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package test.oracle;
/*
* Date: 14-6-20
*/
import gudusoft.gsqlparser.EDbVendor;
import gudusoft.gsqlparser.ESqlStatementType;
import gudusoft.gsqlparser.TGSqlParser;
import gudusoft.gsqlparser.stmt.TAlterViewStatement;
import gudusoft.gsqlparser.stmt.TCreateViewSqlStatement;
import gudusoft.gsqlparser.stmt.TSelectSqlStatement;
import gudusoft.gsqlparser.stmt.oracle.TPlsqlExecImmeStmt;
import junit.framework.TestCase;
public class testExecImmediate extends TestCase {
public void test1(){
TGSqlParser sqlparser = new TGSqlParser(EDbVendor.dbvoracle);
sqlparser.sqltext = "EXECUTE IMMEDIATE \n" +
"\t'SELECT /*+ PARALLEL 4 */ count(1) FROM SCHEMA.TABLE_SAMPLE (P'||TO_CHAR(v_processDt,'YYYYMMDD')||')'\n" +
" INTO var;";
assertTrue(sqlparser.parse() == 0);
//System.out.println(sqlparser.sqlstatements.get(0).sqlstatementtype);
assertTrue(sqlparser.sqlstatements.get(0).sqlstatementtype == ESqlStatementType.sstplsql_execimmestmt);
TPlsqlExecImmeStmt execImmeStmt = (TPlsqlExecImmeStmt)sqlparser.sqlstatements.get(0);
assertTrue(execImmeStmt.getIntoVariables().getExpression(0).toString().equalsIgnoreCase("var"));
// assertTrue(execImmeStmt.getDynamicStatements().get(0).sqlstatementtype == ESqlStatementType.sstselect);
//TSelectSqlStatement select = (TSelectSqlStatement)execImmeStmt.getDynamicStatements().get(0);
//System.out.println(select.toString());
}
public void test2(){
TGSqlParser sqlparser = new TGSqlParser(EDbVendor.dbvoracle);
// sqlparser.sqltext = "EXECUTE IMMEDIATE q'[alter view SCHEMATEMP.vls_master_d compile ]';--' ";
sqlparser.sqltext = "EXECUTE IMMEDIATE 'alter view SCHEMATEMP.vls_master_d compile ';--' ";
assertTrue(sqlparser.parse() == 0);
//System.out.println(sqlparser.sqlstatements.get(0).sqlstatementtype);
assertTrue(sqlparser.sqlstatements.get(0).sqlstatementtype == ESqlStatementType.sstplsql_execimmestmt);
TPlsqlExecImmeStmt execImmeStmt = (TPlsqlExecImmeStmt)sqlparser.sqlstatements.get(0);
//System.out.println(execImmeStmt.getDynamicStatements().get(0).toString());
//assertTrue(execImmeStmt.getIntoVariables().getExpression(0).toString().equalsIgnoreCase("var"));
assertTrue(execImmeStmt.getDynamicStatements().get(0).sqlstatementtype == ESqlStatementType.sstalterview);
TAlterViewStatement cv = (TAlterViewStatement)execImmeStmt.getDynamicStatements().get(0);
//System.out.println(cv.getViewName().toString());
assertTrue(cv.getViewName().toString().equalsIgnoreCase("SCHEMATEMP.vls_master_d"));
}
public void test3(){
TGSqlParser sqlparser = new TGSqlParser(EDbVendor.dbvoracle);
sqlparser.sqltext = "EXECUTE IMMEDIATE 'INSERT INTO XXX VALUES (''AA'', ''BB'')';";
assertTrue(sqlparser.parse() == 0);
assertTrue(sqlparser.sqlstatements.get(0).sqlstatementtype == ESqlStatementType.sstplsql_execimmestmt);
TPlsqlExecImmeStmt execImmeStmt = (TPlsqlExecImmeStmt) sqlparser.sqlstatements.get(0);
//System.out.println(execImmeStmt.getDynamicSQL().toString());
assertTrue(execImmeStmt.getDynamicSQL().toString().equalsIgnoreCase("INSERT INTO XXX VALUES (''AA'', ''BB'')"));
}
public void test4(){
TGSqlParser sqlparser = new TGSqlParser(EDbVendor.dbvoracle);
sqlparser.sqltext = "EXECUTE IMMEDIATE Q'[INSERT INTO XXX VALUES ('AA', 'BB')]';";
assertTrue(sqlparser.parse() == 0);
assertTrue(sqlparser.sqlstatements.get(0).sqlstatementtype == ESqlStatementType.sstplsql_execimmestmt);
TPlsqlExecImmeStmt execImmeStmt = (TPlsqlExecImmeStmt) sqlparser.sqlstatements.get(0);
//System.out.println(execImmeStmt.getDynamicSQL().toString());
assertTrue(execImmeStmt.getDynamicSQL().toString().equalsIgnoreCase("INSERT INTO XXX VALUES ('AA', 'BB')"));
}
}