Merge "Make SensorToggleControllers lifecycle aware"

This commit is contained in:
Evan Severson
2022-10-07 19:11:16 +00:00
committed by Android (Google) Code Review
8 changed files with 921 additions and 508 deletions

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@@ -0,0 +1,320 @@
/*
* Copyright (C) 2022 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.
*/
package com.android.settings.privacy;
import static android.hardware.SensorPrivacyManager.Sources.SETTINGS;
import static com.android.settings.utils.SensorPrivacyManagerHelper.SENSOR_CAMERA;
import static com.android.settings.utils.SensorPrivacyManagerHelper.SENSOR_MICROPHONE;
import static com.android.settings.utils.SensorPrivacyManagerHelper.TOGGLE_TYPE_HARDWARE;
import static com.android.settings.utils.SensorPrivacyManagerHelper.TOGGLE_TYPE_SOFTWARE;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyBoolean;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import android.content.Context;
import android.hardware.SensorPrivacyManager;
import android.hardware.SensorPrivacyManager.OnSensorPrivacyChangedListener;
import android.hardware.SensorPrivacyManager.OnSensorPrivacyChangedListener.SensorPrivacyChangedParams;
import com.android.settings.utils.SensorPrivacyManagerHelper;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.ArgumentCaptor;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.MockitoSession;
import org.mockito.quality.Strictness;
import org.robolectric.RobolectricTestRunner;
import java.util.concurrent.Executor;
@RunWith(RobolectricTestRunner.class)
public class SensorPrivacyManagerHelperTest {
private MockitoSession mMockitoSession;
/** Execute synchronously */
private Executor mExecutor = r -> r.run();
@Mock
private Context mContext;
@Mock
private SensorPrivacyManager mSensorPrivacyManager;
private SensorPrivacyManagerHelper mSensorPrivacyManagerHelper;
@Before
public void setUp() {
mMockitoSession = Mockito.mockitoSession()
.initMocks(this)
.strictness(Strictness.WARN)
.startMocking();
doReturn(mExecutor).when(mContext)
.getMainExecutor();
doReturn(mSensorPrivacyManager).when(mContext)
.getSystemService(eq(SensorPrivacyManager.class));
mSensorPrivacyManagerHelper = new SensorPrivacyManagerHelper(mContext);
}
@After
public void tearDown() {
mMockitoSession.finishMocking();
}
/**
* Verify that a sensor privacy listener is added in constructor.
*/
@Test
public void constructor_invokeAddSensorPrivacyListener() {
verify(mSensorPrivacyManager, times(1)).addSensorPrivacyListener(eq(mExecutor),
any(OnSensorPrivacyChangedListener.class));
}
/**
* Verify when SensorPrivacyManagerHelper#setSensorBlocked(microphone, true) called,
* SensorPrivacyManager#setSensorPrivacy(microphone, true) is invoked.
*/
@Test
public void invokeSetMicrophoneBlocked_invokeSetMicrophonePrivacyTrue() {
mSensorPrivacyManagerHelper.setSensorBlocked(SENSOR_MICROPHONE, true);
verify(mSensorPrivacyManager, times(1))
.setSensorPrivacy(eq(SETTINGS), eq(SENSOR_MICROPHONE), eq(true));
}
/**
* Verify when SensorPrivacyManagerHelper#setSensorBlocked(microphone, false) called,
* SensorPrivacyManager#setSensorPrivacy(microphone, false) is invoked.
*/
@Test
public void invokeSetMicrophoneUnBlocked_invokeSetMicrophonePrivacyFalse() {
mSensorPrivacyManagerHelper.setSensorBlocked(SENSOR_MICROPHONE, false);
verify(mSensorPrivacyManager, times(1))
.setSensorPrivacy(eq(SETTINGS), eq(SENSOR_MICROPHONE), eq(false));
}
/**
* Verify when a callback is added with no toggleType and no sensor filter, then the
* callback is invoked on changes to all states.
*/
@Test
public void addCallbackNoFilter_invokeCallback() {
SensorPrivacyManager.OnSensorPrivacyChangedListener listener = getServiceListener();
SensorPrivacyManagerHelper.Callback callback =
mock(SensorPrivacyManagerHelper.Callback.class);
mSensorPrivacyManagerHelper.addSensorBlockedListener(mExecutor, callback);
verifyAllCases(listener, (t, s, e, i) -> {
verify(callback, times(1)).onSensorPrivacyChanged(eq(t), eq(s), eq(e));
verify(callback, times(i + 1)).onSensorPrivacyChanged(anyInt(), anyInt(), anyBoolean());
});
}
/**
* Verify when a callback is added with a filter to only dispatch microphone events, then the
* callback is only invoked on changes to microphone state.
