TestListenerFor1232.java

package test.testng1232;

import org.testng.*;
import org.testng.collections.Maps;
import org.testng.xml.XmlSuite;

import java.util.List;
import java.util.Map;
import java.util.concurrent.atomic.AtomicInteger;

public class TestListenerFor1232 extends ListenerTemplate {
    static Map<CounterTypes, AtomicInteger> counters = Maps.newHashMap();

    static synchronized void resetCounters() {
        counters = Maps.newHashMap();
    }

    @Override
    public void beforeInvocation(IInvokedMethod method, ITestResult testResult) {
        incrementCounter(CounterTypes.METHOD);
    }

    @Override
    public void onBeforeClass(ITestClass testClass) {
        incrementCounter(CounterTypes.CLASS);
    }

    @Override
    public void onStart(ITestContext context) {
        incrementCounter(CounterTypes.TEST);
    }

    @Override
    public void onStart(ISuite suite) {
        incrementCounter(CounterTypes.SUITE);
    }

    @Override
    public void alter(List<XmlSuite> suites) {
        incrementCounter(CounterTypes.ALTER_SUITE);
    }

    @Override
    public void onExecutionStart() {
        incrementCounter(CounterTypes.EXECUTION);
    }

    @Override
    public void generateReport(List<XmlSuite> xmlSuites, List<ISuite> suites, String outputDirectory) {
        incrementCounter(CounterTypes.REPORTER);
    }

    private void incrementCounter(CounterTypes type) {
        if (!counters.containsKey(type)){
            counters.put(type, new AtomicInteger(0));
        }
        AtomicInteger value = counters.get(type);
        value.incrementAndGet();
        counters.put(type, value);
    }

    enum CounterTypes {
        METHOD,
        CLASS,
        TEST,
        SUITE,
        ALTER_SUITE,
        EXECUTION,
        REPORTER
    }
}