351ee3a882
1. Set null content description for all labels of the chart.
2. Set 2 parts in the content description of the chart:
I. Brief description of the chart.
II. Stats of the data usage.
Bug: 141093026
Test: ChartDataUsagePreferenceTest
Manually listen to TalkBack speaking
Change-Id: I82cefd9987793f40a5bba5bf3ea5f4017da37640
236 lines
12 KiB
Java
236 lines
12 KiB
Java
/*
|
|
* 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.datausage;
|
|
|
|
import static com.google.common.truth.Truth.assertThat;
|
|
|
|
import static org.mockito.Mockito.mock;
|
|
import static org.mockito.Mockito.spy;
|
|
import static org.mockito.Mockito.verify;
|
|
|
|
import android.app.Activity;
|
|
import android.util.SparseIntArray;
|
|
import android.view.LayoutInflater;
|
|
import android.view.View;
|
|
import android.widget.TextView;
|
|
|
|
import androidx.preference.PreferenceViewHolder;
|
|
|
|
import com.android.settings.R;
|
|
import com.android.settings.datausage.ChartDataUsagePreference.DataUsageSummaryNode;
|
|
import com.android.settings.widget.UsageView;
|
|
import com.android.settingslib.net.NetworkCycleChartData;
|
|
import com.android.settingslib.net.NetworkCycleData;
|
|
|
|
import org.junit.Before;
|
|
import org.junit.Test;
|
|
import org.junit.runner.RunWith;
|
|
import org.mockito.ArgumentCaptor;
|
|
import org.mockito.MockitoAnnotations;
|
|
import org.robolectric.Robolectric;
|
|
import org.robolectric.RobolectricTestRunner;
|
|
|
|
import java.util.ArrayList;
|
|
import java.util.List;
|
|
import java.util.concurrent.TimeUnit;
|
|
|
|
@RunWith(RobolectricTestRunner.class)
|
|
public class ChartDataUsagePreferenceTest {
|
|
|
|
// Test cycle start date, 20 Mar 2018 22:00: GMT
|
|
private static final long TIMESTAMP_START = 1521583200000L;
|
|
// Test bucket end date, 22 Mar 2018 00:00:00
|
|
private static final long TIMESTAMP_END = 1521676800000L;
|
|
|
|
private List<NetworkCycleData> mNetworkCycleData;
|
|
private NetworkCycleChartData mNetworkCycleChartData;
|
|
private ChartDataUsagePreference mPreference;
|
|
private Activity mActivity;
|
|
private PreferenceViewHolder mHolder;
|
|
|
|
@Before
|
|
public void setUp() {
|
|
MockitoAnnotations.initMocks(this);
|
|
|
|
mActivity = spy(Robolectric.setupActivity(Activity.class));
|
|
mPreference = new ChartDataUsagePreference(mActivity, null /* attrs */);
|
|
LayoutInflater inflater = LayoutInflater.from(mActivity);
|
|
View view = inflater.inflate(mPreference.getLayoutResource(), null /* root */,
|
|
false /* attachToRoot */);
|
|
mHolder = spy(PreferenceViewHolder.createInstanceForTests(view));
|
|
}
|
|
|
|
@Test
|
|
public void calcPoints_dataAvailableFromCycleStart_shouldAddDataPointsOnly() {
|
|
final UsageView usageView = mock(UsageView.class);
|
|
final ArgumentCaptor<SparseIntArray> pointsCaptor =
|
|
ArgumentCaptor.forClass(SparseIntArray.class);
|
|
createTestNetworkData();
|
|
mPreference.setNetworkCycleData(mNetworkCycleChartData);
|
|
|
|
mPreference.calcPoints(usageView, mNetworkCycleData.subList(0, 5));
|
|
|
|
verify(usageView).addPath(pointsCaptor.capture());
|
|
final SparseIntArray points = pointsCaptor.getValue();
|
|
// the point should be normal usage data
|
|
assertThat(points.valueAt(1)).isNotEqualTo(-1);
|
|
}
|
|
|
|
@Test
|
|
public void calcPoints_dataNotAvailableAtCycleStart_shouldIndicateStartOfData() {
|
|
final UsageView usageView = mock(UsageView.class);
|
|
final ArgumentCaptor<SparseIntArray> pointsCaptor =
|
|
ArgumentCaptor.forClass(SparseIntArray.class);
|
|
createTestNetworkData();
|
|
mPreference.setNetworkCycleData(mNetworkCycleChartData);
|
|
|
|
mPreference.calcPoints(usageView, mNetworkCycleData.subList(2, 7));
|
|
|
|