*/
@Test
public void addCallbackMicrophoneOnlyFilter_invokeCallbackMicrophoneOnly() {
SensorPrivacyManager.OnSensorPrivacyChangedListener listener = getServiceListener();
SensorPrivacyManagerHelper.Callback callback =
mock(SensorPrivacyManagerHelper.Callback.class);
mSensorPrivacyManagerHelper.addSensorBlockedListener(SENSOR_MICROPHONE, mExecutor,
callback);
mSensorPrivacyManagerHelper.removeSensorBlockedListener(callback);
verifyAllCases(listener, (t, s, e, i) -> {
verify(callback, never()).onSensorPrivacyChanged(anyInt(), eq(SENSOR_MICROPHONE),
anyBoolean());
});
}
/**
* Verify when a callback is added with a filter to only dispatch camera events, then the
* callback is only invoked on changes to camera state.
*/
@Test
public void addCallbackCameraOnlyFilter_invokeCallbackCameraOnly() {
SensorPrivacyManager.OnSensorPrivacyChangedListener listener = getServiceListener();
SensorPrivacyManagerHelper.Callback callback =
mock(SensorPrivacyManagerHelper.Callback.class);
mSensorPrivacyManagerHelper.addSensorBlockedListener(SENSOR_CAMERA, mExecutor,
callback);
mSensorPrivacyManagerHelper.removeSensorBlockedListener(callback);
verifyAllCases(listener, (t, s, e, i) -> {
verify(callback, never()).onSensorPrivacyChanged(anyInt(), eq(SENSOR_CAMERA),
anyBoolean());
});
}
/**
* Verify when a callback is added with a filter to only dispatch software_toggle+microphone
* events, then the callback is only invoked on changes to microphone state.
*/
@Test
public void addCallbackSoftwareMicrophoneOnlyFilter_invokeCallbackSoftwareMicrophoneOnly() {
SensorPrivacyManager.OnSensorPrivacyChangedListener listener = getServiceListener();
SensorPrivacyManagerHelper.Callback callback =
mock(SensorPrivacyManagerHelper.Callback.class);
mSensorPrivacyManagerHelper.addSensorBlockedListener(TOGGLE_TYPE_SOFTWARE,
SENSOR_MICROPHONE, mExecutor, callback);
mSensorPrivacyManagerHelper.removeSensorBlockedListener(callback);
verifyAllCases(listener, (t, s, e, i) -> {
verify(callback, never()).onSensorPrivacyChanged(eq(TOGGLE_TYPE_SOFTWARE),
eq(SENSOR_MICROPHONE), anyBoolean());
});
}
/**
* Verify when a callback is added with a filter to only dispatch software_toggle+camera
* events, then the callback is only invoked on changes to camera state.
*/
@Test
public void addCallbackSoftwareCameraOnlyFilter_invokeCallbackSoftwareCameraOnly() {
SensorPrivacyManager.OnSensorPrivacyChangedListener listener = getServiceListener();
SensorPrivacyManagerHelper.Callback callback =
mock(SensorPrivacyManagerHelper.Callback.class);
mSensorPrivacyManagerHelper.addSensorBlockedListener(TOGGLE_TYPE_SOFTWARE,
SENSOR_CAMERA, mExecutor, callback);
mSensorPrivacyManagerHelper.removeSensorBlockedListener(callback);
verifyAllCases(listener, (t, s, e, i) -> {
verify(callback, never()).onSensorPrivacyChanged(eq(TOGGLE_TYPE_SOFTWARE),
eq(SENSOR_CAMERA), anyBoolean());
});
}
/**
* Verify when a callback is added with a filter to only dispatch hardware_toggle+microphone
* events, then the callback is only invoked on changes to microphone state.
*/
@Test
public void addCallbackHardwareMicrophoneOnlyFilter_invokeCallbackHardwareMicrophoneOnly() {
SensorPrivacyManager.OnSensorPrivacyChangedListener listener = getServiceListener();
SensorPrivacyManagerHelper.Callback callback =
mock(SensorPrivacyManagerHelper.Callback.class);
mSensorPrivacyManagerHelper.addSensorBlockedListener(TOGGLE_TYPE_HARDWARE,
SENSOR_MICROPHONE, mExecutor, callback);
mSensorPrivacyManagerHelper.removeSensorBlockedListener(callback);
verifyAllCases(listener, (t, s, e, i) -> {
verify(callback, never()).onSensorPrivacyChanged(eq(TOGGLE_TYPE_HARDWARE),
eq(SENSOR_MICROPHONE), anyBoolean());
});
}
/**
* Verify when a callback is added with a filter to only dispatch hardware_toggle+camera
* events, then the callback is only invoked on changes to camera state.
*/
@Test
public void addCallbackHardwareCameraOnlyFilter_invokeCallbackHardwareCameraOnly() {
SensorPrivacyManager.OnSensorPrivacyChangedListener listener = getServiceListener();
SensorPrivacyManagerHelper.Callback callback =
mock(SensorPrivacyManagerHelper.Callback.class);
mSensorPrivacyManagerHelper.addSensorBlockedListener(TOGGLE_TYPE_HARDWARE,
SENSOR_CAMERA, mExecutor, callback);
mSensorPrivacyManagerHelper.removeSensorBlockedListener(callback);
verifyAllCases(listener, (t, s, e, i) -> {
verify(callback, never()).onSensorPrivacyChanged(eq(TOGGLE_TYPE_HARDWARE),
eq(SENSOR_CAMERA), anyBoolean());
});
}
/**
* Verify when a callback is removed, then the callback is never invoked on changes to state.
