tests/org.eclipse.core.tests.resources/src/org/eclipse/core/tests/internal/indexing/TestEnvironment.java

/**********************************************************************
 * Copyright (c) 2000, 2002 IBM Corporation and others.
 * All rights reserved.   This program and the accompanying materials
 * are made available under the terms of the Common Public License v0.5
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v05.html
 * 
 * Contributors: 
 * IBM - Initial API and implementation
 **********************************************************************/
package org.eclipse.core.tests.internal.indexing;

public interface TestEnvironment {
	
	/**
	 * Returns the file name which will be used as a target for a
	 * particular test suite.  This will be the name of an IndexedStore, 
	 * an ObjectStore, or a PageStore file.
	 */
	public String getFileName();

	/**
	 * Prints a string on an output stream.  All testcase strings are informational only.
	 */
	public void print(String s);
	
	/**
	 * Prints a string on an output stream.  All testcase strings are informational only.
	 */
	public void println(String s);

	/**
	 * Prints a number on an output stream.  All testcase strings are informational only.
	 */
	public void print(int n, int width);

	/**
	 * Prints a blank line first then a full line
	 */
	public void printHeading(String s);
}