/* * 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 #include #include #include #include #include #include #include #include #include #include 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_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*/ SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM) &cf2); 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; SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM) &cf2); /*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; /*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; SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_SELECTION, (LPARAM) &cf2); /*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; SendMessage(hwndRichEdit, EM_SETCHARFORMAT, (WPARAM) SCF_ALL, (LPARAM) &cf2); /*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) { CHARFORMAT2W text_format; int link_present = 0; text_format.cbSize = sizeof(text_format); SendMessage(hwnd, EM_SETSEL, 0, 0); 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.\n"); } else { ok(0 == link_present, "Non-URL Case: CFE_LINK set.\n"); } } 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); 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); } 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_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}; #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; 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"); 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); 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); todo_wine { 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_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; /* 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); SendMessage(hwndRichEdit, EM_REPLACESEL, 0, (LPARAM) NULL); SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer); r = strcmp(buffer, "testing"); ok(0 == r, "expected %d, got %d\n", 0, r); DestroyWindow(hwndRichEdit); } static void test_WM_PASTE(void) { int result; char buffer[1024] = {0}; const char* text1 = "testing paste\r"; const char* text2 = "testing paste\r\rtesting paste"; const char* text3 = "testing paste\rpaste\rtesting paste"; HWND hwndRichEdit = new_richedit(NULL); SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text1); SendMessage(hwndRichEdit, EM_SETSEL, 0, 14); SendMessage(hwndRichEdit, WM_CHAR, 3, 0); /* ctrl-c */ SendMessage(hwndRichEdit, EM_SETSEL, 14, 14); SendMessage(hwndRichEdit, WM_CHAR, 22, 0); /* ctrl-v */ SendMessage(hwndRichEdit, WM_CHAR, 26, 0); /* ctrl-z */ SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer); result = strcmp(text1, buffer); ok(result == 0, "test paste: strcmp = %i\n", result); SendMessage(hwndRichEdit, WM_SETTEXT, 0, (LPARAM) text2); SendMessage(hwndRichEdit, EM_SETSEL, 8, 13); SendMessage(hwndRichEdit, WM_CHAR, 3, 0); /* ctrl-c */ SendMessage(hwndRichEdit, EM_SETSEL, 14, 14); SendMessage(hwndRichEdit, WM_CHAR, 22, 0); /* ctrl-v */ SendMessage(hwndRichEdit, WM_CHAR, 26, 0); /* ctrl-z */ SendMessage(hwndRichEdit, WM_CHAR, 25, 0); /* ctrl-y */ SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer); 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)>ex; \ 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)>ex; \ 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)>ex; \ 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_EM_GETTEXTLENGTHEX(void) { HWND hwnd; GETTEXTLENGTHEX gtl; int ret; /* 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)>l, 0); ok(ret == 0, "ret %d\n",ret); gtl.flags = GTL_NUMCHARS | GTL_PRECISE; gtl.codepage = CP_ACP; ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)>l, 0); ok(ret == 0, "ret %d\n",ret); SendMessage(hwnd, WM_SETTEXT, 0, (LPARAM) "a\nb\n\n\r\n"); gtl.flags = GTL_NUMCHARS | GTL_PRECISE | GTL_USECRLF; gtl.codepage = CP_ACP; ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)>l, 0); todo_wine ok(ret == 1, "ret %d\n",ret); gtl.flags = GTL_NUMCHARS | GTL_PRECISE; gtl.codepage = CP_ACP; ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)>l, 0); todo_wine ok(ret == 1, "ret %d\n",ret); 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)>l, 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)>l, 0); ok(ret == 0, "ret %d\n",ret); SendMessage(hwnd, WM_SETTEXT, 0, (LPARAM) "a\nb\n\n\r\n"); gtl.flags = GTL_NUMCHARS | GTL_PRECISE | GTL_USECRLF; gtl.codepage = CP_ACP; ret = SendMessageA(hwnd, EM_GETTEXTLENGTHEX, (WPARAM)>l, 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)>l, 0); ok(ret == 6, "ret %d\n",ret); DestroyWindow(hwnd); } 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_EM_FINDTEXT(); test_EM_GETLINE(); test_EM_SCROLLCARET(); test_EM_SCROLL(); 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(); /* 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()); }