/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.hop.pipeline.steps.textfileoutput;

import org.apache.hop.core.row.value.ValueMetaFactory;
import org.apache.hop.pipeline.steps.loadsave.validator.FieldLoadSaveValidator;

import java.util.Random;
import java.util.UUID;

public class TextFileFieldLoadSaveValidator implements FieldLoadSaveValidator<TextFileField> {
  Random rand = new Random();

  @Override
  public TextFileField getTestObject() {
    String name = UUID.randomUUID().toString();
    int type =
      ValueMetaFactory.getIdForValueMeta( ValueMetaFactory.getValueMetaNames()[ rand.nextInt( ValueMetaFactory
        .getValueMetaNames().length ) ] );
    String format = UUID.randomUUID().toString();
    int length = Math.abs( rand.nextInt() );
    int precision = Math.abs( rand.nextInt() );
    String currencySymbol = UUID.randomUUID().toString();
    String decimalSymbol = UUID.randomUUID().toString();
    String groupSymbol = UUID.randomUUID().toString();
    String nullString = UUID.randomUUID().toString();

    return new TextFileField( name, type, format, length, precision, currencySymbol, decimalSymbol, groupSymbol,
      nullString );
  }

  @Override
  public boolean validateTestObject( TextFileField testObject, Object actual ) {
    if ( !( actual instanceof TextFileField ) || testObject.compare( actual ) != 0 ) {
      return false;
    }
    TextFileField act = (TextFileField) actual;
    if ( testObject.getName().equals( act.getName() )
      && testObject.getType() == act.getType()
      && testObject.getFormat().equals( act.getFormat() )
      && testObject.getLength() == act.getLength()
      && testObject.getPrecision() == act.getPrecision()
      && testObject.getCurrencySymbol().equals( act.getCurrencySymbol() )
      && testObject.getDecimalSymbol().equals( act.getDecimalSymbol() )
      && testObject.getGroupingSymbol().equals( act.getGroupingSymbol() )
      && testObject.getNullString().equals( act.getNullString() ) ) {
      return true;
    } else {
      return false;
    }
  }
}
