riched20/tests: Add UTF8 BOM tests for EM_SETTEXTEX.

[Jactry Zeng]

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From e99e0aed037c96c674497dff54d8602d6930495a Mon Sep 17 00:00:00 2001
From: Jactry Zeng <jactry92 at gmail.com>
Date: Fri, 27 Sep 2013 13:01:39 +0800
Subject: [PATCH] riched20/tests: Add UTF8 BOM tests for EM_SETTEXTEX.
To: wine-patches <wine-patches at winehq.org>
Reply-To: wine-devel <wine-devel at winehq.org>

---
 dlls/riched20/tests/editor.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/dlls/riched20/tests/editor.c b/dlls/riched20/tests/editor.c
index fed9b95..15e1132 100644
--- a/dlls/riched20/tests/editor.c
+++ b/dlls/riched20/tests/editor.c
@@ -3913,6 +3913,23 @@ static void test_EM_SETTEXTEX(void)
   SendMessage(hwndRichEdit, EM_GETTEXTEX, (WPARAM)&getText, (LPARAM) bufACP);
   ok(!strcmp(bufACP, "morerichtext"), "expected 'morerichtext' but got '%s'\n", bufACP);
 
+  /* test for utf8 text with BOM */
+  setText.flags = 0;
+  setText.codepage = CP_ACP;
+  SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM)"\xef\xbb\xbfTestUTF8WithBOM");
+  result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM)bufACP);
+  todo_wine ok(result == 15, "EM_SETTEXTEX: Test UTF8 with BOM returned %d, expected 15\n", result);
+  result = strcmp(bufACP, "TestUTF8WithBOM");
+  todo_wine ok(result == 0, "EM_SETTEXTEX: Test UTF8 with BOM set wrong text: Result: %s\n", bufACP);
+
+  setText.flags = 0;
+  setText.codepage = CP_UTF8;
+  SendMessage(hwndRichEdit, EM_SETTEXTEX, (WPARAM)&setText, (LPARAM)"\xef\xbb\xbfTestUTF8WithBOM");
+  result = SendMessage(hwndRichEdit, WM_GETTEXT, 1024, (LPARAM)bufACP);
+  todo_wine ok(result == 15, "EM_SETTEXTEX: Test UTF8 with BOM returned %d, expected 15\n", result);
+  result = strcmp(bufACP, "TestUTF8WithBOM");
+  todo_wine ok(result == 0, "EM_SETTEXTEX: Test UTF8 with BOM set wrong text: Result: %s\n", bufACP);
+
   DestroyWindow(hwndRichEdit);
 }
 
-- 
1.8.3.4 (Apple Git-47)