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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "device/sensors/sensor_manager_chromeos.h" | 5 #include "device/sensors/sensor_manager_chromeos.h" |
| 6 | 6 |
| 7 #include <memory> | 7 #include <memory> |
| 8 | 8 |
| 9 #include "base/macros.h" | 9 #include "base/macros.h" |
| 10 #include "chromeos/accelerometer/accelerometer_types.h" | 10 #include "chromeos/accelerometer/accelerometer_types.h" |
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| 80 std::unique_ptr<DeviceMotionHardwareBuffer> motion_buffer_; | 80 std::unique_ptr<DeviceMotionHardwareBuffer> motion_buffer_; |
| 81 std::unique_ptr<DeviceOrientationHardwareBuffer> orientation_buffer_; | 81 std::unique_ptr<DeviceOrientationHardwareBuffer> orientation_buffer_; |
| 82 | 82 |
| 83 DISALLOW_COPY_AND_ASSIGN(SensorManagerChromeOSTest); | 83 DISALLOW_COPY_AND_ASSIGN(SensorManagerChromeOSTest); |
| 84 }; | 84 }; |
| 85 | 85 |
| 86 // Tests that starting to process motion data will update the associated buffer. | 86 // Tests that starting to process motion data will update the associated buffer. |
| 87 TEST_F(SensorManagerChromeOSTest, MotionBuffer) { | 87 TEST_F(SensorManagerChromeOSTest, MotionBuffer) { |
| 88 DeviceMotionHardwareBuffer* buffer = motion_buffer(); | 88 DeviceMotionHardwareBuffer* buffer = motion_buffer(); |
| 89 EXPECT_FLOAT_EQ(100.0f, buffer->data.interval); | 89 EXPECT_FLOAT_EQ(100.0f, buffer->data.interval); |
| 90 EXPECT_FALSE(buffer->data.hasAccelerationIncludingGravityX); | 90 EXPECT_FALSE(buffer->data.has_acceleration_including_gravity_x); |
| 91 EXPECT_FALSE(buffer->data.hasAccelerationIncludingGravityY); | 91 EXPECT_FALSE(buffer->data.has_acceleration_including_gravity_y); |
| 92 EXPECT_FALSE(buffer->data.hasAccelerationIncludingGravityZ); | 92 EXPECT_FALSE(buffer->data.has_acceleration_including_gravity_z); |
| 93 EXPECT_FALSE(buffer->data.hasAccelerationX); | 93 EXPECT_FALSE(buffer->data.has_acceleration_x); |
| 94 EXPECT_FALSE(buffer->data.hasAccelerationY); | 94 EXPECT_FALSE(buffer->data.has_acceleration_y); |
| 95 EXPECT_FALSE(buffer->data.hasAccelerationZ); | 95 EXPECT_FALSE(buffer->data.has_acceleration_z); |
| 96 EXPECT_FALSE(buffer->data.hasRotationRateAlpha); | 96 EXPECT_FALSE(buffer->data.has_rotation_rate_alpha); |
| 97 EXPECT_FALSE(buffer->data.hasRotationRateBeta); | 97 EXPECT_FALSE(buffer->data.has_rotation_rate_beta); |
| 98 EXPECT_FALSE(buffer->data.hasRotationRateGamma); | 98 EXPECT_FALSE(buffer->data.has_rotation_rate_gamma); |
| 99 | 99 |
| 100 OnAccelerationIncludingGravity(0.0f, 0.0f, 1.0f); | 100 OnAccelerationIncludingGravity(0.0f, 0.0f, 1.0f); |
| 101 EXPECT_TRUE(buffer->data.hasAccelerationIncludingGravityX); | 101 EXPECT_TRUE(buffer->data.has_acceleration_including_gravity_x); |
| 102 EXPECT_TRUE(buffer->data.hasAccelerationIncludingGravityY); | 102 EXPECT_TRUE(buffer->data.has_acceleration_including_gravity_y); |
| 103 EXPECT_TRUE(buffer->data.hasAccelerationIncludingGravityZ); | 103 EXPECT_TRUE(buffer->data.has_acceleration_including_gravity_z); |
