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48 lines (44 loc) · 1.65 KB
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package ch10;
import datatype.ListNode;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals;
class P27Test {
@Test
void P27_1() {
P27_1 s = new P27_1();
ListNode r = s.mergeKLists(
new ListNode[]{
new ListNode(1, new ListNode(4, new ListNode(5))),
new ListNode(1, new ListNode(3, new ListNode(4))),
new ListNode(2, new ListNode(7)),
}
);
assertEquals(1, r.val);
assertEquals(1, r.next.val);
assertEquals(2, r.next.next.val);
assertEquals(3, r.next.next.next.val);
assertEquals(4, r.next.next.next.next.val);
assertEquals(4, r.next.next.next.next.next.val);
assertEquals(5, r.next.next.next.next.next.next.val);
assertEquals(7, r.next.next.next.next.next.next.next.val);
}
@Test
void P27_2() {
P27_2 s = new P27_2();
ListNode r = s.mergeKLists(
new ListNode[]{
new ListNode(1, new ListNode(4, new ListNode(5))),
new ListNode(1, new ListNode(3, new ListNode(4))),
new ListNode(2, new ListNode(7)),
}
);
assertEquals(1, r.val);
assertEquals(1, r.next.val);
assertEquals(2, r.next.next.val);
assertEquals(3, r.next.next.next.val);
assertEquals(4, r.next.next.next.next.val);
assertEquals(4, r.next.next.next.next.next.val);
assertEquals(5, r.next.next.next.next.next.next.val);
assertEquals(7, r.next.next.next.next.next.next.next.val);
}
}