DebugTest.java

/*
 * Copyright 2015 Red Hat, Inc. and/or its affiliates.
 *
 * 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 org.uberfire.debug;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.junit.Test;

import static org.junit.Assert.*;

public class DebugTest {

    @Test
    public void testAbbreviatedName() {
        assertEquals("ju.List",
                     Debug.abbreviatedName(List.class));
    }

    @Test
    public void testMemorableNumber() {
        assertEquals("badodyre",
                     Debug.toMemorableString(56385664));
    }

    @Test
    public void testObjectId() {
        Map<String, String> m = new HashMap<String, String>();
        assertEquals(Debug.abbreviatedName(m.getClass()) + "@" + Debug.toMemorableString(System.identityHashCode(m)),
                     Debug.objectId(m));
    }

    @Test
    public void testShortNameWithInnerClass() {
        assertEquals("Map$Entry",
                     Debug.shortName(Map.Entry.class));
    }

    @Test
    public void testShortNameInDefaultPackage() throws Exception {
        assertEquals("NaughtyClassInDefaultPackage",
                     Debug.shortName(Class.forName("NaughtyClassInDefaultPackage")));
    }

    @Test
    public void testAbbreviatedNameInDefaultPackage() throws Exception {
        assertEquals("NaughtyClassInDefaultPackage",
                     Debug.abbreviatedName(Class.forName("NaughtyClassInDefaultPackage")));
    }
}