a9040400c7
Because resetUSBPort API will disconnect the device, disabled the test for temporary. Write another VTS on the host side. Create the b/216387845 to trace. Bug: 197300598 Test: atest VtsAidlUsbTargetTest Signed-off-by: Ricky Niu <rickyniu@google.com> Change-Id: I17d66c2e9ec55b4ebd9edbb153b7f6bd7166d847
574 lines
20 KiB
C++
574 lines
20 KiB
C++
/*
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* Copyright (C) 2021 The Android Open Source Probject
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define LOG_TAG "UsbAidlTest"
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#include <android-base/logging.h>
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#include <aidl/android/hardware/usb/IUsb.h>
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#include <aidl/android/hardware/usb/IUsbCallback.h>
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#include <aidl/android/hardware/usb/BnUsbCallback.h>
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#include <aidl/android/hardware/usb/PortDataRole.h>
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#include <aidl/android/hardware/usb/PortMode.h>
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#include <aidl/android/hardware/usb/PortPowerRole.h>
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#include <aidl/android/hardware/usb/PortRole.h>
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#include <aidl/android/hardware/usb/PortStatus.h>
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#include <aidl/android/hardware/usb/Status.h>
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#include <aidl/Vintf.h>
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#include <aidl/Gtest.h>
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#include <android/binder_auto_utils.h>
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#include <android/binder_manager.h>
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#include <android/binder_process.h>
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#include <gtest/gtest.h>
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#include <log/log.h>
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#include <stdlib.h>
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#include <chrono>
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#include <condition_variable>
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#include <mutex>
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#define TIMEOUT_PERIOD 10
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using ::aidl::android::hardware::usb::BnUsbCallback;
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using ::aidl::android::hardware::usb::IUsb;
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using ::aidl::android::hardware::usb::IUsbCallback;
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using ::aidl::android::hardware::usb::PortDataRole;
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using ::aidl::android::hardware::usb::PortMode;
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using ::aidl::android::hardware::usb::PortPowerRole;
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using ::aidl::android::hardware::usb::PortRole;
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using ::aidl::android::hardware::usb::PortStatus;
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using ::aidl::android::hardware::usb::Status;
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using ::ndk::ScopedAStatus;
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using ::ndk::SpAIBinder;
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using std::vector;
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using std::shared_ptr;
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using std::string;
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// The main test class for the USB aidl hal
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class UsbAidlTest : public testing::TestWithParam<std::string> {
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public:
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// Callback class for the USB aidl hal.
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// Usb Hal will call this object upon role switch or port query.
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class UsbCallback : public BnUsbCallback {
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UsbAidlTest& parent_;
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int cookie;
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public:
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UsbCallback(UsbAidlTest& parent, int cookie)
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: parent_(parent), cookie(cookie){};
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virtual ~UsbCallback() = default;
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// Callback method for the port status.
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ScopedAStatus notifyPortStatusChange(const vector<PortStatus>& currentPortStatus,
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Status retval) override {
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if (retval == Status::SUCCESS && currentPortStatus.size() > 0) {
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parent_.usb_last_port_status.portName =
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currentPortStatus[0].portName.c_str();
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parent_.usb_last_port_status.currentDataRole =
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currentPortStatus[0].currentDataRole;
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parent_.usb_last_port_status.currentPowerRole =
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currentPortStatus[0].currentPowerRole;
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parent_.usb_last_port_status.currentMode =
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currentPortStatus[0].currentMode;
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}
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parent_.usb_last_cookie = cookie;
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return ScopedAStatus::ok();
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}
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// Callback method for the status of role switch operation.
