1// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include <windows.h>
6
7#include "chrome/installer/util/wmi.h"
8#include "testing/gtest/include/gtest/gtest.h"
9
10namespace installer {
11
12TEST(WMITest, TestLocalConnectionSecurityBlanket) {
13  IWbemServices* services = NULL;
14  EXPECT_TRUE(WMI::CreateLocalConnection(true, &services));
15  ASSERT_TRUE(NULL != services);
16  ULONG refs = services->Release();
17  EXPECT_EQ(refs, 0);
18}
19
20TEST(WMITest, TestLocalConnectionNoSecurityBlanket) {
21  IWbemServices* services = NULL;
22  EXPECT_TRUE(WMI::CreateLocalConnection(false, &services));
23  ASSERT_TRUE(NULL != services);
24  ULONG refs = services->Release();
25  EXPECT_EQ(refs, 0);
26}
27
28TEST(WMITest, TestCreateClassMethod) {
29  IWbemServices* wmi_services = NULL;
30  EXPECT_TRUE(WMI::CreateLocalConnection(true, &wmi_services));
31  ASSERT_TRUE(NULL != wmi_services);
32  IWbemClassObject* class_method = NULL;
33  EXPECT_TRUE(WMI::CreateClassMethodObject(wmi_services,
34                                               L"Win32_ShortcutFile",
35                                               L"Rename", &class_method));
36  ASSERT_TRUE(NULL != class_method);
37  ULONG refs = class_method->Release();
38  EXPECT_EQ(refs, 0);
39  refs = wmi_services->Release();
40  EXPECT_EQ(refs, 0);
41}
42
43// Creates an instance of cmd which executes 'echo' and exits immediately.
44TEST(WMITest, TestLaunchProcess) {
45  int pid = 0;
46  bool result = WMIProcess::Launch(L"cmd.exe /c echo excelent!", &pid);
47  EXPECT_TRUE(result);
48  EXPECT_GT(pid, 0);
49}
50
51}  // namespace installer
52