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* to you 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
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package org.apache.cassandra.io.sstable;
import java.io.File;
import java.util.List;
import com.google.common.io.Files;
import org.junit.BeforeClass;
import org.junit.Test;
import org.apache.cassandra.SchemaLoader;
import org.apache.cassandra.Util;
import org.apache.cassandra.config.CFMetaData;
import org.apache.cassandra.config.Schema;
import org.apache.cassandra.db.DecoratedKey;
import org.apache.cassandra.db.Keyspace;
import org.apache.cassandra.db.Row;
import org.apache.cassandra.dht.Range;
import org.apache.cassandra.dht.Token;
import org.apache.cassandra.service.StorageService;
import org.apache.cassandra.utils.ByteBufferUtil;
import org.apache.cassandra.utils.FBUtilities;
import org.apache.cassandra.utils.OutputHandler;
import static org.junit.Assert.assertEquals;
public class SSTableLoaderTest extends SchemaLoader
{
@BeforeClass
public static void setup() throws Exception
{
StorageService.instance.initServer();
}
@Test
public void testLoadingSSTable() throws Exception
{
File tempdir = Files.createTempDir();
File dataDir = new File(tempdir.getAbsolutePath() + File.separator + "Keyspace1" + File.separator + "Standard1");
assert dataDir.mkdirs();
CFMetaData cfmeta = Schema.instance.getCFMetaData("Keyspace1", "Standard1");
SSTableSimpleUnsortedWriter writer = new SSTableSimpleUnsortedWriter(dataDir,
cfmeta,
StorageService.getPartitioner(),
1);
DecoratedKey key = Util.dk("key1");
writer.newRow(key.key);
writer.addColumn(ByteBufferUtil.bytes("col1"), ByteBufferUtil.bytes(100), 1);
writer.close();
SSTableLoader loader = new SSTableLoader(dataDir, new SSTableLoader.Client()
{
public void init(String keyspace)
{
for (Range<Token> range : StorageService.instance.getLocalRanges("Keyspace1"))
addRangeForEndpoint(range, FBUtilities.getBroadcastAddress());
setPartitioner(StorageService.getPartitioner());
}
public CFMetaData getCFMetaData(String keyspace, String cfName)
{
return Schema.instance.getCFMetaData(keyspace, cfName);
}
}, new OutputHandler.SystemOutput(false, false));
loader.stream().get();
List<Row> rows = Util.getRangeSlice(Keyspace.open("Keyspace1").getColumnFamilyStore("Standard1"));
assertEquals(1, rows.size());
assertEquals(key, rows.get(0).key);
assertEquals(ByteBufferUtil.bytes(100), rows.get(0).cf.getColumn(ByteBufferUtil.bytes("col1")).value());
}
}