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ScopedAStatus notifyRoleSwitchStatus(const string& /*portName*/, const PortRole& newRole,
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Status retval, int64_t transactionId) override {
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parent_.usb_last_status = retval;
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parent_.usb_last_cookie = cookie;
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parent_.usb_last_port_role = newRole;
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parent_.usb_role_switch_done = true;
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parent_.last_transactionId = transactionId;
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parent_.notify();
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return ScopedAStatus::ok();
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}
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// Callback method for the status of enableUsbData operation
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ScopedAStatus notifyEnableUsbDataStatus(const string& /*portName*/, bool /*enable*/,
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Status /*retval*/, int64_t transactionId) override {
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parent_.last_transactionId = transactionId;
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parent_.usb_last_cookie = cookie;
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parent_.enable_usb_data_done = true;
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parent_.notify();
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return ScopedAStatus::ok();
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}
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// Callback method for the status of enableUsbData operation
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ScopedAStatus notifyEnableUsbDataWhileDockedStatus(const string& /*portName*/,
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Status /*retval*/,
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int64_t transactionId) override {
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parent_.last_transactionId = transactionId;
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parent_.usb_last_cookie = cookie;
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parent_.enable_usb_data_while_docked_done = true;
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parent_.notify();
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return ScopedAStatus::ok();
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}
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// Callback method for the status of enableContaminantPresenceDetection
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ScopedAStatus notifyContaminantEnabledStatus(const string& /*portName*/, bool /*enable*/,
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Status /*retval*/, int64_t transactionId) override {
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parent_.last_transactionId = transactionId;
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parent_.usb_last_cookie = cookie;
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parent_.enable_contaminant_done = true;
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parent_.notify();
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return ScopedAStatus::ok();
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}
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// Callback method for the status of queryPortStatus operation
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ScopedAStatus notifyQueryPortStatus(const string& /*portName*/, Status /*retval*/,
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int64_t transactionId) override {
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parent_.last_transactionId = transactionId;
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parent_.notify();
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return ScopedAStatus::ok();
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}
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// Callback method for the status of limitPowerTransfer operation
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ScopedAStatus notifyLimitPowerTransferStatus(const string& /*portName*/, bool /*limit*/,
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Status /*retval*/, int64_t transactionId) override {
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parent_.last_transactionId = transactionId;
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parent_.usb_last_cookie = cookie;
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parent_.limit_power_transfer_done = true;
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parent_.notify();
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return ScopedAStatus::ok();
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}
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// Callback method for the status of resetUsbPortStatus operation
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ScopedAStatus notifyResetUsbPortStatus(const string& /*portName*/, Status /*retval*/,
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int64_t transactionId) override {
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ALOGI("enter notifyResetUsbPortStatus");
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parent_.last_transactionId = transactionId;
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parent_.usb_last_cookie = cookie;
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parent_.reset_usb_port_done = true;
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parent_.notify();
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return ScopedAStatus::ok();
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}
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};
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virtual void SetUp() override {
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ALOGI("Setup");
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usb = IUsb::fromBinder(
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SpAIBinder(AServiceManager_waitForService(GetParam().c_str())));
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ASSERT_NE(usb, nullptr);
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usb_cb_2 = ::ndk::SharedRefBase::make<UsbCallback>(*this, 2);
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ASSERT_NE(usb_cb_2, nullptr);
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const auto& ret = usb->setCallback(usb_cb_2);
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ASSERT_TRUE(ret.isOk());
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}
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virtual void TearDown() override { ALOGI("Teardown"); }
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// Used as a mechanism to inform the test about data/event callback.
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inline void notify() {
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std::unique_lock<std::mutex> lock(usb_mtx);
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usb_count++;
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usb_cv.notify_one();
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}
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// Test code calls this function to wait for data/event callback.
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inline std::cv_status wait() {
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std::unique_lock<std::mutex> lock(usb_mtx);
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std::cv_status status = std::cv_status::no_timeout;
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auto now = std::chrono::system_clock::now();
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while (usb_count == 0) {
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status =
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usb_cv.wait_until(lock, now + std::chrono::seconds(TIMEOUT_PERIOD));
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if (status == std::cv_status::timeout) {
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ALOGI("timeout");
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return status;
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}
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}
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usb_count--;
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return status;
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}
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// USB aidl hal Proxy
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shared_ptr<IUsb> usb;
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// Callback objects for usb aidl
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// Methods of these objects are called to notify port status updates.
