package com.cloudhopper.commons.util;
/*
* #%L
* ch-commons-util
* %%
* Copyright (C) 2012 Cloudhopper by Twitter
* %%
* 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.
* #L%
*/
// third party imports
import org.junit.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
*
* @author joelauer (twitter: @jjlauer or <a href="http://twitter.com/jjlauer" target=window>http://twitter.com/jjlauer</a>)
*/
public class StringLookupMapTest {
private static final Logger logger = LoggerFactory.getLogger(StringLookupMapTest.class);
@Test
public void usage() {
StringLookupMap<String> map0 = new StringLookupMap<String>();
try {
// try a null key
map0.put(null, null);
Assert.fail();
} catch (NullPointerException e) {
// correct behavior
}
try {
// try an invalid wildcard key
map0.put("*1", "*1");
Assert.fail();
} catch (IllegalArgumentException e) {
// correct behavior
}
Assert.assertEquals(0, map0.size());
// only wildcards
map0.put("1*", "1*");
Assert.assertEquals(1, map0.size());
Assert.assertEquals(null, map0.get("3"));
Assert.assertEquals(null, map0.get("1"));
Assert.assertEquals("1*", map0.get("13"));
Assert.assertEquals("1*", map0.get("134"));
map0.put("*", "*");
Assert.assertEquals(2, map0.size());
Assert.assertEquals("*", map0.get("3"));
Assert.assertEquals("*", map0.get("1"));
Assert.assertEquals("1*", map0.get("13"));
Assert.assertEquals("1*", map0.get("134"));
// only specific
map0 = new StringLookupMap<String>();
map0.put("1", "1");
Assert.assertEquals(1, map0.size());
Assert.assertEquals(null, map0.get("3"));
Assert.assertEquals("1", map0.get("1"));
Assert.assertEquals(null, map0.get("13"));
map0.put("test", "test");
Assert.assertEquals(2, map0.size());
Assert.assertEquals(null, map0.get("3"));
Assert.assertEquals("1", map0.get("1"));
Assert.assertEquals("test", map0.get("test"));
// only specific (case insensitive)
map0 = new StringLookupMap<String>(false);
map0.put("Test", "test");
Assert.assertEquals(1, map0.size());
Assert.assertEquals(null, map0.get("3"));
Assert.assertEquals("test", map0.get("test"));
Assert.assertEquals("test", map0.get("Test"));
Assert.assertEquals("test", map0.get("TEST"));
// wildcard and specific (case insensitive)
map0 = new StringLookupMap<String>(false);
map0.put("Test", "test");
map0.put("@*", "@*");
Assert.assertEquals(2, map0.size());
Assert.assertEquals(null, map0.get("3"));
Assert.assertEquals("test", map0.get("test"));
Assert.assertEquals("test", map0.get("Test"));
Assert.assertEquals("test", map0.get("TEST"));
Assert.assertEquals("@*", map0.get("@j"));
Assert.assertEquals("@*", map0.get("@J"));
map0.put("*", "*");
Assert.assertEquals(3, map0.size());
// better match
Assert.assertEquals("@*", map0.get("@J"));
Assert.assertEquals("*", map0.get("J"));
}
}