*/
@Test
public void removeCallback_noInvokeCallback() {
SensorPrivacyManager.OnSensorPrivacyChangedListener listener = getServiceListener();
SensorPrivacyManagerHelper.Callback callback =
mock(SensorPrivacyManagerHelper.Callback.class);
mSensorPrivacyManagerHelper.addSensorBlockedListener(mExecutor, callback);
mSensorPrivacyManagerHelper.removeSensorBlockedListener(callback);
verifyAllCases(listener, (t, s, e, i) -> {
verify(callback, never()).onSensorPrivacyChanged(anyInt(), anyInt(), anyBoolean());
});
}
private interface Verifier {
/**
* This method should throw in the fail case.
*/
void verifyCallback(int toggleType, int sensor, boolean isEnabled, int iterationNumber);
}
private void verifyAllCases(SensorPrivacyManager.OnSensorPrivacyChangedListener listener,
Verifier verifier) {
int[] toggleTypes = {TOGGLE_TYPE_SOFTWARE, TOGGLE_TYPE_HARDWARE};
int[] sensors = {SENSOR_MICROPHONE, SENSOR_CAMERA};
boolean[] enabledValues = {false, true};
int i = 0;
for (int t : toggleTypes) {
for (int s : sensors) {
for (boolean e : enabledValues) {
listener.onSensorPrivacyChanged(createParams(t, s, e));
verifier.verifyCallback(t, s, e, i++);
}
}
}
}
private OnSensorPrivacyChangedListener getServiceListener() {
ArgumentCaptor<OnSensorPrivacyChangedListener> captor =
ArgumentCaptor.forClass(OnSensorPrivacyChangedListener.class);
verify(mSensorPrivacyManager).addSensorPrivacyListener(eq(mExecutor),
captor.capture());
OnSensorPrivacyChangedListener listener = captor.getValue();
return listener;
}
private SensorPrivacyChangedParams createParams(int toggleType, int sensor, boolean enabled) {
SensorPrivacyChangedParams params = mock(SensorPrivacyChangedParams.class);
doReturn(toggleType).when(params).getToggleType();
doReturn(sensor).when(params).getSensor();
doReturn(enabled).when(params).isEnabled();
return params;
}
}

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@@ -1,5 +1,5 @@
/*
* Copyright (C) 2019 The Android Open Source Project
* Copyright (C) 2021 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.
@@ -16,275 +16,426 @@
package com.android.settings.privacy;
import static android.hardware.SensorPrivacyManager.Sensors.CAMERA;
import static android.hardware.SensorPrivacyManager.Sensors.MICROPHONE;
import static android.hardware.SensorPrivacyManager.Sources.OTHER;
import static com.android.settings.core.BasePreferenceController.AVAILABLE;
import static com.android.settings.core.BasePreferenceController.UNSUPPORTED_ON_DEVICE;
import static com.android.settings.utils.SensorPrivacyManagerHelper.SENSOR_CAMERA;
import static com.android.settings.utils.SensorPrivacyManagerHelper.SENSOR_MICROPHONE;
import static com.android.settings.utils.SensorPrivacyManagerHelper.TOGGLE_TYPE_SOFTWARE;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyBoolean;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.doAnswer;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import android.content.Context;
import android.hardware.SensorPrivacyManager;
import android.hardware.SensorPrivacyManager.OnSensorPrivacyChangedListener;
import android.util.ArraySet;
import android.util.SparseArray;
import android.util.SparseBooleanArray;
import androidx.preference.PreferenceScreen;
import com.android.settings.utils.SensorPrivacyManagerHelper;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.ArgumentCaptor;
import org.mockito.ArgumentMatchers;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.MockitoAnnotations;
import org.mockito.MockitoSession;
import org.mockito.quality.Strictness;
import org.robolectric.RobolectricTestRunner;
import java.lang.reflect.Method;
import java.util.Set;
import java.util.concurrent.Executor;
@RunWith(RobolectricTestRunner.class)
public class SensorToggleControllerTest {
private MockitoSession mMockitoSession;
@Mock
private Context mContext;
@Mock
private SensorPrivacyManager mSensorPrivacyManager;
private SparseBooleanArray mMicState;
private SparseBooleanArray mCamState;
private SparseArray<Set<OnSensorPrivacyChangedListener>> mMicListeners;
private SparseArray<Set<OnSensorPrivacyChangedListener>> mCamListeners;
private SensorPrivacyManagerHelper mSensorPrivacyManagerHelper;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
mContext = Mockito.mock(Context.class);
mSensorPrivacyManager = Mockito.mock(SensorPrivacyManager.class);
mMockitoSession = Mockito.mockitoSession()
.initMocks(this)
