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// Copyright 2020 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/browser/ash/net/network_diagnostics/lan_connectivity_routine.h"
#include "base/memory/weak_ptr.h"
#include "chromeos/ash/services/network_config/public/cpp/cros_network_config_test_helper.h"
#include "content/public/test/browser_task_environment.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/cros_system_api/dbus/shill/dbus-constants.h"
namespace ash {
namespace network_diagnostics {
namespace mojom = ::chromeos::network_diagnostics::mojom;
class LanConnectivityRoutineTest : public ::testing::Test {
public:
LanConnectivityRoutineTest() {
lan_connectivity_routine_ = std::make_unique<LanConnectivityRoutine>(
mojom::RoutineCallSource::kDiagnosticsUI);
}
LanConnectivityRoutineTest(const LanConnectivityRoutineTest&) = delete;
LanConnectivityRoutineTest& operator=(const LanConnectivityRoutineTest&) =
delete;
void CompareVerdict(mojom::RoutineVerdict expected_verdict,
mojom::RoutineResultPtr result) {
EXPECT_EQ(expected_verdict, result->verdict);
}
void SetUpEthernet() {
DCHECK(ethernet_path_.empty());
network_state_helper().device_test()->AddDevice(
"/device/stub_eth_device", shill::kTypeEthernet, "stub_eth_device");
ethernet_path_ = ConfigureService(
R"({"GUID": "eth_guid", "Type": "ethernet", "State": "online"})");
base::RunLoop().RunUntilIdle();
}
void SetUpWiFi(const char* state) {
DCHECK(wifi_path_.empty());
// By default, NetworkStateTestHelper already adds a WiFi device, so, we
// do not need to add one here. All that remains to be done is configuring
// the WiFi service.
wifi_path_ = ConfigureService(
R"({"GUID": "wifi_guid", "Type": "wifi", "State": "idle"})");
SetServiceProperty(wifi_path_, shill::kStateProperty, base::Value(state));
SetServiceProperty(wifi_path_, shill::kSignalStrengthProperty,
base::Value(100));
base::RunLoop().RunUntilIdle();
}
LanConnectivityRoutine* lan_connectivity_routine() {
return lan_connectivity_routine_.get();
}
protected:
base::WeakPtr<LanConnectivityRoutineTest> weak_ptr() {
return weak_factory_.GetWeakPtr();
}
private:
std::string ConfigureService(const std::string& shill_json_string) {
return network_state_helper().ConfigureService(shill_json_string);
}
void SetServiceProperty(const std::string& service_path,
const std::string& key,
const base::Value& value) {
network_state_helper().SetServiceProperty(service_path, key, value);
}
const std::string& ethernet_path() const { return ethernet_path_; }
NetworkStateTestHelper& network_state_helper() {
return cros_network_config_test_helper_.network_state_helper();
}
const std::string& wifi_path() const { return wifi_path_; }
content::BrowserTaskEnvironment task_environment_;
network_config::CrosNetworkConfigTestHelper cros_network_config_test_helper_;
std::unique_ptr<LanConnectivityRoutine> lan_connectivity_routine_;
std::string ethernet_path_;
std::string wifi_path_;
base::WeakPtrFactory<LanConnectivityRoutineTest> weak_factory_{this};
};
TEST_F(LanConnectivityRoutineTest, TestConnectedLan) {
SetUpEthernet();
SetUpWiFi(shill::kStateOnline);
lan_connectivity_routine()->RunRoutine(
base::BindOnce(&LanConnectivityRoutineTest::CompareVerdict, weak_ptr(),
mojom::RoutineVerdict::kNoProblem));
base::RunLoop().RunUntilIdle();
}
TEST_F(LanConnectivityRoutineTest, TestDisconnectedLan) {
SetUpWiFi(shill::kStateIdle);
lan_connectivity_routine()->RunRoutine(
base::BindOnce(&LanConnectivityRoutineTest::CompareVerdict, weak_ptr(),
mojom::RoutineVerdict::kProblem));
base::RunLoop().RunUntilIdle();
}
} // namespace network_diagnostics
} // namespace ash
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