@Test
public void testEqualsDifferentObjects() {
AddonSpecification spec1 = new AddonSpecification();
spec1.setId("ABC");
spec1.setVersion("1.0.0");
StringBuilder strBuilder = new StringBuilder();
Assert.assertFalse(spec1.equals(strBuilder));
}
@Test
public void testHashCode() {
int versionHash = "1.0.0".hashCode();
int idHash = "ABC".hashCode();
int res = versionHash + idHash;
AddonSpecification spec1 = new AddonSpecification();
spec1.setId("ABC");
spec1.setVersion("1.0.0");
Assert.assertEquals(spec1.hashCode(), res);
}
@Test
public void testCompareToIdEquals() {
AddonSpecification spec1 = new AddonSpecification();
spec1.setId("ABC");
spec1.setVersion("1.0.2");
AddonSpecification spec2 = new AddonSpecification();
spec2.setId("ABC");
spec2.setVersion("1.0.5");
Assert.assertEquals(spec1.compareTo(spec2), -1);
}
@Test
public void testEqualsSameObjectTypeDiffAttributes() {
AddonSpecification spec1 = new AddonSpecification();
spec1.setId("ABC");
spec1.setVersion("1.0.0");
AddonSpecification spec2 = new AddonSpecification();
spec2.setId("ABk");
spec2.setVersion("1.0.5");
Assert.assertFalse(spec1.equals(spec2));
}
@Test
public void testEqualsSameObjectType() {
AddonSpecification spec1 = new AddonSpecification();
spec1.setId("ABC");
spec1.setVersion("1.0.0");
AddonSpecification spec2 = new AddonSpecification();
spec2.setId("ABC");
spec2.setVersion("1.0.0");
Assert.assertTrue(spec1.equals(spec2));
}
@Test
public void testCompareToAllDifferent() {
AddonSpecification spec1 = new AddonSpecification();
spec1.setId("ABC");
spec1.setVersion("1.0.0");
AddonSpecification spec2 = new AddonSpecification();
spec2.setId("ZBD");
spec2.setVersion("1.0.8");
AddonSpecification spec3 = new AddonSpecification();
spec3.setId("ABE");
spec3.setVersion("1.0.25");
Assert.assertEquals(spec1.compareTo(spec3), -1);
Assert.assertEquals(spec1.compareTo(spec2), -1);
Assert.assertEquals(spec2.compareTo(spec3), 1);
}