JTagTest.java

/**
 * Copyright (C) 2010 Peter Karich <jetwick_@_pannous_._info>
 *
 * 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 de.jetwick.data;

import java.util.PriorityQueue;
import java.util.TreeSet;
import java.util.LinkedHashSet;
import java.util.Set;
import org.junit.Test;
import static org.junit.Assert.*;

/**
 *
 * @author Peter Karich, peat_hal 'at' users 'dot' sourceforge 'dot' net
 */
public class JTagTest {

    @Test
    public void testNextQuery() throws InterruptedException {
        JTag tag = new JTag("java");
        tag.nextQuery();
        assertFalse(tag.nextQuery());
        Thread.sleep(JTag.DEFAULT_Q_I + 100);
        assertTrue(tag.nextQuery());        
    }
    
    @Test
    public void testOptimizeQueryFrequency() {
        JTag st = new JTag("java");
        st.optimizeQueryFrequency(10);
        assertTrue(st.getQueryInterval() > 1000);
        st.optimizeQueryFrequency(1);
        assertTrue(st.getQueryInterval() > 1000);
        st.optimizeQueryFrequency(100);
        assertTrue(st.getQueryInterval() > 1000);
        st.optimizeQueryFrequency(1000);
        assertTrue(st.getQueryInterval() > 1000);
    }

    @Test
    public void testTransform() {
        assertEquals("solr", JTag.toLowerCaseOnlyOnTerms("solR"));
        assertEquals("solr or lucene", JTag.toLowerCaseOnlyOnTerms("solR Or Lucene"));
        assertEquals("solr OR lucene", JTag.toLowerCaseOnlyOnTerms("solR OR Lucene"));
    }

    @Test
    public void testColllection() {
        Set<JTag> set = new LinkedHashSet<JTag>();
        set.add(new JTag("Test"));
        set.add(new JTag("Test2"));
        assertEquals(2, set.size());

        PriorityQueue q = new PriorityQueue<JTag>();
        q.add(new JTag("test"));
        q.add(new JTag("pest"));
        assertEquals(2, q.size());
        assertNotNull(q.poll());
        assertNotNull(q.poll());
        assertNull(q.poll());

        // THIS IS UGLY
        set = new TreeSet<JTag>();
        set.add(new JTag("Test"));
        set.add(new JTag("Test2"));
        assertEquals(1, set.size());
    }
}