datastructures/datastructures-bytes/src/test/java/net/openhft/chronicle/bytes/MappedUniqueMicroTimeProviderTest.java

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1 KiB
Java

package net.openhft.chronicle.bytes;
import net.openhft.chronicle.core.time.LongTime;
import net.openhft.chronicle.core.time.TimeProvider;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
public class MappedUniqueMicroTimeProviderTest extends BytesTestCommon {
@Test
public void currentTimeMicros() {
TimeProvider tp = MappedUniqueMicroTimeProvider.INSTANCE;
long last = 0;
for (int i = 0; i < 100_000; i++) {
long time = tp.currentTimeMicros();
assertTrue(time > last);
assertEquals(LongTime.toMicros(time), time);
last = time;
}
}
@Test
public void currentTimeNanos() {
TimeProvider tp = MappedUniqueMicroTimeProvider.INSTANCE;
long last = 0;
for (int i = 0; i < 100_000; i++) {
long time = tp.currentTimeNanos();
assertTrue(time > last);
assertEquals(LongTime.toNanos(time), time);
last = time;
}
}
}