fddd41d796
raising down-after-milliseconds of sentinel 1 to avoid taking the master down and up all the time. change sleep to 10 seconds after doing a "salveof" to avoid false negatives.
70 lines
2.1 KiB
Java
70 lines
2.1 KiB
Java
package redis.clients.jedis.tests;
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import static junit.framework.Assert.assertEquals;
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import static junit.framework.Assert.assertFalse;
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import static junit.framework.Assert.assertTrue;
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import java.util.List;
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import java.util.Map;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.Test;
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import redis.clients.jedis.Jedis;
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public class JedisSentinelTest {
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private static final String MASTER_NAME = "mymaster";
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@Before
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public void setup() throws InterruptedException {
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Jedis j = new Jedis("localhost", 6380);
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j.auth("foobared");
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j.configSet("masterauth", "foobared");
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j.slaveof("localhost", 6379);
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// TODO: The sleep is to give time to the slave to synchronize with the
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// master and also let know the sentinels about this new topology. We
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// should find a better way to do this.
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Thread.sleep(10000);
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}
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@After
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public void clear() {
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Jedis j = new Jedis("localhost", 6380);
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j.auth("foobared");
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j.slaveofNoOne();
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}
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@Test
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public void sentinel() {
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Jedis j = new Jedis("localhost", 26379);
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List<Map<String, String>> masters = j.sentinelMasters();
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final String masterName = masters.get(0).get("name");
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assertEquals(MASTER_NAME, masterName);
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List<String> masterHostAndPort = j
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.sentinelGetMasterAddrByName(masterName);
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assertEquals("127.0.0.1", masterHostAndPort.get(0));
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assertEquals("6379", masterHostAndPort.get(1));
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List<Map<String, String>> slaves = j.sentinelSlaves(masterName);
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assertTrue(slaves.size() > 0);
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assertEquals("6379", slaves.get(0).get("master-port"));
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List<? extends Object> isMasterDownByAddr = j
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.sentinelIsMasterDownByAddr("127.0.0.1", 6379);
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assertEquals(Long.valueOf(0), (Long) isMasterDownByAddr.get(0));
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assertFalse("?".equals(isMasterDownByAddr.get(1)));
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isMasterDownByAddr = j.sentinelIsMasterDownByAddr("127.0.0.1", 1);
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assertEquals(Long.valueOf(0), (Long) isMasterDownByAddr.get(0));
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assertTrue("?".equals(isMasterDownByAddr.get(1)));
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// DO NOT RE-RUN TEST TOO FAST, RESET TAKES SOME TIME TO... RESET
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assertEquals(Long.valueOf(1), j.sentinelReset(masterName));
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assertEquals(Long.valueOf(0), j.sentinelReset("woof" + masterName));
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}
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}
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