Added unit tests for Versioned and MultiValuedTimestamp classes.
Change-Id: I12c05c546a75aad6ddbe1d63aaa152a1ed642759
diff --git a/core/api/src/test/java/org/onosproject/store/service/MultiValuedTimestampTest.java b/core/api/src/test/java/org/onosproject/store/service/MultiValuedTimestampTest.java
new file mode 100644
index 0000000..5d991a2
--- /dev/null
+++ b/core/api/src/test/java/org/onosproject/store/service/MultiValuedTimestampTest.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright 2015 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.store.service;
+
+import com.google.common.testing.EqualsTester;
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.lang.reflect.Constructor;
+import java.util.Arrays;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+import static org.hamcrest.Matchers.notNullValue;
+
+/**
+ * MultiValuedTimestamp unit tests.
+ */
+public class MultiValuedTimestampTest extends TestCase {
+
+ private final MultiValuedTimestamp<Integer, Integer> stats1 = new MultiValuedTimestamp<>(1, 3);
+
+ private final MultiValuedTimestamp<Integer, Integer> stats2 = new MultiValuedTimestamp<>(1, 2);
+
+
+ /**
+ * Tests the creation of the MapEvent object.
+ */
+ @Test
+ public void testConstruction() {
+ assertThat(stats1.value1(), is(1));
+ assertThat(stats1.value2(), is(3));
+ }
+
+ /**
+ * Tests the toCompare function.
+ */
+ @Test
+ public void testToCompare() {
+ assertThat(stats1.compareTo(stats2), is(1));
+ }
+
+ /**
+ * Tests the equals, hashCode and toString methods using Guava EqualsTester.
+ */
+ @Test
+ public void testEquals() {
+ new EqualsTester()
+ .addEqualityGroup(stats1, stats1)
+ .addEqualityGroup(stats2)
+ .testEquals();
+ }
+
+ /**
+ * Tests that the empty argument list constructor for serialization
+ * is present and creates a proper object.
+ */
+ @Test
+ public void testSerializerConstructor() {
+ try {
+ Constructor[] constructors = MultiValuedTimestamp.class.getDeclaredConstructors();
+ assertThat(constructors, notNullValue());
+ Arrays.stream(constructors).filter(ctor ->
+ ctor.getParameterTypes().length == 0)
+ .forEach(noParamsCtor -> {
+ try {
+ noParamsCtor.setAccessible(true);
+ MultiValuedTimestamp stats =
+ (MultiValuedTimestamp) noParamsCtor.newInstance();
+ assertThat(stats, notNullValue());
+ } catch (Exception e) {
+ Assert.fail("Exception instantiating no parameters constructor");
+ }
+ });
+ } catch (Exception e) {
+ Assert.fail("Exception looking up constructors");
+ }
+ }
+}
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diff --git a/core/api/src/test/java/org/onosproject/store/service/VersionedTest.java b/core/api/src/test/java/org/onosproject/store/service/VersionedTest.java
new file mode 100644
index 0000000..3f5faa7
--- /dev/null
+++ b/core/api/src/test/java/org/onosproject/store/service/VersionedTest.java
@@ -0,0 +1,73 @@
+/*
+ * Copyright 2015 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.store.service;
+
+import com.google.common.testing.EqualsTester;
+import junit.framework.TestCase;
+import org.junit.Test;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.is;
+
+/**
+ * Versioned unit tests.
+ */
+public class VersionedTest extends TestCase {
+
+ private final Versioned<Integer> stats1 = new Versioned<>(1, 2, 3);
+
+ private final Versioned<Integer> stats2 = new Versioned<>(1, 2);
+
+ /**
+ * Tests the creation of the MapEvent object.
+ */
+ @Test
+ public void testConstruction() {
+ assertThat(stats1.value(), is(1));
+ assertThat(stats1.version(), is(2L));
+ assertThat(stats1.creationTime(), is(3L));
+ }
+
+ /**
+ * Maps an Integer to a String - Utility function to test the map function.
+ * @param a Actual Integer parameter.
+ * @return String Mapped valued.
+ */
+ public static String transform(Integer a) {
+ return Integer.toString(a);
+ }
+
+ /**
+ * Tests the map function.
+ */
+ @Test
+ public void testMap() {
+ Versioned<String> tempObj = stats1.<String>map(VersionedTest::transform);
+ assertThat(tempObj.value(), is("1"));
+ }
+
+ /**
+ * Tests the equals, hashCode and toString methods using Guava EqualsTester.
+ */
+ @Test
+ public void testEquals() {
+ new EqualsTester()
+ .addEqualityGroup(stats1, stats1)
+ .addEqualityGroup(stats2)
+ .testEquals();
+ }
+
+}
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