP_ACP;
ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)&gtl, 0);
ok(ret == 1, "ret %d\n",ret);
gtl.flags = GTL_NUMCHARS | GTL_PRECISE;
gtl.codepage = CP_ACP;
ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)&gtl, 0);
ok(ret == 1, "ret %d\n",ret);
SendMessage(hwnd, WM_GETTEXT, sizeof(buffer), (LPARAM)buffer);
ret = strcmp(buffer, test_string_after);
ok(ret == 0, "WM_GETTEXT recovered incorrect string!\n");
DestroyWindow(hwnd);
/* multi line */
hwnd = CreateWindowExA(0, "RichEdit20W", NULL, WS_POPUP | ES_MULTILINE,
0, 0, 200, 60, 0, 0, 0, 0);
ok(hwnd != 0, "CreateWindowExA error %u\n", GetLastError());
gtl.flags = GTL_NUMCHARS | GTL_PRECISE | GTL_USECRLF;
gtl.codepage = CP_ACP;
ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)&gtl, 0);
todo_wine ok(ret == 0, "ret %d\n",ret);
gtl.flags = GTL_NUMCHARS | GTL_PRECISE;
gtl.codepage = CP_ACP;
ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)&gtl, 0);
ok(ret == 0, "ret %d\n",ret);
SendMessage(hwnd, WM_SETTEXT, 0, (LPARAM) test_string);
gtl.flags = GTL_NUMCHARS | GTL_PRECISE | GTL_USECRLF;
gtl.codepage = CP_ACP;
ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)&gtl, 0);
todo_wine ok(ret == 10, "ret %d\n",ret);
gtl.flags = GTL_NUMCHARS | GTL_PRECISE;
gtl.codepage = CP_ACP;
ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)&gtl, 0);
ok(ret == 6, "ret %d\n",ret);
DestroyWindow(hwnd);
}
/* globals that parent and child access when checking event masks & notifications */
static HWND eventMaskEditHwnd = 0;
static int queriedEventMask;
static int watchForEventMask = 0;
/* parent proc that queries the edit's event mask when it gets a WM_COMMAND */
static LRESULT WINAPI ParentMsgCheckProcA(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
if(message == WM_COMMAND && (watchForEventMask & (wParam >> 16)))
{
queriedEventMask = SendMessage(eventMaskEditHwnd, EM_GETEVENTMASK, 0, 0);
}
return DefWindowProcA(hwnd, message, wParam, lParam);
}
/* test event masks in combination with WM_COMMAND */
static void test_eventMask(void)
{
HWND parent;
int ret;
WNDCLASSA cls;
const char text[] = "foo bar\n";
int eventMask;
/* register class to capture WM_COMMAND */
cls.style = 0;
cls.lpfnWndProc = ParentMsgCheckProcA;
cls.cbClsExtra = 0;
cls.cbWndExtra = 0;
cls.hInstance = GetModuleHandleA(0);
cls.hIcon = 0;
cls.hCursor = LoadCursorA(0, (LPSTR)IDC_ARROW);
cls.hbrBackground = GetStockObject(WHITE_BRUSH);
cls.lpszMenuName = NULL;
cls.lpszClassName = "EventMaskParentClass";
if(!RegisterClassA(&cls)) assert(0);
parent = CreateWindow(cls.lpszClassName, NULL, WS_POPUP|WS_VISIBLE,
0, 0, 200, 60, NULL, NULL, NULL, NULL);
ok (parent != 0, "Failed to create parent window\n");
eventMaskEditHwnd = new_richedit(parent);
ok(eventMaskEditHwnd != 0, "Failed to create edit window\n");
eventMask = ENM_CHANGE | ENM_UPDATE;
ret = SendMessage(eventMaskEditHwnd, EM_SETEVENTMASK, 0, (LPARAM) eventMask);
ok(ret == ENM_NONE, "wrong event mask\n");
ret = SendMessage(eventMaskEditHwnd, EM_GETEVENTMASK, 0, 0);
ok(ret == eventMask, "failed to set event mask\n");
/* check what happens when we ask for EN_CHANGE and send WM_SETTEXT */
queriedEventMask = 0; /* initialize to something other than we expect */
watchForEventMask = EN_CHANGE;
ret = SendMessage(eventMaskEditHwnd, WM_SETTEXT, 0, (LPARAM) text);
ok(ret == TRUE, "failed to set text\n");
/* richedit should mask off ENM_CHANGE when it sends an EN_CHANGE
notification in response to WM_SETTEXT */
ok(queriedEventMask == (eventMask & ~ENM_CHANGE),
"wrong event mask (0x%x) during WM_COMMAND\n", queriedEventMask);
}
START_TEST( editor )
{
MSG msg;
time_t end;
/* Must explicitly LoadLibrary(). The test has no references to functions in
* RICHED20.DLL, so the linker doesn't actually link to it. */
hmoduleRichEdit = LoadLibrary("RICHED20.DLL");
ok(hmoduleRichEdit != NULL, "error: %d\n", (int) GetLastError());
test_WM_CHAR();
test_EM_FINDTEXT();
test_EM_GETLINE();
test_EM_SCROLLCARET();
test_EM_SCROLL();
test_WM_SETTEXT();
test_EM_SETCHARFORMAT();
test_EM_SETTEXTMODE();
test_TM_PLAINTEXT();
test_EM_SETOPTIONS();
test_WM_GETTEXT();
test_EM_AUTOURLDETECT();
test_EM_SETUNDOLIMIT();
test_ES_PASSWORD();
test_EM_SETTEXTEX();
test_EM_LIMITTEXT();
test_EM_EXLIMITTEXT();
test_EM_GETLIMITTEXT();
test_WM_SETFONT();
test_EM_GETMODIFY();
test_EM_EXSETSEL();
test_WM_PASTE();
test_EM_StreamIn_Undo();
test_EM_FORMATRANGE();
test_unicode_conversions();
test_EM_GETTEXTLENGTHEX();
test_EM_REPLACESEL();
test_eventMask();
/* Set the environment variable WINETEST_RICHED20 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_RICHED20" )) {
while (time(NULL) < end) {
if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
} else {
Sleep(50);
}
}
}
OleFlushClipboard();
ok(FreeLibrary(hmoduleRichEdit) != 0, "error: %d\n", (int) GetLastError());
}
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