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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/browser/device_sensors/sensor_manager_android.h"
#include "base/android/jni_android.h"
#include "base/memory/scoped_ptr.h"
#include "base/memory/weak_ptr.h"
#include "content/browser/device_sensors/device_sensors_consts.h"
#include "content/public/test/test_browser_thread_bundle.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace content {
namespace {
class FakeSensorManagerAndroid : public SensorManagerAndroid {
public:
FakeSensorManagerAndroid() {}
~FakeSensorManagerAndroid() override {}
OrientationSensorType GetOrientationSensorTypeUsed() override {
return SensorManagerAndroid::ROTATION_VECTOR;
}
int GetNumberActiveDeviceMotionSensors() override {
return number_active_sensors_;
}
void SetNumberActiveDeviceMotionSensors(int number_active_sensors) {
number_active_sensors_ = number_active_sensors;
}
protected:
bool Start(ConsumerType event_type) override { return true; }
void Stop(ConsumerType event_type) override {}
private:
int number_active_sensors_;
};
class AndroidSensorManagerTest : public testing::Test {
protected:
AndroidSensorManagerTest() {
light_buffer_.reset(new DeviceLightHardwareBuffer);
motion_buffer_.reset(new DeviceMotionHardwareBuffer);
orientation_buffer_.reset(new DeviceOrientationHardwareBuffer);
orientation_absolute_buffer_.reset(new DeviceOrientationHardwareBuffer);
}
void VerifyOrientationBufferValues(
const DeviceOrientationHardwareBuffer* buffer,
double alpha, double beta, double gamma) {
ASSERT_TRUE(buffer->data.allAvailableSensorsAreActive);
ASSERT_EQ(alpha, buffer->data.alpha);
ASSERT_TRUE(buffer->data.hasAlpha);
ASSERT_EQ(beta, buffer->data.beta);
ASSERT_TRUE(buffer->data.hasBeta);
ASSERT_EQ(gamma, buffer->data.gamma);
ASSERT_TRUE(buffer->data.hasGamma);
}
scoped_ptr<DeviceLightHardwareBuffer> light_buffer_;
scoped_ptr<DeviceMotionHardwareBuffer> motion_buffer_;
scoped_ptr<DeviceOrientationHardwareBuffer> orientation_buffer_;
scoped_ptr<DeviceOrientationHardwareBuffer> orientation_absolute_buffer_;
content::TestBrowserThreadBundle thread_bundle_;
};
TEST_F(AndroidSensorManagerTest, ThreeDeviceMotionSensorsActive) {
FakeSensorManagerAndroid::Register(base::android::AttachCurrentThread());
FakeSensorManagerAndroid sensorManager;
sensorManager.SetNumberActiveDeviceMotionSensors(3);
sensorManager.StartFetchingDeviceMotionData(motion_buffer_.get());
ASSERT_FALSE(motion_buffer_->data.allAvailableSensorsAreActive);
sensorManager.GotAcceleration(nullptr, nullptr, 1, 2, 3);
ASSERT_FALSE(motion_buffer_->data.allAvailableSensorsAreActive);
ASSERT_EQ(1, motion_buffer_->data.accelerationX);
ASSERT_TRUE(motion_buffer_->data.hasAccelerationX);
ASSERT_EQ(2, motion_buffer_->data.accelerationY);
ASSERT_TRUE(motion_buffer_->data.hasAccelerationY);
ASSERT_EQ(3, motion_buffer_->data.accelerationZ);
ASSERT_TRUE(motion_buffer_->data.hasAccelerationZ);
sensorManager.GotAccelerationIncludingGravity(nullptr, nullptr, 4, 5, 6);
ASSERT_FALSE(motion_buffer_->data.allAvailableSensorsAreActive);
ASSERT_EQ(4, motion_buffer_->data.accelerationIncludingGravityX);
ASSERT_TRUE(motion_buffer_->data.hasAccelerationIncludingGravityX);
ASSERT_EQ(5, motion_buffer_->data.accelerationIncludingGravityY);
ASSERT_TRUE(motion_buffer_->data.hasAccelerationIncludingGravityY);
ASSERT_EQ(6, motion_buffer_->data.accelerationIncludingGravityZ);
ASSERT_TRUE(motion_buffer_->data.hasAccelerationIncludingGravityZ);
sensorManager.GotRotationRate(nullptr, nullptr, 7, 8, 9);
ASSERT_TRUE(motion_buffer_->data.allAvailableSensorsAreActive);
