package com.alipay.zdal.test.ut.sqlparser.oracle;
import java.util.List;
import org.junit.Test;
import junit.framework.Assert;
import com.alipay.zdal.parser.sql.ast.SQLStatement;
import com.alipay.zdal.parser.sql.dialect.oracle.parser.OracleStatementParser;
import com.alipay.zdal.parser.sql.dialect.oracle.visitor.OracleSchemaStatVisitor;
import com.alipay.zdal.parser.sql.stat.TableStat;
public class OracleUpdateTest4 {
@Test
public void test_0() throws Exception {
String sql = "update tabpart$ set "
+ //
"dataobj# = :1, part# = :2, hiboundlen = :3, hiboundval = :4, ts# = :5, file# = :6, block# = :7, pctfree$ = :8, pctused$ = :9, initrans = :10, maxtrans = :11, flags = :12, analyzetime = :13, samplesize = :14, rowcnt = :15, blkcnt = :16, empcnt = :17, avgspc = :18, chncnt = :19, avgrln = :20, bhiboundval = EMPTY_BLOB() "
+ //
"where obj# = :21 " + //
"returning bhiboundval into :22"; //
OracleStatementParser parser = new OracleStatementParser(sql);
List<SQLStatement> statementList = parser.parseStatementList();
SQLStatement statemen = statementList.get(0);
Assert.assertEquals(1, statementList.size());
OracleSchemaStatVisitor visitor = new OracleSchemaStatVisitor();
statemen.accept(visitor);
System.out.println("Tables : " + visitor.getTables());
System.out.println("fields : " + visitor.getColumns());
System.out.println("alias : " + visitor.getAliasMap());
System.out.println("conditions : " + visitor.getConditions());
System.out.println("orderBy : " + visitor.getOrderByColumns());
System.out.println("groupBy : " + visitor.getGroupByColumns());
System.out.println("variant : " + visitor.getVariants());
System.out.println("relationShip : " + visitor.getRelationships());
System.out.println("--------------------------------");
Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("tabpart$")));
Assert.assertEquals(1, visitor.getTables().size());
Assert.assertEquals(22, visitor.getColumns().size());
Assert.assertTrue(visitor.getColumns().contains(
new TableStat.Column("tabpart$", "dataobj#")));
// Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("sys.col_usage$", "intcol#")));
}
}