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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/installer/util/advanced_firewall_manager_win.h"
#include <stddef.h>
#include "base/logging.h"
#include "base/path_service.h"
#include "base/process/process_info.h"
#include "base/win/scoped_bstr.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace installer {
class AdvancedFirewallManagerTest : public ::testing::Test {
public:
AdvancedFirewallManagerTest() : skip_test_(true) {}
AdvancedFirewallManagerTest(const AdvancedFirewallManagerTest&) = delete;
AdvancedFirewallManagerTest& operator=(const AdvancedFirewallManagerTest&) =
delete;
protected:
// Sets up the test fixture.
void SetUp() override {
if (base::GetCurrentProcessIntegrityLevel() != base::HIGH_INTEGRITY) {
LOG(WARNING) << "Not elevated. Skipping the test.";
return;
}
skip_test_ = false;
base::FilePath exe_path;
base::PathService::Get(base::FILE_EXE, &exe_path);
EXPECT_TRUE(manager_.Init(L"AdvancedFirewallManagerTest", exe_path));
manager_.DeleteAllRules();
}
// Tears down the test fixture.
void TearDown() override {
if (!skip_test_)
manager_.DeleteAllRules();
}
// Forwards calls to |manager_| to avoid making each test a friend of
// |AdvancedFirewallManager|.
void GetAllRules(std::vector<std::wstring>* rule_names) {
std::vector<Microsoft::WRL::ComPtr<INetFwRule>> rules;
manager_.GetAllRules(&rules);
for (size_t i = 0; i < rules.size(); ++i) {
base::win::ScopedBstr name;
EXPECT_TRUE(SUCCEEDED(rules[i]->get_Name(name.Receive())));
EXPECT_TRUE(name.Get());
rule_names->push_back(std::wstring(name.Get()));
}
}
bool skip_test_;
AdvancedFirewallManager manager_;
};
TEST_F(AdvancedFirewallManagerTest, NoRule) {
if (skip_test_)
return;
std::vector<std::wstring> rule_names;
GetAllRules(&rule_names);
EXPECT_TRUE(rule_names.empty());
}
TEST_F(AdvancedFirewallManagerTest, AddRule) {
if (skip_test_)
return;
const wchar_t kRuleName[] = L"Port56789";
EXPECT_TRUE(manager_.AddUDPRule(kRuleName, L"Test Description", 56789));
std::vector<std::wstring> rule_names;
GetAllRules(&rule_names);
ASSERT_EQ(1u, rule_names.size());
EXPECT_EQ(rule_names[0], kRuleName);
EXPECT_TRUE(manager_.HasAnyRule());
manager_.DeleteRuleByName(kRuleName);
rule_names.clear();
GetAllRules(&rule_names);
EXPECT_TRUE(rule_names.empty());
EXPECT_FALSE(manager_.HasAnyRule());
}
} // namespace installer
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