package org.jabref.model.entry;
import org.junit.Test;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
public class BibEntryEqualityTest {
@Test
public void identicObjectsareEqual() throws Exception {
BibEntry e1 = new BibEntry();
BibEntry e2 = e1;
assertTrue(e1.equals(e2));
}
@Test
public void compareToNullObjectIsFalse() throws Exception {
BibEntry e1 = new BibEntry();
assertFalse(e1.equals(null));
}
@Test
public void compareToDifferentClassIsFalse() throws Exception {
BibEntry e1 = new BibEntry();
Object e2 = new Object();
assertFalse(e1.equals(e2));
}
@Test
public void compareIsTrueWhenIdAndFieldsAreEqual() throws Exception {
BibEntry e1 = new BibEntry();
e1.setId("1");
e1.setField("key", "value");
BibEntry e2 = new BibEntry();
e2.setId("1");
assertFalse(e1.equals(e2));
e2.setField("key", "value");
assertTrue(e1.equals(e2));
}
}