diff --git a/res/xml/development_prefs.xml b/res/xml/development_prefs.xml index d84b0084ec6..e6fc5218f0e 100644 --- a/res/xml/development_prefs.xml +++ b/res/xml/development_prefs.xml @@ -63,6 +63,12 @@ android:summary="@string/runningservices_settings_summary" android:fragment="com.android.settings.applications.RunningServices" /> + + mAllPrefs = new ArrayList(); @@ -360,9 +362,12 @@ public class DevelopmentSettings extends RestrictedSettingsFragment setPreferenceScreen(new PreferenceScreen(getPrefContext(), null)); return; } + mProcessStatsPreferenceController = new ProcessStatsPreferenceController(getActivity()); addPreferencesFromResource(R.xml.development_prefs); + mProcessStatsPreferenceController.displayPreference(getPreferenceScreen()); + final PreferenceGroup debugDebuggingCategory = (PreferenceGroup) findPreference(DEBUG_DEBUGGING_CATEGORY_KEY); mEnableAdb = findAndInitSwitchPref(ENABLE_ADB); diff --git a/src/com/android/settings/applications/ProcessStatsPreferenceController.java b/src/com/android/settings/applications/ProcessStatsPreferenceController.java new file mode 100644 index 00000000000..3ba2caf80c4 --- /dev/null +++ b/src/com/android/settings/applications/ProcessStatsPreferenceController.java @@ -0,0 +1,50 @@ +/* + * Copyright (C) 2016 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.applications; + +import android.content.Context; +import android.support.v7.preference.Preference; + +import com.android.settings.core.PreferenceController; +import com.android.settings.dashboard.DashboardFeatureProvider; +import com.android.settings.overlay.FeatureFactory; + +public class ProcessStatsPreferenceController extends PreferenceController { + + private final DashboardFeatureProvider mDashboardFeatureProvider; + + public ProcessStatsPreferenceController(Context context) { + super(context); + mDashboardFeatureProvider = FeatureFactory.getFactory(context) + .getDashboardFeatureProvider(context); + } + + @Override + public boolean isAvailable() { + return mDashboardFeatureProvider.isEnabled(); + } + + @Override + public boolean handlePreferenceTreeClick(Preference preference) { + return false; + } + + @Override + public String getPreferenceKey() { + return "process_stats"; + } +} diff --git a/tests/robotests/src/com/android/settings/applications/ProcessStatsPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/applications/ProcessStatsPreferenceControllerTest.java new file mode 100644 index 00000000000..d4df28c9c41 --- /dev/null +++ b/tests/robotests/src/com/android/settings/applications/ProcessStatsPreferenceControllerTest.java @@ -0,0 +1,68 @@ +/* + * Copyright (C) 2016 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.applications; + +import android.content.Context; + +import com.android.settings.SettingsRobolectricTestRunner; +import com.android.settings.TestConfig; +import com.android.settings.testutils.FakeFeatureFactory; + +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.mockito.Answers; +import org.mockito.Mock; +import org.mockito.MockitoAnnotations; +import org.robolectric.annotation.Config; + +import static com.google.common.truth.Truth.assertThat; +import static org.mockito.Mockito.when; + +@RunWith(SettingsRobolectricTestRunner.class) +@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) +public class ProcessStatsPreferenceControllerTest { + @Mock(answer = Answers.RETURNS_DEEP_STUBS) + private Context mContext; + + private FakeFeatureFactory mFactory; + private ProcessStatsPreferenceController mController; + + @Before + public void setUp() { + MockitoAnnotations.initMocks(this); + FakeFeatureFactory.setupForTest(mContext); + + mFactory = (FakeFeatureFactory) FakeFeatureFactory.getFactory(mContext); + + mController = new ProcessStatsPreferenceController(mContext); + } + + @Test + public void testIsAvailble_dashboardFeatureEnabled_shouldReturnTrue() { + when(mFactory.dashboardFeatureProvider.isEnabled()).thenReturn(true); + + assertThat(mController.isAvailable()).isTrue(); + } + + @Test + public void testIsAvailble_dashboardFeatureDisabled_shouldReturnFalse() { + when(mFactory.dashboardFeatureProvider.isEnabled()).thenReturn(false); + + assertThat(mController.isAvailable()).isFalse(); + } +}