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shared_ptr<IUsbCallback> usb_cb_1, usb_cb_2;
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// The last conveyed status of the USB ports.
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// Stores information of currentt_data_role, power_role for all the USB ports
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PortStatus usb_last_port_status;
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// Status of the last role switch operation.
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Status usb_last_status;
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// Port role information of the last role switch operation.
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PortRole usb_last_port_role;
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// Flag to indicate the invocation of role switch callback.
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bool usb_role_switch_done;
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// Flag to indicate the invocation of notifyContaminantEnabledStatus callback.
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bool enable_contaminant_done;
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// Flag to indicate the invocation of notifyEnableUsbDataStatus callback.
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bool enable_usb_data_done;
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// Flag to indicate the invocation of notifyEnableUsbDataWhileDockedStatus callback.
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bool enable_usb_data_while_docked_done;
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// Flag to indicate the invocation of notifyLimitPowerTransferStatus callback.
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bool limit_power_transfer_done;
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// Flag to indicate the invocation of notifyResetUsbPort callback.
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bool reset_usb_port_done;
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// Stores the cookie of the last invoked usb callback object.
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int usb_last_cookie;
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// Last transaction ID that was recorded.
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int64_t last_transactionId;
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// synchronization primitives to coordinate between main test thread
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// and the callback thread.
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std::mutex usb_mtx;
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std::condition_variable usb_cv;
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int usb_count = 0;
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};
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/*
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* Test to see if setCallback succeeds.
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* Callback object is created and registered.
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*/
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TEST_P(UsbAidlTest, setCallback) {
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ALOGI("UsbAidlTest setCallback start");
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usb_cb_1 = ::ndk::SharedRefBase::make<UsbCallback>(*this, 1);
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ASSERT_NE(usb_cb_1, nullptr);
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const auto& ret = usb->setCallback(usb_cb_1);
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ASSERT_TRUE(ret.isOk());
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ALOGI("UsbAidlTest setCallback end");
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}
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/*
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* Check to see if querying type-c
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* port status succeeds.
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* The callback parameters are checked to see if the transaction id
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* matches.
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*/
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TEST_P(UsbAidlTest, queryPortStatus) {
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ALOGI("UsbAidlTest queryPortStatus start");
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int64_t transactionId = rand() % 10000;
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const auto& ret = usb->queryPortStatus(transactionId);
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ASSERT_TRUE(ret.isOk());
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EXPECT_EQ(std::cv_status::no_timeout, wait());
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EXPECT_EQ(2, usb_last_cookie);
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EXPECT_EQ(transactionId, last_transactionId);
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ALOGI("UsbAidlTest queryPortStatus end: %s", usb_last_port_status.portName.c_str());
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}
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/*
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* Trying to switch a non-existent port should fail.
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* This test case tried to switch the port with empty
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* name which is expected to fail.
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* The callback parameters are checked to see if the transaction id
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* matches.
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*/
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TEST_P(UsbAidlTest, switchEmptyPort) {
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ALOGI("UsbAidlTest switchEmptyPort start");
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PortRole role;
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role.set<PortRole::powerRole>(PortPowerRole::SOURCE);
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int64_t transactionId = rand() % 10000;
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const auto& ret = usb->switchRole("", role, transactionId);
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ASSERT_TRUE(ret.isOk());
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EXPECT_EQ(std::cv_status::no_timeout, wait());
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EXPECT_EQ(Status::ERROR, usb_last_status);
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EXPECT_EQ(transactionId, last_transactionId);
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EXPECT_EQ(2, usb_last_cookie);
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ALOGI("UsbAidlTest switchEmptyPort end");
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}
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/*
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* Test switching the power role of usb port.
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* Test case queries the usb ports present in device.
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* If there is at least one usb port, a power role switch
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* to SOURCE is attempted for the port.
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* The callback parameters are checked to see if the transaction id
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* matches.