verify(usageView).addPath(pointsCaptor.capture());
|
|
final SparseIntArray points = pointsCaptor.getValue();
|
|
// indicator that no data is available
|
|
assertThat(points.keyAt(1)).isEqualTo(points.keyAt(2) - 1);
|
|
assertThat(points.valueAt(1)).isEqualTo(-1);
|
|
}
|
|
|
|
@Test
|
|
public void calcPoints_shouldNotDrawPointForFutureDate() {
|
|
final UsageView usageView = mock(UsageView.class);
|
|
final ArgumentCaptor<SparseIntArray> pointsCaptor =
|
|
ArgumentCaptor.forClass(SparseIntArray.class);
|
|
final long tonight = System.currentTimeMillis() + TimeUnit.HOURS.toMillis(12);
|
|
mNetworkCycleData = new ArrayList<>();
|
|
// add test usage data for last 5 days
|
|
mNetworkCycleData.add(createNetworkCycleData(
|
|
tonight - TimeUnit.DAYS.toMillis(5), tonight - TimeUnit.DAYS.toMillis(4), 743823454L));
|
|
mNetworkCycleData.add(createNetworkCycleData(
|
|
tonight - TimeUnit.DAYS.toMillis(4), tonight - TimeUnit.DAYS.toMillis(3), 64396L));
|
|
mNetworkCycleData.add(createNetworkCycleData(
|
|
tonight - TimeUnit.DAYS.toMillis(3), tonight - TimeUnit.DAYS.toMillis(2), 2832L));
|
|
mNetworkCycleData.add(createNetworkCycleData(
|
|
tonight - TimeUnit.DAYS.toMillis(2), tonight - TimeUnit.DAYS.toMillis(1), 83849690L));
|
|
mNetworkCycleData.add(createNetworkCycleData(
|
|
tonight - TimeUnit.DAYS.toMillis(1), tonight, 1883657L));
|
|
// add dummy usage data for next 5 days
|
|
mNetworkCycleData.add(createNetworkCycleData(
|
|
tonight, tonight + TimeUnit.DAYS.toMillis(1), 0L));
|
|
mNetworkCycleData.add(createNetworkCycleData(
|
|
tonight + TimeUnit.DAYS.toMillis(1), tonight + TimeUnit.DAYS.toMillis(2), 0L));
|
|
mNetworkCycleData.add(createNetworkCycleData(
|
|
tonight + TimeUnit.DAYS.toMillis(2), tonight + TimeUnit.DAYS.toMillis(3), 0L));
|
|
mNetworkCycleData.add(createNetworkCycleData(
|
|
tonight + TimeUnit.DAYS.toMillis(3), tonight + TimeUnit.DAYS.toMillis(4), 0L));
|
|
mNetworkCycleData.add(createNetworkCycleData(
|
|
tonight + TimeUnit.DAYS.toMillis(4), tonight + TimeUnit.DAYS.toMillis(5), 0L));
|
|
mNetworkCycleData.add(createNetworkCycleData(
|
|
tonight + TimeUnit.DAYS.toMillis(5), tonight + TimeUnit.DAYS.toMillis(6), 0L));
|
|
|
|
final NetworkCycleChartData.Builder builder = new NetworkCycleChartData.Builder();
|
|
builder.setUsageBuckets(mNetworkCycleData)
|
|
.setStartTime(tonight - TimeUnit.DAYS.toMillis(5))
|
|
.setEndTime(tonight + TimeUnit.DAYS.toMillis(6));
|
|
mNetworkCycleChartData = builder.build();
|
|
mPreference.setNetworkCycleData(mNetworkCycleChartData);
|
|
|
|
mPreference.calcPoints(usageView, mNetworkCycleData);
|
|
|
|
verify(usageView).addPath(pointsCaptor.capture());
|
|
final SparseIntArray points = pointsCaptor.getValue();
|
|
// should only have 7 points: 1 dummy point indicating the start of data, starting point 0,
|
|
// and 5 actual data point for each day
|
|
assertThat(points.size()).isEqualTo(7);
|
|
assertThat(points.keyAt(0)).isEqualTo(-1);
|
|
assertThat(points.keyAt(1)).isEqualTo(0);
|
|
assertThat(points.keyAt(2)).isEqualTo(TimeUnit.DAYS.toMinutes(1));
|
|
assertThat(points.keyAt(3)).isEqualTo(TimeUnit.DAYS.toMinutes(2));
|
|
assertThat(points.keyAt(4)).isEqualTo(TimeUnit.DAYS.toMinutes(3));
|
|
assertThat(points.keyAt(5)).isEqualTo(TimeUnit.DAYS.toMinutes(4));
|
|
assertThat(points.keyAt(6)).isEqualTo(TimeUnit.DAYS.toMinutes(5));
|
|
}
|
|
|
|
@Test
|
|
public void notifyChange_nonEmptyDataUsage_shouldHaveSingleContentDescription() {
|
|
final UsageView chart = (UsageView) mHolder.findViewById(R.id.data_usage);
|
|
final TextView labelTop = (TextView) mHolder.findViewById(R.id.label_top);
|
|
final TextView labelMiddle = (TextView) mHolder.findViewById(R.id.label_middle);
|
|
