Alex Villacís Lasso : richedit: EM_STREAMIN tests for richedit 1.0 emulation.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 54bc660d954ab2021e08de8c7b651c7c0134f3bb
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=54bc660d954ab2021e08de8c7b...

Author: Alex Villacís Lasso 
Date:   Mon Apr 21 17:29:29 2008 -0500

richedit: EM_STREAMIN tests for richedit 1.0 emulation.

---

dlls/riched32/tests/editor.c |   95 ++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 95 insertions(+), 0 deletions(-)

diff --git a/dlls/riched32/tests/editor.c b/dlls/riched32/tests/editor.c
index 906623f..ac53572 100644
--- a/dlls/riched32/tests/editor.c
+++ b/dlls/riched32/tests/editor.c
@@ -153,6 +153,100 @@ static void test_WM_GETTEXTLENGTH(void)
     DestroyWindow(hwndRichEdit);
 }

+static DWORD CALLBACK test_EM_STREAMIN_esCallback(DWORD_PTR dwCookie,
+                                         LPBYTE pbBuff,
+                                         LONG cb,
+                                         LONG *pcb)
+{
+  const char** str = (const char**)dwCookie;
+  int size = strlen(*str);
+  *pcb = cb;
+  if (*pcb > size) {
+    *pcb = size;
+  }
+  if (*pcb > 0) {
+    memcpy(pbBuff, *str, *pcb);
+    *str += *pcb;
+  }
+  return 0;
+}
+
+
+static void test_EM_STREAMIN(void)
+{
+  HWND hwndRichEdit = new_richedit(NULL);
+  LRESULT result;
+  EDITSTREAM es;
+  char buffer[1024] = {0};
+
+  const char * streamText1 =
+  "{\rtf1\ansi\ansicpg1252\deff0\deflang12298{\fonttbl{\f0\fswiss\fprq2\fcharset0 System;}}\r\n" \
+  "\viewkind4\uc1\pard\f0\fs17 TestSomeText\par\r\n" \
+  "}\r\n";
+
+  /* This should be accepted in richedit 1.0 emulation. See bug #8326 */
+  const char * streamText2 =
+    "{{\colortbl;\red0\green255\blue102;\red255\green255\blue255;" \
+    "\red170\green255\blue255;\red255\green238\blue0;\red51\green255" \
+    "\blue221;\red238\green238\blue238;}\tx0 \tx424 \tx848 \tx1272 " \
+    "\tx1696 \tx2120 \tx2544 \tx2968 \tx3392 \tx3816 \tx4240 \tx4664 " \
+    "\tx5088 \tx5512 \tx5936 \tx6360 \tx6784 \tx7208 \tx7632 \tx8056 " \
+    "\tx8480 \tx8904 \tx9328 \tx9752 \tx10176 \tx10600 \tx11024 " \
+    "\tx11448 \tx11872 \tx12296 \tx12720 \tx13144 \cf2 RichEdit1\line }";
+
+  const char * streamText3 = "RichEdit1";
+
+  es.dwCookie = (DWORD_PTR)&streamText1;
+  es.dwError = 0;
+  es.pfnCallback = test_EM_STREAMIN_esCallback;
+  SendMessage(hwndRichEdit, EM_STREAMIN,
+              (WPARAM)(SF_RTF), (LPARAM)&es);
+
+  result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
+  todo_wine {
+  ok (result  == 12,
+      "EM_STREAMIN: Test 1 returned %ld, expected 12\n", result);
+  }
+  result = strcmp (buffer,"TestSomeText");
+  todo_wine {
+  ok (result  == 0,
+      "EM_STREAMIN: Test 1 set wrong text: Result: %s\n",buffer);
+  }
+
+
+  es.dwCookie = (DWORD_PTR)&streamText2;
+  SendMessage(hwndRichEdit, EM_STREAMIN,
+              (WPARAM)(SF_RTF), (LPARAM)&es);
+
+  result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
+  todo_wine {
+  ok (result  == 9,
+      "EM_STREAMIN: Test 2 returned %ld, expected 9\n", result);
+  }
+  result = strcmp (buffer,"RichEdit1");
+  todo_wine {
+  ok (result  == 0,
+      "EM_STREAMIN: Test 2 set wrong text: Result: %s\n",buffer);
+  }
+
+  es.dwCookie = (DWORD_PTR)&streamText3;
+  SendMessage(hwndRichEdit, EM_STREAMIN,
+              (WPARAM)(SF_RTF), (LPARAM)&es);
+
+  result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM) buffer);
+  todo_wine {
+  ok (result  == 0,
+      "EM_STREAMIN: Test 3 returned %ld, expected 9\n", result);
+  }
+  todo_wine {
+  ok (strlen(buffer)  == 0,
+      "EM_STREAMIN: Test 3 set wrong text: Result: %s\n",buffer);
+  }
+
+  DestroyWindow(hwndRichEdit);
+}
+
+
 START_TEST( editor )
 {
   MSG msg;
@@ -165,6 +259,7 @@ START_TEST( editor )

test_WM_SETTEXT();
   test_WM_GETTEXTLENGTH();
+  test_EM_STREAMIN();

/* Set the environment variable WINETEST_RICHED32 to keep windows
    * responsive and open for 30 seconds. This is useful for debugging.