New ConditionManager

- Create a new ConditionManager that loads data and filters displayable
  condtionals in memory
- Separete conditional controller logic and ui model
- Plumb new ui model into DashboardAdapater, and create a new
  ConditionAdapter to manage UI.

Bug: 112485407
Test: robotests
Change-Id: If56d141d135341e9b8c2dc80e43c3d40b1de1340

tests/robotests/src/com/android/settings/dashboard/DashboardAdapterTest.java

@@ -104,7 +104,8 @@ public class DashboardAdapterTest {
         mConditionList.add(mCondition);
         when(mCondition.shouldShow()).thenReturn(true);
         mDashboardAdapter = new DashboardAdapter(mContext, null /* savedInstanceState */,
-                mConditionList, null /* suggestionControllerMixin */, null /* lifecycle */);
+                mConditionList, null /* conditionManager */,
+                null /* suggestionControllerMixin */, null /* lifecycle */);
         when(mView.getTag()).thenReturn(mCondition);
     }
 
@@ -112,7 +113,8 @@ public class DashboardAdapterTest {
     public void onSuggestionClosed_notOnlySuggestion_updateSuggestionOnly() {
         final DashboardAdapter adapter =
                 spy(new DashboardAdapter(mContext, null /* savedInstanceState */,
-                        null /* conditions */, null /* suggestionControllerMixin */,
+                        null /* conditions */, null /* conditionManager */,
+                        null /* suggestionControllerMixin */,
                         null /* lifecycle */));
         final List<Suggestion> suggestions = makeSuggestions("pkg1", "pkg2", "pkg3");
         adapter.setSuggestions(suggestions);
@@ -144,8 +146,8 @@ public class DashboardAdapterTest {
     public void onSuggestionClosed_onlySuggestion_updateDashboardData() {
         final DashboardAdapter adapter =
                 spy(new DashboardAdapter(mContext, null /* savedInstanceState */,
-                        null /* conditions */, null /* suggestionControllerMixin */,
-                        null /* lifecycle */));
+                        null /* conditions */, null /* conditionManager */,
+                        null /* suggestionControllerMixin */, null /* lifecycle */));
         final List<Suggestion> suggestions = makeSuggestions("pkg1");
         adapter.setSuggestions(suggestions);
         final DashboardData dashboardData = adapter.mDashboardData;
@@ -161,8 +163,8 @@ public class DashboardAdapterTest {
     public void onSuggestionClosed_notInSuggestionList_shouldNotUpdateSuggestionList() {
         final DashboardAdapter adapter =
                 spy(new DashboardAdapter(mContext, null /* savedInstanceState */,
-                        null /* conditions */, null /* suggestionControllerMixin */,
-                        null /* lifecycle */));
+                        null /* conditions */, null /* conditionManager */,
+                        null /* suggestionControllerMixin */, null /* lifecycle */));
         final List<Suggestion> suggestions = makeSuggestions("pkg1");
         adapter.setSuggestions(suggestions);
 
@@ -176,7 +178,8 @@ public class DashboardAdapterTest {
     @Test
     public void onBindSuggestion_shouldSetSuggestionAdapterAndNoCrash() {
         mDashboardAdapter = new DashboardAdapter(mContext, null /* savedInstanceState */,
-                null /* conditions */, null /* suggestionControllerMixin */, null /* lifecycle */);
+                null /* conditions */, null /* conditionManager */,
+                null /* suggestionControllerMixin */, null /* lifecycle */);
         final List<Suggestion> suggestions = makeSuggestions("pkg1");
 
         mDashboardAdapter.setSuggestions(suggestions);
@@ -212,7 +215,8 @@ public class DashboardAdapterTest {
                 .thenReturn(context.getDrawable(R.drawable.ic_settings));
 
         mDashboardAdapter = new DashboardAdapter(context, null /* savedInstanceState */,
-                null /* conditions */, null /* suggestionControllerMixin */, null /* lifecycle */);
+                null /* conditions */, null /* conditionManager */,
+                null /* suggestionControllerMixin */, null /* lifecycle */);
         ReflectionHelpers.setField(mDashboardAdapter, "mCache", iconCache);
         mDashboardAdapter.onBindTile(holder, tile);
 
@@ -232,7 +236,8 @@ public class DashboardAdapterTest {
         final IconCache iconCache = new IconCache(context);
 
         mDashboardAdapter = new DashboardAdapter(context, null /* savedInstanceState */,
-                null /* conditions */, null /* suggestionControllerMixin */, null /* lifecycle */);
+                null /* conditions */, null /* conditionManager */,
+                null /* suggestionControllerMixin */, null /* lifecycle */);
         ReflectionHelpers.setField(mDashboardAdapter, "mCache", iconCache);
 
         doReturn("another.package").when(context).getPackageName();
@@ -256,7 +261,8 @@ public class DashboardAdapterTest {
         when(iconCache.getIcon(tile.getIcon(context))).thenReturn(mock(RoundedHomepageIcon.class));
 
         mDashboardAdapter = new DashboardAdapter(context, null /* savedInstanceState */,
-                null /* conditions */, null /* suggestionControllerMixin */, null /* lifecycle */);
+                null /* conditions */, null /* conditionManager */,
+                null /* suggestionControllerMixin */, null /* lifecycle */);
         ReflectionHelpers.setField(mDashboardAdapter, "mCache", iconCache);
 
         mDashboardAdapter.onBindTile(holder, tile);

tests/robotests/src/com/android/settings/homepage/conditional/v2/ConditionManagerTest.java

