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/*
* Copyright (C) 2022 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 <VtsHalHidlTargetCallbackBase.h>
#include <android-base/logging.h>
#undef NAN // NAN is defined in bionic/libc/include/math.h:38
#include <android/hardware/wifi/1.4/IWifiChipEventCallback.h>
#include <android/hardware/wifi/1.6/IWifi.h>
#include <android/hardware/wifi/1.6/IWifiChip.h>
#include <android/hardware/wifi/1.6/IWifiStaIface.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::hidl_string;
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::hardware::wifi::V1_0::ChipModeId;
using ::android::hardware::wifi::V1_0::IfaceType;
using ::android::hardware::wifi::V1_0::IWifiIface;
using ::android::hardware::wifi::V1_0::IWifiStaIface;
using ::android::hardware::wifi::V1_0::WifiDebugRingBufferStatus;
using ::android::hardware::wifi::V1_0::WifiStatus;
using ::android::hardware::wifi::V1_0::WifiStatusCode;
using ::android::hardware::wifi::V1_4::IWifiChipEventCallback;
using ::android::hardware::wifi::V1_5::WifiBand;
using ::android::hardware::wifi::V1_5::WifiIfaceMode;
using ::android::hardware::wifi::V1_6::IWifiChip;
/**
* Fixture to use for all Wifi chip HIDL interface tests.
*/
class WifiChipHidlTest : public ::testing::TestWithParam<std::string> {
public:
virtual void SetUp() override {
// Make sure to start with a clean state
stopWifi(GetInstanceName());
wifi_chip_ = IWifiChip::castFrom(getWifiChip(GetInstanceName()));
ASSERT_NE(nullptr, wifi_chip_.get());
}
virtual void TearDown() override { stopWifi(GetInstanceName()); }
protected:
// Helper function to configure the Chip in one of the supported modes.
// Most of the non-mode-configuration-related methods require chip
// to be first configured.
ChipModeId configureChipForIfaceType(IfaceType type, bool expectSuccess) {
ChipModeId mode_id;
EXPECT_EQ(expectSuccess, configureChipToSupportIfaceType(wifi_chip_, type, &mode_id));
return mode_id;
}
sp<IWifiChip> wifi_chip_;
private:
std::string GetInstanceName() { return GetParam(); }
};
/* getUsableChannels_1_6:
* Ensure that a call to getUsableChannels_1_6 will return with a success
* status for valid inputs.
*/
TEST_P(WifiChipHidlTest, getUsableChannels_1_6) {
uint32_t ifaceModeMask =
WifiIfaceMode::IFACE_MODE_P2P_CLIENT | WifiIfaceMode::IFACE_MODE_P2P_GO;
uint32_t filterMask = IWifiChip::UsableChannelFilter::CELLULAR_COEXISTENCE |
IWifiChip::UsableChannelFilter::CONCURRENCY;
configureChipForIfaceType(IfaceType::STA, true);
WifiBand band = WifiBand::BAND_24GHZ_5GHZ_6GHZ;
const auto& statusNonEmpty =
HIDL_INVOKE(wifi_chip_, getUsableChannels_1_6, band, ifaceModeMask, filterMask);
if (statusNonEmpty.first.code == WifiStatusCode::ERROR_NOT_SUPPORTED) {
GTEST_SKIP() << "Skipping this test since getUsableChannels() is not supported by vendor.";
}
EXPECT_EQ(WifiStatusCode::SUCCESS, statusNonEmpty.first.code);
}
/* getAvailableModes_1_6:
* Ensures that a call to getAvailableModes_1_6 will return with a success status code.
*/
TEST_P(WifiChipHidlTest, getAvailableModes_1_6) {
const auto& status_and_modes = HIDL_INVOKE(wifi_chip_, getAvailableModes_1_6);
EXPECT_EQ(WifiStatusCode::SUCCESS, status_and_modes.first.code);
EXPECT_LT(0u, status_and_modes.second.size());
}
/*
* getSupportedRadioCombinationsMatrix:
* Ensure that a call to getSupportedRadioCombinationsMatrix will return
* with a success status code.
*/
TEST_P(WifiChipHidlTest, getSupportedRadioCombinationsMatrix) {
configureChipForIfaceType(IfaceType::STA, true);
const auto& statusNonEmpty = HIDL_INVOKE(wifi_chip_, getSupportedRadioCombinationsMatrix);
if (statusNonEmpty.first.code == WifiStatusCode::ERROR_NOT_SUPPORTED) {
GTEST_SKIP() << "Skipping this test since getSupportedRadioCombinationsMatrix() is not "
"supported by vendor.";
}
EXPECT_EQ(WifiStatusCode::SUCCESS, statusNonEmpty.first.code);
}
GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(WifiChipHidlTest);
INSTANTIATE_TEST_SUITE_P(PerInstance, WifiChipHidlTest,
testing::ValuesIn(android::hardware::getAllHalInstanceNames(
::android::hardware::wifi::V1_6::IWifi::descriptor)),
android::hardware::PrintInstanceNameToString);
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