| /* |
| * Copyright (C) 2020 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 <VtsCoreUtil.h> |
| #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/1.5/IWifi.h> |
| #include <android/hardware/wifi/1.5/IWifiApIface.h> |
| #include <android/hardware/wifi/1.5/IWifiChip.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::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::IWifiApIface; |
| using ::android::hardware::wifi::V1_5::IWifiChip; |
| |
| /** |
| * Fixture for IWifiChip tests that are conditioned on SoftAP support. |
| */ |
| class WifiChipHidlTest : public ::testing::TestWithParam<std::string> { |
| public: |
| virtual void SetUp() override { |
| isBridgedSupport_ = testing::checkSubstringInCommandOutput( |
| "/system/bin/cmd wifi get-softap-supported-features", |
| "wifi_softap_bridged_ap_supported"); |
| // 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: |
| bool isBridgedSupport_ = false; |
| // 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; |
| } |
| |
| void createBridgedApIface(sp<IWifiApIface>* ap_iface) { |
| configureChipForIfaceType(IfaceType::AP, true); |
| const auto& status_and_iface = |
| HIDL_INVOKE(wifi_chip_, createBridgedApIface); |
| *ap_iface = status_and_iface.second; |
| EXPECT_EQ(WifiStatusCode::SUCCESS, status_and_iface.first.code); |
| } |
| |
| sp<IWifiChip> wifi_chip_; |
| |
| private: |
| std::string GetInstanceName() { return GetParam(); } |
| }; |
| |
| /** |
| * createBridgedApIface & removeIfaceInstanceFromBridgedApIface |
| */ |
| TEST_P(WifiChipHidlTest, |
| createBridgedApIfaceAndremoveIfaceInstanceFromBridgedApIfaceTest) { |
| if (!isBridgedSupport_) GTEST_SKIP() << "Missing Bridged AP support"; |
| sp<IWifiApIface> wifi_ap_iface; |
| createBridgedApIface(&wifi_ap_iface); |
| ASSERT_NE(nullptr, wifi_ap_iface.get()); |
| const auto& status_and_name = HIDL_INVOKE(wifi_ap_iface, getName); |
| EXPECT_EQ(WifiStatusCode::SUCCESS, status_and_name.first.code); |
| std::string br_name = status_and_name.second; |
| const auto& status_and_instances = |
| HIDL_INVOKE(wifi_ap_iface, getBridgedInstances); |
| EXPECT_EQ(WifiStatusCode::SUCCESS, status_and_instances.first.code); |
| const auto& instances = status_and_instances.second; |
| EXPECT_EQ(2, instances.size()); |
| const auto& status_code = |
| HIDL_INVOKE(wifi_chip_, removeIfaceInstanceFromBridgedApIface, br_name, |
| instances[0]); |
| EXPECT_EQ(WifiStatusCode::SUCCESS, status_code.code); |
| const auto& status_and_instances_after_remove = |
| HIDL_INVOKE(wifi_ap_iface, getBridgedInstances); |
| EXPECT_EQ(WifiStatusCode::SUCCESS, |
| status_and_instances_after_remove.first.code); |
| const auto& instances_after_remove = |
| status_and_instances_after_remove.second; |
| EXPECT_EQ(1, instances_after_remove.size()); |
| } |
| |
| GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(WifiChipHidlTest); |
| INSTANTIATE_TEST_SUITE_P( |
| PerInstance, WifiChipHidlTest, |
| testing::ValuesIn(android::hardware::getAllHalInstanceNames( |
| ::android::hardware::wifi::V1_5::IWifi::descriptor)), |
| android::hardware::PrintInstanceNameToString); |