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

   1 /*
   2  * TransitionHandlerTest.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.Stage;
  13 import net.sf.openrocket.rocketcomponent.Transition;
  14 import org.junit.Assert;
  15
  16 import java.util.HashMap;
  17
  18 /**
  19  * TransitionHandler Tester.
  20  */
  21 public class TransitionHandlerTest extends RocksimTestBase {
  22
  23     /**
  24      * Method: constructor
  25      *
  26      * @throws Exception thrown if something goes awry
  27      */
  28     @org.junit.Test
  29     public void testConstructor() throws Exception {
  30
  31         try {
  32             new TransitionHandler(null, new WarningSet());
  33             Assert.fail("Should have thrown IllegalArgumentException");
  34         }
  35         catch (IllegalArgumentException iae) {
  36             //success
  37         }
  38
  39         Stage stage = new Stage();
  40         TransitionHandler handler = new TransitionHandler(stage, new WarningSet());
  41         Transition component = (Transition) getField(handler, "transition");
  42         assertContains(component, stage.getChildren());
  43     }
  44
  45     /**
  46      * Method: openElement(String element, HashMap<String, String> attributes, WarningSet warnings)
  47      *
  48      * @throws Exception thrown if something goes awry
  49      */
  50     @org.junit.Test
  51     public void testOpenElement() throws Exception {
  52         Assert.assertEquals(PlainTextHandler.INSTANCE, new TransitionHandler(new Stage(), new WarningSet()).openElement(null, null, null));
  53     }
  54
  55     /**
  56      * Method: closeElement(String element, HashMap<String, String> attributes, String content, WarningSet warnings)
  57      *
  58      * @throws Exception thrown if something goes awry
  59      */
  60     @org.junit.Test
  61     public void testCloseElement() throws Exception {
  62
  63         Stage stage = new Stage();
  64         HashMap<String, String> attributes = new HashMap<String, String>();
  65         WarningSet warnings = new WarningSet();
  66
  67         TransitionHandler handler = new TransitionHandler(stage, new WarningSet());
  68         Transition component = (Transition) getField(handler, "transition");
  69
  70         handler.closeElement("ShapeCode", attributes, "0", warnings);
  71         Assert.assertEquals(Transition.Shape.CONICAL, component.getType());
  72         handler.closeElement("ShapeCode", attributes, "1", warnings);
  73         Assert.assertEquals(Transition.Shape.OGIVE, component.getType());
  74         handler.closeElement("ShapeCode", attributes, "17", warnings);
  75         Assert.assertEquals(RocksimNoseConeCode.PARABOLIC.asOpenRocket(), component.getType());  //test of default
  76         handler.closeElement("ShapeCode", attributes, "foo", warnings);
  77         Assert.assertNotNull(component.getType());
  78         Assert.assertEquals(1, warnings.size());
  79         warnings.clear();
  80
  81         handler.closeElement("Len", attributes, "-1", warnings);
  82         Assert.assertEquals(0d, component.getLength(), 0.001);
  83         handler.closeElement("Len", attributes, "10", warnings);
  84         Assert.assertEquals(10d / RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_LENGTH, component.getLength(), 0.001);
  85         handler.closeElement("Len", attributes, "10.0", warnings);
  86         Assert.assertEquals(10d / RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_LENGTH, component.getLength(), 0.001);
  87         handler.closeElement("Len", attributes, "foo", warnings);
  88         Assert.assertEquals(1, warnings.size());
  89         warnings.clear();
  90
  91         handler.closeElement("FrontDia", attributes, "-1", warnings);
  92         Assert.assertEquals(0d, component.getForeRadius(), 0.001);
  93         handler.closeElement("FrontDia", attributes, "100", warnings);
  94         Assert.assertEquals(100d / RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_RADIUS, component.getForeRadius(), 0.001);
  95         handler.closeElement("FrontDia", attributes, "foo", warnings);
