fit.ColumnFixture Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of fitnesse Show documentation

The fully integrated standalone wiki, and acceptance testing framework.

There is a newer version: 20250223

// Modified or written by Object Mentor, Inc. for inclusion with FitNesse.
// Copyright (c) 2002 Cunningham & Cunningham, Inc.
// Released under the terms of the GNU General Public License version 2 or later.
package fit;

// Copyright (c) 2002 Cunningham & Cunningham, Inc.
// Released under the terms of the GNU General Public License version 2 or later.

public class ColumnFixture extends Fixture {

  protected Binding[] columnBindings;
  protected boolean hasExecuted = false;

  // Traversal ////////////////////////////////

  @Override
  public void doRows(Parse rows) {
    bind(rows.parts);
    super.doRows(rows.more);
  }

  @Override
  public void doRow(Parse row) {
    hasExecuted = false;
    try {
      reset();
      super.doRow(row);
      if (!hasExecuted) {
        execute();
      }
    }
    catch (Exception e) {
      exception(row.leaf(), e);
    }
  }

  @Override
  public void doCell(Parse cell, int column) {
    try {
      columnBindings[column].doCell(this, cell);
    }
    catch (Throwable e) { // NOSONAR
      exception(cell, e);
    }
  }

  @Override
  public void check(Parse cell, TypeAdapter a) {
    try {
      executeIfNeeded();
    }
    catch (Exception e) {
      exception(cell, e);
    }
    super.check(cell, a);
  }

  protected void executeIfNeeded() throws Exception {
    if (!hasExecuted) {
      hasExecuted = true;
      execute();
    }
  }

  public void reset() throws Exception {
    // about to process first cell of row
  }

  public void execute() throws Exception {
    // about to process first method call of row
  }

  // Utility //////////////////////////////////

  protected void bind(Parse heads) {
    try {
      columnBindings = new Binding[heads.size()];
      for (int i = 0; heads != null; i++, heads = heads.more) {
        columnBindings[i] = createBinding(i, heads);
      }
    }
    catch (Throwable throwable) { // NOSONAR
      exception(heads, throwable);
    }
  }

  protected Binding createBinding(int column, Parse heads) throws Throwable {
    return Binding.create(this, heads.text());
  }

}