.strictness(Strictness.WARN)
.startMocking();
try {
Method clearInstance =
SensorPrivacyManagerHelper.class.getDeclaredMethod("clearInstance");
clearInstance.setAccessible(true);
clearInstance.invoke(null);
} catch (Exception e) {
throw new RuntimeException(e);
}
mMicState = new SparseBooleanArray();
mCamState = new SparseBooleanArray();
mMicState.put(0, false);
mCamState.put(0, false);
mMicState.put(10, false);
mCamState.put(10, false);
mMicListeners = new SparseArray<>();
mCamListeners = new SparseArray<>();
mMicListeners.put(0, new ArraySet<>());
mMicListeners.put(10, new ArraySet<>());
mCamListeners.put(0, new ArraySet<>());
mCamListeners.put(10, new ArraySet<>());
doReturn(0).when(mContext).getUserId();
doReturn(mSensorPrivacyManager).when(mContext)
.getSystemService(SensorPrivacyManager.class);
doAnswer(invocation -> mMicState.get(0))
.when(mSensorPrivacyManager).isSensorPrivacyEnabled(eq(MICROPHONE));
doAnswer(invocation -> mCamState.get(0))
.when(mSensorPrivacyManager).isSensorPrivacyEnabled(eq(CAMERA));
doAnswer(invocation -> mMicState.get(invocation.getArgument(1)))
.when(mSensorPrivacyManager).isSensorPrivacyEnabled(eq(MICROPHONE), anyInt());
doAnswer(invocation -> mCamState.get(invocation.getArgument(1)))
.when(mSensorPrivacyManager).isSensorPrivacyEnabled(eq(CAMERA), anyInt());
doAnswer(invocation -> {
mMicState.put(0, invocation.getArgument(2));
mMicState.put(10, invocation.getArgument(2));
for (OnSensorPrivacyChangedListener listener : mMicListeners.get(0)) {
listener.onSensorPrivacyChanged(MICROPHONE, mMicState.get(0));
}
return null;
}).when(mSensorPrivacyManager).setSensorPrivacy(anyInt(), eq(MICROPHONE), anyBoolean());
doAnswer(invocation -> {
mCamState.put(0, invocation.getArgument(2));
mCamState.put(10, invocation.getArgument(2));
for (OnSensorPrivacyChangedListener listener : mMicListeners.get(0)) {
listener.onSensorPrivacyChanged(CAMERA, mMicState.get(0));
}
return null;
}).when(mSensorPrivacyManager).setSensorPrivacy(anyInt(), eq(CAMERA), anyBoolean());
doAnswer(invocation -> {
mMicState.put(0, invocation.getArgument(2));
mMicState.put(10, invocation.getArgument(2));
for (OnSensorPrivacyChangedListener listener : mMicListeners.get(0)) {
listener.onSensorPrivacyChanged(MICROPHONE, mMicState.get(0));
}
for (OnSensorPrivacyChangedListener listener : mMicListeners.get(10)) {
listener.onSensorPrivacyChanged(MICROPHONE, mMicState.get(10));
}
return null;
}).when(mSensorPrivacyManager)
.setSensorPrivacyForProfileGroup(anyInt(), eq(MICROPHONE), anyBoolean());
doAnswer(invocation -> {
mCamState.put(0, invocation.getArgument(2));
mCamState.put(10, invocation.getArgument(2));
for (OnSensorPrivacyChangedListener listener : mCamListeners.get(0)) {
listener.onSensorPrivacyChanged(CAMERA, mCamState.get(0));
}
for (OnSensorPrivacyChangedListener listener : mCamListeners.get(10)) {
listener.onSensorPrivacyChanged(CAMERA, mCamState.get(10));
}
return null;
}).when(mSensorPrivacyManager)
.setSensorPrivacyForProfileGroup(anyInt(), eq(CAMERA), anyBoolean());
doAnswer(invocation -> mMicListeners.get(0).add(invocation.getArgument(1)))
.when(mSensorPrivacyManager).addSensorPrivacyListener(eq(MICROPHONE), any());
doAnswer(invocation -> mCamListeners.get(0).add(invocation.getArgument(1)))
.when(mSensorPrivacyManager).addSensorPrivacyListener(eq(CAMERA), any());
doAnswer(invocation -> mMicListeners.get(invocation.getArgument(2))
.add(invocation.getArgument(1))).when(mSensorPrivacyManager)
.addSensorPrivacyListener(eq(MICROPHONE), anyInt(), any());
doAnswer(invocation -> mCamListeners.get(invocation.getArgument(2))
.add(invocation.getArgument(1))).when(mSensorPrivacyManager)
.addSensorPrivacyListener(eq(CAMERA), anyInt(), any());
doReturn((Executor) r -> r.run()).when(mContext).getMainExecutor();
}
@After
public void tearDown() {
mMockitoSession.finishMocking();
}
/**
* Test the availability status when mic toggle is not supported.
*/
@Test
public void getAvailabilityStatus_MicrophoneToggleNotSupported_returnUnsupported() {
// Return not supported
doReturn(false).when(mSensorPrivacyManagerHelper).supportsSensorToggle(SENSOR_MICROPHONE);
MicToggleController micToggleController = new MicToggleController(mContext, "mic_toggle",
mSensorPrivacyManagerHelper);
// Verify not available
assertEquals(UNSUPPORTED_ON_DEVICE, micToggleController.getAvailabilityStatus());
}
/**
* Test the availability status when mic toggle is supported.
