| /* |
| * Copyright (C) 2015 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 <unistd.h> |
| |
| #include <gtest/gtest.h> |
| #include <binder/IServiceManager.h> |
| #include <binder/ProcessState.h> |
| #include <utils/threads.h> |
| #include <utils/KeyedVector.h> |
| #include <utils/String8.h> |
| #include <utils/SystemClock.h> |
| #include <VehicleNetwork.h> |
| |
| #include "VehicleNetworkTestListener.h" |
| |
| namespace android { |
| |
| // Be careful with name conflict with other tests!. It can lead into wrong virtual function table |
| // , leading into mysterious crash. Always add test name in front for any class name. |
| class VehicleNetworkTest : public testing::Test { |
| public: |
| VehicleNetworkTest() : |
| mVN(NULL), |
| mListener(new VehicleNetworkTestListener()) { |
| String8 msg; |
| msg.appendFormat("Creating VehicleNetworkTest 0x%p %p %p\n", this, mVN.get(), |
| mListener.get()); |
| std::cout<<msg.string(); |
| } |
| |
| virtual ~VehicleNetworkTest() { } |
| |
| sp<VehicleNetwork> getDefaultVN() { |
| return mVN; |
| } |
| |
| VehicleNetworkTestListener& getTestListener() { |
| return *mListener.get(); |
| } |
| |
| protected: |
| void SetUp() { |
| String8 msg; |
| msg.appendFormat("setUp starts %p %p %p\n", this, mVN.get(), |
| mListener.get()); |
| std::cout<<msg.string(); |
| ASSERT_TRUE(mListener.get() != NULL); |
| sp<VehicleNetworkListener> listener(mListener.get()); |
| mVN = VehicleNetwork::createVehicleNetwork(listener); |
| ASSERT_TRUE(mVN.get() != NULL); |
| std::cout<<"setUp ends\n"; |
| } |
| |
| protected: |
| sp<VehicleNetwork> mVN; |
| sp<VehicleNetworkTestListener> mListener; |
| }; |
| |
| |
| TEST_F(VehicleNetworkTest, listProperties) { |
| sp<VehicleNetwork> vn = getDefaultVN(); |
| sp<VehiclePropertiesHolder> properties = vn->listProperties(); |
| ASSERT_TRUE(properties.get() != NULL); |
| int32_t numConfigs = properties->getList().size(); |
| ASSERT_TRUE(numConfigs > 0); |
| for (auto& config : properties->getList()) { |
| String8 msg = String8::format("prop 0x%x\n", config->prop); |
| std::cout<<msg.string(); |
| } |
| sp<VehiclePropertiesHolder> propertiesIvalid = vn->listProperties(-1); // no such property |
| ASSERT_TRUE(propertiesIvalid.get() == NULL); |
| for (auto& config : properties->getList()) { |
| String8 msg = String8::format("query single prop 0x%x\n", config->prop); |
| std::cout<<msg.string(); |
| sp<VehiclePropertiesHolder> singleProperty = vn->listProperties(config->prop); |
| ASSERT_EQ((size_t) 1, singleProperty->getList().size()); |
| vehicle_prop_config_t const * newConfig = *singleProperty->getList().begin(); |
| ASSERT_EQ(config->prop, newConfig->prop); |
| ASSERT_EQ(config->access, newConfig->access); |
| ASSERT_EQ(config->change_mode, newConfig->change_mode); |
| //TODO add more check |
| } |
| } |
| |
| TEST_F(VehicleNetworkTest, getProperty) { |
| sp<VehicleNetwork> vn = getDefaultVN(); |
| sp<VehiclePropertiesHolder> properties = vn->listProperties(); |
| ASSERT_TRUE(properties.get() != NULL); |
| int32_t numConfigs = properties->getList().size(); |
| ASSERT_TRUE(numConfigs > 0); |
| for (auto& config : properties->getList()) { |
