Java/src/test/java/com/thealgorithms/searches/KMPSearchTest.java at master · TheAlgorithms/Java · GitHub

Name: Java/src/test/java/com/thealgorithms/searches/KMPSearchTest.java at master · TheAlgorithms/Java · GitHub
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packagecom.thealgorithms.searches;

importstaticorg.junit.jupiter.api.Assertions.assertEquals;

importorg.junit.jupiter.api.Test;

classKMPSearchTest {

@Test
// valid test case
publicvoidkmpSearchTestLast() {
Stringtxt = "ABABDABACDABABCABAB";
Stringpat = "ABABCABAB";
KMPSearchkmpSearch = newKMPSearch();
intvalue = kmpSearch.kmpSearch(pat, txt);
System.out.println(value);
assertEquals(value, 10);
 }

@Test
// valid test case
publicvoidkmpSearchTestFront() {
Stringtxt = "AAAAABAAABA";
Stringpat = "AAAA";
KMPSearchkmpSearch = newKMPSearch();
intvalue = kmpSearch.kmpSearch(pat, txt);
System.out.println(value);
assertEquals(value, 0);
 }

@Test
// valid test case
publicvoidkmpSearchTestMiddle() {
Stringtxt = "AAACAAAAAC";
Stringpat = "AAAA";
KMPSearchkmpSearch = newKMPSearch();
intvalue = kmpSearch.kmpSearch(pat, txt);
System.out.println(value);
assertEquals(value, 4);
 }

@Test
// valid test case
publicvoidkmpSearchTestNotFound() {
Stringtxt = "AAABAAAA";
Stringpat = "AAAA";
KMPSearchkmpSearch = newKMPSearch();
intvalue = kmpSearch.kmpSearch(pat, txt);
System.out.println(value);
assertEquals(value, 4);
 }

@Test
// not valid test case
publicvoidkmpSearchTest4() {
Stringtxt = "AABAAA";
Stringpat = "AAAA";
KMPSearchkmpSearch = newKMPSearch();
intvalue = kmpSearch.kmpSearch(pat, txt);
System.out.println(value);
assertEquals(value, -1);
 }
}