/*
* Copyright 2011 Google Inc.
*
* 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 com.google.common.css;
import junit.framework.TestCase;
/**
* {@link IdentitySubstitutionMapTest} is a unit test for
* {@link IdentitySubstitutionMap}.
*
* @author bolinfest@google.com (Michael Bolin)
*/
public class IdentitySubstitutionMapTest extends TestCase {
public void testNull() {
IdentitySubstitutionMap map = new IdentitySubstitutionMap();
try {
map.get(null);
fail();
} catch (NullPointerException e) {
// OK.
}
}
public void testGet() {
IdentitySubstitutionMap map = new IdentitySubstitutionMap();
assertEquals("", map.get(""));
assertEquals("a", map.get("a"));
assertEquals("foo", map.get("foo"));
}
}