/*
* 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.myfaces.tobago.layout;
import org.apache.myfaces.tobago.internal.layout.Interval;
import org.apache.myfaces.tobago.internal.layout.IntervalList;
import org.junit.Assert;
import org.junit.Test;
import java.util.ArrayList;
public class IntervalListUnitTest extends ArrayList<Interval> {
/**
* nothing defined
*/
@Test
public void test0() {
IntervalList list = new IntervalList();
list.evaluate();
Assert.assertEquals(Measure.ZERO, list.getCurrent());
Assert.assertEquals(Measure.ZERO, list.getMinimum());
}
/**
* f=100
*/
@Test
public void test1Fixed() {
IntervalList list = new IntervalList();
list.add(new Interval(null, null, null, px(100)));
list.evaluate();
Assert.assertEquals(px(100), list.getCurrent());
Assert.assertEquals(px(100), list.getMinimum());
}
/**
* f=100
* f=200
* f=300
*/
@Test
public void test3Fixed() {
IntervalList list = new IntervalList();
list.add(new Interval(null, null, null, px(100)));
list.add(new Interval(null, null, null, px(200)));
list.add(new Interval(null, null, null, px(300)));
list.evaluate();
Assert.assertEquals(px(300), list.getCurrent());
Assert.assertEquals(px(300), list.getMinimum());
}
/**
* 10/100/1000
*/
@Test
public void test1MinPrefMax() {
IntervalList list = new IntervalList();
list.add(new Interval(px(10), px(100), px(1000), null));
list.evaluate();
Assert.assertEquals(px(100), list.getCurrent());
Assert.assertEquals(px(10), list.getMinimum());
}
/**
* 10/100/1000
* 20/200/2000
* 30/300/3000
*/
@Test
public void test3MinPrefMax() {
IntervalList list = new IntervalList();
list.add(new Interval(px(10), px(100), px(1000), null));
list.add(new Interval(px(20), px(200), px(2000), null));
list.add(new Interval(px(30), px(300), px(3000), null));
list.evaluate();
Assert.assertEquals(px(300), list.getCurrent());
Assert.assertEquals(px(30), list.getMinimum());
}
/**
* 10/100/1000
* 1000/10000/100000
*/
@Test
public void test2MinPrefMax() {
IntervalList list = new IntervalList();
list.add(new Interval(px(10), px(100), px(1000), null));
list.add(new Interval(px(1000), px(10000), px(100000), null));
list.evaluate();
Assert.assertEquals(px(1000), list.getCurrent());
Assert.assertEquals(px(1000), list.getMinimum());
}
/**
* 10/100/1000
* 2000/20000/200000
*/
@Test
public void test4MinPrefMax() {
IntervalList list = new IntervalList();
list.add(new Interval(px(10), px(100), px(1000), null));
list.add(new Interval(px(2000), px(20000), px(200000), null));
list.evaluate();
Assert.assertEquals(px(2000), list.getCurrent());
Assert.assertEquals(px(2000), list.getMinimum());
}
/**
* 10/./.
* ./200/.
* ././3000
*/
@Test
public void test3MinPrefMaxWithGaps() {
IntervalList list = new IntervalList();
list.add(new Interval(px(10), null, null, null));
list.add(new Interval(null, px(200), null, null));
list.add(new Interval(null, null, px(3000), null));
list.evaluate();
Assert.assertEquals(px(200), list.getCurrent());
Assert.assertEquals(px(10), list.getMinimum());
}
/**
* f=100
* f=200
* f=300
* 10/111/1000
* 20/222/2000
* 30/333/3000
*/
@Test
public void test6Mixed() {
IntervalList list = new IntervalList();
list.add(new Interval(null, null, null, px(100)));
list.add(new Interval(null, null, null, px(200)));
list.add(new Interval(null, null, null, px(300)));
list.add(new Interval(px(10), px(111), px(1000), null));
list.add(new Interval(px(20), px(222), px(2000), null));
list.add(new Interval(px(30), px(333), px(3000), null));
list.evaluate();
Assert.assertEquals(px(333), list.getCurrent());
Assert.assertEquals(px(300), list.getMinimum());
}
/**
* f=100
* f=200
* f=300
* 10/111/210
* 120/222/220
* 130/333/230
*/
@Test
public void test6Squeeze() {
IntervalList list = new IntervalList();
list.add(new Interval(null, null, null, px(100)));
list.add(new Interval(null, null, null, px(200)));
list.add(new Interval(null, null, null, px(300)));
list.add(new Interval(px(10), px(111), px(210), null));
list.add(new Interval(px(120), px(222), px(220), null));
list.add(new Interval(px(130), px(333), px(230), null));
list.evaluate();
Assert.assertEquals(px(300), list.getCurrent());
Assert.assertEquals(px(300), list.getMinimum());
}
/**
* f=100
* f=300
* 10/111/210
* 120/222/220
* 130/333/230
*/
@Test
public void test5Squeeze() {
IntervalList list = new IntervalList();
list.add(new Interval(null, null, null, px(100)));
list.add(new Interval(null, null, null, px(300)));
list.add(new Interval(px(10), px(111), px(210), null));
list.add(new Interval(px(120), px(222), px(220), null));
list.add(new Interval(px(130), px(333), px(230), null));
list.evaluate();
Assert.assertEquals(px(300), list.getCurrent());
Assert.assertEquals(px(300), list.getMinimum());
}
private Measure px(int pixel) {
return Measure.valueOf(pixel);
}
}