package se.grunka.fortuna.entropy;
import java.util.concurrent.TimeUnit;
import org.junit.Before;
import org.junit.Test;
import se.grunka.fortuna.accumulator.EventAdder;
import se.grunka.fortuna.accumulator.EventScheduler;
import static org.junit.Assert.assertEquals;
public class UptimeEntropySourceTest {
private UptimeEntropySource target;
private int schedules, adds;
@Before
public void before() throws Exception {
target = new UptimeEntropySource();
schedules = 0;
adds = 0;
}
@Test
public void shouldAddUptime() throws Exception {
target.event(
new EventScheduler() {
@Override
public void schedule(long delay, TimeUnit timeUnit) {
assertEquals(1000, timeUnit.toMillis(delay));
schedules++;
}
},
new EventAdder() {
@Override
public void add(byte[] event) {
assertEquals(2, event.length);
adds++;
}
}
);
assertEquals(1, schedules);
assertEquals(1, adds);
}
}