*/
@Test
public void getAvailabilityStatus_MicrophoneToggleSupported_returnAvailable() {
// Return supported
doReturn(true).when(mSensorPrivacyManagerHelper).supportsSensorToggle(SENSOR_MICROPHONE);
MicToggleController micToggleController = new MicToggleController(mContext, "mic_toggle",
mSensorPrivacyManagerHelper);
// Verify available
assertEquals(AVAILABLE, micToggleController.getAvailabilityStatus());
}
/**
* Test the initial state shows mic unblocked when created.
*/
@Test
public void isChecked_disableMicrophoneSensorPrivacy_returnTrue() {
mSensorPrivacyManager.setSensorPrivacy(OTHER, MICROPHONE, false);
MicToggleController micToggleController = new MicToggleController(mContext, "mic_toggle");
// Starts off unblocked
doReturn(false).when(mSensorPrivacyManagerHelper).isSensorBlocked(SENSOR_MICROPHONE);
MicToggleController micToggleController = new MicToggleController(mContext, "mic_toggle",
mSensorPrivacyManagerHelper);
// Verify the controller is checked
assertTrue(micToggleController.isChecked());
}
/**
* Test the initial state shows mic blocked when created.
*/
@Test
public void isChecked_enableMicrophoneSensorPrivacy_returnFalse() {
mSensorPrivacyManager.setSensorPrivacy(OTHER, MICROPHONE, true);
MicToggleController micToggleController = new MicToggleController(mContext, "mic_toggle");
// Starts off blocked
doReturn(true).when(mSensorPrivacyManagerHelper).isSensorBlocked(SENSOR_MICROPHONE);
MicToggleController micToggleController = new MicToggleController(mContext, "mic_toggle",
mSensorPrivacyManagerHelper);
// Verify the controller is unchecked
assertFalse(micToggleController.isChecked());
}
@Test
public void startMicrophoneToggleController_invokeAddSensorBlockedListener() {
MicToggleController micToggleController = new MicToggleController(mContext, "mic_toggle",
mSensorPrivacyManagerHelper);
micToggleController.onStart();
verify(mSensorPrivacyManagerHelper, times(1))
.addSensorBlockedListener(eq(SENSOR_MICROPHONE), any(), any());
}
@Test
public void stopMicrophoneToggleController_invokeRemoveSensorBlockedListener() {
MicToggleController micToggleController = new MicToggleController(mContext, "mic_toggle",
mSensorPrivacyManagerHelper);
micToggleController.onStart();
ArgumentCaptor<SensorPrivacyManagerHelper.Callback> callbackCaptor =
ArgumentCaptor.forClass(SensorPrivacyManagerHelper.Callback.class);
verify(mSensorPrivacyManagerHelper, times(1))
.addSensorBlockedListener(eq(SENSOR_MICROPHONE), any(), callbackCaptor.capture());
micToggleController.onStop();
verify(mSensorPrivacyManagerHelper, times(1))
.removeSensorBlockedListener(callbackCaptor.getValue());
}
/**
* Test the state of the mic controller switches from unblocked to blocked when state is changed
* externally.
*/
@Test
public void isChecked_disableMicrophoneSensorPrivacyThenChanged_returnFalse() {
mSensorPrivacyManager.setSensorPrivacy(OTHER, MICROPHONE, false);
MicToggleController micToggleController = new MicToggleController(mContext, "mic_toggle");
mSensorPrivacyManager.setSensorPrivacy(OTHER, MICROPHONE, true);
// Starts off unblocked
doReturn(false).when(mSensorPrivacyManagerHelper).isSensorBlocked(SENSOR_MICROPHONE);
MicToggleController micToggleController = new MicToggleController(mContext, "mic_toggle",
mSensorPrivacyManagerHelper);
// Preference is started
micToggleController.displayPreference(mock(PreferenceScreen.class));
micToggleController.onStart();
ArgumentCaptor<SensorPrivacyManagerHelper.Callback> callbackCaptor =
ArgumentCaptor.forClass(SensorPrivacyManagerHelper.Callback.class);
verify(mSensorPrivacyManagerHelper, times(1))
.addSensorBlockedListener(eq(SENSOR_MICROPHONE), any(), callbackCaptor.capture());
// The state changed externally, update return value of isSensorBlocked and invoke callback
doReturn(true).when(mSensorPrivacyManagerHelper).isSensorBlocked(SENSOR_MICROPHONE);
callbackCaptor.getValue()
.onSensorPrivacyChanged(TOGGLE_TYPE_SOFTWARE, SENSOR_MICROPHONE, true);
assertFalse(micToggleController.isChecked());
}
/**
* Test the state of the mic controller switches from blocked to unblocked when state is changed
* externally.
