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closes #481, moved bytearraysearcher to library

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jstaerk
2024-09-29 14:50:39 +02:00
parent be8c0be850
commit 721ea4b694
7 changed files with 104 additions and 67 deletions
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42
validator/src/test/java/org/mustangproject/validator/ByteArraySearcherTest.java
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@@ -1,42 +0,0 @@
package org.mustangproject.validator;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.jupiter.api.Assertions.assertEquals;
import java.nio.charset.StandardCharsets;
import org.junit.Test;
public class ByteArraySearcherTest
{
@Test
public void testIndexOf () {
byte [] haystack = "Hello World".getBytes (StandardCharsets.ISO_8859_1);
assertEquals (0, ByteArraySearcher.indexOf (haystack, new byte [] { 'H' }));
assertEquals (1, ByteArraySearcher.indexOf (haystack, new byte [] { 'e' }));
assertEquals (0, ByteArraySearcher.indexOf (haystack, new byte [] { 'H', 'e' }));
assertEquals (0, ByteArraySearcher.indexOf (haystack, new byte [] { 'H', 'e' }));
assertEquals (0, ByteArraySearcher.indexOf (haystack, new byte [] { 'H', 'e', 'l', 'l' }));
assertEquals (0, ByteArraySearcher.indexOf (haystack, haystack));
assertEquals (-1, ByteArraySearcher.indexOf (haystack, new byte [0]));
assertEquals (-1, ByteArraySearcher.indexOf (haystack, new byte [] { 'a' }));
assertEquals (-1, ByteArraySearcher.indexOf (haystack, new byte [] { 'h' }));
assertEquals (-1, ByteArraySearcher.indexOf (haystack, new byte [] { 'r', 'o' }));
}
@Test
public void testStartsWith () {
byte [] haystack = "Hello World".getBytes (StandardCharsets.ISO_8859_1);
assertTrue (ByteArraySearcher.startsWith (haystack, new byte [] { 'H' }));
assertFalse (ByteArraySearcher.startsWith (haystack, new byte [] { 'e' }));
assertTrue (ByteArraySearcher.startsWith (haystack, new byte [] { 'H', 'e' }));
assertTrue (ByteArraySearcher.startsWith (haystack, new byte [] { 'H', 'e' }));
assertTrue (ByteArraySearcher.startsWith (haystack, new byte [] { 'H', 'e', 'l', 'l' }));
assertTrue (ByteArraySearcher.startsWith (haystack, haystack));
assertFalse (ByteArraySearcher.startsWith (haystack, new byte [0]));
assertFalse (ByteArraySearcher.startsWith (haystack, new byte [] { 'a' }));
assertFalse (ByteArraySearcher.startsWith (haystack, new byte [] { 'h' }));
assertFalse (ByteArraySearcher.startsWith (haystack, new byte [] { 'r', 'o' }));
}
}