@SuppressWarnings("unchecked")
public InductiveMethod getMethod(String methodName)
throws SecurityException, ClassNotFoundException, IllegalArgumentException,
InstantiationException, IllegalAccessException, InvocationTargetException {
Configuration methodConf = confMethods.configurationAt(methodName);
String methodClass = methodConf.getString("class");
Constructor[] a = Class.forName(methodClass).getConstructors();
InductiveMethod ind = (InductiveMethod) a[0].newInstance();
ind.configClassifier(confMethods, methodName);
return ind;
}
@SuppressWarnings("unchecked")
public void test() {
try {
confRuns.setFileName("confRuns.xml");
confDbs.setFileName("confDbs.xml");
confDatasources.setFileName("confDatasources.xml");
confMethods.setFileName("confMethods.xml");
confRuns.load();
confDbs.load();
confDatasources.load();
confMethods.load();
List<String> runs = confRuns.getList("run");
log.info("Start of testing");
// runs = new TestRun[confRuns.getInt("threads")];
int numRuns = confRuns.getInt("threads");
String resultsFile = "";
semRuns = new Semaphore(numRuns);
// Iterate through runs
for (String run : runs) {
int dbId = 0;
run = "runs." + run;
// Iterate through dbs
while (confRuns.getProperty(run + ".dbs.db(" + dbId + ").name") != null) {
String dbName = confRuns.getString(run + ".dbs.db(" + dbId + ").name");
List<String> datasources = confRuns.getList(run + ".dbs.db(" + dbId + ").datasources");
int datasourceId = 0;
// Iterate through datasources
for (String datasourceName : datasources) {
int methodId = 0;
// Iterate through methods
while (confRuns.getProperty(run + ".methods.method(" + methodId + ").name") != null) {
String methodName =
confRuns.getString(run + ".methods.method(" + methodId + ").name");
int testId = 0;
// Iterate through tests
while (confRuns.getProperty(run + ".tests.test(" + testId + ").class") != null) {
synchronized (semRuns) {
// Waiting for a free slot;
semRuns.acquire();
String testClass = confRuns.getString(run + ".tests.test(" + testId + ").class");
Constructor[] a = Class.forName(testClass).getConstructors();
log.info("Datasource " + datasourceName + ", method " + methodName);
System.gc();
BasicDataSource trainDataSource = getDataSource(datasourceName, dbName);
trainDataSource.configDriver(confRuns, run + ".dbs.db(" + dbId + ")");
trainDataSource.configDataSource(
confRuns, run + ".dbs.db(" + dbId + ").datasources(" + datasourceId + ")");
BasicDataSource testDataSource = getDataSource(datasourceName, dbName);
testDataSource.configDriver(confRuns, run + ".dbs.db(" + dbId + ")");
testDataSource.configDataSource(
confRuns, run + ".dbs.db(" + dbId + ").datasources(" + datasourceId + ")");
// ExportAsTHSource.exportAsTHSource(trainDataSource, "C:\\data\\",
// trainDataSource.getName());
// writeRecords(trainDataSource);
// writeRecords(testDataSource);
// DataSourceStatistics b = new DataSourceStatistics(trainDataSource.getName());
// b.getStatistics(trainDataSource);
// semRuns.release();
InductiveMethod method = getMethod(methodName);
method.configClassifier(confRuns, run + ".methods.method(" + methodId + ")");
Test test = (Test) a[0].newInstance();
test.configTest(confRuns, run + ".tests.test(" + testId + ")");
resultsFile = test.getResultsInterpreter().getFilePrefix() + ".csv";
log.info("Testing datasource " + trainDataSource.getName());
// Making new thread for a new test.
new TestRun(this, trainDataSource, testDataSource, method, test).start();
// Wait 1 second for avoid of the colision
// in writing of results.
Thread.sleep(1000);
}
testId++;
}
methodId++;
}
datasourceId++;
}
dbId++;
}
}
// Waiting for all other threads to finish.
for (int i = 0; i < numRuns; i++) semRuns.acquire();
log.info("End of testing");
Process p = Runtime.getRuntime().exec("cmd ", null, null);
p.getOutputStream().write(("loadResults.bat " + resultsFile + "\n").getBytes());
p.getOutputStream().flush();
p.getOutputStream().write("exit\n".getBytes());
p.getOutputStream().flush();
BufferedReader stdOut = new BufferedReader(new InputStreamReader(p.getInputStream()));
BufferedReader stdErr = new BufferedReader(new InputStreamReader(p.getErrorStream()));
while (true) {
try {
p.exitValue();
break;
} catch (Exception e) {
while (stdOut.ready() || stdErr.ready()) {
if (stdOut.ready()) stdOut.readLine();
else stdErr.readLine();
}
}
}
p.waitFor();
} catch (Exception e) {
e.printStackTrace();
}
}