testdir.java

MoMEUnit是一个单元测试的J2ME的应用程序xUnit架构实例。这是来自JUnit框架

package org.momeunit.ant.taskdefs;

import org.apache.tools.ant.Task;
import org.apache.tools.ant.types.FileSet;
import org.momeunit.ant.core.Utility;

/**
 * MoMEUnit nested tag intended to specify files to be scanned for test cases and
 * to be included in resulting test J2ME application. Extends {@link FileSet}.
 * Adds if/unless functionality. Implements {@link TestElement}.
 * 
 * @author Sergio Morozov
 * @version 1.1.2
 */
public class TestDir extends FileSet implements TestElement
{
  public static final String DEFAULT_TEST_TYPE = "class";

  private String pattern = null;

  private TestType type = new TestType(DEFAULT_TEST_TYPE);

  private boolean onlyTests = true;

  private String ifProp = null;

  private String unlessProp = null;

  /*
   * (non-Javadoc)
   * 
   * @see org.momeunit.ant.taskdefs.TestElement#getPattern()
   */
  public String getPattern()
  {
    return this.pattern;
  }

  /*
   * (non-Javadoc)
   * 
   * @see org.momeunit.ant.taskdefs.TestElement#setPattern(java.lang.String)
   */
  public void setPattern(String pattern)
  {
    Utility.assertNotEmpty(pattern, "pattern", "testdir");
    this.pattern = pattern;
  }

  /*
   * (non-Javadoc)
   * 
   * @see org.momeunit.ant.taskdefs.TestElement#getFileSet()
   */
  public FileSet getFileSet()
  {
    return this;
  }

  /*
   * (non-Javadoc)
   * 
   * @see org.momeunit.ant.taskdefs.TestElement#getType()
   */
  public String getType()
  {
    return this.type.getValue();
  }

  /*
   * (non-Javadoc)
   * 
   * @see org.momeunit.ant.taskdefs.TestElement#containsClasses()
   */
  public boolean containsClasses()
  {
    return this.type.containsClasses();
  }

  /**
   * Sets type of classes designated by <code>&lt;testdir&gt;</code> nested
   * tag.
   * 
   * @param type
   *          type of classes designated by this tag.
   * @since 1.1
   */
  public void setType(String type)
  {
    Utility.assertNotEmpty(type, "type", "testdir");
    this.type.setValue(type);
  }

  /*
   * (non-Javadoc)
   * 
   * @see org.momeunit.ant.taskdefs.TestElement#isOnlyTests()
   */
  public boolean isOnlyTests()
  {
    return this.onlyTests;
  }

  /*
   * (non-Javadoc)
   * 
   * @see org.momeunit.ant.taskdefs.TestElement#setOnlyTests(boolean)
   */
  public void setOnlyTests(boolean onlyTests)
  {
    this.onlyTests = onlyTests;
  }

  /**
   * Sets name of property to be set to allow this element.
   * 
   * @param ifProp
   *          name of property to be set to allow this element.
   * @since 1.1
   */
  public void setIf(String ifProp)
  {
    Utility.assertNotEmpty(ifProp, "if", "testdir");
    this.ifProp = ifProp;
  }

  /**
   * Sets name of property to be unset to allow this element.
   * 
   * @param unlessProp
   *          name of property to be unset to allow this element.
   * @since 1.1
   */
  public void setUnless(String unlessProp)
  {
    Utility.assertNotEmpty(unlessProp, "unless", "testdir");
    this.unlessProp = unlessProp;
  }

  /*
   * (non-Javadoc)
   * 
   * @see org.momeunit.ant.taskdefs.TestElement#shouldUse(org.apache.tools.ant.Task)
   */
  public boolean shouldUse(Task task)
  {
    return (ifProp == null || task.getProject().getProperty(ifProp) != null)
        && (unlessProp == null || task.getProject().getProperty(unlessProp) == null);
  }
}