ASSERT_EQ(7, motion_buffer_->data.rotationRateAlpha);
ASSERT_TRUE(motion_buffer_->data.hasRotationRateAlpha);
ASSERT_EQ(8, motion_buffer_->data.rotationRateBeta);
ASSERT_TRUE(motion_buffer_->data.hasRotationRateBeta);
ASSERT_EQ(9, motion_buffer_->data.rotationRateGamma);
ASSERT_TRUE(motion_buffer_->data.hasRotationRateGamma);
ASSERT_EQ(kInertialSensorIntervalMicroseconds / 1000.,
motion_buffer_->data.interval);
sensorManager.StopFetchingDeviceMotionData();
ASSERT_FALSE(motion_buffer_->data.allAvailableSensorsAreActive);
}
TEST_F(AndroidSensorManagerTest, TwoDeviceMotionSensorsActive) {
FakeSensorManagerAndroid::Register(base::android::AttachCurrentThread());
FakeSensorManagerAndroid sensorManager;
sensorManager.SetNumberActiveDeviceMotionSensors(2);
sensorManager.StartFetchingDeviceMotionData(motion_buffer_.get());
ASSERT_FALSE(motion_buffer_->data.allAvailableSensorsAreActive);
sensorManager.GotAcceleration(nullptr, nullptr, 1, 2, 3);
ASSERT_FALSE(motion_buffer_->data.allAvailableSensorsAreActive);
sensorManager.GotAccelerationIncludingGravity(nullptr, nullptr, 1, 2, 3);
ASSERT_TRUE(motion_buffer_->data.allAvailableSensorsAreActive);
ASSERT_EQ(kInertialSensorIntervalMicroseconds / 1000.,
motion_buffer_->data.interval);
sensorManager.StopFetchingDeviceMotionData();
ASSERT_FALSE(motion_buffer_->data.allAvailableSensorsAreActive);
}
TEST_F(AndroidSensorManagerTest, ZeroDeviceMotionSensorsActive) {
FakeSensorManagerAndroid::Register(base::android::AttachCurrentThread());
FakeSensorManagerAndroid sensorManager;
sensorManager.SetNumberActiveDeviceMotionSensors(0);
sensorManager.StartFetchingDeviceMotionData(motion_buffer_.get());
ASSERT_TRUE(motion_buffer_->data.allAvailableSensorsAreActive);
ASSERT_EQ(kInertialSensorIntervalMicroseconds / 1000.,
motion_buffer_->data.interval);
sensorManager.StopFetchingDeviceMotionData();
ASSERT_FALSE(motion_buffer_->data.allAvailableSensorsAreActive);
}
TEST_F(AndroidSensorManagerTest, DeviceOrientationSensorsActive) {
FakeSensorManagerAndroid::Register(base::android::AttachCurrentThread());
FakeSensorManagerAndroid sensorManager;
sensorManager.StartFetchingDeviceOrientationData(orientation_buffer_.get());
ASSERT_FALSE(orientation_buffer_->data.allAvailableSensorsAreActive);
sensorManager.GotOrientation(nullptr, nullptr, 1, 2, 3);
VerifyOrientationBufferValues(orientation_buffer_.get(), 1, 2, 3);
sensorManager.StopFetchingDeviceOrientationData();
ASSERT_FALSE(orientation_buffer_->data.allAvailableSensorsAreActive);
}
TEST_F(AndroidSensorManagerTest, DeviceOrientationAbsoluteSensorsActive) {
FakeSensorManagerAndroid::Register(base::android::AttachCurrentThread());
FakeSensorManagerAndroid sensorManager;
sensorManager.StartFetchingDeviceOrientationAbsoluteData(
orientation_absolute_buffer_.get());
ASSERT_FALSE(orientation_buffer_->data.allAvailableSensorsAreActive);
sensorManager.GotOrientationAbsolute(nullptr, nullptr, 4, 5, 6);
VerifyOrientationBufferValues(orientation_absolute_buffer_.get(), 4, 5, 6);
sensorManager.StopFetchingDeviceOrientationData();
ASSERT_FALSE(orientation_buffer_->data.allAvailableSensorsAreActive);
}
// DeviceLight
TEST_F(AndroidSensorManagerTest, DeviceLightSensorsActive) {
FakeSensorManagerAndroid::Register(base::android::AttachCurrentThread());
FakeSensorManagerAndroid sensorManager;
sensorManager.StartFetchingDeviceLightData(light_buffer_.get());
sensorManager.GotLight(nullptr, nullptr, 100);
ASSERT_EQ(100, light_buffer_->data.value);
sensorManager.StopFetchingDeviceLightData();
ASSERT_EQ(-1, light_buffer_->data.value);
}
} // namespace
} // namespace content
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