e2ecdcfe33
Former-commit-id:a02aeb236c[formerly9f19e3f712] [formerlya02aeb236c[formerly9f19e3f712] [formerly06a8b51d6d[formerly 64fa9254b946eae7e61bbc3f513b7c3696c4f54f]]] Former-commit-id:06a8b51d6dFormer-commit-id:8e80217e59[formerly3360eb6c5f] Former-commit-id:377dcd10b9
105 lines
2.8 KiB
Java
105 lines
2.8 KiB
Java
/**
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* This software was developed and / or modified by Raytheon Company,
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* pursuant to Contract DG133W-05-CQ-1067 with the US Government.
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*
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* U.S. EXPORT CONTROLLED TECHNICAL DATA
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* This software product contains export-restricted data whose
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* export/transfer/disclosure is restricted by U.S. law. Dissemination
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* to non-U.S. persons whether in the United States or abroad requires
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* an export license or other authorization.
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*
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* Contractor Name: Raytheon Company
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* Contractor Address: 6825 Pine Street, Suite 340
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* Mail Stop B8
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* Omaha, NE 68106
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* 402.291.0100
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*
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* See the AWIPS II Master Rights File ("Master Rights File.pdf") for
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* further licensing information.
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**/
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package com.raytheon.uf.common.util;
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import java.awt.Point;
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import java.util.ArrayList;
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import junit.framework.Assert;
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import org.junit.After;
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import org.junit.Before;
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import org.junit.Test;
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import com.raytheon.uf.common.util.GridUtil;
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/**
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* TODO Add Description
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*
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* <pre>
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* SOFTWARE HISTORY
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* Date Ticket# Engineer Description
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* ------------ ---------- ----------- --------------------------
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* Apr 21, 2008 randerso Initial creation
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*
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* </pre>
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*
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* @author randerso
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* @version 1.0
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*/
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public class SliceUtilTest {
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private static final int TEST_SIZE = 10;
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/**
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* @throws java.lang.Exception
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*/
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@Before
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public void setUp() throws Exception {
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}
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/**
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* @throws java.lang.Exception
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*/
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@After
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public void tearDown() throws Exception {
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}
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/**
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* Test method for
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* {@link com.raytheon.uf.common.util.GridUtil#bresenham(java.awt.Point, java.awt.Point)}.
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*/
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@Test
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public void testBresenhamPointPoint() {
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Point p1 = new Point(1, 1);
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Point p2 = new Point(TEST_SIZE, TEST_SIZE);
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ArrayList<Point> pts = GridUtil.bresenham(p1, p2);
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Assert.assertEquals(TEST_SIZE, pts.size());
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int i = 1;
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for (Point p : pts) {
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Assert.assertEquals(i, p.x);
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Assert.assertEquals(i, p.y);
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i++;
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}
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}
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/**
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* Test method for
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* {@link com.raytheon.uf.common.util.GridUtil#bresenham(java.awt.Point, java.awt.Point, java.util.ArrayList)}.
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*/
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@Test
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public void testBresenhamPointPointArrayListOfPoint() {
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Point p1 = new Point(1, 1);
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Point p2 = new Point(TEST_SIZE, TEST_SIZE * 2);
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ArrayList<Point> pts = new ArrayList<Point>();
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pts.add(p1);
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GridUtil.bresenham(p1, p2, pts);
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Assert.assertEquals(TEST_SIZE * 2, pts.size());
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int i = 1;
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for (Point p : pts) {
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Assert.assertEquals((i + 1) / 2, p.x);
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Assert.assertEquals(i, p.y);
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i++;
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}
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}
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}
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