| 104 EXPECT_FALSE(buffer->data.hasAccelerationX); | 104 EXPECT_FALSE(buffer->data.has_acceleration_x); |
| 105 EXPECT_FALSE(buffer->data.hasAccelerationY); | 105 EXPECT_FALSE(buffer->data.has_acceleration_y); |
| 106 EXPECT_FALSE(buffer->data.hasAccelerationZ); | 106 EXPECT_FALSE(buffer->data.has_acceleration_z); |
| 107 EXPECT_FALSE(buffer->data.hasRotationRateAlpha); | 107 EXPECT_FALSE(buffer->data.has_rotation_rate_alpha); |
| 108 EXPECT_FALSE(buffer->data.hasRotationRateBeta); | 108 EXPECT_FALSE(buffer->data.has_rotation_rate_beta); |
| 109 EXPECT_FALSE(buffer->data.hasRotationRateGamma); | 109 EXPECT_FALSE(buffer->data.has_rotation_rate_gamma); |
| 110 EXPECT_TRUE(buffer->data.allAvailableSensorsAreActive); | 110 EXPECT_TRUE(buffer->data.all_available_sensors_are_active); |
| 111 | 111 |
| 112 sensor_manager()->StopFetchingDeviceMotionData(); | 112 sensor_manager()->StopFetchingDeviceMotionData(); |
| 113 EXPECT_FALSE(buffer->data.allAvailableSensorsAreActive); | 113 EXPECT_FALSE(buffer->data.all_available_sensors_are_active); |
| 114 } | 114 } |
| 115 | 115 |
| 116 // Tests that starting to process orientation data will update the associated | 116 // Tests that starting to process orientation data will update the associated |
| 117 // buffer. | 117 // buffer. |
| 118 TEST_F(SensorManagerChromeOSTest, OrientationBuffer) { | 118 TEST_F(SensorManagerChromeOSTest, OrientationBuffer) { |
| 119 DeviceOrientationHardwareBuffer* buffer = orientation_buffer(); | 119 DeviceOrientationHardwareBuffer* buffer = orientation_buffer(); |
| 120 EXPECT_FALSE(buffer->data.hasAlpha); | 120 EXPECT_FALSE(buffer->data.has_alpha); |
| 121 EXPECT_FALSE(buffer->data.hasBeta); | 121 EXPECT_FALSE(buffer->data.has_beta); |
| 122 EXPECT_FALSE(buffer->data.hasGamma); | 122 EXPECT_FALSE(buffer->data.has_gamma); |
| 123 EXPECT_FALSE(buffer->data.allAvailableSensorsAreActive); | 123 EXPECT_FALSE(buffer->data.all_available_sensors_are_active); |
| 124 | 124 |
| 125 OnAccelerationIncludingGravity(0.0f, 0.0f, 1.0f); | 125 OnAccelerationIncludingGravity(0.0f, 0.0f, 1.0f); |
| 126 EXPECT_FLOAT_EQ(0.0f, buffer->data.alpha); | 126 EXPECT_FLOAT_EQ(0.0f, buffer->data.alpha); |
| 127 EXPECT_FALSE(buffer->data.hasAlpha); | 127 EXPECT_FALSE(buffer->data.has_alpha); |
| 128 EXPECT_TRUE(buffer->data.hasBeta); | 128 EXPECT_TRUE(buffer->data.has_beta); |
| 129 EXPECT_TRUE(buffer->data.hasGamma); | 129 EXPECT_TRUE(buffer->data.has_gamma); |
| 130 EXPECT_TRUE(buffer->data.allAvailableSensorsAreActive); | 130 EXPECT_TRUE(buffer->data.all_available_sensors_are_active); |
| 131 | 131 |
| 132 sensor_manager()->StopFetchingDeviceOrientationData(); | 132 sensor_manager()->StopFetchingDeviceOrientationData(); |
| 133 EXPECT_FALSE(buffer->data.allAvailableSensorsAreActive); | 133 EXPECT_FALSE(buffer->data.all_available_sensors_are_active); |
| 134 } | 134 } |
| 135 | 135 |
| 136 // Tests a device resting flat. | 136 // Tests a device resting flat. |
