Unit tests for the DefaultFlowRule class
- added a method to the immutable class checker for
immutable classes used as base classes
- fixed a typo in spelling of a constructor parameter
in DefaultFlowRule
Change-Id: I8991c1eadcc990040bb97a02c1027b4708a4f58d
diff --git a/core/net/src/test/java/org/onlab/onos/net/flow/DefaultFlowRuleTest.java b/core/net/src/test/java/org/onlab/onos/net/flow/DefaultFlowRuleTest.java
new file mode 100644
index 0000000..cddaf23
--- /dev/null
+++ b/core/net/src/test/java/org/onlab/onos/net/flow/DefaultFlowRuleTest.java
@@ -0,0 +1,166 @@
+/*
+ * 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.onlab.onos.net.flow;
+
+import org.junit.Test;
+import org.onlab.onos.net.DeviceId;
+import org.onlab.onos.net.intent.IntentTestsMocks;
+
+import com.google.common.testing.EqualsTester;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+import static org.onlab.junit.ImmutableClassChecker.assertThatClassIsImmutableBaseClass;
+import static org.onlab.onos.net.NetTestTools.did;
+import static org.onlab.onos.net.NetTestTools.APP_ID;
+
+/**
+ * Unit tests for the default flow rule class.
+ */
+public class DefaultFlowRuleTest {
+ private static final IntentTestsMocks.MockSelector SELECTOR =
+ new IntentTestsMocks.MockSelector();
+ private static final IntentTestsMocks.MockTreatment TREATMENT =
+ new IntentTestsMocks.MockTreatment();
+
+ final FlowRule flowRule1 = new MockFlowRule(1);
+ final FlowRule sameAsFlowRule1 = new MockFlowRule(1);
+ final FlowRule flowRule2 = new MockFlowRule(2);
+ final DefaultFlowRule defaultFlowRule1 = new DefaultFlowRule(flowRule1);
+ final DefaultFlowRule sameAsDefaultFlowRule1 = new DefaultFlowRule(sameAsFlowRule1);
+ final DefaultFlowRule defaultFlowRule2 = new DefaultFlowRule(flowRule2);
+
+ private static class MockFlowRule implements FlowRule {
+
+ int priority;
+ MockFlowRule(int priority) {
+ this.priority = priority;
+ }
+
+ @Override
+ public FlowId id() {
+ return FlowId.valueOf(1);
+ }
+
+ @Override
+ public short appId() {
+ return 0;
+ }
+
+ @Override
+ public int priority() {
+ return priority;
+ }
+
+ @Override
+ public DeviceId deviceId() {
+ return did("1");
+ }
+
+ @Override
+ public TrafficSelector selector() {
+ return SELECTOR;
+ }
+
+ @Override
+ public TrafficTreatment treatment() {
+ return TREATMENT;
+ }
+
+ @Override
+ public int timeout() {
+ return 0;
+ }
+
+ @Override
+ public boolean isPermanent() {
+ return false;
+ }
+
+
+ }
+
+ /**
+ * Checks that the DefaultFlowRule class is immutable but can be inherited
+ * from.
+ */
+ @Test
+ public void testImmutability() {
+ assertThatClassIsImmutableBaseClass(DefaultFlowRule.class);
+ }
+
+ /**
+ * Tests the equals, hashCode and toString methods using Guava EqualsTester.
+ */
+ @Test
+ public void testEquals() {
+ new EqualsTester()
+ .addEqualityGroup(defaultFlowRule1, sameAsDefaultFlowRule1)
+ .addEqualityGroup(defaultFlowRule2)
+ .testEquals();
+ }
+
+ /**
+ * Tests creation of a DefaultFlowRule using a FlowRule constructor.
+ */
+ @Test
+ public void testCreationFromFlowRule() {
+ assertThat(defaultFlowRule1.deviceId(), is(flowRule1.deviceId()));
+ assertThat(defaultFlowRule1.appId(), is(flowRule1.appId()));
+ assertThat(defaultFlowRule1.id(), is(flowRule1.id()));
+ assertThat(defaultFlowRule1.isPermanent(), is(flowRule1.isPermanent()));
+ assertThat(defaultFlowRule1.priority(), is(flowRule1.priority()));
+ assertThat(defaultFlowRule1.selector(), is(flowRule1.selector()));
+ assertThat(defaultFlowRule1.treatment(), is(flowRule1.treatment()));
+ assertThat(defaultFlowRule1.timeout(), is(flowRule1.timeout()));
+ }
+
+ /**
+ * Tests creation of a DefaultFlowRule using a FlowId constructor.
+ */
+ @Test
+ public void testCreationWithFlowId() {
+ final DefaultFlowRule rule =
+ new DefaultFlowRule(did("1"), SELECTOR,
+ TREATMENT, 22, 33,
+ 44, false);
+ assertThat(rule.deviceId(), is(did("1")));
+ assertThat(rule.id().value(), is(33L));
+ assertThat(rule.isPermanent(), is(false));
+ assertThat(rule.priority(), is(22));
+ assertThat(rule.selector(), is(SELECTOR));
+ assertThat(rule.treatment(), is(TREATMENT));
+ assertThat(rule.timeout(), is(44));
+ }
+
+ /**
+ * Tests the creation of a DefaultFlowRule using an AppId constructor.
+ */
+ @Test
+ public void testCreationWithAppId() {
+ final DefaultFlowRule rule =
+ new DefaultFlowRule(did("1"), SELECTOR,
+ TREATMENT, 22, APP_ID,
+ 44, false);
+ assertThat(rule.deviceId(), is(did("1")));
+ assertThat(rule.isPermanent(), is(false));
+ assertThat(rule.priority(), is(22));
+ assertThat(rule.selector(), is(SELECTOR));
+ assertThat(rule.treatment(), is(TREATMENT));
+ assertThat(rule.timeout(), is(44));
+ }
+}