diff --git a/src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java b/src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java index 787ce16c2b1..0ecdf2d1580 100644 --- a/src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java +++ b/src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java @@ -203,7 +203,7 @@ public class DevelopmentSettingsDashboardFragment extends RestrictedDashboardFra controllers.add(new CameraHalHdrPlusPreferenceControllerV2(context)); // feature flags controllers.add(new WifiDisplayCertificationPreferenceController(context)); - // enable wi-fi verbose logging + controllers.add(new WifiVerboseLoggingPreferenceController(context)); controllers.add(new WifiAggressiveHandoverPreferenceController(context)); controllers.add(new WifiRoamScansPreferenceController(context)); controllers.add(new MobileDataAlwaysOnPreferenceController(context)); diff --git a/src/com/android/settings/development/WifiVerboseLoggingPreferenceController.java b/src/com/android/settings/development/WifiVerboseLoggingPreferenceController.java new file mode 100644 index 00000000000..4904996b147 --- /dev/null +++ b/src/com/android/settings/development/WifiVerboseLoggingPreferenceController.java @@ -0,0 +1,87 @@ +/* + * 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.settings.development; + +import android.content.Context; +import android.net.wifi.WifiManager; +import android.support.annotation.VisibleForTesting; +import android.support.v14.preference.SwitchPreference; +import android.support.v7.preference.Preference; +import android.support.v7.preference.PreferenceScreen; + +public class WifiVerboseLoggingPreferenceController extends + DeveloperOptionsPreferenceController implements Preference.OnPreferenceChangeListener { + + private static final String WIFI_VERBOSE_LOGGING_KEY = "wifi_verbose_logging"; + + @VisibleForTesting + static final int SETTING_VALUE_ON = 1; + @VisibleForTesting + static final int SETTING_VALUE_OFF = 0; + + private final WifiManager mWifiManager; + private SwitchPreference mPreference; + + public WifiVerboseLoggingPreferenceController(Context context) { + super(context); + + mWifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE); + } + + @Override + public boolean isAvailable() { + return true; + } + + @Override + public String getPreferenceKey() { + return WIFI_VERBOSE_LOGGING_KEY; + } + + @Override + public void displayPreference(PreferenceScreen screen) { + super.displayPreference(screen); + + mPreference = (SwitchPreference) screen.findPreference(getPreferenceKey()); + } + + @Override + public boolean onPreferenceChange(Preference preference, Object newValue) { + final boolean isEnabled = (Boolean) newValue; + mWifiManager.enableVerboseLogging(isEnabled ? SETTING_VALUE_ON : SETTING_VALUE_OFF); + return true; + } + + @Override + public void updateState(Preference preference) { + final boolean enabled = mWifiManager.getVerboseLoggingLevel() > 0; + mPreference.setChecked(enabled); + + } + + @Override + protected void onDeveloperOptionsSwitchEnabled() { + mPreference.setEnabled(true); + } + + @Override + protected void onDeveloperOptionsSwitchDisabled() { + mWifiManager.enableVerboseLogging(SETTING_VALUE_OFF); + mPreference.setEnabled(false); + mPreference.setChecked(false); + } +} diff --git a/tests/robotests/src/com/android/settings/development/WifiVerboseLoggingPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/development/WifiVerboseLoggingPreferenceControllerTest.java new file mode 100644 index 00000000000..f8a9b87cf17 --- /dev/null +++ b/tests/robotests/src/com/android/settings/development/WifiVerboseLoggingPreferenceControllerTest.java @@ -0,0 +1,109 @@ +/* + * 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.settings.development; + +import static org.mockito.Mockito.verify; +import static org.mockito.Mockito.when; + +import android.content.Context; +import android.net.wifi.WifiManager; +import android.support.v14.preference.SwitchPreference; +import android.support.v7.preference.PreferenceScreen; + +import com.android.settings.TestConfig; +import com.android.settings.testutils.SettingsRobolectricTestRunner; + +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.mockito.Mock; +import org.mockito.MockitoAnnotations; +import org.robolectric.annotation.Config; + +@RunWith(SettingsRobolectricTestRunner.class) +@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) +public class WifiVerboseLoggingPreferenceControllerTest { + @Mock + private Context mContext; + @Mock + private WifiManager mWifiManager; + @Mock + private SwitchPreference mPreference; + @Mock + private PreferenceScreen mPreferenceScreen; + + private WifiVerboseLoggingPreferenceController mController; + + @Before + public void setup() { + MockitoAnnotations.initMocks(this); + when(mContext.getSystemService(Context.WIFI_SERVICE)).thenReturn(mWifiManager); + mController = new WifiVerboseLoggingPreferenceController(mContext); + when(mPreferenceScreen.findPreference(mController.getPreferenceKey())).thenReturn( + mPreference); + mController.displayPreference(mPreferenceScreen); + } + + @Test + public void onPreferenceChange_settingEnabled_shouldEnableVerboseLogging() { + mController.onPreferenceChange(mPreference, true /* new value */); + + verify(mWifiManager).enableVerboseLogging( + WifiVerboseLoggingPreferenceController.SETTING_VALUE_ON); + } + + @Test + public void onPreferenceChange_settingDisabled_shouldDisablVerboseLogging() { + mController.onPreferenceChange(mPreference, false /* new value */); + + verify(mWifiManager).enableVerboseLogging( + WifiVerboseLoggingPreferenceController.SETTING_VALUE_OFF); + } + + @Test + public void updateState_settingEnabled_shouldEnablePreference() { + when(mWifiManager.getVerboseLoggingLevel()).thenReturn(1); + mController.updateState(mPreference); + + verify(mPreference).setChecked(true); + } + + @Test + public void updateState_settingDisabled_shouldDisablePreference() { + when(mWifiManager.getVerboseLoggingLevel()).thenReturn(0); + mController.updateState(mPreference); + + verify(mPreference).setChecked(false); + } + + @Test + public void onDeveloperOptionsSwitchEnabled_shouldEnablePreference() { + mController.onDeveloperOptionsSwitchEnabled(); + + verify(mPreference).setEnabled(true); + } + + @Test + public void onDeveloperOptionsSwitchDisabled_shouldDisablePreference() { + mController.onDeveloperOptionsSwitchDisabled(); + + verify(mWifiManager).enableVerboseLogging( + WifiVerboseLoggingPreferenceController.SETTING_VALUE_OFF); + verify(mPreference).setEnabled(false); + verify(mPreference).setChecked(false); + } +}