  96         Assert.assertEquals(1, warnings.size());
  97         warnings.clear();
  98
  99         handler.closeElement("RearDia", attributes, "-1", warnings);
 100         Assert.assertEquals(0d, component.getAftRadius(), 0.001);
 101         handler.closeElement("RearDia", attributes, "100", warnings);
 102         Assert.assertEquals(100d / RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_RADIUS, component.getAftRadius(), 0.001);
 103         handler.closeElement("RearDia", attributes, "foo", warnings);
 104         Assert.assertEquals(1, warnings.size());
 105         warnings.clear();
 106
 107         final double aft = 100d;
 108         component.setAftRadius(aft);
 109
 110         handler.closeElement("ConstructionType", attributes, "0", warnings);
 111         component.setAftShoulderRadius(1.1d);
 112         component.setForeShoulderRadius(1.1d);
 113         handler.closeElement("WallThickness", attributes, "-1", warnings);
 114         handler.endHandler("Transition", attributes, null, warnings);
 115         Assert.assertEquals(component.getAftRadius(), component.getThickness(), 0.001);
 116         Assert.assertEquals(component.getAftShoulderThickness(), component.getAftShoulderThickness(), 0.001);
 117         Assert.assertEquals(component.getForeShoulderThickness(), component.getForeShoulderThickness(), 0.001);
 118         handler.closeElement("WallThickness", attributes, "100", warnings);
 119         handler.endHandler("Transition", attributes, null, warnings);
 120         Assert.assertEquals(aft, component.getThickness(), 0.001);
 121         handler.closeElement("WallThickness", attributes, "foo", warnings);
 122         handler.endHandler("Transition", attributes, null, warnings);
 123         Assert.assertEquals(1, warnings.size());
 124         warnings.clear();
 125
 126         handler.closeElement("ConstructionType", attributes, "1", warnings);
 127         component.setAftShoulderRadius(1.1d);
 128         component.setForeShoulderRadius(1.1d);
 129         handler.closeElement("WallThickness", attributes, "-1", warnings);
 130         handler.endHandler("Transition", attributes, null, warnings);
 131         Assert.assertEquals(0d, component.getThickness(), 0.001);
 132         Assert.assertEquals(0d, component.getAftShoulderThickness(), 0.001);
 133         Assert.assertEquals(0d, component.getForeShoulderThickness(), 0.001);
 134         handler.closeElement("WallThickness", attributes, "1.1", warnings);
 135         handler.endHandler("Transition", attributes, null, warnings);
 136         Assert.assertEquals(1.1d/ RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_LENGTH, component.getThickness(), 0.001);
 137         Assert.assertEquals(1.1d/ RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_LENGTH, component.getAftShoulderThickness(), 0.001);
 138         Assert.assertEquals(1.1d/ RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_LENGTH, component.getForeShoulderThickness(), 0.001);
 139
 140
 141         handler.closeElement("FrontShoulderLen", attributes, "-1", warnings);
 142         Assert.assertEquals(0d, component.getForeShoulderLength(), 0.001);
 143         handler.closeElement("FrontShoulderLen", attributes, "10", warnings);
 144         Assert.assertEquals(10d / RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_LENGTH, component.getForeShoulderLength(), 0.001);
 145         handler.closeElement("FrontShoulderLen", attributes, "10.0", warnings);
 146         Assert.assertEquals(10d / RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_LENGTH, component.getForeShoulderLength(), 0.001);
 147         handler.closeElement("FrontShoulderLen", attributes, "foo", warnings);
 148         Assert.assertEquals(1, warnings.size());
 149         warnings.clear();
 150
 151         handler.closeElement("RearShoulderLen", attributes, "-1", warnings);
 152         Assert.assertEquals(0d, component.getAftShoulderLength(), 0.001);
 153         handler.closeElement("RearShoulderLen", attributes, "10", warnings);
 154         Assert.assertEquals(10d / RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_LENGTH, component.getAftShoulderLength(), 0.001);
