package org.apache.hadoop.hive.ql.parse;

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;

import java.io.*;
import java.util.*;

import org.apache.hadoop.hive.ql.QTestUtil;
import org.apache.hadoop.hive.ql.exec.Task;

public class $className extends TestCase {

  private QTestUtil qt;

  public $className(String name) {
    super(name);
    qt = null;
  }

  @Override
  protected void setUp() {
    try {
      qt = new QTestUtil("$resultsDir.getCanonicalPath()", "$logDir.getCanonicalPath()");

#foreach ($qf in $qfiles)
      qt.addFile("$qf.getCanonicalPath()");
#end
    }
    catch (Exception e) {
      System.out.println("Exception: " + e.getMessage());
      e.printStackTrace();
      System.out.flush();
      fail("Unexpected exception in setup");
    }
  }

  public static Test suite() {
    TestSuite suite = new TestSuite();
#foreach ($qf in $qfiles)
  #set ($fname = $qf.getName())
  #set ($eidx = $fname.length() - 2)
  #set ($tname = $fname.substring(0, $eidx))
    suite.addTest(new $className("testParseNegative_$tname"));
#end
    return suite;
  }

#foreach ($qf in $qfiles)
  #set ($fname = $qf.getName())
  #set ($eidx = $fname.length() - 2)
  #set ($tname = $fname.substring(0, $eidx))
  public void testParseNegative_$tname() throws Exception {
    try {
      System.out.println("Begin query: " + "$fname");
      qt.init("$fname");
      ASTNode tree = qt.parseQuery("$fname");
      List<Task<? extends Serializable>> tasks = qt.analyzeAST(tree);
      fail("Unexpected success for query: " + "$fname");
    }
    catch (ParseException pe) {
      int ecode = qt.checkNegativeResults("$fname", pe);
      if (ecode != 0) {
        fail("failed with error code = " + ecode);
      }
    }
    catch (SemanticException se) {
      int ecode = qt.checkNegativeResults("$fname", se);
      if (ecode != 0) {
        fail("failed with error code = " + ecode);
      }
    }
    catch (Throwable e) {
      System.out.println("Exception: " + e.getMessage());
      e.printStackTrace();
      System.out.flush();
      fail("Unexpected exception");
    }

    System.out.println("Done query: " + "$fname");
    assertTrue("Test passed", true);
  }

#end
}