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Add tests for ContextualCardsAdapter.

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Fixes: 114307549
Test: robotests
Change-Id: I6ce023bf97c9f7b3c709bda2aa991a349c7aa825
This commit is contained in:
Yi-Ling Chuang
2019-04-03 17:28:50 +08:00
parent e40502fba4
commit dbc2bb9ba5
2 changed files with 192 additions and 2 deletions
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7
src/com/android/settings/homepage/contextualcards/ContextualCardsAdapter.java
View File

@@ -22,14 +22,15 @@ import android.view.View;
import android.view.ViewGroup;
import androidx.annotation.LayoutRes;
import androidx.annotation.VisibleForTesting;
import androidx.lifecycle.LifecycleOwner;
import androidx.recyclerview.widget.DiffUtil;
import androidx.recyclerview.widget.GridLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import com.android.settings.homepage.contextualcards.conditional.ConditionContextualCardRenderer;
import com.android.settings.homepage.contextualcards.slices.SwipeDismissalDelegate;
import com.android.settings.homepage.contextualcards.slices.SliceContextualCardRenderer;
import com.android.settings.homepage.contextualcards.slices.SwipeDismissalDelegate;
import java.util.ArrayList;
import java.util.List;
@@ -43,9 +44,11 @@ public class ContextualCardsAdapter extends RecyclerView.Adapter<RecyclerView.Vi
private static final int HALF_WIDTH = 1;
private static final int FULL_WIDTH = 2;
@VisibleForTesting
final List<ContextualCard> mContextualCards;
private final Context mContext;
private final ControllerRendererPool mControllerRendererPool;
private final List<ContextualCard> mContextualCards;
private final LifecycleOwner mLifecycleOwner;
private RecyclerView mRecyclerView;

187
tests/robotests/src/com/android/settings/homepage/contextualcards/ContextualCardsAdapterTest.java Normal file
View File