 155         handler.closeElement("RearShoulderLen", attributes, "10.0", warnings);
 156         Assert.assertEquals(10d / RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_LENGTH, component.getAftShoulderLength(), 0.001);
 157         handler.closeElement("RearShoulderLen", attributes, "foo", warnings);
 158         Assert.assertEquals(1, warnings.size());
 159         warnings.clear();
 160
 161         handler.closeElement("FrontShoulderDia", attributes, "-1", warnings);
 162         Assert.assertEquals(0d, component.getForeShoulderRadius(), 0.001);
 163         handler.closeElement("FrontShoulderDia", attributes, "100", warnings);
 164         Assert.assertEquals(100d / RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_RADIUS, component.getForeShoulderRadius(), 0.001);
 165         handler.closeElement("FrontShoulderDia", attributes, "foo", warnings);
 166         Assert.assertEquals(1, warnings.size());
 167         warnings.clear();
 168
 169         handler.closeElement("RearShoulderDia", attributes, "-1", warnings);
 170         Assert.assertEquals(0d, component.getAftShoulderRadius(), 0.001);
 171         handler.closeElement("RearShoulderDia", attributes, "100", warnings);
 172         Assert.assertEquals(100d / RocksimCommonConstants.ROCKSIM_TO_OPENROCKET_RADIUS, component.getAftShoulderRadius(), 0.001);
 173         handler.closeElement("RearShoulderDia", attributes, "foo", warnings);
 174         Assert.assertEquals(1, warnings.size());
 175         warnings.clear();
 176
 177         component.setType(Transition.Shape.HAACK);
 178         handler.closeElement("ShapeParameter", attributes, "-1", warnings);
 179         Assert.assertEquals(0d, component.getShapeParameter(), 0.001);
 180         handler.closeElement("ShapeParameter", attributes, "100", warnings);
 181         Assert.assertEquals(Transition.Shape.HAACK.maxParameter(), component.getShapeParameter(), 0.001);
 182         handler.closeElement("ShapeParameter", attributes, "foo", warnings);
 183         Assert.assertEquals(1, warnings.size());
 184         Assert.assertEquals("Could not convert ShapeParameter value of foo.  It is expected to be a number.",
 185                      warnings.iterator().next().toString());
 186
 187         warnings.clear();
 188
 189         component.setType(Transition.Shape.CONICAL);
 190         component.setShapeParameter(0d);
 191         handler.closeElement("ShapeParameter", attributes, "100", warnings);
 192         Assert.assertEquals(0d, component.getShapeParameter(), 0.001);
 193
 194         handler.closeElement("FinishCode", attributes, "-1", warnings);
 195         Assert.assertEquals(ExternalComponent.Finish.NORMAL, component.getFinish());
 196         handler.closeElement("FinishCode", attributes, "100", warnings);
 197         Assert.assertEquals(ExternalComponent.Finish.NORMAL, component.getFinish());
 198         handler.closeElement("FinishCode", attributes, "foo", warnings);
 199         Assert.assertEquals(1, warnings.size());
 200         warnings.clear();
 201
 202         handler.closeElement("Name", attributes, "Test Name", warnings);
 203         Assert.assertEquals("Test Name", component.getName());
 204
 205         handler.closeElement("Material", attributes, "Some Material", warnings);
 206         handler.endHandler("Transition", attributes, null, warnings);
 207         Assert.assertTrue(component.getMaterial().getName().contains("Some Material"));
 208     }
 209
 210     /**
 211      * Method: getComponent()
 212      *
 213      * @throws Exception thrown if something goes awry
 214      */
 215     @org.junit.Test
 216     public void testGetComponent() throws Exception {
 217         Assert.assertTrue(new TransitionHandler(new Stage(), new WarningSet()).getComponent() instanceof Transition);
 218     }
 219
 220     /**
 221      * Method: getMaterialType()
 222      *
 223      * @throws Exception thrown if something goes awry
 224      */
 225     @org.junit.Test
 226     public void testGetMaterialType() throws Exception {
 227         Assert.assertEquals(Material.Type.BULK, new TransitionHandler(new Stage(), new WarningSet()).getMaterialType());
 228     }
 229
 230
 231 }