git.gag.com Git - debian/openrocket/blob - core/test/net/sf/openrocket/file/rocksim/importt/NoseConeHandlerTest.java

   1 /*
   2  * NoseConeHandlerTest.java
   3  */
   4 package net.sf.openrocket.file.rocksim.importt;
   5
   6 import net.sf.openrocket.aerodynamics.WarningSet;
   7 import net.sf.openrocket.file.rocksim.RocksimCommonConstants;
   8 import net.sf.openrocket.file.rocksim.RocksimNoseConeCode;
   9 import net.sf.openrocket.file.simplesax.PlainTextHandler;
  10 import net.sf.openrocket.material.Material;
  11 import net.sf.openrocket.rocketcomponent.ExternalComponent;
  12 import net.sf.openrocket.rocketcomponent.NoseCone;
  13 import net.sf.openrocket.rocketcomponent.Stage;
  14 import net.sf.openrocket.rocketcomponent.Transition;
  15 import org.junit.Assert;
  16 import org.junit.Test;
  17
  18 import java.util.HashMap;
  19
  20 /**
  21  * NoseConeHandler Tester.
  22  *
  23  */
  24 public class NoseConeHandlerTest extends RocksimTestBase {
  25
  26     /**
  27      * Method: constructor
  28      *
  29      * @throws Exception thrown if something goes awry
  30      */
  31     @Test
  32     public void testConstructor() throws Exception {
  33
  34         try {
  35             new NoseConeHandler(null, new WarningSet());
  36             Assert.fail("Should have thrown IllegalArgumentException");
  37         }
  38         catch (IllegalArgumentException iae) {
  39             //success
  40         }
  41
  42         Stage stage = new Stage();
  43         NoseConeHandler handler = new NoseConeHandler(stage, new WarningSet());
  44         NoseCone component = (NoseCone) getField(handler, "noseCone");
  45         assertContains(component, stage.getChildren());
  46     }
  47
  48     /**
  49      * Method: openElement(String element, HashMap<String, String> attributes, WarningSet warnings)
  50      *
  51      * @throws Exception thrown if something goes awry
  52      */
  53     @Test
  54     public void testOpenElement() throws Exception {
  55         Assert.assertEquals(PlainTextHandler.INSTANCE, new NoseConeHandler(new Stage(), new WarningSet()).openElement(null, null, null));
  56         Assert.assertNotNull(new NoseConeHandler(new Stage(), new WarningSet()).openElement("AttachedParts", null, null));
  57     }
  58
  59     /**
  60      *
  61      * Method: closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
  62      *
  63      * @throws Exception  thrown if something goes awry
  64      */
  65     @Test
  66     public void testCloseElement() throws Exception {
  67
  68         Stage stage = new Stage();
  69         HashMap<String, String> attributes = new HashMap<String, String>();
  70         WarningSet warnings = new WarningSet();
  71
  72         NoseConeHandler handler = new NoseConeHandler(stage, warnings);
  73         NoseCone component = (NoseCone) getField(handler, "noseCone");
  74
  75         handler.closeElement("ShapeCode", attributes, "0", warnings);
  76         Assert.assertEquals(Transition.Shape.CONICAL, component.getType());
  77         handler.closeElement("ShapeCode", attributes, "1", warnings);
  78         Assert.assertEquals(Transition.Shape.OGIVE, component.getType());
  79         handler.closeElement("ShapeCode", attributes, "17", warnings);
  80         Assert.assertEquals(RocksimNoseConeCode.PARABOLIC.asOpenRocket(), component.getType());  //test of default
  81         handler.closeElement("ShapeCode", attributes, "foo", warnings);
  82         Assert.assertNotNull(component.getType());
  83         Assert.assertEquals(1, warnings.size());
  84         warnings.clear();
  85
  86         handler.closeElement("Len", attributes, "-1", warnings);
  87         Assert.assertEquals(0d, component.getLength(), 0.001);
  88         handler.closeElement("Len", attributes, "10", warnings);
  89         Assert.assertEquals(10d / RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_LENGTH, component.getLength(), 0.001);
  90         handler.closeElement("Len", attributes, "10.0", warnings);
  91         Assert.assertEquals(10d / RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_LENGTH, component.getLength(), 0.001);
  92         handler.closeElement("Len", attributes, "foo", warnings);
  93         Assert.assertEquals(1, warnings.size());
  94         warnings.clear();
  95
  96         handler.closeElement("BaseDia", attributes, "-1", warnings);
  97         Assert.assertEquals(0d, component.getAftRadius(), 0.001);
  98         handler.closeElement("BaseDia", attributes, "100", warnings);
  99         Assert.assertEquals(100d / RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_RADIUS, component.getAftRadius(), 0.001);
 100         handler.closeElement("BaseDia", attributes, "foo", warnings);
 101         Assert.assertEquals(1, warnings.size());
 102         warnings.clear();
 103
 104
 105         final double aft = 100d;
 106         component.setAftRadius(aft);
 107
 108         handler.closeElement("ConstructionType", attributes, "0", warnings);
 109         component.setAftShoulderRadius(1.1d);
 110         handler.closeElement("WallThickness", attributes, "-1", warnings);
 111         handler.endHandler("Transition", attributes, null, warnings);
 112         Assert.assertEquals(component.getAftRadius(), component.getThickness(), 0.001);