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*/
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TEST_P(UsbAidlTest, switchPowerRole) {
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ALOGI("UsbAidlTest switchPowerRole start");
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PortRole role;
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role.set<PortRole::powerRole>(PortPowerRole::SOURCE);
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int64_t transactionId = rand() % 10000;
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const auto& ret = usb->queryPortStatus(transactionId);
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ASSERT_TRUE(ret.isOk());
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EXPECT_EQ(std::cv_status::no_timeout, wait());
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EXPECT_EQ(2, usb_last_cookie);
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EXPECT_EQ(transactionId, last_transactionId);
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if (!usb_last_port_status.portName.empty()) {
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string portBeingSwitched = usb_last_port_status.portName;
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ALOGI("switchPower role portname:%s", portBeingSwitched.c_str());
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usb_role_switch_done = false;
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transactionId = rand() % 10000;
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const auto& ret = usb->switchRole(portBeingSwitched, role, transactionId);
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ASSERT_TRUE(ret.isOk());
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std::cv_status waitStatus = wait();
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while (waitStatus == std::cv_status::no_timeout &&
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usb_role_switch_done == false)
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waitStatus = wait();
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EXPECT_EQ(std::cv_status::no_timeout, waitStatus);
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EXPECT_EQ(2, usb_last_cookie);
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EXPECT_EQ(transactionId, last_transactionId);
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}
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ALOGI("UsbAidlTest switchPowerRole end");
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}
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/*
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* Test switching the data role of usb port.
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* Test case queries the usb ports present in device.
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* If there is at least one usb port, a data role switch
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* to device is attempted for the port.
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* The callback parameters are checked to see if transaction id
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* matches.
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*/
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TEST_P(UsbAidlTest, switchDataRole) {
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ALOGI("UsbAidlTest switchDataRole start");
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PortRole role;
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role.set<PortRole::dataRole>(PortDataRole::DEVICE);
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int64_t transactionId = rand() % 10000;
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const auto& ret = usb->queryPortStatus(transactionId);
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ASSERT_TRUE(ret.isOk());
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EXPECT_EQ(std::cv_status::no_timeout, wait());
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EXPECT_EQ(2, usb_last_cookie);
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EXPECT_EQ(transactionId, last_transactionId);
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if (!usb_last_port_status.portName.empty()) {
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string portBeingSwitched = usb_last_port_status.portName;
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ALOGI("portname:%s", portBeingSwitched.c_str());
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usb_role_switch_done = false;
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transactionId = rand() % 10000;
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const auto& ret = usb->switchRole(portBeingSwitched, role, transactionId);
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ASSERT_TRUE(ret.isOk());
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std::cv_status waitStatus = wait();
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while (waitStatus == std::cv_status::no_timeout &&
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usb_role_switch_done == false)
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waitStatus = wait();
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EXPECT_EQ(std::cv_status::no_timeout, waitStatus);
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EXPECT_EQ(2, usb_last_cookie);
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EXPECT_EQ(transactionId, last_transactionId);
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}
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ALOGI("UsbAidlTest switchDataRole end");
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}
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/*
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* Test enabling contaminant presence detection of the port.
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* Test case queries the usb ports present in device.
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* If there is at least one usb port, enabling contaminant detection
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* is attempted for the port.
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* The callback parameters are checked to see if transaction id
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* matches.
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*/
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TEST_P(UsbAidlTest, enableContaminantPresenceDetection) {
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ALOGI("UsbAidlTest enableContaminantPresenceDetection start");
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int64_t transactionId = rand() % 10000;
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const auto& ret = usb->queryPortStatus(transactionId);
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ASSERT_TRUE(ret.isOk());
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EXPECT_EQ(std::cv_status::no_timeout, wait());
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EXPECT_EQ(2, usb_last_cookie);
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EXPECT_EQ(transactionId, last_transactionId);
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if (!usb_last_port_status.portName.empty()) {
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ALOGI("portname:%s", usb_last_port_status.portName.c_str());
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enable_contaminant_done = false;
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transactionId = rand() % 10000;
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const auto& ret = usb->enableContaminantPresenceDetection(usb_last_port_status.portName,
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true, transactionId);
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ASSERT_TRUE(ret.isOk());
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std::cv_status waitStatus = wait();
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while (waitStatus == std::cv_status::no_timeout &&
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enable_contaminant_done == false)
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waitStatus = wait();
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EXPECT_EQ(std::cv_status::no_timeout, waitStatus);
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EXPECT_EQ(2, usb_last_cookie);
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EXPECT_EQ(transactionId, last_transactionId);
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}
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ALOGI("UsbAidlTest enableContaminantPresenceDetection end");
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}
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/*
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* Test enabling Usb data of the port.
