/*
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.config.spring.parsers.specific;
import org.mule.config.spring.parsers.specific.RegExFilterDefinitionParser.FlagsMapping;
import org.mule.tck.junit4.AbstractMuleTestCase;
import org.mule.tck.size.SmallTest;
import java.util.regex.Pattern;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
@SmallTest
public class FlagsMappingTestCase extends AbstractMuleTestCase
{
private FlagsMapping flagsMapping;
@Before
public void setUp() throws Exception
{
flagsMapping = new FlagsMapping();
}
@Test
public void testSetSingleFlagString()
{
int result = rewrite("DOTALL");
assertEquals(Pattern.DOTALL, result);
}
@Test
public void testMultipleFlagsString()
{
int result = rewrite("DOTALL,MULTILINE");
assertEquals(Pattern.DOTALL | Pattern.MULTILINE, result);
}
@Test(expected = IllegalArgumentException.class)
public void testInvalidFlagsString()
{
flagsMapping.rewrite("WRONG_FLAG");
}
private int rewrite(String input)
{
Integer result = (Integer) flagsMapping.rewrite(input);
return result.intValue();
}
}