/*
* 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.runtime.core.util;
import static org.junit.Assert.assertThat;
import org.mule.tck.junit4.AbstractMuleTestCase;
import org.mule.tck.size.SmallTest;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.hamcrest.core.Is;
import org.junit.Assert;
import org.junit.Test;
@SmallTest
public class WildcardAttributeEvaluatorTestCase extends AbstractMuleTestCase {
@Test
public void testStartsWithWildcard() {
List<String> testValues = Arrays.asList("MULE", "MULEMAN", "EMULE", "MULE\\*", "\\*MULE");
List<String> expectedValues = Arrays.asList("MULE", "MULEMAN", "MULE\\*");
testScenario("MULE*", testValues, expectedValues);
}
@Test
public void testEndsWithWildcard() {
List<String> testValues = Arrays.asList("MULE", "EMULE", "MAN-MULE-MAN", "\\*MULE", "MULE\\*");
List<String> expectedValues = Arrays.asList("MULE", "EMULE", "\\*MULE");
testScenario("*MULE", testValues, expectedValues);
}
@Test
public void testAllWildcard() {
List<String> testValues = Arrays.asList("MULE", "EMULE", "MAN-MULE-MAN", "\\*MULE", "MULE\\*");
List<String> expectedValues = Arrays.asList("MULE", "EMULE", "MAN-MULE-MAN", "\\*MULE", "MULE\\*");
testScenario("*", testValues, expectedValues);
}
@Test
public void testWithEscapedCharactersOnly() {
WildcardAttributeEvaluator wildcardAttributeEvaluator = new WildcardAttributeEvaluator("\\*");
Assert.assertThat(wildcardAttributeEvaluator.hasWildcards(), Is.is(false));
}
@Test
public void testWithEscapedCharactersAndWildcards() {
List<String> testValues = Arrays.asList("\\*MULE", "EMULE", "MAN-MULE-MAN", "", "MULE\\*", "\\*MULE\\*");
List<String> expectedValues = Arrays.asList("\\*MULE", "\\*MULE\\*");
testScenario("\\*MULE*", testValues, expectedValues);
}
@Test(expected = IllegalArgumentException.class)
public void testCallConstructorWithNull() {
new WildcardAttributeEvaluator(null);
}
private void testScenario(String attributeValue, final List<String> testValues, final List<String> expectedValues) {
WildcardAttributeEvaluator wildcardAttributeEvaluator = new WildcardAttributeEvaluator(attributeValue);
assertThat(wildcardAttributeEvaluator.hasWildcards(), Is.is(true));
final List<String> resultingValues = new ArrayList<String>();
wildcardAttributeEvaluator.processValues(testValues, new WildcardAttributeEvaluator.MatchCallback() {
@Override
public void processMatch(String matchedValue) {
resultingValues.add(matchedValue);
}
});
assertThat(expectedValues.size(), Is.is(resultingValues.size()));
for (String expectedValue : expectedValues) {
assertThat(resultingValues.contains(expectedValue), Is.is(true));
}
}
}