package generic;

import org.junit.Test;

import java.time.LocalDate;

import static org.junit.Assert.assertEquals;

public class UTminmax {
 @Test
 public void testDouble() {
 Double[] ds = {0.1, 100.0, 20.0, 40.0};
 Pair<Double> mm = ArrayAlg.minmax(ds);
 assertEquals("最小值", Double.valueOf(0.1), mm.getFirst());
 assertEquals("最大值", Double.valueOf(100.0), mm.getSecond());
 }

 @Test
 public void testLocalDate() {
 LocalDate[] ds = {
 LocalDate.of(1919, 5, 4),
 LocalDate.of(1927, 8, 1),
 LocalDate.of(1949, 10, 1),
 };
 Pair<LocalDate> mm = ArrayAlg.minmax(ds);
 assertEquals("最小值", ds[0], mm.getFirst());
 assertEquals("最大值", ds[2], mm.getSecond());
 }

}