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R7507/elasticsearch/src/test/java/com/yahoo/ycsb/db/ElasticsearchClientTest.java
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ElasticsearchClientTest.java
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/**
* Copyright (c) 2012 YCSB contributors. All rights reserved.
*
* 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. See accompanying
* LICENSE file.
*/
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package com.yahoo.ycsb.db;
import static org.testng.AssertJUnit.assertEquals;
import com.yahoo.ycsb.ByteIterator;
import com.yahoo.ycsb.DBException;
import com.yahoo.ycsb.Status;
import com.yahoo.ycsb.StringByteIterator;
import org.testng.annotations.AfterClass;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import java.util.HashMap;
import java.util.Set;
import java.util.Vector;
public class ElasticsearchClientTest {
protected final static ElasticsearchClient instance = new ElasticsearchClient();
protected final static HashMap<String, ByteIterator> MOCK_DATA;
protected final static String MOCK_TABLE = "MOCK_TABLE";
protected final static String MOCK_KEY0 = "0";
protected final static String MOCK_KEY1 = "1";
protected final static String MOCK_KEY2 = "2";
static {
MOCK_DATA = new HashMap<String, ByteIterator>(10);
for (int i = 1; i <= 10; i++) {
MOCK_DATA.put("field" + i, new StringByteIterator("value" + i));
}
}
@BeforeClass
public static void setUpClass() throws DBException {
instance.init();
}
@AfterClass
public static void tearDownClass() throws DBException {
instance.cleanup();
}
@BeforeMethod
public void setUp() {
instance.insert(MOCK_TABLE, MOCK_KEY1, MOCK_DATA);
instance.insert(MOCK_TABLE, MOCK_KEY2, MOCK_DATA);
}
@AfterMethod
public void tearDown() {
instance.delete(MOCK_TABLE, MOCK_KEY1);
instance.delete(MOCK_TABLE, MOCK_KEY2);
}
/**
* Test of insert method, of class ElasticsearchClient.
*/
@Test
public void testInsert() {
System.out.println("insert");
Status result = instance.insert(MOCK_TABLE, MOCK_KEY0, MOCK_DATA);
assertEquals(Status.OK, result);
}
/**
* Test of delete method, of class ElasticsearchClient.
*/
@Test
public void testDelete() {
System.out.println("delete");
Status result = instance.delete(MOCK_TABLE, MOCK_KEY1);
assertEquals(Status.OK, result);
}
/**
* Test of read method, of class ElasticsearchClient.
*/
@Test
public void testRead() {
System.out.println("read");
Set<String> fields = MOCK_DATA.keySet();
HashMap<String, ByteIterator> resultParam = new HashMap<String, ByteIterator>(10);
Status result = instance.read(MOCK_TABLE, MOCK_KEY1, fields, resultParam);
assertEquals(Status.OK, result);
}
/**
* Test of update method, of class ElasticsearchClient.
*/
@Test
public void testUpdate() {
System.out.println("update");
int i;
HashMap<String, ByteIterator> newValues = new HashMap<String, ByteIterator>(10);
for (i = 1; i <= 10; i++) {
newValues.put("field" + i, new StringByteIterator("newvalue" + i));
}
Status result = instance.update(MOCK_TABLE, MOCK_KEY1, newValues);
assertEquals(Status.OK, result);
//validate that the values changed
HashMap<String, ByteIterator> resultParam = new HashMap<String, ByteIterator>(10);
instance.read(MOCK_TABLE, MOCK_KEY1, MOCK_DATA.keySet(), resultParam);
for (i = 1; i <= 10; i++) {
assertEquals("newvalue" + i, resultParam.get("field" + i).toString());
}
}
/**
* Test of scan method, of class ElasticsearchClient.
*/
@Test
public void testScan() {
System.out.println("scan");
int recordcount = 10;
Set<String> fields = MOCK_DATA.keySet();
Vector<HashMap<String, ByteIterator>> resultParam = new Vector<HashMap<String, ByteIterator>>(10);
Status result = instance.scan(MOCK_TABLE, MOCK_KEY1, recordcount, fields, resultParam);
assertEquals(Status.OK, result);
}
}
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