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Issue 236833003: Rename device_orientation to device_sensors (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebase Created 6 years, 8 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "content/browser/device_orientation/sensor_manager_android.h"
6
7 #include "base/android/jni_android.h"
8 #include "base/memory/scoped_ptr.h"
9 #include "base/memory/weak_ptr.h"
10 #include "content/browser/device_orientation/inertial_sensor_consts.h"
11 #include "testing/gtest/include/gtest/gtest.h"
12
13 namespace content {
14
15 namespace {
16
17 class FakeSensorManagerAndroid : public SensorManagerAndroid {
18 public:
19 FakeSensorManagerAndroid() { }
20 virtual ~FakeSensorManagerAndroid() { }
21
22 virtual int GetNumberActiveDeviceMotionSensors() OVERRIDE {
23 return number_active_sensors_;
24 }
25
26 void SetNumberActiveDeviceMotionSensors(int number_active_sensors) {
27 number_active_sensors_ = number_active_sensors;
28 }
29
30 protected:
31 virtual bool Start(EventType event_type) OVERRIDE {
32 return true;
33 }
34
35 virtual void Stop(EventType event_type) OVERRIDE {
36 }
37
38 private:
39 int number_active_sensors_;
40 };
41
42 class AndroidSensorManagerTest : public testing::Test {
43 protected:
44 AndroidSensorManagerTest() {
45 motion_buffer_.reset(new DeviceMotionHardwareBuffer);
46 orientation_buffer_.reset(new DeviceOrientationHardwareBuffer);
47 }
48
49 scoped_ptr<DeviceMotionHardwareBuffer> motion_buffer_;
50 scoped_ptr<DeviceOrientationHardwareBuffer> orientation_buffer_;
51 };
52
53 TEST_F(AndroidSensorManagerTest, ThreeDeviceMotionSensorsActive) {
54 FakeSensorManagerAndroid::Register(base::android::AttachCurrentThread());
55 FakeSensorManagerAndroid sensorManager;
56 sensorManager.SetNumberActiveDeviceMotionSensors(3);
57
58 sensorManager.StartFetchingDeviceMotionData(motion_buffer_.get());
59 ASSERT_FALSE(motion_buffer_->data.allAvailableSensorsAreActive);
60
61 sensorManager.GotAcceleration(0, 0, 1, 2, 3);
62 ASSERT_FALSE(motion_buffer_->data.allAvailableSensorsAreActive);
63 ASSERT_EQ(1, motion_buffer_->data.accelerationX);
64 ASSERT_TRUE(motion_buffer_->data.hasAccelerationX);
65 ASSERT_EQ(2, motion_buffer_->data.accelerationY);
66 ASSERT_TRUE(motion_buffer_->data.hasAccelerationY);
67 ASSERT_EQ(3, motion_buffer_->data.accelerationZ);
68 ASSERT_TRUE(motion_buffer_->data.hasAccelerationZ);
69
70 sensorManager.GotAccelerationIncludingGravity(0, 0, 4, 5, 6);
71 ASSERT_FALSE(motion_buffer_->data.allAvailableSensorsAreActive);
72 ASSERT_EQ(4, motion_buffer_->data.accelerationIncludingGravityX);
73 ASSERT_TRUE(motion_buffer_->data.hasAccelerationIncludingGravityX);
74 ASSERT_EQ(5, motion_buffer_->data.accelerationIncludingGravityY);
75 ASSERT_TRUE(motion_buffer_->data.hasAccelerationIncludingGravityY);
76 ASSERT_EQ(6, motion_buffer_->data.accelerationIncludingGravityZ);
77 ASSERT_TRUE(motion_buffer_->data.hasAccelerationIncludingGravityZ);
78
79 sensorManager.GotRotationRate(0, 0, 7, 8, 9);
80 ASSERT_TRUE(motion_buffer_->data.allAvailableSensorsAreActive);
