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/*
* Copyright (c) 2017 Google Inc. All Rights Reserved.
*
* 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.vts.entity;
import com.google.appengine.api.datastore.Entity;
import java.util.logging.Level;
import java.util.logging.Logger;
/** Entity describing test coverage status. */
public class TestCoverageStatusEntity implements DashboardEntity {
protected static final Logger logger =
Logger.getLogger(TestCoverageStatusEntity.class.getName());
public static final String KIND = "TestCoverageStatus";
// Property keys
public static final String TOTAL_LINE_COUNT = "totalLineCount";
public static final String COVERED_LINE_COUNT = "coveredLineCount";
public static final String UPDATED_TIMESTAMP = "updatedTimestamp";
public final String testName;
public final long coveredLineCount;
public final long totalLineCount;
public final long timestamp;
/**
* Create a TestCoverageStatusEntity object with status metadata.
*
* @param testName The name of the test.
* @param timestamp The timestamp indicating the most recent test run event in the test state.
* @param coveredLineCount The number of lines covered.
* @param totalLineCount The total number of lines.
*/
public TestCoverageStatusEntity(
String testName, long timestamp, long coveredLineCount, long totalLineCount) {
this.testName = testName;
this.timestamp = timestamp;
this.coveredLineCount = coveredLineCount;
this.totalLineCount = totalLineCount;
}
@Override
public Entity toEntity() {
Entity testEntity = new Entity(KIND, this.testName);
testEntity.setProperty(UPDATED_TIMESTAMP, this.timestamp);
testEntity.setProperty(COVERED_LINE_COUNT, this.coveredLineCount);
testEntity.setProperty(TOTAL_LINE_COUNT, this.totalLineCount);
return testEntity;
}
/**
* Convert an Entity object to a TestCoverageStatusEntity.
*
* @param e The entity to process.
* @return TestCoverageStatusEntity object with the properties from e processed, or null if
* incompatible.
*/
@SuppressWarnings("unchecked")
public static TestCoverageStatusEntity fromEntity(Entity e) {
if (!e.getKind().equals(KIND)
|| e.getKey().getName() == null
|| !e.hasProperty(UPDATED_TIMESTAMP)
|| !e.hasProperty(COVERED_LINE_COUNT)
|| !e.hasProperty(TOTAL_LINE_COUNT)) {
logger.log(Level.WARNING, "Missing test attributes in entity: " + e.toString());
return null;
}
String testName = e.getKey().getName();
long timestamp = 0;
long coveredLineCount = -1;
long totalLineCount = -1;
try {
timestamp = (long) e.getProperty(UPDATED_TIMESTAMP);
coveredLineCount = (Long) e.getProperty(COVERED_LINE_COUNT);
totalLineCount = (Long) e.getProperty(TOTAL_LINE_COUNT);
} catch (ClassCastException exception) {
// Invalid contents or null values
logger.log(Level.WARNING, "Error parsing test entity.", exception);
return null;
}
return new TestCoverageStatusEntity(testName, timestamp, coveredLineCount, totalLineCount);
}
}
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