| if (config->prop == VEHICLE_PROPERTY_RADIO_PRESET) { |
| continue; |
| } |
| String8 msg = String8::format("getting prop 0x%x\n", config->prop); |
| std::cout<<msg.string(); |
| ScopedVehiclePropValue value; |
| value.value.prop = config->prop; |
| value.value.value_type = config->value_type; |
| status_t r = vn->getProperty(&value.value); |
| if ((config->access & VEHICLE_PROP_ACCESS_READ) == 0) { // cannot read |
| ASSERT_TRUE(r != NO_ERROR); |
| } else { |
| ASSERT_EQ(NO_ERROR, r); |
| ASSERT_EQ(config->value_type, value.value.value_type); |
| } |
| } |
| } |
| |
| //TODO change this test to to safe write |
| TEST_F(VehicleNetworkTest, setProperty) { |
| sp<VehicleNetwork> vn = getDefaultVN(); |
| sp<VehiclePropertiesHolder> properties = vn->listProperties(); |
| ASSERT_TRUE(properties.get() != NULL); |
| int32_t numConfigs = properties->getList().size(); |
| ASSERT_TRUE(numConfigs > 0); |
| for (auto& config : properties->getList()) { |
| if (config->prop == VEHICLE_PROPERTY_RADIO_PRESET) { |
| continue; |
| } |
| String8 msg = String8::format("setting prop 0x%x\n", config->prop); |
| std::cout<<msg.string(); |
| ScopedVehiclePropValue value; |
| value.value.prop = config->prop; |
| value.value.value_type = config->value_type; |
| status_t r = vn->setProperty(value.value); |
| if ((config->access & VEHICLE_PROP_ACCESS_WRITE) == 0) { // cannot write |
| ASSERT_TRUE(r != NO_ERROR); |
| } else { |
| ASSERT_EQ(NO_ERROR, r); |
| } |
| } |
| } |
| |
| TEST_F(VehicleNetworkTest, setSubscribe) { |
| sp<VehicleNetwork> vn = getDefaultVN(); |
| sp<VehiclePropertiesHolder> properties = vn->listProperties(); |
| ASSERT_TRUE(properties.get() != NULL); |
| int32_t numConfigs = properties->getList().size(); |
| ASSERT_TRUE(numConfigs > 0); |
| for (auto& config : properties->getList()) { |
| String8 msg = String8::format("subscribing property 0x%x\n", config->prop); |
| std::cout<<msg.string(); |
| status_t r = vn->subscribe(config->prop, config->max_sample_rate); |
| if (((config->access & VEHICLE_PROP_ACCESS_READ) == 0) || |
| (config->change_mode == VEHICLE_PROP_CHANGE_MODE_STATIC)) { // cannot subsctibe |
| ASSERT_TRUE(r != NO_ERROR); |
| } else { |
| if ((config->prop >= (int32_t)VEHICLE_PROPERTY_INTERNAL_START) && |
| (config->prop <= (int32_t)VEHICLE_PROPERTY_INTERNAL_END)) { |
| // internal property requires write for event notification. |
| ScopedVehiclePropValue value; |
| value.value.prop = config->prop; |
| value.value.value_type = config->value_type; |
| status_t r = vn->setProperty(value.value); |
| ASSERT_EQ(NO_ERROR, r); |
| } |
| ASSERT_EQ(NO_ERROR, r); |
| ASSERT_TRUE(getTestListener().waitForEvent(config->prop, 0, 2000000000)); |
| } |
| } |
| for (auto& config : properties->getList()) { |
| vn->unsubscribe(config->prop); |
| } |
| usleep(1000000); |
| //TODO improve this as this will wait for too long |
| for (auto& config : properties->getList()) { |
| int initialCount = getTestListener().getEventCount(config->prop); |
| ASSERT_TRUE(!getTestListener().waitForEvent(config->prop, initialCount, 1000000000)); |
| } |
| } |
| |
| }; // namespace android |