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Added a test for SNAP-2247 #1088

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Merged
kneeraj merged 1 commit into from
Jul 17, 2018
Merged

Added a test for SNAP-2247 #1088

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42 changes: 40 additions & 2 deletions cluster/src/dunit/scala/io/snappydata/cluster/QueryRoutingDUnitTest.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -18,12 +18,13 @@
package io.snappydata.cluster

import java.io.File
import java.math.BigDecimal
import java.sql.{Connection, DatabaseMetaData, DriverManager, ResultSet, SQLException, Statement}

import com.gemstone.gemfire.distributed.DistributedMember

import scala.collection.mutable
import scala.collection.JavaConverters._

import com.gemstone.gemfire.distributed.internal.membership.InternalDistributedMember
import com.gemstone.gemfire.internal.cache.PartitionedRegion
import com.pivotal.gemfirexd.internal.engine.Misc
Expand All @@ -34,7 +35,6 @@ import io.snappydata.test.dunit.{AvailablePortHelper, SerializableRunnable}
import junit.framework.TestCase
import org.apache.commons.io.FileUtils
import org.junit.Assert

import org.apache.spark.Logging
import org.apache.spark.sql.catalyst.TableIdentifier
import org.apache.spark.sql.catalyst.analysis.UnresolvedRelation
Expand Down Expand Up @@ -858,6 +858,44 @@ class QueryRoutingDUnitTest(val s: String)
session.dropTable(table)
}

def testSNAP2247(): Unit = {
val serverHostPort = AvailablePortHelper.getRandomAvailableTCPPort
vm2.invoke(classOf[ClusterManagerTestBase], "startNetServer", serverHostPort)
val conn = DriverManager.getConnection(
"jdbc:snappydata://localhost:" + serverHostPort)
val st = conn.createStatement()
try {
val conn = DriverManager.getConnection(
"jdbc:snappydata://localhost:" + serverHostPort)

val st = conn.createStatement()
st.execute(s"create table trade.securities " +
s"(sec_id int not null, symbol varchar(10) not null, " +
s"price decimal (30, 20), exchange varchar(10) not null, " +
s"tid int, constraint sec_pk primary key (sec_id), " +
s"constraint sec_uq unique (symbol, exchange), constraint exc_ch check " +
s"(exchange in ('nasdaq', 'nye', 'amex', 'lse', 'fse', 'hkse', 'tse'))) " +
s"ENABLE CONCURRENCY CHECKS")

val ps = conn.prepareStatement(s"select price, symbol, exchange from trade.securities" +
s" where (price<? or price >=?) and tid =? order by CASE when exchange ='nasdaq'" +
s" then symbol END desc, CASE when exchange in('nye', 'amex') then sec_id END desc," +
s" CASE when exchange ='lse' then symbol END asc, CASE when exchange ='fse' then" +
s" sec_id END desc, CASE when exchange ='hkse' then symbol END asc," +
s" CASE when exchange ='tse' then symbol END desc")

ps.setBigDecimal(1, new BigDecimal("0.02"))
ps.setBigDecimal(2, new BigDecimal("20.02"))
ps.setInt(3, 3)

ps.execute()
assert(!ps.getResultSet.next())
} finally {
st.execute(s"drop table trade.securities")
conn.close()
}
}

def limitInsertRows(numRows: Int, serverHostPort: Int, tableName: String): Unit = {

val conn = DriverManager.getConnection(
Expand Down