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* Test case queries the usb ports present in device.
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* If there is at least one usb port, enabling Usb data is attempted
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* for the port.
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* The callback parameters are checked to see if transaction id
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* matches.
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*/
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TEST_P(UsbAidlTest, enableUsbData) {
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ALOGI("UsbAidlTest enableUsbData start");
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int64_t transactionId = rand() % 10000;
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const auto& ret = usb->queryPortStatus(transactionId);
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ASSERT_TRUE(ret.isOk());
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EXPECT_EQ(std::cv_status::no_timeout, wait());
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EXPECT_EQ(2, usb_last_cookie);
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EXPECT_EQ(transactionId, last_transactionId);
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if (!usb_last_port_status.portName.empty()) {
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ALOGI("portname:%s", usb_last_port_status.portName.c_str());
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enable_usb_data_done = false;
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transactionId = rand() % 10000;
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const auto& ret = usb->enableUsbData(usb_last_port_status.portName, true, transactionId);
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ASSERT_TRUE(ret.isOk());
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std::cv_status waitStatus = wait();
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while (waitStatus == std::cv_status::no_timeout &&
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enable_usb_data_done == false)
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waitStatus = wait();
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EXPECT_EQ(std::cv_status::no_timeout, waitStatus);
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EXPECT_EQ(2, usb_last_cookie);
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EXPECT_EQ(transactionId, last_transactionId);
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}
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ALOGI("UsbAidlTest enableUsbData end");
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}
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/*
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* Test enabling Usb data while being docked.
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* Test case queries the usb ports present in device.
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* If there is at least one usb port, enabling Usb data while docked
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* is attempted for the port.
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* The callback parameters are checked to see if transaction id
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* matches.
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*/
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TEST_P(UsbAidlTest, enableUsbDataWhileDocked) {
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ALOGI("UsbAidlTest enableUsbDataWhileDocked start");
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int64_t transactionId = rand() % 10000;
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const auto& ret = usb->queryPortStatus(transactionId);
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ASSERT_TRUE(ret.isOk());
|
|
EXPECT_EQ(std::cv_status::no_timeout, wait());
|
|
EXPECT_EQ(2, usb_last_cookie);
|
|
EXPECT_EQ(transactionId, last_transactionId);
|
|
|
|
if (!usb_last_port_status.portName.empty()) {
|
|
ALOGI("portname:%s", usb_last_port_status.portName.c_str());
|
|
enable_usb_data_while_docked_done = false;
|
|
transactionId = rand() % 10000;
|
|
const auto& ret = usb->enableUsbDataWhileDocked(usb_last_port_status.portName, transactionId);
|
|
ASSERT_TRUE(ret.isOk());
|
|
|
|
std::cv_status waitStatus = wait();
|
|
while (waitStatus == std::cv_status::no_timeout &&
|
|
enable_usb_data_while_docked_done == false)
|
|
waitStatus = wait();
|
|
|
|
EXPECT_EQ(std::cv_status::no_timeout, waitStatus);
|
|
EXPECT_EQ(2, usb_last_cookie);
|
|
EXPECT_EQ(transactionId, last_transactionId);
|
|
}
|
|
ALOGI("UsbAidlTest enableUsbDataWhileDocked end");
|
|
}
|
|
|
|
/*
|
|
* Test enabling Usb data of the port.
|
|
* Test case queries the usb ports present in device.
|
|
* If there is at least one usb port, relaxing limit power transfer
|
|
* is attempted for the port.
|
|
* The callback parameters are checked to see if transaction id
|
|
* matches.
