/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file 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
* 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.apache.ignite.internal.processors.rest.protocols.tcp.redis;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import org.apache.ignite.IgniteCache;
import org.apache.ignite.configuration.CacheConfiguration;
import org.apache.ignite.configuration.ConnectorConfiguration;
import org.apache.ignite.configuration.IgniteConfiguration;
import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
import org.junit.Assert;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;
import redis.clients.jedis.JedisPoolConfig;
import redis.clients.jedis.exceptions.JedisDataException;
/**
* Tests for Redis protocol.
*/
public class RedisProtocolSelfTest extends GridCommonAbstractTest {
/** Grid count. */
private static final int GRID_CNT = 2;
/** IP finder. */
private static final TcpDiscoveryIpFinder IP_FINDER = new TcpDiscoveryVmIpFinder(true);
/** Local host. */
private static final String HOST = "127.0.0.1";
/** Port. */
private static final int PORT = 6379;
/** Pool. */
private static JedisPool pool;
/** {@inheritDoc} */
@Override protected void beforeTestsStarted() throws Exception {
startGrids(gridCount());
JedisPoolConfig jedisPoolCfg = new JedisPoolConfig();
jedisPoolCfg.setMaxWaitMillis(10000);
jedisPoolCfg.setMaxIdle(100);
jedisPoolCfg.setMinIdle(1);
jedisPoolCfg.setNumTestsPerEvictionRun(10);
jedisPoolCfg.setTestOnBorrow(true);
jedisPoolCfg.setTestOnReturn(true);
jedisPoolCfg.setTestWhileIdle(true);
jedisPoolCfg.setTimeBetweenEvictionRunsMillis(30000);
pool = new JedisPool(jedisPoolCfg, HOST, PORT, 10000);
}
/** {@inheritDoc} */
@Override protected void afterTestsStopped() throws Exception {
stopAllGrids();
pool.destroy();
}
/** {@inheritDoc} */
@Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception {
IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
cfg.setLocalHost(HOST);
assert cfg.getConnectorConfiguration() == null;
ConnectorConfiguration redisCfg = new ConnectorConfiguration();
redisCfg.setHost(HOST);
redisCfg.setPort(PORT);
cfg.setConnectorConfiguration(redisCfg);
TcpDiscoverySpi disco = new TcpDiscoverySpi();
disco.setIpFinder(IP_FINDER);
cfg.setDiscoverySpi(disco);
CacheConfiguration ccfg = defaultCacheConfiguration();
ccfg.setStatisticsEnabled(true);
ccfg.setIndexedTypes(String.class, String.class);
cfg.setCacheConfiguration(ccfg);
return cfg;
}
/**
* @return Cache.
*/
@Override protected <K, V> IgniteCache<K, V> jcache() {
return grid(0).cache(DEFAULT_CACHE_NAME);
}
/** {@inheritDoc} */
protected int gridCount() {
return GRID_CNT;
}
/** {@inheritDoc} */
@Override protected void beforeTest() throws Exception {
assert grid(0).cluster().nodes().size() == gridCount();
}
/** {@inheritDoc} */
@Override protected void afterTest() throws Exception {
jcache().clear();
assertTrue(jcache().localSize() == 0);
}
/**
* @throws Exception If failed.
*/
public void testPing() throws Exception {
try (Jedis jedis = pool.getResource()) {
Assert.assertEquals("PONG", jedis.ping());
}
}
/**
* @throws Exception If failed.
*/
public void testEcho() throws Exception {
try (Jedis jedis = pool.getResource()) {
Assert.assertEquals("Hello, grid!", jedis.echo("Hello, grid!"));
}
}
/**
* @throws Exception If failed.
*/
public void testGet() throws Exception {
try (Jedis jedis = pool.getResource()) {
jcache().put("getKey1", "getVal1");
Assert.assertEquals("getVal1", jedis.get("getKey1"));
Assert.assertNull(jedis.get("wrongKey"));
jcache().put("setDataTypeKey", new HashSet<String>(Arrays.asList("1", "2")));
try {
jedis.get("setDataTypeKey");
assert false : "Exception has to be thrown!";
}
catch (JedisDataException e) {
assertTrue(e.getMessage().startsWith("WRONGTYPE"));
}
}
}
/**
* @throws Exception If failed.
