package org.jabref.model.entry.identifier;
import org.junit.Test;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
public class ISBNTest {
@Test
public void testIsValidFormat10Correct() {
assertTrue(new ISBN("0-123456-47-9").isValidFormat());
assertTrue(new ISBN("0-9752298-0-X").isValidFormat());
}
@Test
public void testIsValidFormat10Incorrect() {
assertFalse(new ISBN("0-12B456-47-9").isValidFormat());
}
@Test
public void testIsValidChecksum10Correct() {
assertTrue(new ISBN("0-123456-47-9").isValidChecksum());
assertTrue(new ISBN("0-9752298-0-X").isValidChecksum());
assertTrue(new ISBN("0-9752298-0-x").isValidChecksum());
}
@Test
public void testIsValidChecksum10Incorrect() {
assertFalse(new ISBN("0-123456-47-8").isValidChecksum());
}
@Test
public void testIsValidFormat13Correct() {
assertTrue(new ISBN("978-1-56619-909-4").isValidFormat());
}
@Test
public void testIsValidFormat13Incorrect() {
assertFalse(new ISBN("978-1-56619-9O9-4 ").isValidFormat());
}
@Test
public void testIsValidChecksum13Correct() {
assertTrue(new ISBN("978-1-56619-909-4 ").isValidChecksum());
}
@Test
public void testIsValidChecksum13Incorrect() {
assertFalse(new ISBN("978-1-56619-909-5").isValidChecksum());
}
@Test
public void testIsIsbn10Correct() {
assertTrue(new ISBN("0-123456-47-9").isIsbn10());
assertTrue(new ISBN("0-9752298-0-X").isIsbn10());
}
@Test
public void testIsIsbn10Incorrect() {
assertFalse(new ISBN("978-1-56619-909-4").isIsbn10());
}
@Test
public void testIsIsbn13Correct() {
assertTrue(new ISBN("978-1-56619-909-4").isIsbn13());
}
@Test
public void testIsIsbn13Incorrect() {
assertFalse(new ISBN("0-123456-47-9").isIsbn13());
}
}