private void runTest(AbstractTest test, String name, byte[] conf) {
if (true) {
// Create the repository directory
File dir = new File(new File("target", "repository"), name + "-" + test);
dir.mkdirs();
try {
// Copy the configuration file into the repository directory
File xml = new File(dir, "repository.xml");
OutputStream output = FileUtils.openOutputStream(xml);
try {
output.write(conf, 0, conf.length);
} finally {
output.close();
}
// Create the repository
RepositoryImpl repository = createRepository(dir, xml);
try {
// Run the test
DescriptiveStatistics statistics = runTest(test, repository);
if (statistics.getN() > 0) {
writeReport(test.toString(), name, statistics);
}
} finally {
repository.shutdown();
}
} catch (Throwable t) {
System.out.println("Unable to run " + test + ": " + t.getMessage());
t.printStackTrace();
} finally {
// FileUtils.deleteQuietly(dir);
}
}
}
@Override
public String toString() {
NumberFormat fmt = NumberFormat.getNumberInstance();
fmt.setMaximumFractionDigits(1);
return description
+ ":"
+ " avg="
+ fmt.format(stats.getMean())
+ " stdev="
+ fmt.format(stats.getStandardDeviation())
+ " "
+ units
+ " ("
+ stats.getN()
+ " samples)";
}
@Override
public String getSummaryReport() {
final StringBuilder outBuffer = new StringBuilder();
final DescriptiveStatistics ds = computeStats();
outBuffer.append("Aggregate P@" + N + " Statistics:\n");
outBuffer.append(String.format("%-15s\t%6d\n", "num_q", ds.getN()));
outBuffer.append(String.format("%-15s\t%6.4f\n", "min", ds.getMin()));
outBuffer.append(String.format("%-15s\t%6.4f\n", "max", ds.getMax()));
outBuffer.append(String.format("%-15s\t%6.4f\n", "mean", ds.getMean()));
outBuffer.append(String.format("%-15s\t%6.4f\n", "std dev", ds.getStandardDeviation()));
outBuffer.append(String.format("%-15s\t%6.4f\n", "median", ds.getPercentile(50)));
outBuffer.append(String.format("%-15s\t%6.4f\n", "skewness", ds.getSkewness()));
outBuffer.append(String.format("%-15s\t%6.4f\n", "kurtosis", ds.getKurtosis()));
return outBuffer.toString();
}
@Override
protected DescriptiveStatistics statistics(
Collection<? extends Person> persons, String purpose, String mode) {
DescriptiveStatistics stats = super.statistics(persons, purpose, mode);
if (threshold > 0) {
DescriptiveStatistics newStats = new DescriptiveStatistics();
for (int i = 0; i < stats.getN(); i++) {
double val = stats.getElement(i);
if (val >= threshold) {
newStats.addValue(val);
}
}
return newStats;
} else {
return stats;
}
}
/**
* Get the count of points added to this series.
*
* @return count of points.s
*/
public long getCount() {
return xData.getN();
}
