/* * 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);