81 ASSERT_EQ(7, motion_buffer_->data.rotationRateAlpha);
82 ASSERT_TRUE(motion_buffer_->data.hasRotationRateAlpha);
83 ASSERT_EQ(8, motion_buffer_->data.rotationRateBeta);
84 ASSERT_TRUE(motion_buffer_->data.hasRotationRateBeta);
85 ASSERT_EQ(9, motion_buffer_->data.rotationRateGamma);
86 ASSERT_TRUE(motion_buffer_->data.hasRotationRateGamma);
87 ASSERT_EQ(kInertialSensorIntervalMillis, motion_buffer_->data.interval);
88
89 sensorManager.StopFetchingDeviceMotionData();
90 ASSERT_FALSE(motion_buffer_->data.allAvailableSensorsAreActive);
91 }
92
93 TEST_F(AndroidSensorManagerTest, TwoDeviceMotionSensorsActive) {
94 FakeSensorManagerAndroid::Register(base::android::AttachCurrentThread());
95 FakeSensorManagerAndroid sensorManager;
96 sensorManager.SetNumberActiveDeviceMotionSensors(2);
97
98 sensorManager.StartFetchingDeviceMotionData(motion_buffer_.get());
99 ASSERT_FALSE(motion_buffer_->data.allAvailableSensorsAreActive);
100
101 sensorManager.GotAcceleration(0, 0, 1, 2, 3);
102 ASSERT_FALSE(motion_buffer_->data.allAvailableSensorsAreActive);
103
104 sensorManager.GotAccelerationIncludingGravity(0, 0, 1, 2, 3);
105 ASSERT_TRUE(motion_buffer_->data.allAvailableSensorsAreActive);
106 ASSERT_EQ(kInertialSensorIntervalMillis, motion_buffer_->data.interval);
107
108 sensorManager.StopFetchingDeviceMotionData();
109 ASSERT_FALSE(motion_buffer_->data.allAvailableSensorsAreActive);
110 }
111
112 TEST_F(AndroidSensorManagerTest, ZeroDeviceMotionSensorsActive) {
113 FakeSensorManagerAndroid::Register(base::android::AttachCurrentThread());
114 FakeSensorManagerAndroid sensorManager;
115 sensorManager.SetNumberActiveDeviceMotionSensors(0);
116
117 sensorManager.StartFetchingDeviceMotionData(motion_buffer_.get());
118 ASSERT_TRUE(motion_buffer_->data.allAvailableSensorsAreActive);
119 ASSERT_EQ(kInertialSensorIntervalMillis, motion_buffer_->data.interval);
120
121 sensorManager.StopFetchingDeviceMotionData();
122 ASSERT_FALSE(motion_buffer_->data.allAvailableSensorsAreActive);
123 }
124
125 TEST_F(AndroidSensorManagerTest, DeviceOrientationSensorsActive) {
126 FakeSensorManagerAndroid::Register(base::android::AttachCurrentThread());
127 FakeSensorManagerAndroid sensorManager;
128
129 sensorManager.StartFetchingDeviceOrientationData(orientation_buffer_.get());
130 ASSERT_FALSE(orientation_buffer_->data.allAvailableSensorsAreActive);
131
132 sensorManager.GotOrientation(0, 0, 1, 2, 3);
133 ASSERT_TRUE(orientation_buffer_->data.allAvailableSensorsAreActive);
134 ASSERT_EQ(1, orientation_buffer_->data.alpha);
135 ASSERT_TRUE(orientation_buffer_->data.hasAlpha);
136 ASSERT_EQ(2, orientation_buffer_->data.beta);
137 ASSERT_TRUE(orientation_buffer_->data.hasBeta);
138 ASSERT_EQ(3, orientation_buffer_->data.gamma);
139 ASSERT_TRUE(orientation_buffer_->data.hasGamma);
140
141 sensorManager.StopFetchingDeviceOrientationData();
142 ASSERT_FALSE(orientation_buffer_->data.allAvailableSensorsAreActive);
143 }
144
145
146 } // namespace
147
148 } // namespace content
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