@Test
public void ofDate1() {
Date date = new Date(123456789);
Timestamp time = Timestamp.of(date);
assertThat(time.getSec(), equalTo(123456L));
assertThat(time.getNanoSec(), equalTo(789000000));
}
@Test
public void ofDate2() {
Date date = new Date(-123456789);
Timestamp time = Timestamp.of(date);
assertThat(time.toDate(), equalTo(date));
assertThat(time.getSec(), equalTo(-123457L));
assertThat(time.getNanoSec(), equalTo(211000000));
}
@Test
public void time1() {
Timestamp time = Timestamp.of(100, 10000000);
assertThat(time.getSec(), equalTo(100L));
assertThat(time.getNanoSec(), equalTo(10000000));
}