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riched20: Fix test failure in test_WM_PASTE. 

Native riched20 won't obey simple WM_CHAR or WM_KEYDOWN/WM_KEYUP
messages when processing Ctrl-Key keystrokes. Use keybd_event()
instead.
This commit is contained in:
Alex Villacís Lasso 2007-11-03 22:57:57 -05:00 committed by Alexandre Julliard
parent 65d865d963
commit 8ae0eeafc6
1 changed files with 57 additions and 7 deletions
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64
dlls/riched20/tests/editor.c
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@ -1971,33 +1971,83 @@ static void test_EM_REPLACESEL(void)
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);
SendMessage(hwndRichEdit, WM_CHAR, 3, 0); /* ctrl-c */
SEND_CTRL_C(hwndRichEdit) /* Copy */
SendMessage(hwndRichEdit, EM_SETSEL, 14, 14);
SendMessage(hwndRichEdit, WM_CHAR, 22, 0); /* ctrl-v */
SendMessage(hwndRichEdit, WM_CHAR, 26, 0); /* ctrl-z */
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);
SendMessage(hwndRichEdit, WM_CHAR, 3, 0); /* ctrl-c */
SEND_CTRL_C(hwndRichEdit) /* Copy */
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 */
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);