/*
* Copyright 2013 Basho Technologies Inc.
*
* 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 com.basho.riak.client.core.query.indexes;
import com.basho.riak.client.core.query.indexes.IndexType;
import com.basho.riak.client.core.query.indexes.RawIndex;
import com.basho.riak.client.core.util.BinaryValue;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Set;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotSame;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
/**
* Note that the tests here exercise all the RiakIndex abstract methods
* @author Brian Roach <roach at basho dot com>
*/
public class RawIndexTest
{
@Test
public void builderCreatesIndex()
{
RawIndex.Name builder = new RawIndex.Name("index_name", IndexType.INT);
RawIndex index = builder.createIndex();
assertEquals(index.getName(), "index_name");
assertEquals(index.getType(), IndexType.INT);
assertEquals(index.getFullname(), "index_name" + IndexType.INT.suffix());
builder = new RawIndex.Name("index_name", IndexType.BIN);
index = builder.createIndex();
assertEquals(index.getName(), "index_name");
assertEquals(index.getType(), IndexType.BIN);
assertEquals(index.getFullname(), "index_name" + IndexType.BIN.suffix());
}
@Test
public void stripSuffix()
{
RawIndex.Name builder = new RawIndex.Name("index_name_int", IndexType.INT);
RawIndex index = builder.createIndex();
assertEquals(index.getName(), "index_name");
}
@Test
public void addValue()
{
RawIndex.Name builder = new RawIndex.Name("index_name", IndexType.BIN);
RawIndex index = builder.createIndex();
byte[] array = "value".getBytes();
BinaryValue baw = BinaryValue.unsafeCreate(array);
assertEquals(index.size(), 0);
index.add(baw);
assertEquals(index.size(), 1);
assertTrue(index.hasValue(baw));
}
@Test
public void addValues()
{
RawIndex.Name builder = new RawIndex.Name("index_name", IndexType.BIN);
RawIndex index = builder.createIndex();
List<BinaryValue> values = new LinkedList<BinaryValue>();
for (int i = 0; i < 5; i++)
{
values.add(BinaryValue.unsafeCreate(("value" + i).getBytes()));
}
index.add(values);
assertEquals(index.size(), 5);
for (BinaryValue baw : values)
{
assertTrue(index.hasValue(baw));
}
}
@Test
public void removeValue()
{
RawIndex.Name builder = new RawIndex.Name("index_name", IndexType.BIN);
RawIndex index = builder.createIndex();
BinaryValue baw = null;
for (int i = 0; i < 3; i++)
{
baw = BinaryValue.unsafeCreate(("value" + i).getBytes());
index.add(baw);
}
assertEquals(index.size(), 3);
assertTrue(index.hasValue(baw));
index.remove(baw);
assertFalse(index.hasValue(baw));
assertEquals(index.size(), 2);
}
@Test
public void removeValues()
{
RawIndex.Name builder = new RawIndex.Name("index_name", IndexType.BIN);
RawIndex index = builder.createIndex();
List<BinaryValue> values = new LinkedList<BinaryValue>();
for (int i = 0; i < 5; i++)
{
values.add(BinaryValue.unsafeCreate(("value" + i).getBytes()));
}
index.add(values);
assertEquals(index.size(), 5);
BinaryValue baw = values.remove(0);
index.remove(values);
assertEquals(index.size(), 1);
assertTrue(index.hasValue(baw));
for (BinaryValue b : values )
{
assertFalse(index.hasValue(b));
}
}
@Test
public void noDuplicates()
{
RawIndex.Name builder = new RawIndex.Name("index_name", IndexType.BIN);
RawIndex index = builder.createIndex();
for (int i = 0; i < 5; i++)
{
index.add(BinaryValue.unsafeCreate("value".getBytes()));
}
assertEquals(index.size(), 1);
}
@Test
public void wrap()
{
RawIndex.Name builder = new RawIndex.Name("index_name", IndexType.BIN);
RawIndex index = builder.createIndex();
List<BinaryValue> values = new LinkedList<BinaryValue>();
for (int i = 0; i < 5; i++)
{
values.add(BinaryValue.unsafeCreate(("value" + i).getBytes()));
}
index.add(values);
builder = new RawIndex.Name("index_name", IndexType.BIN);
RawIndex index2 = builder.wrap(index).createIndex();
assertEquals(index, index2);
assertNotSame(index, index2);
assertTrue(index2.hasValue(values.get(0)));
index.remove(values.get(0));
assertFalse(index2.hasValue(values.get(0)));
}
@Test
public void copy()
{
RawIndex.Name builder = new RawIndex.Name("index_name", IndexType.BIN);
RawIndex index = builder.createIndex();
List<BinaryValue> values = new LinkedList<BinaryValue>();
for (int i = 0; i < 5; i++)
{
values.add(BinaryValue.unsafeCreate(("value" + i).getBytes()));
}
index.add(values);
builder = new RawIndex.Name("index_name", IndexType.BIN);
RawIndex index2 = builder.copyFrom(index).createIndex();
assertEquals(index, index2);
assertNotSame(index, index2);
assertTrue(index2.hasValue(values.get(0)));
index.remove(values.get(0));
assertTrue(index2.hasValue(values.get(0)));
}
@Test
public void iterator()
{
RawIndex.Name builder = new RawIndex.Name("index_name", IndexType.BIN);
RawIndex index = builder.createIndex();
List<BinaryValue> values = new LinkedList<BinaryValue>();
for (int i = 0; i < 5; i++)
{
values.add(BinaryValue.unsafeCreate(("value" + i).getBytes()));
}
index.add(values);
for (BinaryValue b : index)
{
assertTrue(index.hasValue(b));
}
Iterator<BinaryValue> i = index.iterator();
while (i.hasNext())
{
BinaryValue b = i.next();
i.remove();
assertFalse(index.hasValue(b));
}
}
@Test
public void values()
{
RawIndex.Name builder = new RawIndex.Name("index_name", IndexType.BIN);
RawIndex index = builder.createIndex();
List<BinaryValue> values = new LinkedList<BinaryValue>();
for (int i = 0; i < 5; i++)
{
values.add(BinaryValue.unsafeCreate(("value" + i).getBytes()));
}
index.add(values);
Set<BinaryValue> valueSet = index.values();
for (BinaryValue b : values)
{
assertTrue(valueSet.contains(b));
}
}
}