| /* |
| * 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.flow; |
| |
| import java.util.Collection; |
| import java.util.LinkedList; |
| import java.util.List; |
| |
| import org.junit.Test; |
| |
| import com.google.common.testing.EqualsTester; |
| |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.hamcrest.Matchers.hasSize; |
| import static org.hamcrest.Matchers.is; |
| import static org.onlab.junit.ImmutableClassChecker.assertThatClassIsImmutableBaseClass; |
| |
| /** |
| * Unit tests for the BatchOperationTest object. |
| */ |
| public class BatchOperationTest { |
| |
| private enum TestType { |
| OP1, |
| OP2, |
| OP3 |
| } |
| |
| final TestEntry entry1 = new TestEntry(TestType.OP1, new TestTarget(1)); |
| final TestEntry entry2 = new TestEntry(TestType.OP2, new TestTarget(2)); |
| |
| |
| private static final class TestTarget implements BatchOperationTarget { |
| private int id; |
| |
| private TestTarget(int id) { |
| this.id = id; |
| } |
| |
| @Override |
| public int hashCode() { |
| return id; |
| } |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| |
| if (o == null) { |
| return false; |
| } |
| |
| if (getClass() != o.getClass()) { |
| return false; |
| } |
| TestTarget that = (TestTarget) o; |
| return this.id == that.id; |
| } |
| |
| } |
| |
| private static final class TestEntry extends BatchOperationEntry<TestType, TestTarget> { |
| public TestEntry(TestType operator, TestTarget target) { |
| super(operator, target); |
| } |
| } |
| |
| private static final class TestOperation extends BatchOperation<TestEntry> { |
| private TestOperation() { |
| super(); |
| } |
| |
| private TestOperation(Collection<TestEntry> batchOperations) { |
| super(batchOperations); |
| } |
| } |
| |
| /** |
| * Checks that the DefaultFlowRule class is immutable. |
| */ |
| @Test |
| public void testImmutability() { |
| assertThatClassIsImmutableBaseClass(BatchOperation.class); |
| } |
| |
| /** |
| * Tests the equals(), hashCode() and toString() operations. |
| */ |
| @Test |
| public void testEquals() { |
| final List<TestEntry> ops1 = new LinkedList<>(); |
| ops1.add(entry1); |
| final List<TestEntry> ops2 = new LinkedList<>(); |
| ops2.add(entry2); |
| |
| final TestOperation op1 = new TestOperation(ops1); |
| final TestOperation sameAsOp1 = new TestOperation(ops1); |
| final TestOperation op2 = new TestOperation(ops2); |
| |
| new EqualsTester() |
| .addEqualityGroup(op1, sameAsOp1) |
| .addEqualityGroup(op2) |
| .testEquals(); |
| } |
| |
| /** |
| * Tests the constructors for a BatchOperation. |
| */ |
| @Test |
| public void testConstruction() { |
| final List<TestEntry> ops = new LinkedList<>(); |
| ops.add(entry2); |
| |
| final TestOperation op1 = new TestOperation(); |
| assertThat(op1.size(), is(0)); |
| assertThat(op1.getOperations(), hasSize(0)); |
| |
| final TestOperation op2 = new TestOperation(ops); |
| op1.addOperation(entry1); |
| op1.addAll(op2); |
| assertThat(op1.size(), is(2)); |
| assertThat(op1.getOperations(), hasSize(2)); |
| |
| op2.clear(); |
| assertThat(op2.size(), is(0)); |
| assertThat(op2.getOperations(), hasSize(0)); |
| } |
| |
| /** |
| * Tests the constructor for BatchOperationEntries. |
| */ |
| @Test |
| public void testEntryConstruction() { |
| final TestEntry entry = new TestEntry(TestType.OP3, new TestTarget(3)); |
| |
| assertThat(entry.getOperator(), is(TestType.OP3)); |
| assertThat(entry.getTarget().id, is(3)); |
| } |
| } |