| 137 TEST_F(SensorManagerChromeOSTest, NeutralOrientation) { | 137 TEST_F(SensorManagerChromeOSTest, NeutralOrientation) { |
| 138 OnAccelerationIncludingGravity(0.0f, 0.0f, -kMeanGravity); | 138 OnAccelerationIncludingGravity(0.0f, 0.0f, -kMeanGravity); |
| 139 | 139 |
| 140 DeviceMotionHardwareBuffer* motion = motion_buffer(); | 140 DeviceMotionHardwareBuffer* motion = motion_buffer(); |
| 141 EXPECT_FLOAT_EQ(0.0f, motion->data.accelerationIncludingGravityX); | 141 EXPECT_FLOAT_EQ(0.0f, motion->data.acceleration_including_gravity_x); |
| 142 EXPECT_FLOAT_EQ(0.0f, motion->data.accelerationIncludingGravityY); | 142 EXPECT_FLOAT_EQ(0.0f, motion->data.acceleration_including_gravity_y); |
| 143 EXPECT_FLOAT_EQ(-kMeanGravity, motion->data.accelerationIncludingGravityZ); | 143 EXPECT_FLOAT_EQ(-kMeanGravity, motion->data.acceleration_including_gravity_z); |
| 144 | 144 |
| 145 DeviceOrientationHardwareBuffer* orientation = orientation_buffer(); | 145 DeviceOrientationHardwareBuffer* orientation = orientation_buffer(); |
| 146 EXPECT_FLOAT_EQ(0.0f, orientation->data.beta); | 146 EXPECT_FLOAT_EQ(0.0f, orientation->data.beta); |
| 147 EXPECT_FLOAT_EQ(0.0f, orientation->data.gamma); | 147 EXPECT_FLOAT_EQ(0.0f, orientation->data.gamma); |
| 148 } | 148 } |
| 149 | 149 |
| 150 // Tests an upside-down device, such that the W3C boundary [-180,180) causes the | 150 // Tests an upside-down device, such that the W3C boundary [-180,180) causes the |
| 151 // beta value to become negative. | 151 // beta value to become negative. |
| 152 TEST_F(SensorManagerChromeOSTest, UpsideDown) { | 152 TEST_F(SensorManagerChromeOSTest, UpsideDown) { |
| 153 OnAccelerationIncludingGravity(0.0f, 0.0f, kMeanGravity); | 153 OnAccelerationIncludingGravity(0.0f, 0.0f, kMeanGravity); |
| 154 | 154 |
| 155 DeviceMotionHardwareBuffer* motion = motion_buffer(); | 155 DeviceMotionHardwareBuffer* motion = motion_buffer(); |
| 156 EXPECT_FLOAT_EQ(0.0f, motion->data.accelerationIncludingGravityX); | 156 EXPECT_FLOAT_EQ(0.0f, motion->data.acceleration_including_gravity_x); |
| 157 EXPECT_FLOAT_EQ(0.0f, motion->data.accelerationIncludingGravityY); | 157 EXPECT_FLOAT_EQ(0.0f, motion->data.acceleration_including_gravity_y); |
| 158 EXPECT_FLOAT_EQ(kMeanGravity, motion->data.accelerationIncludingGravityZ); | 158 EXPECT_FLOAT_EQ(kMeanGravity, motion->data.acceleration_including_gravity_z); |
| 159 | 159 |
| 160 DeviceOrientationHardwareBuffer* orientation = orientation_buffer(); | 160 DeviceOrientationHardwareBuffer* orientation = orientation_buffer(); |
| 161 EXPECT_FLOAT_EQ(-180.0f, orientation->data.beta); | 161 EXPECT_FLOAT_EQ(-180.0f, orientation->data.beta); |
| 162 EXPECT_FLOAT_EQ(0.0f, orientation->data.gamma); | 162 EXPECT_FLOAT_EQ(0.0f, orientation->data.gamma); |
| 163 } | 163 } |
| 164 | 164 |
| 165 // Tests for positive beta value before the device is completely upside-down | 165 // Tests for positive beta value before the device is completely upside-down |
