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/*
* Copyright (C) 2017 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.settingslib.development;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Answers.RETURNS_DEEP_STUBS;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.when;
import android.app.admin.DevicePolicyManager;
import android.content.ComponentName;
import android.content.Context;
import android.content.pm.PackageManager;
import android.os.UserHandle;
import android.os.UserManager;
import android.provider.Settings;
import androidx.preference.Preference;
import androidx.preference.PreferenceScreen;
import com.android.settingslib.RestrictedSwitchPreference;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.shadows.ShadowApplication;
@RunWith(RobolectricTestRunner.class)
public class EnableAdbPreferenceControllerTest {
private static final ComponentName TEST_COMPONENT_NAME = new ComponentName("test", "test");
@Mock(answer = RETURNS_DEEP_STUBS)
private PreferenceScreen mScreen;
@Mock
private UserManager mUserManager;
@Mock
private PackageManager mPackageManager;
@Mock
private DevicePolicyManager mDevicePolicyManager;
private Context mContext;
private RestrictedSwitchPreference mPreference;
private ConcreteEnableAdbPreferenceController mController;
@Before
public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
ShadowApplication shadowContext = ShadowApplication.getInstance();
shadowContext.setSystemService(Context.USER_SERVICE, mUserManager);
mContext = spy(RuntimeEnvironment.application);
when(mContext.getPackageManager()).thenReturn(mPackageManager);
when(mContext.getSystemService(DevicePolicyManager.class)).thenReturn(mDevicePolicyManager);
doReturn(mContext).when(mContext).createPackageContextAsUser(
any(String.class), anyInt(), any(UserHandle.class));
mController = new ConcreteEnableAdbPreferenceController(mContext);
mPreference = new RestrictedSwitchPreference(mContext);
mPreference.setKey(mController.getPreferenceKey());
when(mScreen.findPreference(mPreference.getKey())).thenReturn(mPreference);
}
@Test
public void displayPreference_isNotAdmin_shouldRemovePreference() {
when(mUserManager.isAdminUser()).thenReturn(false);
mController.displayPreference(mScreen);
assertThat(mPreference.isVisible()).isFalse();
}
@Test
public void displayPreference_isAdmin_shouldNotRemovePreference() {
when(mUserManager.isAdminUser()).thenReturn(true);
mController.displayPreference(mScreen);
assertThat(mPreference.isVisible()).isTrue();
}
@Test
public void resetPreference_shouldUncheck() {
when(mUserManager.isAdminUser()).thenReturn(true);
mController.displayPreference(mScreen);
mPreference.setChecked(true);
mController.resetPreference();
assertThat(mPreference.isChecked()).isFalse();
}
@Test
public void handlePreferenceTreeClick_shouldUpdateSettings() {
when(mUserManager.isAdminUser()).thenReturn(true);
Settings.Global.putInt(mContext.getContentResolver(),
Settings.Global.ADB_ENABLED, 1);
mPreference.setChecked(true);
mController.displayPreference(mScreen);
mController.handlePreferenceTreeClick(mPreference);
assertThat(Settings.Global.getInt(mContext.getContentResolver(),
Settings.Global.ADB_ENABLED, 0)).isEqualTo(0);
}
@Test
public void handlePreferenceTreeClick_isMonkeyUser_shouldBeFalse() {
mController = spy(mController);
doReturn(true).when(mController).isUserAMonkey();
when(mUserManager.isAdminUser()).thenReturn(true);
mController.displayPreference(mScreen);
final boolean handled = mController.handlePreferenceTreeClick(mPreference);
assertThat(handled).isFalse();
}
@Test
public void updateState_settingsOn_shouldCheck() {
when(mUserManager.isAdminUser()).thenReturn(true);
when(mDevicePolicyManager.getProfileOwner()).thenReturn(TEST_COMPONENT_NAME);
when(mDevicePolicyManager.isUsbDataSignalingEnabledForUser(
UserHandle.myUserId())).thenReturn(true);
Settings.Global.putInt(mContext.getContentResolver(),
Settings.Global.ADB_ENABLED, 1);
mPreference.setChecked(false);
mController.displayPreference(mScreen);
mController.updateState(mPreference);
assertThat(mPreference.isChecked()).isTrue();
}
@Test
public void updateState_settingsOff_shouldUncheck() {
when(mUserManager.isAdminUser()).thenReturn(true);
when(mDevicePolicyManager.getProfileOwner()).thenReturn(TEST_COMPONENT_NAME);
when(mDevicePolicyManager.isUsbDataSignalingEnabledForUser(
UserHandle.myUserId())).thenReturn(true);
Settings.Global.putInt(mContext.getContentResolver(),
Settings.Global.ADB_ENABLED, 0);
mPreference.setChecked(true);
mController.displayPreference(mScreen);
mController.updateState(mPreference);
assertThat(mPreference.isChecked()).isFalse();
}
class ConcreteEnableAdbPreferenceController extends AbstractEnableAdbPreferenceController {
private ConcreteEnableAdbPreferenceController(Context context) {
super(context);
}
@Override
public void showConfirmationDialog(Preference preference) {
// Don't show a dialog, just set setting.
writeAdbSetting(true);
}
@Override
public boolean isConfirmationDialogShowing() {
return false;
}
@Override
public void dismissConfirmationDialog() {
}
}
}
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