// Copyright (C) 2003-2009 by Object Mentor, Inc. All rights reserved.
// Released under the terms of the CPL Common Public License version 1.0.
package fitnesse.fixtures;

import fit.Fixture;
import fit.Parse;
import fit.exception.FitFailureException;

public abstract class TableFixture extends Fixture {
  protected Parse firstRow;

  @Override
  public void doRows(Parse rows) {
    firstRow = rows;
    if (rows == null)
      throw new FitFailureException("There are no rows in this table");
    doStaticTable(rows.size());
  }

  protected abstract void doStaticTable(int rows);

  protected Parse getCell(int row, int column) {
    return firstRow.at(row, column);
  }

  protected String getText(int row, int column) {
    return getCell(row, column).text();
  }

  protected boolean blank(int row, int column) {
    return getText(row, column).equals("");
  }

  protected void wrong(int row, int column) {
    wrong(getCell(row, column));
  }

  protected void right(int row, int column) {
    right(getCell(row, column));
  }

  protected void wrong(int row, int column, String actual) {
    wrong(getCell(row, column), actual);
  }

  protected void ignore(int row, int column) {
    ignore(getCell(row, column));
  }

  protected int getInt(int row, int column) {
    int i = 0;
    String text = getText(row, column);
    if (text.equals("")) {
      ignore(row, column);
      return 0;
    }
    try {
      i = Integer.parseInt(text);
    }
    catch (NumberFormatException e) {
      wrong(row, column);
    }
    return i;
  }
}