*/
@Test
public void isChecked_enableMicrophoneSensorPrivacyThenChanged_returnTrue() {
mSensorPrivacyManager.setSensorPrivacy(OTHER, MICROPHONE, true);
MicToggleController micToggleController = new MicToggleController(mContext, "mic_toggle");
mSensorPrivacyManager.setSensorPrivacy(OTHER, MICROPHONE, false);
// Starts off blocked
doReturn(true).when(mSensorPrivacyManagerHelper).isSensorBlocked(SENSOR_MICROPHONE);
MicToggleController micToggleController = new MicToggleController(mContext, "mic_toggle",
mSensorPrivacyManagerHelper);
// Preference is started
micToggleController.displayPreference(mock(PreferenceScreen.class));
micToggleController.onStart();
// The state changed externally, update return value of isSensorBlocked and invoke callback
ArgumentCaptor<SensorPrivacyManagerHelper.Callback> callbackCaptor =
ArgumentCaptor.forClass(SensorPrivacyManagerHelper.Callback.class);
verify(mSensorPrivacyManagerHelper, times(1))
.addSensorBlockedListener(eq(SENSOR_MICROPHONE), any(), callbackCaptor.capture());
doReturn(false).when(mSensorPrivacyManagerHelper).isSensorBlocked(SENSOR_MICROPHONE);
callbackCaptor.getValue()
.onSensorPrivacyChanged(TOGGLE_TYPE_SOFTWARE, SENSOR_MICROPHONE, false);
assertTrue(micToggleController.isChecked());
}
/**
* Test the mic controller requests to block the mic when unblocked on invocation of setChecked.
*/
@Test
public void isMicrophoneSensorPrivacyEnabled_uncheckMicToggle_returnTrue() {
mSensorPrivacyManager.setSensorPrivacy(OTHER, MICROPHONE, false);
MicToggleController micToggleController = new MicToggleController(mContext, "mic_toggle");
public void blocked_uncheckMicToggle_returnTrue() {
// Starts off unblocked
doReturn(false).when(mSensorPrivacyManagerHelper).isSensorBlocked(SENSOR_MICROPHONE);
MicToggleController micToggleController = new MicToggleController(mContext, "mic_toggle",
mSensorPrivacyManagerHelper);
verify(mSensorPrivacyManagerHelper, never()).setSensorBlocked(anyInt(), anyBoolean());
// User set blocked
micToggleController.setChecked(false);
assertTrue(mMicState.get(0));
ArgumentCaptor<Boolean> blockedResult = ArgumentCaptor.forClass(Boolean.class);
verify(mSensorPrivacyManagerHelper, times(1))
.setSensorBlocked(ArgumentMatchers.eq(SENSOR_MICROPHONE), blockedResult.capture());
// Verify attempt to block
assertTrue(blockedResult.getValue());
}
/**
* Test the mic controller requests to unblock the mic when blocked on invocation of setChecked.
*/
@Test
public void isMicrophoneSensorPrivacyEnabled_checkMicToggle_returnFalse() {
mSensorPrivacyManager.setSensorPrivacy(OTHER, MICROPHONE, true);
MicToggleController micToggleController = new MicToggleController(mContext, "mic_toggle");
public void blocked_checkMicToggle_returnFalse() {
// Starts off blocked
doReturn(true).when(mSensorPrivacyManagerHelper).isSensorBlocked(SENSOR_MICROPHONE);
MicToggleController micToggleController = new MicToggleController(mContext, "mic_toggle",
mSensorPrivacyManagerHelper);
verify(mSensorPrivacyManagerHelper, never()).setSensorBlocked(anyInt(), anyBoolean());
// User set unblocked
micToggleController.setChecked(true);
assertFalse(mMicState.get(0));
ArgumentCaptor<Boolean> blockedResult = ArgumentCaptor.forClass(Boolean.class);
verify(mSensorPrivacyManagerHelper, times(1))
.setSensorBlocked(ArgumentMatchers.eq(SENSOR_MICROPHONE), blockedResult.capture());
// Verify attempt to unblock
assertFalse(blockedResult.getValue());
}
/**
* Test the availability status when cam toggle is not supported.
*/
@Test
public void isMicrophoneSensorPrivacyEnabledForProfileUser_uncheckMicToggle_returnTrue() {
mSensorPrivacyManager.setSensorPrivacy(OTHER, MICROPHONE, false);
MicToggleController micToggleController = new MicToggleController(mContext, "mic_toggle");
micToggleController.setChecked(false);
assertTrue(mMicState.get(10));
public void getAvailabilityStatus_CameraToggleNotSupported_returnUnsupported() {
// Return not supported
doReturn(false).when(mSensorPrivacyManagerHelper).supportsSensorToggle(SENSOR_CAMERA);
CameraToggleController cameraToggleController = new CameraToggleController(mContext,
"cam_toggle", mSensorPrivacyManagerHelper);
// Verify not available
assertEquals(UNSUPPORTED_ON_DEVICE, cameraToggleController.getAvailabilityStatus());
}
/**
* Test the availability status when cam toggle is supported.