@@ -0,0 +1,134 @@
+/*
+ * Copyright (C) 2018 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.homepage.conditional.v2;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+
+import com.android.settings.homepage.conditional.ConditionListener;
+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.RuntimeEnvironment;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+public class ConditionManagerTest {
+
+    private static final long ID = 123L;
+
+    @Mock
+    private ConditionalCard mCard;
+    @Mock
+    private ConditionalCardController mController;
+    @Mock
+    private ConditionListener mConditionListener;
+
+    private Context mContext;
+    private ConditionManager mManager;
+
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mContext = RuntimeEnvironment.application;
+        mManager = new ConditionManager(mContext, mConditionListener);
+
+        assertThat(mManager.mCandidates.size()).isEqualTo(mManager.mCardControllers.size());
+
+        when(mController.getId()).thenReturn(ID);
+        when(mCard.getId()).thenReturn(ID);
+
+        mManager.mCandidates.clear();
+        mManager.mCardControllers.clear();
+        mManager.mCandidates.add(mCard);
+        mManager.mCardControllers.add(mController);
+    }
+
+    @Test
+    public void getDisplayableCards_nothingDisplayable() {
+        assertThat(mManager.getDisplayableCards()).isEmpty();
+    }
+
+    @Test
+    public void getDisplayableCards_hasDisplayable() {
+        when(mController.isDisplayable()).thenReturn(true);
+
+        assertThat(mManager.getDisplayableCards()).hasSize(1);
+    }
+
+    @Test
+    public void onPrimaryClick_shouldRelayToController() {
+        mManager.onPrimaryClick(mContext, ID);
+
+        verify(mController).onPrimaryClick(mContext);
+    }
+
+    @Test
+    public void onActionClick_shouldRelayToController() {
+        mManager.onActionClick(ID);
+
+        verify(mController).onActionClick();
+    }
+
+    @Test
+    public void startMonitoringStateChange_multipleTimes_shouldRegisterOnce() {
+        mManager.startMonitoringStateChange();
+        mManager.startMonitoringStateChange();
+        mManager.startMonitoringStateChange();
+
+        verify(mController).startMonitoringStateChange();
+    }
+
+    @Test
+    public void stopMonitoringStateChange_beforeStart_shouldDoNothing() {
+        mManager.stopMonitoringStateChange();
+        mManager.stopMonitoringStateChange();
+        mManager.stopMonitoringStateChange();
+
+        verify(mController, never()).startMonitoringStateChange();
+        verify(mController, never()).stopMonitoringStateChange();
+    }
+
+    @Test
+    public void stopMonitoringStateChange_multipleTimes_shouldUnregisterOnce() {
+        mManager.startMonitoringStateChange();
+
+        mManager.stopMonitoringStateChange();
+        mManager.stopMonitoringStateChange();
+        mManager.stopMonitoringStateChange();
+
+        verify(mController).startMonitoringStateChange();
+        verify(mController).stopMonitoringStateChange();
+    }
+
+    @Test
+    public void onConditionChanged_shouldNotifyListener() {
+        mManager.onConditionChanged();
+
+        verify(mConditionListener).onConditionsChanged();
+    }
+
+}

tests/robotests/src/com/android/settings/homepage/conditional/v2/DndConditionalCardControllerTest.java

@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2018 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.homepage.conditional.v2;
+
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+
+import android.content.Context;
+
+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.RuntimeEnvironment;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+public class DndConditionalCardControllerTest {
+
+    @Mock
+    private ConditionManager mConditionManager;
+    private Context mContext;
+    private DndConditionCardController mController;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mContext = spy(RuntimeEnvironment.application);
+        mController = new DndConditionCardController(mContext, mConditionManager);
+    }
+
+    @Test
+    public void cycleMonitoring_shouldRegisterAndUnregisterReceiver() {
+        mController.startMonitoringStateChange();
+        mController.stopMonitoringStateChange();
+
+        verify(mContext).registerReceiver(any(DndConditionCardController.Receiver.class),
+                eq(DndConditionCardController.DND_FILTER));
+        verify(mContext).unregisterReceiver(any(DndConditionCardController.Receiver.class));
+    }
+}

tests/robotests/src/com/android/settings/homepage/conditional/v2/DndConditionalCardTest.java

@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2018 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.homepage.conditional.v2;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.anyLong;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+
+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.RuntimeEnvironment;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+public class DndConditionalCardTest {
+
+    @Mock
+    private ConditionManager mManager;
+    private DndConditionCardController mController;
+
+    private Context mContext;
+    private DndConditionCard mCard;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mContext = spy(RuntimeEnvironment.application);
+
+        mController = new DndConditionCardController(mContext, mManager);
+        when(mManager.getController(anyLong())).thenReturn(mController);
+
+        mCard = new DndConditionCard(mContext, mManager);
+    }
+
+    @Test
+    public void getId_sameAsController() {
+        assertThat(mCard.getId()).isEqualTo(mController.getId());
+    }
+
+}