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