@@ -0,0 +1,187 @@
/*
* Copyright (C) 2019 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.contextualcards;
import static com.android.settings.homepage.contextualcards.slices.SliceContextualCardRenderer.VIEW_TYPE_DEFERRED_SETUP;
import static com.android.settings.homepage.contextualcards.slices.SliceContextualCardRenderer.VIEW_TYPE_FULL_WIDTH;
import static com.google.common.truth.Truth.assertThat;
import android.app.Activity;
import android.net.Uri;
import android.util.ArrayMap;
import android.view.LayoutInflater;
import android.view.View;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import com.android.settings.R;
import com.android.settings.homepage.contextualcards.conditional.ConditionContextualCardRenderer;
import com.android.settings.homepage.contextualcards.conditional.ConditionContextualCardRenderer.ConditionalCardHolder;
import com.android.settings.homepage.contextualcards.conditional.ConditionalContextualCard;
import com.android.settings.homepage.contextualcards.slices.SliceContextualCardRenderer;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.MockitoAnnotations;
import org.robolectric.Robolectric;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.android.controller.ActivityController;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
@RunWith(RobolectricTestRunner.class)
public class ContextualCardsAdapterTest {
private static final Uri TEST_SLICE_URI = Uri.parse("content://test/test");
private static final String TEST_SLICE_NAME = "test_name";
private Activity mActivity;
private ContextualCardManager mManager;
private ContextualCardsAdapter mAdapter;
@Before
public void setUp() {
final ActivityController<Activity> activityController = Robolectric.buildActivity(
Activity.class);
mActivity = activityController.get();
mActivity.setTheme(R.style.Theme_Settings_Home);
activityController.create();
final ContextualCardsFragment fragment = new ContextualCardsFragment();
mManager = new ContextualCardManager(mActivity, fragment.getSettingsLifecycle(),
null /* bundle */);
mAdapter = new ContextualCardsAdapter(mActivity, fragment, mManager);
}
@Test
public void getItemViewType_sliceFullWidth_shouldReturnSliceFullWidthViewType() {
mAdapter.mContextualCards.addAll(getContextualCardList());
final int viewType = mAdapter.getItemViewType(1);
assertThat(viewType).isEqualTo(SliceContextualCardRenderer.VIEW_TYPE_FULL_WIDTH);
}
@Test
public void getItemCount_cardList_shouldReturnListSize() {
final List<ContextualCard> cards = getContextualCardList();
mAdapter.mContextualCards.addAll(cards);
final int count = mAdapter.getItemCount();
assertThat(count).isEqualTo(cards.size());
}
@Test
public void onCreateViewHolder_conditionalCard_shouldReturnConditionalCardHolder() {
final RecyclerView recyclerView = new RecyclerView(mActivity);
recyclerView.setLayoutManager(new LinearLayoutManager(mActivity));
final RecyclerView.ViewHolder holder = mAdapter.onCreateViewHolder(recyclerView,
ConditionContextualCardRenderer.VIEW_TYPE_FULL_WIDTH);
assertThat(holder).isInstanceOf(ConditionalCardHolder.class);
}
@Test
public void onBindViewHolder_conditionalCard_shouldSetTestTitle() {
mAdapter.mContextualCards.add(buildConditionContextualCard());
final RecyclerView recyclerView = new RecyclerView(mActivity);
recyclerView.setLayoutManager(new LinearLayoutManager(mActivity));
final View view = LayoutInflater.from(mActivity)
.inflate(ConditionContextualCardRenderer.VIEW_TYPE_FULL_WIDTH, recyclerView, false);
final ConditionalCardHolder holder = new ConditionalCardHolder(view);
mAdapter.onBindViewHolder(holder, 0);
assertThat(holder.title.getText()).isEqualTo("test_title");
}
@Test
public void onContextualCardUpdated_emptyList_shouldClearCardList() {
mAdapter.mContextualCards.addAll(getContextualCardList());
final Map<Integer, List<ContextualCard>> cardsToUpdate = new ArrayMap<>();
final List<ContextualCard> newCardList = new ArrayList<>();
cardsToUpdate.put(ContextualCard.CardType.DEFAULT, newCardList);
mAdapter.onContextualCardUpdated(cardsToUpdate);
assertThat(mAdapter.mContextualCards).isEmpty();
}
@Test
public void onContextualCardUpdated_newCardList_shouldUpdateCardList() {
mAdapter.mContextualCards.addAll(getContextualCardList());
final Map<Integer, List<ContextualCard>> cardsToUpdate = new ArrayMap<>();
final List<ContextualCard> newCardList = new ArrayList<>();
newCardList.add(buildContextualCard(TEST_SLICE_URI));
cardsToUpdate.put(ContextualCard.CardType.DEFAULT, newCardList);
mAdapter.onContextualCardUpdated(cardsToUpdate);
assertThat(mAdapter.mContextualCards).isEqualTo(newCardList);
}
@Test
public void onSwiped_shouldSetIsPendingDismissToTrue() {
mAdapter.mContextualCards.addAll(getContextualCardList());
assertThat(mAdapter.mContextualCards.get(0).isPendingDismiss()).isFalse();
mAdapter.onSwiped(0);
assertThat(mAdapter.mContextualCards.get(0).isPendingDismiss()).isTrue();
}
private List<ContextualCard> getContextualCardList() {
final List<ContextualCard> cards = new ArrayList<>();
cards.add(new ContextualCard.Builder()
.setName("test_name")
.setCardType(ContextualCard.CardType.SLICE)
.setSliceUri(TEST_SLICE_URI)
.setViewType(VIEW_TYPE_DEFERRED_SETUP)
.build());
cards.add(new ContextualCard.Builder()
.setName("test_name_1")
.setCardType(ContextualCard.CardType.SLICE)
.setSliceUri(TEST_SLICE_URI)
.setViewType(SliceContextualCardRenderer.VIEW_TYPE_FULL_WIDTH)
.build());
return cards;
}
private ContextualCard buildContextualCard(Uri sliceUri) {
return new ContextualCard.Builder()
.setName(TEST_SLICE_NAME)
.setCardType(ContextualCard.CardType.SLICE)
.setSliceUri(sliceUri)
.setViewType(VIEW_TYPE_FULL_WIDTH)
.build();
}
private ContextualCard buildConditionContextualCard() {
return new ConditionalContextualCard.Builder()
.setConditionId(123)
.setName("test_name")
.setTitleText("test_title")
.setViewType(ConditionContextualCardRenderer.VIEW_TYPE_FULL_WIDTH)
.build();
}
}