Module: wine Branch: master Commit: bb4e38665a8e869a961170b82ab047a5c9d2c3a2 URL: http://source.winehq.org/git/wine.git/?a=commit;h=bb4e38665a8e869a961170b82a...
Author: Dylan Smith dylan.ah.smith@gmail.com Date: Fri Oct 17 21:29:45 2008 -0400
richedit: Test to see if wrapping happens with redraw disabled.
---
dlls/riched20/tests/editor.c | 22 +++++++++++++++++++++- 1 files changed, 21 insertions(+), 1 deletions(-)
diff --git a/dlls/riched20/tests/editor.c b/dlls/riched20/tests/editor.c index 308c69a..68f2262 100644 --- a/dlls/riched20/tests/editor.c +++ b/dlls/riched20/tests/editor.c @@ -5484,7 +5484,7 @@ static void test_word_wrap(void) POINTL point = {0, 60}; /* This point must be below the first line */ const char *text = "Must be long enough to test line wrapping"; DWORD dwCommonStyle = WS_VISIBLE|WS_POPUP|WS_VSCROLL|ES_MULTILINE; - int res, pos; + int res, pos, lines;
/* Test the effect of WS_HSCROLL and ES_AUTOHSCROLL styles on wrapping * when specified on window creation and set later. */ @@ -5495,6 +5495,8 @@ static void test_word_wrap(void) ok(res, "WM_SETTEXT failed.\n"); pos = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM) &point); ok(pos, "pos=%d indicating no word wrap when it is expected.\n", pos); + lines = SendMessage(hwnd, EM_GETLINECOUNT, 0, 0); + ok(lines > 1, "Line was expected to wrap (lines=%d).\n", lines);
SetWindowLongW(hwnd, GWL_STYLE, dwCommonStyle|WS_HSCROLL|ES_AUTOHSCROLL); pos = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM) &point); @@ -5509,6 +5511,8 @@ static void test_word_wrap(void) ok(res, "WM_SETTEXT failed.\n"); pos = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM) &point); ok(!pos, "pos=%d indicating word wrap when none is expected.\n", pos); + lines = SendMessage(hwnd, EM_GETLINECOUNT, 0, 0); + ok(lines == 1, "Line wasn't expected to wrap (lines=%d).", lines);
SetWindowLongW(hwnd, GWL_STYLE, dwCommonStyle); pos = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM) &point); @@ -5552,6 +5556,22 @@ static void test_word_wrap(void) pos = SendMessage(hwnd, EM_CHARFROMPOS, 0, (LPARAM) &point); ok(pos, "pos=%d indicating no word wrap when it is expected.\n", pos); DestroyWindow(hwnd); + + /* Test to see if wrapping happens with redraw disabled. */ + hwnd = CreateWindow(RICHEDIT_CLASS, NULL, dwCommonStyle, + 0, 0, 400, 80, NULL, NULL, hmoduleRichEdit, NULL); + ok(hwnd != NULL, "error: %d\n", (int) GetLastError()); + SendMessage(hwnd, WM_SETREDRAW, FALSE, 0); + res = SendMessage(hwnd, EM_REPLACESEL, FALSE, (LPARAM) text); + ok(res, "EM_REPLACESEL failed.\n"); + lines = SendMessage(hwnd, EM_GETLINECOUNT, 0, 0); + ok(lines == 1, "Line wasn't expected to wrap (lines=%d).\n", lines); + MoveWindow(hwnd, 0, 0, 200, 80, FALSE); + lines = SendMessage(hwnd, EM_GETLINECOUNT, 0, 0); + todo_wine ok(lines > 1, "Line was expected to wrap (lines=%d).\n", lines); + + SendMessage(hwnd, WM_SETREDRAW, TRUE, 0); + DestroyWindow(hwnd); }
static void test_auto_yscroll(void)