*/
@Test
public void isMicrophoneSensorPrivacyEnabledProfileUser_checkMicToggle_returnFalse() {
mSensorPrivacyManager.setSensorPrivacy(OTHER, MICROPHONE, true);
MicToggleController micToggleController = new MicToggleController(mContext, "mic_toggle");
micToggleController.setChecked(true);
assertFalse(mMicState.get(10));
public void getAvailabilityStatus_CameraToggleSupported_returnAvailable() {
// Return supported
doReturn(true).when(mSensorPrivacyManagerHelper).supportsSensorToggle(SENSOR_CAMERA);
CameraToggleController cameraToggleController = new CameraToggleController(mContext,
"cam_toggle", mSensorPrivacyManagerHelper);
// Verify available
assertEquals(AVAILABLE, cameraToggleController.getAvailabilityStatus());
}
/**
* Test the initial state shows cam unblocked when created.
*/
@Test
public void isChecked_disableCameraSensorPrivacy_returnTrue() {
mSensorPrivacyManager.setSensorPrivacy(OTHER, CAMERA, false);
CameraToggleController camToggleController =
new CameraToggleController(mContext, "cam_toggle");
assertTrue(camToggleController.isChecked());
// Starts off unblocked
doReturn(false).when(mSensorPrivacyManagerHelper).isSensorBlocked(SENSOR_CAMERA);
CameraToggleController cameraToggleController = new CameraToggleController(mContext,
"cam_toggle", mSensorPrivacyManagerHelper);
// Verify the controller is checked
assertTrue(cameraToggleController.isChecked());
}
/**
* Test the initial state shows cam blocked when created.
*/
@Test
public void isChecked_enableCameraSensorPrivacy_returnFalse() {
mSensorPrivacyManager.setSensorPrivacy(OTHER, CAMERA, true);
CameraToggleController camToggleController =
new CameraToggleController(mContext, "cam_toggle");
assertFalse(camToggleController.isChecked());
// Starts off blocked
doReturn(true).when(mSensorPrivacyManagerHelper).isSensorBlocked(SENSOR_CAMERA);
CameraToggleController cameraToggleController = new CameraToggleController(mContext,
"cam_toggle", mSensorPrivacyManagerHelper);
// Verify the controller is unchecked
assertFalse(cameraToggleController.isChecked());
}
@Test
public void startCameraToggleController_invokeAddSensorBlockedListener() {
CameraToggleController cameraToggleController =
new CameraToggleController(mContext, "cam_toggle", mSensorPrivacyManagerHelper);
cameraToggleController.onStart();
verify(mSensorPrivacyManagerHelper, times(1))
.addSensorBlockedListener(eq(SENSOR_CAMERA), any(), any());
}
@Test
public void stopCameraToggleController_invokeRemoveSensorBlockedListener() {
CameraToggleController cameraToggleController =
new CameraToggleController(mContext, "cam_toggle", mSensorPrivacyManagerHelper);
cameraToggleController.onStart();
ArgumentCaptor<SensorPrivacyManagerHelper.Callback> callbackCaptor =
ArgumentCaptor.forClass(SensorPrivacyManagerHelper.Callback.class);
verify(mSensorPrivacyManagerHelper, times(1))
.addSensorBlockedListener(eq(SENSOR_CAMERA), any(), callbackCaptor.capture());
cameraToggleController.onStop();
verify(mSensorPrivacyManagerHelper, times(1))
.removeSensorBlockedListener(callbackCaptor.getValue());
}
/**
* Test the state of the cam controller switches from unblocked to blocked when state is changed
* externally.
*/
@Test
public void isChecked_disableCameraSensorPrivacyThenChanged_returnFalse() {
mSensorPrivacyManager.setSensorPrivacy(OTHER, CAMERA, false);
CameraToggleController camToggleController =
new CameraToggleController(mContext, "cam_toggle");
mSensorPrivacyManager.setSensorPrivacy(OTHER, CAMERA, true);
assertFalse(camToggleController.isChecked());
// Starts off unblocked
doReturn(false).when(mSensorPrivacyManagerHelper).isSensorBlocked(SENSOR_CAMERA);
CameraToggleController cameraToggleController = new CameraToggleController(mContext,
"cam_toggle", mSensorPrivacyManagerHelper);
// Preference is started
cameraToggleController.displayPreference(mock(PreferenceScreen.class));
cameraToggleController.onStart();
ArgumentCaptor<SensorPrivacyManagerHelper.Callback> callbackCaptor =
ArgumentCaptor.forClass(SensorPrivacyManagerHelper.Callback.class);
verify(mSensorPrivacyManagerHelper, times(1))
.addSensorBlockedListener(eq(SENSOR_CAMERA), any(), callbackCaptor.capture());
// The state changed externally, update return value of isSensorBlocked and invoke callback
doReturn(true).when(mSensorPrivacyManagerHelper).isSensorBlocked(SENSOR_CAMERA);
callbackCaptor.getValue().onSensorPrivacyChanged(TOGGLE_TYPE_SOFTWARE, SENSOR_CAMERA, true);
assertFalse(cameraToggleController.isChecked());
}
/**
* Test the state of the cam controller switches from blocked to unblocked when state is changed
* externally.
