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Misc clean up. move widgets from graph to widget package.

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Bug: n/a
Test: robotests, rebuild
Change-Id: I910f355312d52e81a0bf57b46a3f267e1eb9882a
This commit is contained in:
Fan Zhang
2018-06-11 16:00:09 -07:00
parent ddd9283ee0
commit 670ce333ae
16 changed files with 65 additions and 54 deletions
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179
tests/robotests/src/com/android/settings/widget/UsageGraphTest.java Normal file
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/*
* 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.widget;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.when;
import android.content.Context;
import android.content.res.Resources;
import android.util.SparseIntArray;
import com.android.settingslib.R;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
@RunWith(RobolectricTestRunner.class)
public class UsageGraphTest {
private UsageGraph mGraph;
@Before
public void setUp() {
// Set up a graph view of width 1000, height 200, and corner radius 5.
Context context = spy(RuntimeEnvironment.application);
Resources resources = spy(context.getResources());
doReturn(resources).when(context).getResources();
doReturn(5).when(resources).getDimensionPixelSize(R.dimen.usage_graph_line_corner_radius);
doReturn(1).when(resources).getDimensionPixelSize(R.dimen.usage_graph_line_width);
doReturn(1).when(resources).getDimensionPixelSize(R.dimen.usage_graph_dot_size);
doReturn(1).when(resources).getDimensionPixelSize(R.dimen.usage_graph_dot_interval);
doReturn(1).when(resources).getDimensionPixelSize(R.dimen.usage_graph_divider_size);
mGraph = spy(new UsageGraph(context, null));
when(mGraph.getWidth()).thenReturn(1000);
when(mGraph.getHeight()).thenReturn(200);
// Set the conceptual size of the graph to 500ms x 100%.
mGraph.setMax(500, 100);
}
@Test
public void calculateLocalPaths_singlePath() {
SparseIntArray paths = new SparseIntArray();
paths.append(0, 100);
paths.append(500, 50);
paths.append(501, -1);
SparseIntArray localPaths = new SparseIntArray();
mGraph.calculateLocalPaths(paths, localPaths);
assertThat(localPaths.size()).isEqualTo(3);
assertThat(localPaths.keyAt(0)).isEqualTo(0);
assertThat(localPaths.valueAt(0)).isEqualTo(0);
assertThat(localPaths.keyAt(1)).isEqualTo(1000);
assertThat(localPaths.valueAt(1)).isEqualTo(100);
assertThat(localPaths.keyAt(2)).isEqualTo(1001);
assertThat(localPaths.valueAt(2)).isEqualTo(-1);
}
@Test
public void calculateLocalPaths_multiplePaths() {
SparseIntArray paths = new SparseIntArray();
paths.append(0, 100);
paths.append(200, 75);
paths.append(201, -1);
paths.append(300, 50);
paths.append(500, 25);
paths.append(501, -1);
SparseIntArray localPaths = new SparseIntArray();
mGraph.calculateLocalPaths(paths, localPaths);
assertThat(localPaths.size()).isEqualTo(6);
assertThat(localPaths.keyAt(0)).isEqualTo(0);
assertThat(localPaths.valueAt(0)).isEqualTo(0);
assertThat(localPaths.keyAt(1)).isEqualTo(400);
assertThat(localPaths.valueAt(1)).isEqualTo(50);
assertThat(localPaths.keyAt(2)).isEqualTo(401);
assertThat(localPaths.valueAt(2)).isEqualTo(-1);
assertThat(localPaths.keyAt(3)).isEqualTo(600);
assertThat(localPaths.valueAt(3)).isEqualTo(100);
assertThat(localPaths.keyAt(4)).isEqualTo(1000);
assertThat(localPaths.valueAt(4)).isEqualTo(150);
assertThat(localPaths.keyAt(5)).isEqualTo(1001);
assertThat(localPaths.valueAt(5)).isEqualTo(-1);
}
@Test
public void calculateLocalPaths_similarPointMiddle() {
SparseIntArray paths = new SparseIntArray();
paths.append(0, 100);
paths.append(1, 99); // This point should be omitted.
paths.append(500, 50);
paths.append(501, -1);
SparseIntArray localPaths = new SparseIntArray();
mGraph.calculateLocalPaths(paths, localPaths);
assertThat(localPaths.size()).isEqualTo(3);
assertThat(localPaths.keyAt(0)).isEqualTo(0);
assertThat(localPaths.valueAt(0)).isEqualTo(0);
assertThat(localPaths.keyAt(1)).isEqualTo(1000);
assertThat(localPaths.valueAt(1)).isEqualTo(100);
assertThat(localPaths.keyAt(2)).isEqualTo(1001);
assertThat(localPaths.valueAt(2)).isEqualTo(-1);
}
@Test
public void calculateLocalPaths_similarPointEnd() {
SparseIntArray paths = new SparseIntArray();
paths.append(0, 100);
paths.append(499, 51);
paths.append(500, 50); // This point should be kept: it's the last one.
paths.append(501, -1);
SparseIntArray localPaths = new SparseIntArray();
mGraph.calculateLocalPaths(paths, localPaths);
assertThat(localPaths.size()).isEqualTo(4);
assertThat(localPaths.keyAt(0)).isEqualTo(0);
assertThat(localPaths.valueAt(0)).isEqualTo(0);
assertThat(localPaths.keyAt(1)).isEqualTo(998);
assertThat(localPaths.valueAt(1)).isEqualTo(98);
assertThat(localPaths.keyAt(2)).isEqualTo(1000);
assertThat(localPaths.valueAt(2)).isEqualTo(100);
assertThat(localPaths.keyAt(3)).isEqualTo(1001);
assertThat(localPaths.valueAt(3)).isEqualTo(-1);
}
@Test
public void calculateLocalPaths_unavailableData_shouldInsertFlatPoint() {
SparseIntArray paths = new SparseIntArray();
paths.append(0, 0);
paths.append(199, -1);
paths.append(200, 25);
paths.append(300, 50);
paths.append(500, 75);
paths.append(501, -1);
SparseIntArray localPaths = new SparseIntArray();
mGraph.calculateLocalPaths(paths, localPaths);
assertThat(localPaths.size()).isEqualTo(6);
assertThat(localPaths.keyAt(0)).isEqualTo(0);
assertThat(localPaths.valueAt(0)).isEqualTo(200);
assertThat(localPaths.keyAt(1)).isEqualTo(399);
assertThat(localPaths.valueAt(1)).isEqualTo(200);
assertThat(localPaths.keyAt(2)).isEqualTo(400);
assertThat(localPaths.valueAt(2)).isEqualTo(150);
assertThat(localPaths.keyAt(3)).isEqualTo(600);
assertThat(localPaths.valueAt(3)).isEqualTo(100);
assertThat(localPaths.keyAt(4)).isEqualTo(1000);
assertThat(localPaths.valueAt(4)).isEqualTo(50);
assertThat(localPaths.keyAt(5)).isEqualTo(1001);
assertThat(localPaths.valueAt(5)).isEqualTo(-1);
}
}