TestRoots/watchdog

package nl.tudelft.watchdog.eclipse.logic.interval;

import java.util.List;

import nl.tudelft.watchdog.core.logic.interval.IDEIntervalManagerBase;
import nl.tudelft.watchdog.core.logic.interval.IntervalStatisticsBase;
import nl.tudelft.watchdog.eclipse.logic.interval.intervaltypes.JUnitInterval;

/**
 * This class contains the Eclipse-specific code for calculating the JUnit
 * statistics based on the Eclipse-specific {@link JUnitInterval}
 * implementation.
 */
public class IntervalStatistics extends IntervalStatisticsBase {

    /** Contructor */
    public IntervalStatistics(IDEIntervalManagerBase intervalManager,
            StatisticsTimePeriod selectedInterval) {
        super(intervalManager, selectedInterval);
    }

    @Override
    protected void calculateJUnitStatistics() {
        List<JUnitInterval> junitIntervals = getIntervals(JUnitInterval.class);
        junitRunsCount = junitIntervals.size();
        averageTestDuration = getPreciseTime(aggregateDurations(junitIntervals))
                / junitRunsCount;
        junitSuccessfulRunsCount = 0;
        junitFailedRunsCount = 0;

        for (JUnitInterval jUnitInterval : junitIntervals) {
            switch (jUnitInterval.getExecutionResult()) {
            case OK:
                junitSuccessfulRunsCount++;
                break;
            case FAILURE:
                junitFailedRunsCount++;
            }
        }
    }

}