final TextView labelBottom = (TextView) mHolder.findViewById(R.id.label_bottom);
|
|
final TextView labelStart = (TextView) mHolder.findViewById(R.id.label_start);
|
|
final TextView labelEnd = (TextView) mHolder.findViewById(R.id.label_end);
|
|
createTestNetworkData();
|
|
mPreference.setNetworkCycleData(mNetworkCycleChartData);
|
|
|
|
mPreference.onBindViewHolder(mHolder);
|
|
|
|
assertThat(chart.getContentDescription()).isNotNull();
|
|
assertThat(labelTop.getContentDescription()).isNull();
|
|
assertThat(labelMiddle.getContentDescription()).isNull();
|
|
assertThat(labelBottom.getContentDescription()).isNull();
|
|
assertThat(labelStart.getContentDescription()).isNull();
|
|
assertThat(labelEnd.getContentDescription()).isNull();
|
|
}
|
|
|
|
@Test
|
|
public void getDensedStatsData_someSamePercentageNodes_getDifferentPercentageNodes() {
|
|
createSomeSamePercentageNetworkData();
|
|
final List<DataUsageSummaryNode> densedStatsData =
|
|
mPreference.getDensedStatsData(mNetworkCycleData);
|
|
|
|
assertThat(mNetworkCycleData.size()).isEqualTo(8);
|
|
assertThat(densedStatsData.size()).isEqualTo(3);
|
|
assertThat(densedStatsData.get(0).getDataUsagePercentage()).isEqualTo(33);
|
|
assertThat(densedStatsData.get(1).getDataUsagePercentage()).isEqualTo(99);
|
|
assertThat(densedStatsData.get(2).getDataUsagePercentage()).isEqualTo(100);
|
|
}
|
|
|
|
private void createTestNetworkData() {
|
|
mNetworkCycleData = new ArrayList<>();
|
|
// create 10 arbitrary network data
|
|
mNetworkCycleData.add(createNetworkCycleData(1521583200000L, 1521586800000L, 743823454L));
|
|
mNetworkCycleData.add(createNetworkCycleData(1521586800000L, 1521590400000L, 64396L));
|
|
mNetworkCycleData.add(createNetworkCycleData(1521590400000L, 1521655200000L, 2832L));
|
|
mNetworkCycleData.add(createNetworkCycleData(1521655200000L, 1521658800000L, 83849690L));
|
|
mNetworkCycleData.add(createNetworkCycleData(1521658800000L, 1521662400000L, 1883657L));
|
|
mNetworkCycleData.add(createNetworkCycleData(1521662400000L, 1521666000000L, 705259L));
|
|
mNetworkCycleData.add(createNetworkCycleData(1521666000000L, 1521669600000L, 216169L));
|
|
mNetworkCycleData.add(createNetworkCycleData(1521669600000L, 1521673200000L, 6069175L));
|
|
mNetworkCycleData.add(createNetworkCycleData(1521673200000L, 1521676800000L, 120389L));
|
|
mNetworkCycleData.add(createNetworkCycleData(1521676800000L, 1521678800000L, 29947L));
|
|
|
|
final NetworkCycleChartData.Builder builder = new NetworkCycleChartData.Builder();
|
|
builder.setUsageBuckets(mNetworkCycleData)
|
|
.setStartTime(TIMESTAMP_START)
|
|
.setEndTime(TIMESTAMP_END);
|
|
mNetworkCycleChartData = builder.build();
|
|
}
|
|
|
|
private void createSomeSamePercentageNetworkData() {
|
|
mNetworkCycleData = new ArrayList<>();
|
|
mNetworkCycleData.add(createNetworkCycleData(1521583200000L, 1521586800000L, 100));//33%
|
|
mNetworkCycleData.add(createNetworkCycleData(1521586800000L, 1521590400000L, 1)); //33%
|
|
mNetworkCycleData.add(createNetworkCycleData(1521590400000L, 1521655200000L, 0)); //33%
|
|
mNetworkCycleData.add(createNetworkCycleData(1521655200000L, 1521658800000L, 0)); //33%
|
|
mNetworkCycleData.add(createNetworkCycleData(1521658800000L, 1521662400000L, 200));//99%
|
|
mNetworkCycleData.add(createNetworkCycleData(1521662400000L, 1521666000000L, 1)); //99%
|
|
mNetworkCycleData.add(createNetworkCycleData(1521666000000L, 1521669600000L, 1)); //100
|
|
mNetworkCycleData.add(createNetworkCycleData(1521669600000L, 1521673200000L, 0)); //100%
|
|
}
|
|
|
|
private NetworkCycleData createNetworkCycleData(long start, long end, long usage) {
|
|
return new NetworkCycleData.Builder()
|
|
.setStartTime(start).setEndTime(end).setTotalUsage(usage).build();
|
|
}
|
|
}
|