1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
import static org.junit.jupiter.api.Assertions.*;
import org.junit.jupiter.api.Test;
class MajorityElementTest {
@Test
void testGetMajorityElement0() {
int[] a = { 1, 1 };
assertEquals(1, MajorityElement.getMajorityElement(a, 0, a.length - 1));
}
@Test
void testGetMajorityElement1() {
int[] a = { 1, 2 };
assertEquals(-1, MajorityElement.getMajorityElement(a, 0, a.length - 1));
}
@Test
void testGetMajorityElement2() {
int[] a = { 1, 2, 1 };
assertEquals(1, MajorityElement.getMajorityElement(a, 0, a.length - 1));
}
@Test
void testGetMajorityElement3() {
int[] a = { 1, 2, 2 };
assertEquals(2, MajorityElement.getMajorityElement(a, 0, a.length - 1));
}
@Test
void testGetMajorityElement4() {
int[] a = { 1 };
assertEquals(1, MajorityElement.getMajorityElement(a, 0, a.length - 1));
}
@Test
void testGetMajorityElement5() {
int[] a = { 1, 2, 2, 2 };
assertEquals(2, MajorityElement.getMajorityElement(a, 0, a.length - 1));
}
@Test
void testGetMajorityElement() {
int[] a = { 2, 3, 9, 2, 2 };
assertEquals(2, MajorityElement.getMajorityElement(a, 0, a.length - 1));
}
@Test
void testGetMajorityElement6() {
int[] a = { 1, 2, 3, 4 };
assertEquals(-1, MajorityElement.getMajorityElement(a, 0, a.length - 1));
}
@Test
void testGetMajorityElement7() {
int[] a = { 1, 2, 3, 1 };
assertEquals(-1, MajorityElement.getMajorityElement(a, 0, a.length - 1));
}
}
|