/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.sling.discovery.impl.common;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.fail;
import java.util.UUID;
import org.apache.commons.net.util.SubnetUtils;
import org.junit.Test;
public class WildcardHelperTest {
@Test
public void testNullValues() {
SubnetUtils s = new SubnetUtils("1.2.3.4/10");
s = new SubnetUtils("1.2.3.4", "255.255.0.0");
try{
WildcardHelper.wildcardAsRegex(null);
fail("should complain");
} catch(IllegalArgumentException iae) {
// ok
}
try{
WildcardHelper.matchesWildcard(null, "foo");
fail("should complain");
} catch(IllegalArgumentException iae) {
// ok
}
try{
WildcardHelper.matchesWildcard("foo", null);
fail("should complain");
} catch(IllegalArgumentException iae) {
// ok
}
}
@Test
public void testEmptyValue() {
final String expected = "\\Q\\E";
assertEquals(expected, WildcardHelper.wildcardAsRegex(""));
}
@Test
public void testWithoutWildcards() {
for(int i=0; i<1000; i++) {
String randomString = UUID.randomUUID().toString();
assertTrue(WildcardHelper.matchesWildcard(randomString, randomString));
}
}
@Test
public void testWildcards() {
assertTrue(WildcardHelper.matchesWildcard("", "*"));
assertTrue(WildcardHelper.matchesWildcard("fooo", "*"));
assertTrue(WildcardHelper.matchesWildcard("fooo", "**"));
assertTrue(WildcardHelper.matchesWildcard("fooo", "**?"));
assertTrue(WildcardHelper.matchesWildcard("fooo", "????"));
assertFalse(WildcardHelper.matchesWildcard("fooo", "???"));
assertFalse(WildcardHelper.matchesWildcard("fooo", "?????"));
for(int i=0; i<100; i++) {
String randomString = UUID.randomUUID().toString();
assertTrue(WildcardHelper.matchesWildcard(randomString, "*"));
assertTrue(WildcardHelper.matchesWildcard(randomString, randomString.substring(0, randomString.length()-1)+"?"));
assertTrue(WildcardHelper.matchesWildcard(randomString, randomString.substring(0, randomString.length()-1)+"*"));
assertTrue(WildcardHelper.matchesWildcard(randomString, randomString.substring(0, randomString.length()-2)+"??"));
assertTrue(WildcardHelper.matchesWildcard(randomString, randomString.substring(0, randomString.length()-2)+"*"));
assertTrue(WildcardHelper.matchesWildcard(randomString, "?" + randomString.substring(1, randomString.length())));
assertTrue(WildcardHelper.matchesWildcard(randomString, "*" + randomString.substring(1, randomString.length())));
assertTrue(WildcardHelper.matchesWildcard(randomString, "??" + randomString.substring(2, randomString.length())));
assertTrue(WildcardHelper.matchesWildcard(randomString, "*" + randomString.substring(2, randomString.length())));
}
assertTrue(WildcardHelper.matchesWildcard("fooo", "f*"));
assertTrue(WildcardHelper.matchesWildcard("fooo", "fo*"));
assertTrue(WildcardHelper.matchesWildcard("fooo", "foo*"));
assertTrue(WildcardHelper.matchesWildcard("fooo", "fooo*"));
assertFalse(WildcardHelper.matchesWildcard("fooo", "fooo?"));
assertFalse(WildcardHelper.matchesWildcard("fooo", "foooo*"));
assertTrue(WildcardHelper.matchesWildcard("fooo", "*"));
assertFalse(WildcardHelper.matchesWildcard("fooo", "?"));
assertFalse(WildcardHelper.matchesWildcard("fooo", "f?"));
assertTrue(WildcardHelper.matchesWildcard("fo", "f?"));
assertTrue(WildcardHelper.matchesWildcard("foooba", "f*b?"));
assertFalse(WildcardHelper.matchesWildcard("fooobar", "f*b?"));
assertFalse(WildcardHelper.matchesWildcard("foooba", "f*b?r"));
assertTrue(WildcardHelper.matchesWildcard("fooobar", "f*b?r"));
assertTrue(WildcardHelper.matchesWildcard("foooba", "f???b?"));
assertFalse(WildcardHelper.matchesWildcard("foooba", "f??b?"));
assertFalse(WildcardHelper.matchesWildcard("foooba", "f??b?"));
}
}