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/*
* 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 org.junit.Test;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.is;
/**
* Unit Tests for DatabseUpdate class.
*/
public class DatabaseUpdateTest {
private final DatabaseUpdate stats1 = DatabaseUpdate.newBuilder()
.withCurrentValue("1".getBytes())
.withValue("2".getBytes())
.withCurrentVersion(3)
.withKey("4")
.withMapName("5")
.withType(DatabaseUpdate.Type.PUT)
.build();
private final DatabaseUpdate stats2 = DatabaseUpdate.newBuilder()
.withCurrentValue("1".getBytes())
.withValue("2".getBytes())
.withCurrentVersion(3)
.withKey("4")
.withMapName("5")
.withType(DatabaseUpdate.Type.REMOVE)
.build();
private final DatabaseUpdate stats3 = DatabaseUpdate.newBuilder()
.withCurrentValue("1".getBytes())
.withValue("2".getBytes())
.withCurrentVersion(3)
.withKey("4")
.withMapName("5")
.withType(DatabaseUpdate.Type.REMOVE_IF_VALUE_MATCH)
.build();
private final DatabaseUpdate stats4 = DatabaseUpdate.newBuilder()
.withCurrentValue("1".getBytes())
.withValue("2".getBytes())
.withCurrentVersion(3)
.withKey("4")
.withMapName("5")
.withType(DatabaseUpdate.Type.REMOVE_IF_VERSION_MATCH)
.build();
private final DatabaseUpdate stats5 = DatabaseUpdate.newBuilder()
.withCurrentValue("1".getBytes())
.withValue("2".getBytes())
.withCurrentVersion(3)
.withKey("4")
.withMapName("5")
.withType(DatabaseUpdate.Type.PUT_IF_VALUE_MATCH)
.build();
private final DatabaseUpdate stats6 = DatabaseUpdate.newBuilder()
.withCurrentValue("1".getBytes())
.withValue("2".getBytes())
.withCurrentVersion(3)
.withKey("4")
.withMapName("5")
.withType(DatabaseUpdate.Type.PUT_IF_VERSION_MATCH)
.build();
/**
* Tests the constructor for the class.
*/
@Test
public void testConstruction() {
assertThat(stats1.currentValue(), is("1".getBytes()));
assertThat(stats1.value(), is("2".getBytes()));
assertThat(stats1.currentVersion(), is(3L));
assertThat(stats1.key(), is("4"));
assertThat(stats1.mapName(), is("5"));
assertThat(stats1.type(), is(DatabaseUpdate.Type.PUT));
}
/**
* Tests the equals, hashCode and toString methods using Guava EqualsTester.
*/
@Test
public void testEquals() {
new EqualsTester()
.addEqualityGroup(stats1, stats1)
.addEqualityGroup(stats2)
.testEquals();
new EqualsTester()
.addEqualityGroup(stats3, stats3)
.addEqualityGroup(stats4)
.testEquals();
new EqualsTester()
.addEqualityGroup(stats5, stats5)
.addEqualityGroup(stats6)
.testEquals();
}
/**
* Tests if the toString method returns a consistent value for hashing.
*/
@Test
public void testToString() {
assertThat(stats1.toString(), is(stats1.toString()));
}
}
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