*/
public void testGetSet() throws Exception {
try (Jedis jedis = pool.getResource()) {
jcache().put("getSetKey1", "1");
Assert.assertEquals("1", jedis.getSet("getSetKey1", "0"));
Assert.assertNull(jedis.get("getSetNonExistingKey"));
jcache().put("setDataTypeKey", new HashSet<String>(Arrays.asList("1", "2")));
try {
jedis.getSet("setDataTypeKey", "0");
assert false : "Exception has to be thrown!";
}
catch (JedisDataException e) {
assertTrue(e.getMessage().startsWith("WRONGTYPE"));
}
}
}
/**
* @throws Exception If failed.
*/
public void testMGet() throws Exception {
try (Jedis jedis = pool.getResource()) {
jcache().put("getKey1", "getVal1");
jcache().put("getKey2", 0);
List<String> res = jedis.mget("getKey1", "getKey2", "wrongKey");
Assert.assertTrue(res.contains("getVal1"));
Assert.assertTrue(res.contains("0"));
// not supported.
// fail("Incompatible! getAll() does not return null values!");
// Assert.assertTrue(result.contains("nil"));
}
}
/**
* @throws Exception If failed.
*/
public void testSet() throws Exception {
long EXPIRE_MS = 1000L;
int EXPIRE_SEC = 1;
try (Jedis jedis = pool.getResource()) {
jedis.set("setKey1", "1");
jedis.set("setKey2".getBytes(), "b0".getBytes());
Assert.assertEquals("1", jcache().get("setKey1"));
Assert.assertEquals("b0", jcache().get("setKey2"));
// test options.
jedis.set("setKey1", "2", "nx");
jedis.set("setKey3", "3", "nx", "px", EXPIRE_MS);
Assert.assertEquals("1", jcache().get("setKey1"));
Assert.assertEquals("3", jcache().get("setKey3"));
jedis.set("setKey1", "2", "xx", "ex", EXPIRE_SEC);
jedis.set("setKey4", "4", "xx");
Assert.assertEquals("2", jcache().get("setKey1"));
Assert.assertNull(jcache().get("setKey4"));
// wait for expiration.
Thread.sleep((long)(EXPIRE_MS * 1.2));
Assert.assertNull(jcache().get("setKey1"));
Assert.assertNull(jcache().get("setKey3"));
}
}
/**
* @throws Exception If failed.
*/
public void testMSet() throws Exception {
try (Jedis jedis = pool.getResource()) {
jedis.mset("setKey1", "1", "setKey2", "2");
Assert.assertEquals("1", jcache().get("setKey1"));
Assert.assertEquals("2", jcache().get("setKey2"));
}
}
/**
* @throws Exception If failed.
