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SortUtilJUnit.java
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package assignment5;
import static org.junit.jupiter.api.Assertions.*;
import java.util.ArrayList;
import java.util.Comparator;
import org.junit.jupiter.api.Test;
class SortUtilJUnit {
//TODO mergeSort tests
// @Test
// void test10Average() {
// ArrayList<Integer> list = SortUtil.generateAverageCase(10);
// ArrayList<Integer> result = SortUtil.generateBestCase(10);
// SortUtil.mergesort(list, Comparator.naturalOrder());
// for (int i = 0; i < list.size(); i++) {
// assertTrue(list.get(i) == result.get(i));
// }
// }
@Test
void premadeArray() {
ArrayList<Integer> list = new ArrayList<Integer>();
ArrayList<Integer> result = new ArrayList<Integer>();
for (int i = 10; i >= 1; i--) {
list.add(i);
}
for (int i = 1; i <= 10; i++) {
result.add(i);
}
SortUtil.mergesort(list, new IntegerComparator());
for (int i = 0; i < list.size(); i++) {
System.out.println(list.get(i));
}
}
}