 113         Assert.assertEquals(component.getAftShoulderThickness(), component.getAftShoulderThickness(), 0.001);
 114         handler.closeElement("WallThickness", attributes, "100", warnings);
 115         handler.endHandler("Transition", attributes, null, warnings);
 116         Assert.assertEquals(aft, component.getThickness(), 0.001);
 117         handler.closeElement("WallThickness", attributes, "foo", warnings);
 118         handler.endHandler("Transition", attributes, null, warnings);
 119         Assert.assertEquals(1, warnings.size());
 120         warnings.clear();
 121
 122         handler.closeElement("ConstructionType", attributes, "1", warnings);
 123         component.setAftShoulderRadius(1.1d);
 124         handler.closeElement("WallThickness", attributes, "-1", warnings);
 125         handler.endHandler("Transition", attributes, null, warnings);
 126         Assert.assertEquals(0d, component.getThickness(), 0.001);
 127         Assert.assertEquals(0d, component.getAftShoulderThickness(), 0.001);
 128         handler.closeElement("WallThickness", attributes, "1.1", warnings);
 129         handler.endHandler("Transition", attributes, null, warnings);
 130         Assert.assertEquals(1.1d/ RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_LENGTH, component.getThickness(), 0.001);
 131         Assert.assertEquals(1.1d/ RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_LENGTH, component.getAftShoulderThickness(), 0.001);
 132
 133         handler.closeElement("ShoulderLen", attributes, "-1", warnings);
 134         Assert.assertEquals(0d, component.getAftShoulderLength(), 0.001);
 135         handler.closeElement("ShoulderLen", attributes, "10", warnings);
 136         Assert.assertEquals(10d / RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_LENGTH, component.getAftShoulderLength(), 0.001);
 137         handler.closeElement("ShoulderLen", attributes, "10.0", warnings);
 138         Assert.assertEquals(10d / RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_LENGTH, component.getAftShoulderLength(), 0.001);
 139         handler.closeElement("ShoulderLen", attributes, "foo", warnings);
 140         Assert.assertEquals(1, warnings.size());
 141         warnings.clear();
 142
 143         handler.closeElement("ShoulderOD", attributes, "-1", warnings);
 144         Assert.assertEquals(0d, component.getAftShoulderRadius(), 0.001);
 145         handler.closeElement("ShoulderOD", attributes, "100", warnings);
 146         Assert.assertEquals(100d / RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_RADIUS, component.getAftShoulderRadius(), 0.001);
 147         handler.closeElement("ShoulderOD", attributes, "foo", warnings);
 148         Assert.assertEquals(1, warnings.size());
 149         warnings.clear();
 150
 151         component.setType(Transition.Shape.HAACK);
 152         handler.closeElement("ShapeParameter", attributes, "-1", warnings);
 153         Assert.assertEquals(0d, component.getShapeParameter(), 0.001);
 154         handler.closeElement("ShapeParameter", attributes, "100", warnings);
 155         Assert.assertEquals(Transition.Shape.HAACK.maxParameter(), component.getShapeParameter(), 0.001);
 156         handler.closeElement("ShapeParameter", attributes, "foo", warnings);
 157         Assert.assertEquals(1, warnings.size());
 158         Assert.assertEquals("Could not convert ShapeParameter value of foo.  It is expected to be a number.",
 159                      warnings.iterator().next().toString());
 160
 161         warnings.clear();
 162
 163         component.setType(Transition.Shape.CONICAL);
 164         component.setShapeParameter(0d);
 165         handler.closeElement("ShapeParameter", attributes, "100", warnings);
 166         Assert.assertEquals(0d, component.getShapeParameter(), 0.001);
 167
 168         handler.closeElement("FinishCode", attributes, "-1", warnings);
 169         Assert.assertEquals(ExternalComponent.Finish.NORMAL, component.getFinish());
 170         handler.closeElement("FinishCode", attributes, "100", warnings);
 171         Assert.assertEquals(ExternalComponent.Finish.NORMAL, component.getFinish());
 172         handler.closeElement("FinishCode", attributes, "foo", warnings);
 173         Assert.assertEquals(1, warnings.size());
 174         warnings.clear();
 175
 176         handler.closeElement("Name", attributes, "Test Name", warnings);
 177         Assert.assertEquals("Test Name", component.getName());
 178
 179         handler.closeElement("Material", attributes, "Some Material", warnings);
 180         handler.endHandler("NoseCone", attributes, null, warnings);
 181         Assert.assertTrue(component.getMaterial().getName().contains("Some Material"));
 182      }
 183
 184     /**
 185      * Method: getComponent()
 186      *
 187      * @throws Exception thrown if something goes awry
 188      */
 189     @Test
 190     public void testGetComponent() throws Exception {
 191         Assert.assertTrue(new NoseConeHandler(new Stage(), new WarningSet()).getComponent() instanceof NoseCone);
 192     }
 193
 194     /**
 195      * Method: getMaterialType()
 196      *
 197      * @throws Exception thrown if something goes awry
 198      */
 199     @Test
 200     public void testGetMaterialType() throws Exception {
 201         Assert.assertEquals(Material.Type.BULK, new NoseConeHandler(new Stage(), new WarningSet()).getMaterialType());
 202     }
 203 }