*/
public void testIncrDecr() throws Exception {
try (Jedis jedis = pool.getResource()) {
Assert.assertEquals(1, (long)jedis.incr("newKeyIncr"));
Assert.assertEquals(-1, (long)jedis.decr("newKeyDecr"));
Assert.assertEquals("1", jedis.get("newKeyIncr"));
Assert.assertEquals("-1", jedis.get("newKeyDecr"));
Assert.assertEquals(1, (long)jedis.incr("incrKey1"));
jedis.set("incrKey1", "10");
Assert.assertEquals(11L, (long)jedis.incr("incrKey1"));
jedis.set("decrKey1", "10");
Assert.assertEquals(9L, (long)jedis.decr("decrKey1"));
jedis.set("nonInt", "abc");
try {
jedis.incr("nonInt");
assert false : "Exception has to be thrown!";
}
catch (JedisDataException e) {
assertTrue(e.getMessage().startsWith("ERR"));
}
try {
jedis.decr("nonInt");
assert false : "Exception has to be thrown!";
}
catch (JedisDataException e) {
assertTrue(e.getMessage().startsWith("ERR"));
}
jedis.set("outOfRangeIncr1", "9223372036854775808");
try {
jedis.incr("outOfRangeIncr1");
assert false : "Exception has to be thrown!";
}
catch (JedisDataException e) {
assertTrue(e.getMessage().startsWith("ERR"));
}
jedis.set("outOfRangeDecr1", "-9223372036854775809");
try {
jedis.decr("outOfRangeDecr1");
assert false : "Exception has to be thrown!";
}
catch (JedisDataException e) {
assertTrue(e.getMessage().startsWith("ERR"));
}
jedis.set("outOfRangeInc2", String.valueOf(Long.MAX_VALUE));
try {
jedis.incr("outOfRangeInc2");
assert false : "Exception has to be thrown!";
}
catch (JedisDataException e) {
assertTrue(e.getMessage().startsWith("ERR"));
}
jedis.set("outOfRangeDecr2", String.valueOf(Long.MIN_VALUE));
try {
jedis.decr("outOfRangeDecr2");
assert false : "Exception has to be thrown!";
}
catch (JedisDataException e) {
assertTrue(e.getMessage().startsWith("ERR"));
}
}
}
/**
* @throws Exception If failed.
*/
public void testIncrDecrBy() throws Exception {
try (Jedis jedis = pool.getResource()) {
Assert.assertEquals(2, (long)jedis.incrBy("newKeyIncrBy", 2));
Assert.assertEquals(-2, (long)jedis.decrBy("newKeyDecrBy", 2));
jedis.set("incrDecrKeyBy", "1");
Assert.assertEquals(11L, (long)jedis.incrBy("incrDecrKeyBy", 10));
Assert.assertEquals(9L, (long)jedis.decrBy("incrDecrKeyBy", 2));
jedis.set("outOfRangeIncrBy", "1");
try {
jedis.incrBy("outOfRangeIncrBy", Long.MAX_VALUE);
assert false : "Exception has to be thrown!";
}
catch (JedisDataException e) {
assertTrue(e.getMessage().startsWith("ERR"));
}
jedis.set("outOfRangeDecrBy", "-1");
try {
jedis.decrBy("outOfRangeDecrBy", Long.MIN_VALUE);
assert false : "Exception has to be thrown!";
}
catch (JedisDataException e) {
assertTrue(e.getMessage().startsWith("ERR"));
}
jedis.set("outOfRangeIncBy2", String.valueOf(Long.MAX_VALUE));
try {
jedis.incrBy("outOfRangeIncBy2", Long.MAX_VALUE);
assert false : "Exception has to be thrown!";
}
catch (JedisDataException e) {
assertTrue(e.getMessage().startsWith("ERR"));
}
jedis.set("outOfRangeDecrBy2", String.valueOf(Long.MIN_VALUE));
try {
jedis.decrBy("outOfRangeDecrBy2", Long.MIN_VALUE);
assert false : "Exception has to be thrown!";
}
catch (JedisDataException e) {
assertTrue(e.getMessage().startsWith("ERR"));
}
}
}
/**
* @throws Exception If failed.
*/
public void testAppend() throws Exception {
try (Jedis jedis = pool.getResource()) {
Assert.assertEquals(5, (long)jedis.append("appendKey1", "Hello"));
Assert.assertEquals(12, (long)jedis.append("appendKey1", " World!"));
jcache().put("setDataTypeKey", new HashSet<String>(Arrays.asList("1", "2")));
try {
jedis.append("setDataTypeKey", "");
assert false : "Exception has to be thrown!";
}
catch (JedisDataException e) {
assertTrue(e.getMessage().startsWith("WRONGTYPE"));
}
}
}
/**
* @throws Exception If failed.
