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Diffstat (limited to 'framework/src/onos/core/api/src/test/java/org/onosproject/net/intent/IntentIdTest.java')
-rw-r--r-- | framework/src/onos/core/api/src/test/java/org/onosproject/net/intent/IntentIdTest.java | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/framework/src/onos/core/api/src/test/java/org/onosproject/net/intent/IntentIdTest.java b/framework/src/onos/core/api/src/test/java/org/onosproject/net/intent/IntentIdTest.java new file mode 100644 index 00000000..e2987b54 --- /dev/null +++ b/framework/src/onos/core/api/src/test/java/org/onosproject/net/intent/IntentIdTest.java @@ -0,0 +1,95 @@ +/* + * Copyright 2014 Open Networking Laboratory + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.onosproject.net.intent; + +import org.junit.Test; + +import com.google.common.testing.EqualsTester; + +import static org.hamcrest.Matchers.is; +import static org.hamcrest.Matchers.not; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertThat; +import static org.onlab.junit.ImmutableClassChecker.assertThatClassIsImmutable; + +/** + * This class tests the immutability, equality, and non-equality of + * {@link IntentId}. + */ +public class IntentIdTest { + /** + * Tests the immutability of {@link IntentId}. + */ + @Test + public void intentIdFollowsGuidelineForImmutableObject() { + assertThatClassIsImmutable(IntentId.class); + } + + /** + * Tests equality of {@link IntentId}. + */ + @Test + public void testEquality() { + IntentId id1 = new IntentId(1L); + IntentId id2 = new IntentId(1L); + + assertThat(id1, is(id2)); + } + + /** + * Tests non-equality of {@link IntentId}. + */ + @Test + public void testNonEquality() { + IntentId id1 = new IntentId(1L); + IntentId id2 = new IntentId(2L); + + assertThat(id1, is(not(id2))); + } + + @Test + public void valueOf() { + IntentId id = new IntentId(0xdeadbeefL); + assertEquals("incorrect valueOf", id, IntentId.valueOf(0xdeadbeefL)); + } + + /** + * Tests the equals(), hashCode() and toString() methods. + */ + @Test + public void testEquals() { + final IntentId id1 = new IntentId(11111L); + final IntentId sameAsId1 = new IntentId(11111L); + final IntentId id2 = new IntentId(22222L); + + new EqualsTester() + .addEqualityGroup(id1, sameAsId1) + .addEqualityGroup(id2) + .testEquals(); + } + + /** + * Tests construction of an IntentId object. + */ + @Test + public void testConstruction() { + final IntentId id1 = new IntentId(987654321L); + assertEquals(id1.fingerprint(), 987654321L); + + final IntentId emptyId = new IntentId(); + assertEquals(emptyId.fingerprint(), 0L); + } +} |