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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 <android-base/logging.h>
#include <android/hardware/wifi/1.0/IWifi.h>
#include <android/hardware/wifi/1.0/IWifiApIface.h>
#include <android/hardware/wifi/hostapd/1.0/IHostapd.h>
#include <gtest/gtest.h>
#include <hidl/GtestPrinter.h>
#include <hidl/ServiceManagement.h>
#include "wifi_hidl_call_util.h"
#include "wifi_hidl_test_utils.h"
using ::android::sp;
using ::android::hardware::wifi::hostapd::V1_0::IHostapd;
using ::android::hardware::wifi::V1_0::IfaceType;
using ::android::hardware::wifi::V1_0::IWifi;
using ::android::hardware::wifi::V1_0::IWifiApIface;
using ::android::hardware::wifi::V1_0::WifiBand;
using ::android::hardware::wifi::V1_0::WifiStatusCode;
/**
* Fixture to use for all AP Iface HIDL interface tests.
*/
class WifiApIfaceHidlTest : public ::testing::TestWithParam<std::string> {
public:
virtual void SetUp() override {
if (android::hardware::getAllHalInstanceNames(IHostapd::descriptor)
.empty()) {
GTEST_SKIP() << "Device does not support AP";
}
// Make sure test starts with a clean state
stopWifi(GetInstanceName());
wifi_ap_iface_ = getWifiApIface(GetInstanceName());
ASSERT_NE(nullptr, wifi_ap_iface_.get());
}
virtual void TearDown() override { stopWifi(GetInstanceName()); }
protected:
sp<IWifiApIface> wifi_ap_iface_;
std::string GetInstanceName() { return GetParam(); }
};
/*
* Create:
* Ensures that an instance of the IWifiApIface proxy object is
* successfully created.
*/
TEST_P(WifiApIfaceHidlTest, Create) {
// The creation of a proxy object is tested as part of SetUp method.
}
/*
* GetType:
* Ensures that the correct interface type is returned for AP interface.
*/
TEST_P(WifiApIfaceHidlTest, GetType) {
const auto& status_and_type = HIDL_INVOKE(wifi_ap_iface_, getType);
EXPECT_EQ(WifiStatusCode::SUCCESS, status_and_type.first.code);
EXPECT_EQ(IfaceType::AP, status_and_type.second);
}
/*
* SetCountryCode:
* Ensures that a call to set the country code will return with a success
* status code.
*/
TEST_P(WifiApIfaceHidlTest, SetCountryCode) {
const android::hardware::hidl_array<int8_t, 2> kCountryCode{
std::array<int8_t, 2>{{0x55, 0x53}}};
EXPECT_EQ(WifiStatusCode::SUCCESS,
HIDL_INVOKE(wifi_ap_iface_, setCountryCode, kCountryCode).code);
}
/*
* GetValidFrequenciesForBand:
* Ensures that we can retrieve valid frequencies for 2.4 GHz band.
*/
TEST_P(WifiApIfaceHidlTest, GetValidFrequenciesForBand) {
const auto& status_and_freqs = HIDL_INVOKE(
wifi_ap_iface_, getValidFrequenciesForBand, WifiBand::BAND_24GHZ);
EXPECT_EQ(WifiStatusCode::SUCCESS, status_and_freqs.first.code);
EXPECT_GT(status_and_freqs.second.size(), 0u);
}
GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(WifiApIfaceHidlTest);
INSTANTIATE_TEST_SUITE_P(
PerInstance, WifiApIfaceHidlTest,
testing::ValuesIn(
android::hardware::getAllHalInstanceNames(IWifi::descriptor)),
android::hardware::PrintInstanceNameToString);
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