| package net.onrc.onos.core.util; |
| |
| import org.junit.Test; |
| |
| import static net.onrc.onos.core.util.ImmutableClassChecker.assertThatClassIsImmutable; |
| import static org.hamcrest.Matchers.is; |
| import static org.hamcrest.Matchers.not; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertThat; |
| |
| /** |
| * Tests for class {@link OnosInstanceId}. |
| */ |
| public class OnosInstanceIdTest { |
| /** |
| * Tests the immutability of {@link OnosInstanceId}. |
| */ |
| @Test |
| public void testImmutable() { |
| assertThatClassIsImmutable(OnosInstanceId.class); |
| } |
| |
| /** |
| * Tests valid class constructor for a string. |
| */ |
| @Test |
| public void testConstructorForString() { |
| OnosInstanceId id = new OnosInstanceId("ONOS-ID"); |
| assertEquals(id.toString(), "ONOS-ID"); |
| } |
| |
| /** |
| * Tests invalid class constructor for a null string. |
| */ |
| @Test(expected = NullPointerException.class) |
| public void testInvalidConstructorNullString() { |
| OnosInstanceId id = new OnosInstanceId(null); |
| } |
| |
| /** |
| * Tests invalid class constructor for an empty string. |
| */ |
| @Test(expected = IllegalArgumentException.class) |
| public void testInvalidConstructors() { |
| // Check constructor for invalid ID: empty string |
| OnosInstanceId id = new OnosInstanceId(""); |
| } |
| |
| /** |
| * Tests equality of {@link OnosInstanceId}. |
| */ |
| @Test |
| public void testEquality() { |
| OnosInstanceId id1 = new OnosInstanceId("ONOS-ID"); |
| OnosInstanceId id2 = new OnosInstanceId("ONOS-ID"); |
| |
| assertThat(id1, is(id2)); |
| } |
| |
| /** |
| * Tests non-equality of {@link OnosInstanceId}. |
| */ |
| @Test |
| public void testNonEquality() { |
| OnosInstanceId id1 = new OnosInstanceId("ONOS-ID1"); |
| OnosInstanceId id2 = new OnosInstanceId("ONOS-ID2"); |
| |
| assertThat(id1, is(not(id2))); |
| } |
| |
| /** |
| * Tests object string representation. |
| */ |
| @Test |
| public void testToString() { |
| OnosInstanceId id = new OnosInstanceId("ONOS-ID"); |
| assertEquals("ONOS-ID", id.toString()); |
| } |
| } |