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Merge pull request #4285 from taosdata/test/TD-1590 

Test/td 1590
This commit is contained in:
huili 2020-11-19 11:28:47 +08:00 committed by GitHub
parent 5ea20ca49a ad5474d8aa
commit 4e15e67eaa
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2 changed files with 42 additions and 6 deletions
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12
src/connector/jdbc/src/test/java/com/taosdata/jdbc/BaseTest.java
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@ -5,24 +5,24 @@ import com.taosdata.jdbc.utils.TDNodes;
import org.junit.AfterClass;
import org.junit.BeforeClass;
public class BaseTest {
public abstract class BaseTest {
private static boolean testCluster = false;
private static boolean testCluster = false;
private static TDNodes nodes = new TDNodes();
@BeforeClass
public static void setupEnv() {
try{
try {
if (nodes.getTDNode(1).getTaosdPid() != null) {
System.out.println("Kill taosd before running JDBC test");
nodes.getTDNode(1).setRunning(1);
nodes.stop(1);
}
nodes.setTestCluster(testCluster);
nodes.setTestCluster(testCluster);
nodes.deploy(1);
nodes.start(1);
} catch (Exception e) {
e.printStackTrace();
e.printStackTrace();
}
}

36
src/connector/jdbc/src/test/java/com/taosdata/jdbc/cases/FailOverTest.java Normal file
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@ -0,0 +1,36 @@
package com.taosdata.jdbc.cases;
import org.junit.Test;
import java.sql.*;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.concurrent.TimeUnit;
public class FailOverTest {
private static final SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss");
@Test
public void testFailOver() throws ClassNotFoundException {
Class.forName("com.taosdata.jdbc.TSDBDriver");
final String url = "jdbc:TAOS://:/?user=root&password=taosdata";
long end = System.currentTimeMillis() + 1000 * 60 * 5;
while (System.currentTimeMillis() < end) {
try (Connection conn = DriverManager.getConnection(url)) {
Statement stmt = conn.createStatement();
ResultSet resultSet = stmt.executeQuery("select server_status()");
resultSet.next();
int status = resultSet.getInt("server_status()");
System.out.println(">>>>>>>>>" + sdf.format(new Date()) + " status : " + status);
stmt.close();
TimeUnit.SECONDS.sleep(5);
} catch (SQLException | InterruptedException e) {
e.printStackTrace();
}
}
}
}