| 166 TEST_F(SensorManagerChromeOSTest, BeforeUpsideDownBoundary) { | 166 TEST_F(SensorManagerChromeOSTest, BeforeUpsideDownBoundary) { |
| 167 OnAccelerationIncludingGravity(0.0f, -kMeanGravity / 2.0f, | 167 OnAccelerationIncludingGravity(0.0f, -kMeanGravity / 2.0f, |
| 168 kMeanGravity / 2.0f); | 168 kMeanGravity / 2.0f); |
| 169 | 169 |
| 170 DeviceMotionHardwareBuffer* motion = motion_buffer(); | 170 DeviceMotionHardwareBuffer* motion = motion_buffer(); |
| 171 EXPECT_FLOAT_EQ(0.0f, motion->data.accelerationIncludingGravityX); | 171 EXPECT_FLOAT_EQ(0.0f, motion->data.acceleration_including_gravity_x); |
| 172 EXPECT_FLOAT_EQ(-kMeanGravity / 2.0f, | 172 EXPECT_FLOAT_EQ(-kMeanGravity / 2.0f, |
| 173 motion->data.accelerationIncludingGravityY); | 173 motion->data.acceleration_including_gravity_y); |
| 174 EXPECT_FLOAT_EQ(kMeanGravity / 2.0f, | 174 EXPECT_FLOAT_EQ(kMeanGravity / 2.0f, |
| 175 motion->data.accelerationIncludingGravityZ); | 175 motion->data.acceleration_including_gravity_z); |
| 176 | 176 |
| 177 DeviceOrientationHardwareBuffer* orientation = orientation_buffer(); | 177 DeviceOrientationHardwareBuffer* orientation = orientation_buffer(); |
| 178 EXPECT_FLOAT_EQ(135.0f, orientation->data.beta); | 178 EXPECT_FLOAT_EQ(135.0f, orientation->data.beta); |
| 179 EXPECT_FLOAT_EQ(0.0f, orientation->data.gamma); | 179 EXPECT_FLOAT_EQ(0.0f, orientation->data.gamma); |
| 180 } | 180 } |
| 181 | 181 |
| 182 // Tests a device lying on its left-edge. | 182 // Tests a device lying on its left-edge. |
| 183 TEST_F(SensorManagerChromeOSTest, LeftEdge) { | 183 TEST_F(SensorManagerChromeOSTest, LeftEdge) { |
| 184 OnAccelerationIncludingGravity(-kMeanGravity, 0.0f, 0.0f); | 184 OnAccelerationIncludingGravity(-kMeanGravity, 0.0f, 0.0f); |
| 185 | 185 |
| 186 DeviceMotionHardwareBuffer* motion = motion_buffer(); | 186 DeviceMotionHardwareBuffer* motion = motion_buffer(); |
| 187 EXPECT_FLOAT_EQ(-kMeanGravity, motion->data.accelerationIncludingGravityX); | 187 EXPECT_FLOAT_EQ(-kMeanGravity, motion->data.acceleration_including_gravity_x); |
| 188 EXPECT_FLOAT_EQ(0.0f, motion->data.accelerationIncludingGravityY); | 188 EXPECT_FLOAT_EQ(0.0f, motion->data.acceleration_including_gravity_y); |
| 189 EXPECT_FLOAT_EQ(0.0f, motion->data.accelerationIncludingGravityZ); | 189 EXPECT_FLOAT_EQ(0.0f, motion->data.acceleration_including_gravity_z); |
| 190 | 190 |
| 191 DeviceOrientationHardwareBuffer* orientation = orientation_buffer(); | 191 DeviceOrientationHardwareBuffer* orientation = orientation_buffer(); |
| 192 EXPECT_FLOAT_EQ(0.0f, orientation->data.beta); | 192 EXPECT_FLOAT_EQ(0.0f, orientation->data.beta); |
| 193 EXPECT_FLOAT_EQ(-90.0f, orientation->data.gamma); | 193 EXPECT_FLOAT_EQ(-90.0f, orientation->data.gamma); |
| 194 } | 194 } |
| 195 | 195 |
| 196 // Tests a device lying on its right-edge, such that the W3C boundary [-90,90) | 196 // Tests a device lying on its right-edge, such that the W3C boundary [-90,90) |
| 197 // causes the gamma value to become negative. | 197 // causes the gamma value to become negative. |
