kernel32/tests: Test search with alias guid.

dlls/kernel32/tests/actctx.c

@@ -1117,8 +1117,8 @@ struct comclassredirect_data {
 
 static void test_find_com_redirection(HANDLE handle, const GUID *clsid, const GUID *tlid, ULONG exid, int line)
 {
-    struct comclassredirect_data *comclass;
-    ACTCTX_SECTION_KEYED_DATA data;
+    struct comclassredirect_data *comclass, *comclass2;
+    ACTCTX_SECTION_KEYED_DATA data, data2;
     BOOL ret;
 
     memset(&data, 0xfe, sizeof(data));
@@ -1189,6 +1189,18 @@ todo_wine {
     ok_(__FILE__, line)(data.hActCtx == NULL, "data.hActCtx=%p\n", data.hActCtx);
     ok_(__FILE__, line)(data.ulAssemblyRosterIndex == exid, "data.ulAssemblyRosterIndex=%u, expected %u\n",
        data.ulAssemblyRosterIndex, exid);
+
+    /* generated guid for this class works as key guid in search */
+    memset(&data2, 0xfe, sizeof(data2));
+    data2.cbSize = sizeof(data2);
+    ret = pFindActCtxSectionGuid(0, NULL,
+                                    ACTIVATION_CONTEXT_SECTION_COM_SERVER_REDIRECTION,
+                                    &comclass->alias, &data2);
+    ok_(__FILE__, line)(ret, "FindActCtxSectionGuid failed: %u\n", GetLastError());
+
+    comclass2 = (struct comclassredirect_data*)data2.lpData;
+    ok_(__FILE__, line)(comclass->size == comclass2->size, "got wrong data length %d, expected %d\n", comclass2->size, comclass->size);
+    ok_(__FILE__, line)(!memcmp(comclass, comclass2, comclass->size), "got wrong data\n");
 }
 
 static void test_wndclass_section(void)