67 lines
1.9 KiB
C++
67 lines
1.9 KiB
C++
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// Copyright 2006-2008 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "base/win/wmi.h"
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#include <windows.h>
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#include "base/win/scoped_com_initializer.h"
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#include "testing/gtest/include/gtest/gtest.h"
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using Microsoft::WRL::ComPtr;
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namespace base {
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namespace win {
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class WMITest : public ::testing::Test {
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private:
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ScopedCOMInitializer com_initializer;
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};
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TEST_F(WMITest, TestLocalConnectionSecurityBlanket) {
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ComPtr<IWbemServices> wmi_services = nullptr;
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EXPECT_TRUE(CreateLocalWmiConnection(true, &wmi_services));
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ASSERT_NE(wmi_services.Get(), nullptr);
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ULONG refs = wmi_services.Reset();
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EXPECT_EQ(0u, refs);
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}
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TEST_F(WMITest, TestLocalConnectionNoSecurityBlanket) {
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ComPtr<IWbemServices> wmi_services = nullptr;
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EXPECT_TRUE(CreateLocalWmiConnection(false, &wmi_services));
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ASSERT_NE(wmi_services.Get(), nullptr);
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ULONG refs = wmi_services.Reset();
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EXPECT_EQ(0u, refs);
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}
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TEST_F(WMITest, TestCreateClassMethod) {
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ComPtr<IWbemServices> wmi_services = nullptr;
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EXPECT_TRUE(CreateLocalWmiConnection(true, &wmi_services));
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ASSERT_NE(wmi_services.Get(), nullptr);
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ComPtr<IWbemClassObject> class_method = nullptr;
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EXPECT_TRUE(CreateWmiClassMethodObject(
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wmi_services.Get(), L"Win32_ShortcutFile", L"Rename", &class_method));
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ASSERT_NE(class_method.Get(), nullptr);
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ULONG refs = class_method.Reset();
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EXPECT_EQ(0u, refs);
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refs = wmi_services.Reset();
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EXPECT_EQ(0u, refs);
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}
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// Creates an instance of cmd which executes 'echo' and exits immediately.
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TEST_F(WMITest, TestLaunchProcess) {
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int pid = 0;
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bool result = WmiLaunchProcess(L"cmd.exe /c echo excelent!", &pid);
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EXPECT_TRUE(result);
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EXPECT_GT(pid, 0);
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}
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TEST_F(WMITest, TestComputerSystemInfo) {
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WmiComputerSystemInfo info = WmiComputerSystemInfo::Get();
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EXPECT_FALSE(info.serial_number().empty());
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}
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} // namespace win
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} // namespace base
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