hudson.plugins.PerfPublisher.HealthReportBuilder Maven / Gradle / Ivy
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The PerfPublisher plug-in scans for xml tests reports defined in the administration panel and generates trend graphs, computes stats and underline regressions and modifications. The xml files must be generated by your own testing tool.
package hudson.plugins.PerfPublisher;
import hudson.model.HealthReport;
import hudson.plugins.PerfPublisher.Report.ReportContainer;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.renderer.category.StackedAreaRenderer;
import org.jfree.data.category.CategoryDataset;
/**
* Creates a health report for integer values based on healthy and unhealthy
* thresholds.
*
* @see HealthReport
* @author Ulli Hafner
*/
public class HealthReportBuilder implements Serializable {
/** Unique identifier of this class. */
private static final long serialVersionUID = 5191317904662711835L;
/** Health descriptor. */
private final HealthDescriptor healthDescriptor;
/**
* Creates a new instance of {@link HealthReportBuilder}.
*
* @param healthDescriptor
* health descriptor
*/
public HealthReportBuilder(final HealthDescriptor healthDescriptor) {
this.healthDescriptor = healthDescriptor;
}
/**
* Computes the healthiness of a build based on the specified results.
* Reports a health of 100% when the specified counter is less than
* {@link #healthy}. Reports a health of 0% when the specified counter is
* greater than {@link #unHealthy}. The computation takes only annotations
* of the specified severity into account.
*
* @param result
* annotations of the current build
* @return the healthiness of a build
*/
public HealthReport computeHealth(HealthDescriptor healthDescriptor, final ReportContainer result) {
double percentOfFailedTest = result.getPercentOfFailedTest();
int numberOfFailedTest = result.getNumberOfFailedTest();
int percentage;
if (percentOfFailedTest < healthDescriptor.getMinHealth()) {
percentage = 100;
}
else if (percentOfFailedTest > healthDescriptor.getMaxHealth()) {
percentage = 0;
}
else {
int div = (healthDescriptor.getMaxHealth() - healthDescriptor.getMinHealth());
if (div != 0) {
percentage = 100 - (((int)percentOfFailedTest - healthDescriptor.getMinHealth()) * 100 / div);
} else {
percentage = 0;
}
}
return new HealthReport(percentage, "PerfPublisher : "+numberOfFailedTest+" ("+percentOfFailedTest+"%) failed tests were reported");
}
/**
* Returns whether this health report build is enabled, i.e. at least one of
* the health or failed thresholds are provided.
*
* @return true if health or failed thresholds are provided
*/
public boolean isEnabled() {
return healthDescriptor.isHealthAnalyse();
}
}