89 lines
3.3 KiB
C++
89 lines
3.3 KiB
C++
|
/*
|
||
|
|
* Copyright (C) 2012 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define LOG_TAG "Sensor_test"
|
||
|
|
|
||
|
|
#include <sensor/Sensor.h>
|
||
|
|
#include <hardware/sensors.h>
|
||
|
|
#include <utils/Errors.h>
|
||
|
|
|
||
|
|
#include <gtest/gtest.h>
|
||
|
|
|
||
|
|
namespace android {
|
||
|
|
|
||
|
|
// Returns true if the two sensors have the same attributes. Does not compare
|
||
|
|
// UUID since that should not be transmitted via flatten/unflatten.
|
||
|
|
static bool sensorsMatch(const Sensor& a, const Sensor& b) {
|
||
|
|
return a.getName() == b.getName () &&
|
||
|
|
a.getVendor() == b.getVendor () &&
|
||
|
|
a.getHandle() == b.getHandle () &&
|
||
|
|
a.getType() == b.getType () &&
|
||
|
|
a.getMinValue() == b.getMinValue () &&
|
||
|
|
a.getMaxValue() == b.getMaxValue () &&
|
||
|
|
a.getResolution() == b.getResolution () &&
|
||
|
|
a.getPowerUsage() == b.getPowerUsage () &&
|
||
|
|
a.getMinDelay() == b.getMinDelay () &&
|
||
|
|
a.getMinDelayNs() == b.getMinDelayNs () &&
|
||
|
|
a.getVersion() == b.getVersion () &&
|
||
|
|
a.getFifoReservedEventCount() == b.getFifoReservedEventCount () &&
|
||
|
|
a.getFifoMaxEventCount() == b.getFifoMaxEventCount () &&
|
||
|
|
a.getStringType() == b.getStringType () &&
|
||
|
|
a.getRequiredPermission() == b.getRequiredPermission () &&
|
||
|
|
a.isRequiredPermissionRuntime() == b.isRequiredPermissionRuntime () &&
|
||
|
|
a.getRequiredAppOp() == b.getRequiredAppOp () &&
|
||
|
|
a.getMaxDelay() == b.getMaxDelay () &&
|
||
|
|
a.getFlags() == b.getFlags () &&
|
||
|
|
a.isWakeUpSensor() == b.isWakeUpSensor () &&
|
||
|
|
a.isDynamicSensor() == b.isDynamicSensor () &&
|
||
|
|
a.hasAdditionalInfo() == b.hasAdditionalInfo () &&
|
||
|
|
a.getReportingMode() == b.getReportingMode();
|
||
|
|
}
|
||
|
|
|
||
|
|
// Creates and returns a sensor_t struct with some default values filled in.
|
||
|
|
static sensor_t getTestSensorT() {
|
||
|
|
sensor_t hwSensor = {};
|
||
|
|
hwSensor.name = "Test Sensor";
|
||
|
|
hwSensor.vendor = "Test Vendor";
|
||
|
|
hwSensor.version = 1;
|
||
|
|
hwSensor.handle = 2;
|
||
|
|
hwSensor.type = SENSOR_TYPE_ACCELEROMETER;
|
||
|
|
hwSensor.maxRange = 10.f;
|
||
|
|
hwSensor.resolution = 1.f;
|
||
|
|
hwSensor.power = 5.f;
|
||
|
|
hwSensor.minDelay = 1000;
|
||
|
|
hwSensor.fifoReservedEventCount = 50;
|
||
|
|
hwSensor.fifoMaxEventCount = 100;
|
||
|
|
hwSensor.stringType = SENSOR_STRING_TYPE_ACCELEROMETER;
|
||
|
|
hwSensor.requiredPermission = "";
|
||
|
|
hwSensor.maxDelay = 5000;
|
||
|
|
hwSensor.flags = SENSOR_FLAG_CONTINUOUS_MODE;
|
||
|
|
return hwSensor;
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(SensorTest, FlattenAndUnflatten) {
|
||
|
|
sensor_t hwSensor = getTestSensorT();
|
||
|
|
Sensor sensor1(&hwSensor, SENSORS_DEVICE_API_VERSION_1_4);
|
||
|
|
Sensor sensor2;
|
||
|
|
|
||
|
|
std::vector<uint8_t> buffer(sensor1.getFlattenedSize());
|
||
|
|
ASSERT_EQ(OK, sensor1.flatten(buffer.data(), buffer.size()));
|
||
|
|
ASSERT_EQ(OK, sensor2.unflatten(buffer.data(), buffer.size()));
|
||
|
|
|
||
|
|
EXPECT_TRUE(sensorsMatch(sensor1, sensor2));
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace android
|