org.eclipse.jdt.ui.tests.refactoring/test cases/org/eclipse/jdt/ui/tests/refactoring/RefactoringScannerTests.java

/*******************************************************************************
 * Copyright (c) 2000, 2004 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.jdt.ui.tests.refactoring;

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

import org.eclipse.jdt.internal.corext.refactoring.rename.RefactoringScanner;

public class RefactoringScannerTests extends RefactoringTest{

	public RefactoringScannerTests(String name){
		super(name);
	}
	
	private RefactoringScanner fScanner;
	private static Class clazz= RefactoringScannerTests.class;
	
	protected String getRefactoringPath() {
		return "RefactoringScanner/";
	}
	
	public static Test suite() {
		return new RefactoringTestSetup(new TestSuite(clazz));
	}
	
	protected void setUp() throws Exception {
		//no need to call super.setUp();
		fScanner= new RefactoringScanner("TestPattern");
	}

	protected void tearDown() throws Exception {
		//no need to call super.tearDown();
	}

	private void helper(String fileName, int expectedMatchCount)	throws Exception{
		String text= getFileContents(getRefactoringPath() + fileName);
		fScanner.scan(text);
		assertEquals("results.length", expectedMatchCount, fScanner.getMatches().size());
	}
	
	//-- tests
	public void test0() throws Exception{
		String text= "";
		fScanner.scan(text);
		assertEquals("results.length", 0, fScanner.getMatches().size());
	}
	
	public void test1() throws Exception{
		helper("A.java", 8);
	}

	//---
	public void testWord1() throws Exception{
		helper("B.java", 6);
	}
}