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Merge "Unit tests for PullAtomMetadata"

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This commit is contained in:
TreeHugger Robot
2019-12-31 01:28:32 +00:00
committed by Android (Google) Code Review
parent 70fa436b2a b8f296da22
commit 0122611b75
2 changed files with 121 additions and 2 deletions
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38
core/java/android/app/StatsManager.java
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@@ -38,6 +38,7 @@ import android.util.StatsEvent;
import android.util.StatsEventParcel;
import com.android.internal.annotations.GuardedBy;
import com.android.internal.annotations.VisibleForTesting;
import java.util.ArrayList;
import java.util.List;
@@ -121,8 +122,17 @@ public final class StatsManager {
**/
public static final int PULL_SKIP = 1;
private static final long DEFAULT_COOL_DOWN_NS = 1_000_000_000L; // 1 second.
private static final long DEFAULT_TIMEOUT_NS = 10_000_000_000L; // 10 seconds.
/**
* @hide
**/
@VisibleForTesting
public static final long DEFAULT_COOL_DOWN_NS = 1_000_000_000L; // 1 second.
/**
* @hide
**/
@VisibleForTesting
public static final long DEFAULT_TIMEOUT_NS = 10_000_000_000L; // 10 seconds.
/**
* Constructor for StatsManagerClient.
@@ -677,6 +687,30 @@ public final class StatsManager {
return new PullAtomMetadata(mCoolDownNs, mTimeoutNs, mAdditiveFields);
}
}
/**
* @hide
*/
@VisibleForTesting
public long getCoolDownNs() {
return mCoolDownNs;
}
/**
* @hide
*/
@VisibleForTesting
public long getTimeoutNs() {
return mTimeoutNs;
}
/**
* @hide
*/
@VisibleForTesting
public int[] getAdditiveFields() {
return mAdditiveFields;
}
}
/**

85
core/tests/coretests/src/android/app/PullAtomMetadataTest.java Normal file
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@@ -0,0 +1,85 @@
/*
* 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 android.app;
import static com.google.common.truth.Truth.assertThat;
import android.app.StatsManager.PullAtomMetadata;
import androidx.test.filters.SmallTest;
import androidx.test.runner.AndroidJUnit4;
import org.junit.Test;
import org.junit.runner.RunWith;
@SmallTest
@RunWith(AndroidJUnit4.class)
public final class PullAtomMetadataTest {
@Test
public void testEmpty() {
PullAtomMetadata metadata = PullAtomMetadata.newBuilder().build();
assertThat(metadata.getTimeoutNs()).isEqualTo(StatsManager.DEFAULT_TIMEOUT_NS);
assertThat(metadata.getCoolDownNs()).isEqualTo(StatsManager.DEFAULT_COOL_DOWN_NS);
assertThat(metadata.getAdditiveFields()).isNull();
}
@Test
public void testSetTimeoutNs() {
long timeoutNs = 500_000_000L;
PullAtomMetadata metadata =
PullAtomMetadata.newBuilder().setTimeoutNs(timeoutNs).build();
assertThat(metadata.getTimeoutNs()).isEqualTo(timeoutNs);
assertThat(metadata.getCoolDownNs()).isEqualTo(StatsManager.DEFAULT_COOL_DOWN_NS);
assertThat(metadata.getAdditiveFields()).isNull();
}
@Test
public void testSetCoolDownNs() {
long coolDownNs = 10_000_000_000L;
PullAtomMetadata metadata =
PullAtomMetadata.newBuilder().setCoolDownNs(coolDownNs).build();
assertThat(metadata.getTimeoutNs()).isEqualTo(StatsManager.DEFAULT_TIMEOUT_NS);
assertThat(metadata.getCoolDownNs()).isEqualTo(coolDownNs);
assertThat(metadata.getAdditiveFields()).isNull();
}
@Test
public void testSetAdditiveFields() {
int[] fields = {2, 4, 6};
PullAtomMetadata metadata =
PullAtomMetadata.newBuilder().setAdditiveFields(fields).build();
assertThat(metadata.getTimeoutNs()).isEqualTo(StatsManager.DEFAULT_TIMEOUT_NS);
assertThat(metadata.getCoolDownNs()).isEqualTo(StatsManager.DEFAULT_COOL_DOWN_NS);
assertThat(metadata.getAdditiveFields()).isEqualTo(fields);
}
@Test
public void testSetAllElements() {
long timeoutNs = 300L;
long coolDownNs = 9572L;
int[] fields = {3, 2};
PullAtomMetadata metadata = PullAtomMetadata.newBuilder()
.setTimeoutNs(timeoutNs)
.setCoolDownNs(coolDownNs)
.setAdditiveFields(fields)
.build();
assertThat(metadata.getTimeoutNs()).isEqualTo(timeoutNs);
assertThat(metadata.getCoolDownNs()).isEqualTo(coolDownNs);
assertThat(metadata.getAdditiveFields()).isEqualTo(fields);
}
}