*/
@Test
public void isChecked_enableCameraSensorPrivacyThenChanged_returnTrue() {
mSensorPrivacyManager.setSensorPrivacy(OTHER, CAMERA, true);
CameraToggleController camToggleController =
new CameraToggleController(mContext, "cam_toggle");
mSensorPrivacyManager.setSensorPrivacy(OTHER, CAMERA, false);
assertTrue(camToggleController.isChecked());
// Starts off blocked
doReturn(true).when(mSensorPrivacyManagerHelper).isSensorBlocked(SENSOR_CAMERA);
CameraToggleController cameraToggleController = new CameraToggleController(mContext,
"cam_toggle", mSensorPrivacyManagerHelper);
// Preference is started
cameraToggleController.displayPreference(mock(PreferenceScreen.class));
cameraToggleController.onStart();
// The state changed externally, update return value of isSensorBlocked and invoke callback
ArgumentCaptor<SensorPrivacyManagerHelper.Callback> callbackCaptor =
ArgumentCaptor.forClass(SensorPrivacyManagerHelper.Callback.class);
verify(mSensorPrivacyManagerHelper, times(1))
.addSensorBlockedListener(eq(SENSOR_CAMERA), any(), callbackCaptor.capture());
doReturn(false).when(mSensorPrivacyManagerHelper).isSensorBlocked(SENSOR_CAMERA);
callbackCaptor.getValue()
.onSensorPrivacyChanged(TOGGLE_TYPE_SOFTWARE, SENSOR_CAMERA, false);
assertTrue(cameraToggleController.isChecked());
}
/**
* Test the cam controller requests to block the cam when unblocked on invocation of setChecked.
*/
@Test
public void isCameraSensorPrivacyEnabled_uncheckCanToggle_returnTrue() {
mSensorPrivacyManager.setSensorPrivacy(OTHER, CAMERA, false);
CameraToggleController camToggleController =
new CameraToggleController(mContext, "cam_toggle");
camToggleController.setChecked(false);
assertTrue(mCamState.get(0));
public void blocked_uncheckCamToggle_returnTrue() {
// Starts off unblocked
doReturn(false).when(mSensorPrivacyManagerHelper).isSensorBlocked(SENSOR_CAMERA);
CameraToggleController cameraToggleController = new CameraToggleController(mContext,
"cam_toggle", mSensorPrivacyManagerHelper);
verify(mSensorPrivacyManagerHelper, never()).setSensorBlocked(anyInt(), anyBoolean());
// User set blocked
cameraToggleController.setChecked(false);
ArgumentCaptor<Boolean> blockedResult = ArgumentCaptor.forClass(Boolean.class);
verify(mSensorPrivacyManagerHelper, times(1))
.setSensorBlocked(ArgumentMatchers.eq(SENSOR_CAMERA), blockedResult.capture());
// Verify attempt to block
assertTrue(blockedResult.getValue());
}
@Test
public void isCameraSensorPrivacyEnabled_checkCamToggle_returnFalse() {
mSensorPrivacyManager.setSensorPrivacy(OTHER, CAMERA, true);
CameraToggleController camToggleController =
new CameraToggleController(mContext, "cam_toggle");
camToggleController.setChecked(true);
assertFalse(mCamState.get(0));
}
@Test
public void isCameraSensorPrivacyEnabledForProfileUser_uncheckCamToggle_returnTrue() {
mSensorPrivacyManager.setSensorPrivacy(OTHER, CAMERA, false);
CameraToggleController camToggleController =
new CameraToggleController(mContext, "cam_toggle");
camToggleController.setChecked(false);
assertTrue(mCamState.get(10));
}
/**
* Test the cam controller requests to unblock the cam when blocked on invocation of setChecked.
*/
@Test
public void isCameraSensorPrivacyEnabledProfileUser_checkCamToggle_returnFalse() {
mSensorPrivacyManager.setSensorPrivacy(OTHER, CAMERA, true);
CameraToggleController camToggleController =
new CameraToggleController(mContext, "cam_toggle");
camToggleController.setChecked(true);
assertFalse(mCamState.get(10));
public void blocked_checkCamToggle_returnFalse() {
// Starts off blocked
doReturn(true).when(mSensorPrivacyManagerHelper).isSensorBlocked(SENSOR_CAMERA);
CameraToggleController cameraToggleController = new CameraToggleController(mContext,
"cam_toggle", mSensorPrivacyManagerHelper);
verify(mSensorPrivacyManagerHelper, never()).setSensorBlocked(anyInt(), anyBoolean());
// User set unblocked
cameraToggleController.setChecked(true);
ArgumentCaptor<Boolean> blockedResult = ArgumentCaptor.forClass(Boolean.class);
verify(mSensorPrivacyManagerHelper, times(1))
.setSensorBlocked(ArgumentMatchers.eq(SENSOR_CAMERA), blockedResult.capture());
// Verify attempt to unblock
assertFalse(blockedResult.getValue());
}
}