Spring Framework example source code file (PatternMatchUtilsTests.java)

This example Spring Framework source code file (PatternMatchUtilsTests.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Spring Framework tags/keywords

patternmatchutilstests, patternmatchutilstests, string, string, test, test, testcase, testcase

The Spring Framework PatternMatchUtilsTests.java source code

/*
 * Copyright 2002-2007 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.util;

import junit.framework.TestCase;

/**
 * @author Juergen Hoeller
 * @author Johan Gorter
 */
public class PatternMatchUtilsTests extends TestCase {

	public void testTrivial() {
		assertEquals(false, PatternMatchUtils.simpleMatch((String) null, ""));
		assertEquals(false, PatternMatchUtils.simpleMatch("1", null));
		doTest("*", "123", true);
		doTest("123", "123", true);
	}

	public void testStartsWith() {
		doTest("get*", "getMe", true);
		doTest("get*", "setMe", false);
	}

	public void testEndsWith() {
		doTest("*Test", "getMeTest", true);
		doTest("*Test", "setMe", false);
	}

	public void testBetween() {
		doTest("*stuff*", "getMeTest", false);
		doTest("*stuff*", "getstuffTest", true);
		doTest("*stuff*", "stuffTest", true);
		doTest("*stuff*", "getstuff", true);
		doTest("*stuff*", "stuff", true);
	}

	public void testStartsEnds() {
		doTest("on*Event", "onMyEvent", true);
		doTest("on*Event", "onEvent", true);
		doTest("3*3", "3", false);
		doTest("3*3", "33", true);
	}

	public void testStartsEndsBetween() {
		doTest("12*45*78", "12345678", true);
		doTest("12*45*78", "123456789", false);
		doTest("12*45*78", "012345678", false);
		doTest("12*45*78", "124578", true);
		doTest("12*45*78", "1245457878", true);
		doTest("3*3*3", "33", false);
		doTest("3*3*3", "333", true);
	}

	public void testRidiculous() {
		doTest("*1*2*3*", "0011002001010030020201030", true);
		doTest("1*2*3*4", "10300204", false);
		doTest("1*2*3*3", "10300203", false);
		doTest("*1*2*3*", "123", true);
		doTest("*1*2*3*", "132", false);
	}

	private void doTest(String pattern, String str, boolean shouldMatch) {
		assertEquals(shouldMatch, PatternMatchUtils.simpleMatch(pattern, str));
	}

}