|
|
*/
|
|
TEST_P(UsbAidlTest, limitPowerTransfer) {
|
|
ALOGI("UsbAidlTest limitPowerTransfer start");
|
|
int64_t transactionId = rand() % 10000;
|
|
const auto& ret = usb->queryPortStatus(transactionId);
|
|
ASSERT_TRUE(ret.isOk());
|
|
EXPECT_EQ(std::cv_status::no_timeout, wait());
|
|
EXPECT_EQ(2, usb_last_cookie);
|
|
EXPECT_EQ(transactionId, last_transactionId);
|
|
|
|
if (!usb_last_port_status.portName.empty()) {
|
|
ALOGI("portname:%s", usb_last_port_status.portName.c_str());
|
|
limit_power_transfer_done = false;
|
|
transactionId = rand() % 10000;
|
|
const auto& ret = usb->limitPowerTransfer(usb_last_port_status.portName, false, transactionId);
|
|
ASSERT_TRUE(ret.isOk());
|
|
|
|
std::cv_status waitStatus = wait();
|
|
while (waitStatus == std::cv_status::no_timeout &&
|
|
limit_power_transfer_done == false)
|
|
waitStatus = wait();
|
|
|
|
EXPECT_EQ(std::cv_status::no_timeout, waitStatus);
|
|
EXPECT_EQ(2, usb_last_cookie);
|
|
EXPECT_EQ(transactionId, last_transactionId);
|
|
}
|
|
ALOGI("UsbAidlTest limitPowerTransfer end");
|
|
}
|
|
|
|
/*
|
|
* Test reset Usb data of the port.
|
|
* Test case queries the usb ports present in device.
|
|
* If there is at least one usb port, reset Usb data for the port.
|
|
* The callback parameters are checked to see if transaction id
|
|
* matches.
|
|
*/
|
|
TEST_P(UsbAidlTest, DISABLED_resetUsbPort) {
|
|
ALOGI("UsbAidlTest resetUsbPort start");
|
|
int64_t transactionId = rand() % 10000;
|
|
const auto& ret = usb->queryPortStatus(transactionId);
|
|
ASSERT_TRUE(ret.isOk());
|
|
EXPECT_EQ(std::cv_status::no_timeout, wait());
|
|
EXPECT_EQ(2, usb_last_cookie);
|
|
EXPECT_EQ(transactionId, last_transactionId);
|
|
|
|
if (!usb_last_port_status.portName.empty()) {
|
|
ALOGI("portname:%s", usb_last_port_status.portName.c_str());
|
|
reset_usb_port_done = false;
|
|
transactionId = rand() % 10000;
|
|
const auto& ret = usb->resetUsbPort(usb_last_port_status.portName, transactionId);
|
|
ASSERT_TRUE(ret.isOk());
|
|
ALOGI("UsbAidlTest resetUsbPort ret.isOk");
|
|
|
|
std::cv_status waitStatus = wait();
|
|
while (waitStatus == std::cv_status::no_timeout &&
|
|
reset_usb_port_done == false)
|
|
waitStatus = wait();
|
|
|
|
ALOGI("UsbAidlTest resetUsbPort wait()");
|
|
EXPECT_EQ(std::cv_status::no_timeout, waitStatus);
|
|
EXPECT_EQ(2, usb_last_cookie);
|
|
EXPECT_EQ(transactionId, last_transactionId);
|
|
}
|
|
ALOGI("UsbAidlTest resetUsbPort end");
|
|
}
|
|
|
|
GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(UsbAidlTest);
|
|
INSTANTIATE_TEST_SUITE_P(
|
|
PerInstance, UsbAidlTest,
|
|
testing::ValuesIn(::android::getAidlHalInstanceNames(IUsb::descriptor)),
|
|
::android::PrintInstanceNameToString);
|
|
|
|
int main(int argc, char** argv) {
|
|
::testing::InitGoogleTest(&argc, argv);
|
|
ABinderProcess_setThreadPoolMaxThreadCount(1);
|
|
ABinderProcess_startThreadPool();
|
|
return RUN_ALL_TESTS();
|
|
}
|