bcrypt/tests: Add tests for BCryptGenRandom.

configure

@@ -16653,6 +16653,7 @@ wine_fn_config_test dlls/avifil32/tests avifil32_test
 wine_fn_config_dll avifile.dll16 enable_win16
 wine_fn_config_dll avrt enable_avrt implib
 wine_fn_config_dll bcrypt enable_bcrypt
+wine_fn_config_test dlls/bcrypt/tests bcrypt_test
 wine_fn_config_dll browseui enable_browseui clean,po
 wine_fn_config_test dlls/browseui/tests browseui_test
 wine_fn_config_dll cabinet enable_cabinet implib

configure.ac

@@ -2678,6 +2678,7 @@ WINE_CONFIG_TEST(dlls/avifil32/tests)
 WINE_CONFIG_DLL(avifile.dll16,enable_win16)
 WINE_CONFIG_DLL(avrt,,[implib])
 WINE_CONFIG_DLL(bcrypt)
+WINE_CONFIG_TEST(dlls/bcrypt/tests)
 WINE_CONFIG_DLL(browseui,,[clean,po])
 WINE_CONFIG_TEST(dlls/browseui/tests)
 WINE_CONFIG_DLL(cabinet,,[implib])

dlls/bcrypt/tests/Makefile.in

@@ -0,0 +1,5 @@
+TESTDLL  = bcrypt.dll
+IMPORTS  = user32
+
+C_SRCS = \
+	bcrypt.c

dlls/bcrypt/tests/bcrypt.c

@@ -0,0 +1,76 @@
+/*
+ * Unit test for bcrypt functions
+ *
+ * Copyright 2014 Bruno Jesus
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include <ntstatus.h>
+#define WIN32_NO_STATUS
+#include <windows.h>
+#include <bcrypt.h>
+
+#include "wine/test.h"
+
+static NTSTATUS (WINAPI *pBCryptGenRandom)(BCRYPT_ALG_HANDLE hAlgorithm, PUCHAR pbBuffer,
+                                           ULONG cbBuffer, ULONG dwFlags);
+
+static BOOL Init(void)
+{
+    HMODULE hbcrypt = LoadLibraryA("bcrypt.dll");
+    if (!hbcrypt)
+    {
+        win_skip("bcrypt library not available\n");
+        return FALSE;
+    }
+
+    pBCryptGenRandom = (void *)GetProcAddress(hbcrypt, "BCryptGenRandom");
+
+    return TRUE;
+}
+
+static void test_BCryptGenRandom(void)
+{
+    NTSTATUS ret;
+    UCHAR buffer[256];
+
+    if (!pBCryptGenRandom)
+    {
+        win_skip("BCryptGenRandom is not available\n");
+        return;
+    }
+
+    todo_wine {
+    ret = pBCryptGenRandom(NULL, NULL, 0, 0);
+    ok(ret == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got 0x%x\n", ret);
+    ret = pBCryptGenRandom(NULL, buffer, 0, 0);
+    ok(ret == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got 0x%x\n", ret);
+    ret = pBCryptGenRandom(NULL, buffer, sizeof(buffer), 0);
+    ok(ret == STATUS_INVALID_HANDLE, "Expected STATUS_INVALID_HANDLE, got 0x%x\n", ret);
+    ret = pBCryptGenRandom(NULL, buffer, sizeof(buffer), BCRYPT_USE_SYSTEM_PREFERRED_RNG);
+    ok(ret == STATUS_SUCCESS, "Expected success, got 0x%x\n", ret);
+    ret = pBCryptGenRandom(NULL, NULL, sizeof(buffer), BCRYPT_USE_SYSTEM_PREFERRED_RNG);
+    ok(ret == STATUS_INVALID_PARAMETER, "Expected STATUS_INVALID_PARAMETER, got 0x%x\n", ret);
+    }
+}
+
+START_TEST(bcrypt)
+{
+    if (!Init())
+        return;
+
+    test_BCryptGenRandom();
+}