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/*
* Copyright (C) 2016, The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <string>
#include <vector>
#include <gtest/gtest.h>
#include <utils/StrongPointer.h>
#include <wifi_system/interface_tool.h>
#include "android/net/wifi/nl80211/IClientInterface.h"
#include "android/net/wifi/nl80211/IWificond.h"
#include "wificond/tests/integration/process_utils.h"
using android::net::wifi::nl80211::IClientInterface;
using android::net::wifi::nl80211::IWificond;
using android::wifi_system::InterfaceTool;
using android::wificond::tests::integration::ScopedDevModeWificond;
using std::string;
using std::vector;
namespace android {
namespace wificond {
namespace {
const char kInterfaceName[] = "wlan0";
} // namespace
TEST(ClientInterfaceTest, CanCreateClientInterfaces) {
ScopedDevModeWificond dev_mode;
sp<IWificond> service = dev_mode.EnterDevModeOrDie();
// We should be able to create an client interface.
sp<IClientInterface> client_interface;
EXPECT_TRUE(service->createClientInterface(
kInterfaceName, &client_interface).isOk());
EXPECT_NE(nullptr, client_interface.get());
// The interface should start out down.
string if_name;
EXPECT_TRUE(client_interface->getInterfaceName(&if_name).isOk());
EXPECT_TRUE(!if_name.empty());
InterfaceTool if_tool;
EXPECT_FALSE(if_tool.GetUpState(if_name.c_str()));
// Mark the interface as up, just to test that we mark it down on tearDown.
EXPECT_TRUE(if_tool.SetUpState(if_name.c_str(), true));
EXPECT_TRUE(if_tool.GetUpState(if_name.c_str()));
// We should not be able to create two client interfaces.
sp<IClientInterface> client_interface2;
EXPECT_TRUE(service->createClientInterface(
kInterfaceName, &client_interface2).isOk());
EXPECT_EQ(nullptr, client_interface2.get());
// We can tear down the created interface.
bool succes = false;
EXPECT_TRUE(service->tearDownClientInterface(kInterfaceName, &succes).isOk());
EXPECT_TRUE(succes);
EXPECT_FALSE(if_tool.GetUpState(if_name.c_str()));
// Teardown everything at the end of the test.
EXPECT_TRUE(service->tearDownInterfaces().isOk());
}
TEST(ClientInterfaceTest, CanGetMacAddress) {
ScopedDevModeWificond dev_mode;
sp<IWificond> service = dev_mode.EnterDevModeOrDie();
sp<IClientInterface> client_interface;
EXPECT_TRUE(service->createClientInterface(
kInterfaceName, &client_interface).isOk());
ASSERT_NE(nullptr, client_interface.get());
vector<uint8_t> mac_address;
EXPECT_TRUE(client_interface->getMacAddress(&mac_address).isOk());
EXPECT_TRUE(mac_address.size() == 6);
}
} // namespace wificond
} // namespace android
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