*/
public void testStrlen() throws Exception {
try (Jedis jedis = pool.getResource()) {
Assert.assertEquals(0, (long)jedis.strlen("strlenKeyNonExisting"));
jcache().put("strlenKey", "abc");
Assert.assertEquals(3, (long)jedis.strlen("strlenKey"));
jcache().put("setDataTypeKey", new HashSet<String>(Arrays.asList("1", "2")));
try {
jedis.strlen("setDataTypeKey");
assert false : "Exception has to be thrown!";
}
catch (JedisDataException e) {
assertTrue(e.getMessage().startsWith("WRONGTYPE"));
}
}
}
/**
* @throws Exception If failed.
*/
public void testSetRange() throws Exception {
try (Jedis jedis = pool.getResource()) {
Assert.assertEquals(0, (long)jedis.setrange("setRangeKey1", 0, ""));
jcache().put("setRangeKey2", "abc");
Assert.assertEquals(3, (long)jedis.setrange("setRangeKey2", 0, ""));
Assert.assertEquals(3, (long)jedis.setrange("setRangeKeyPadded", 2, "a"));
try {
jedis.setrange("setRangeKeyWrongOffset", -1, "a");
assert false : "Exception has to be thrown!";
}
catch (JedisDataException e) {
assertTrue(e.getMessage().startsWith("ERR"));
}
try {
jedis.setrange("setRangeKeyWrongOffset2", 536870911, "a");
assert false : "Exception has to be thrown!";
}
catch (JedisDataException e) {
assertTrue(e.getMessage().startsWith("ERR"));
}
jcache().put("setRangeKey3", "Hello World");
Assert.assertEquals(11, (long)jedis.setrange("setRangeKey3", 6, "Redis"));
jcache().put("setDataTypeKey", new HashSet<>(Arrays.asList("1", "2")));
try {
jedis.setrange("setDataTypeKey", 0, "Redis");
assert false : "Exception has to be thrown!";
}
catch (JedisDataException e) {
assertTrue(e.getMessage().startsWith("WRONGTYPE"));
}
}
}
/**
* @throws Exception If failed.
*/
public void testGetRange() throws Exception {
try (Jedis jedis = pool.getResource()) {
Assert.assertEquals("", jedis.getrange("getRangeKeyNonExisting", 0, 0));
jcache().put("getRangeKey", "This is a string");
Assert.assertEquals("This", jedis.getrange("getRangeKey", 0, 3));
Assert.assertEquals("ing", jedis.getrange("getRangeKey", -3, -1));
Assert.assertEquals("This is a string", jedis.getrange("getRangeKey", 0, -1));
Assert.assertEquals("string", jedis.getrange("getRangeKey", 10, 100));
jcache().put("setDataTypeKey", new HashSet<String>(Arrays.asList("1", "2")));
try {
jedis.getrange("setDataTypeKey", 0, 1);
assert false : "Exception has to be thrown!";
}
catch (JedisDataException e) {
assertTrue(e.getMessage().startsWith("WRONGTYPE"));
}
}
}
/**
* @throws Exception If failed.
*/
public void testDel() throws Exception {
jcache().put("delKey1", "abc");
jcache().put("delKey2", "abcd");
try (Jedis jedis = pool.getResource()) {
// Should return the number of actually deleted entries.
// Assert.assertEquals(0, (long)jedis.del("nonExistingDelKey"));
Assert.assertEquals(2, (long)jedis.del("delKey1", "delKey2"));
}
}
/**
* @throws Exception If failed.
*/
public void testExists() throws Exception {
jcache().put("existsKey1", "abc");
jcache().put("existsKey2", "abcd");
try (Jedis jedis = pool.getResource()) {
Assert.assertFalse(jedis.exists("nonExistingDelKey"));
Assert.assertEquals(2, (long)jedis.exists("existsKey1", "existsKey2"));
}
}
/**
* @throws Exception If failed.
*/
public void testDbSize() throws Exception {
try (Jedis jedis = pool.getResource()) {
Assert.assertEquals(0, (long)jedis.dbSize());
jcache().putAll(new HashMap<Integer, Integer>() {
{
for (int i = 0; i < 100; i++)
put(i, i);
}
});
Assert.assertEquals(100, (long)jedis.dbSize());
}
}
}