| 198 TEST_F(SensorManagerChromeOSTest, RightEdge) { | 198 TEST_F(SensorManagerChromeOSTest, RightEdge) { |
| 199 OnAccelerationIncludingGravity(kMeanGravity, 0.0f, 0.0f); | 199 OnAccelerationIncludingGravity(kMeanGravity, 0.0f, 0.0f); |
| 200 | 200 |
| 201 DeviceMotionHardwareBuffer* motion = motion_buffer(); | 201 DeviceMotionHardwareBuffer* motion = motion_buffer(); |
| 202 EXPECT_FLOAT_EQ(kMeanGravity, motion->data.accelerationIncludingGravityX); | 202 EXPECT_FLOAT_EQ(kMeanGravity, motion->data.acceleration_including_gravity_x); |
| 203 EXPECT_FLOAT_EQ(0.0f, motion->data.accelerationIncludingGravityY); | 203 EXPECT_FLOAT_EQ(0.0f, motion->data.acceleration_including_gravity_y); |
| 204 EXPECT_FLOAT_EQ(0.0f, motion->data.accelerationIncludingGravityZ); | 204 EXPECT_FLOAT_EQ(0.0f, motion->data.acceleration_including_gravity_z); |
| 205 | 205 |
| 206 DeviceOrientationHardwareBuffer* orientation = orientation_buffer(); | 206 DeviceOrientationHardwareBuffer* orientation = orientation_buffer(); |
| 207 EXPECT_FLOAT_EQ(0.0f, orientation->data.beta); | 207 EXPECT_FLOAT_EQ(0.0f, orientation->data.beta); |
| 208 EXPECT_FLOAT_EQ(-90.0f, orientation->data.gamma); | 208 EXPECT_FLOAT_EQ(-90.0f, orientation->data.gamma); |
| 209 } | 209 } |
| 210 | 210 |
| 211 // Tests for positive gamma value before the device is completely on its right | 211 // Tests for positive gamma value before the device is completely on its right |
| 212 // side. | 212 // side. |
| 213 TEST_F(SensorManagerChromeOSTest, BeforeRightEdgeBoundary) { | 213 TEST_F(SensorManagerChromeOSTest, BeforeRightEdgeBoundary) { |
| 214 OnAccelerationIncludingGravity(kMeanGravity / 2.0f, 0.0f, | 214 OnAccelerationIncludingGravity(kMeanGravity / 2.0f, 0.0f, |
| 215 -kMeanGravity / 2.0f); | 215 -kMeanGravity / 2.0f); |
| 216 | 216 |
| 217 DeviceMotionHardwareBuffer* motion = motion_buffer(); | 217 DeviceMotionHardwareBuffer* motion = motion_buffer(); |
| 218 EXPECT_FLOAT_EQ(kMeanGravity / 2.0f, | 218 EXPECT_FLOAT_EQ(kMeanGravity / 2.0f, |
| 219 motion->data.accelerationIncludingGravityX); | 219 motion->data.acceleration_including_gravity_x); |
| 220 EXPECT_FLOAT_EQ(0.0f, motion->data.accelerationIncludingGravityY); | 220 EXPECT_FLOAT_EQ(0.0f, motion->data.acceleration_including_gravity_y); |
| 221 EXPECT_FLOAT_EQ(-kMeanGravity / 2.0f, | 221 EXPECT_FLOAT_EQ(-kMeanGravity / 2.0f, |
| 222 motion->data.accelerationIncludingGravityZ); | 222 motion->data.acceleration_including_gravity_z); |
| 223 | 223 |
| 224 DeviceOrientationHardwareBuffer* orientation = orientation_buffer(); | 224 DeviceOrientationHardwareBuffer* orientation = orientation_buffer(); |
| 225 EXPECT_FLOAT_EQ(0.0f, orientation->data.beta); | 225 EXPECT_FLOAT_EQ(0.0f, orientation->data.beta); |
| 226 EXPECT_FLOAT_EQ(45.0f, orientation->data.gamma); | 226 EXPECT_FLOAT_EQ(45.0f, orientation->data.gamma); |
| 227 } | 227 } |
| 228 | 228 |
| 229 } // namespace device | 229 } // namespace device |
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