git.gag.com Git - debian/openrocket/blob - core/test/net/sf/openrocket/preset/TransitionComponentTests.java

   1 package net.sf.openrocket.preset;
   2
   3 import static org.junit.Assert.assertEquals;
   4 import static org.junit.Assert.assertFalse;
   5 import static org.junit.Assert.assertNull;
   6 import static org.junit.Assert.assertSame;
   7 import static org.junit.Assert.assertTrue;
   8 import net.sf.openrocket.material.Material;
   9 import net.sf.openrocket.motor.Manufacturer;
  10 import net.sf.openrocket.rocketcomponent.ExternalComponent.Finish;
  11 import net.sf.openrocket.rocketcomponent.Transition;
  12 import net.sf.openrocket.util.BaseTestCase.BaseTestCase;
  13
  14 import org.junit.Before;
  15 import org.junit.Test;
  16
  17 /**
  18  * Test application of ComponentPresets to Transition RocketComponents through
  19  * the Transition.loadFromPreset mechanism.
  20  *
  21  * Test Transition is well defined.
  22  *
  23  * Test calling setters on Transition will clear the ComponentPreset.
  24  *
  25  */
  26 public class TransitionComponentTests extends BaseTestCase {
  27
  28         ComponentPreset preset;
  29
  30         @Before
  31         public void createPreset() throws Exception {
  32                 TypedPropertyMap presetspec = new TypedPropertyMap();
  33                 presetspec.put(ComponentPreset.TYPE, ComponentPreset.Type.NOSE_CONE);
  34                 presetspec.put( ComponentPreset.MANUFACTURER, Manufacturer.getManufacturer("manufacturer"));
  35                 presetspec.put( ComponentPreset.PARTNO, "partno");
  36                 presetspec.put( ComponentPreset.LENGTH, 2.0);
  37                 presetspec.put( ComponentPreset.SHAPE, Transition.Shape.CONICAL);
  38                 presetspec.put( ComponentPreset.AFT_OUTER_DIAMETER, 2.0);
  39                 presetspec.put( ComponentPreset.FORE_OUTER_DIAMETER, 1.0);
  40                 presetspec.put( ComponentPreset.AFT_SHOULDER_LENGTH, 1.0);
  41                 presetspec.put( ComponentPreset.AFT_SHOULDER_DIAMETER, 1.0);
  42                 presetspec.put( ComponentPreset.FORE_SHOULDER_LENGTH, 1.0);
  43                 presetspec.put( ComponentPreset.FORE_SHOULDER_DIAMETER, 0.5);
  44                 presetspec.put( ComponentPreset.FILLED, true);
  45                 presetspec.put( ComponentPreset.MASS, 100.0);
  46                 presetspec.put( ComponentPreset.MATERIAL, new Material.Bulk("test", 2.0, true));
  47                 preset = ComponentPresetFactory.create(presetspec);
  48         }
  49
  50         @Test
  51         public void testComponentType() {
  52                 Transition tr = new Transition();
  53
  54                 assertSame( ComponentPreset.Type.TRANSITION, tr.getPresetType() );
  55         }
  56
  57         @Test
  58         public void testLoadFromPresetIsSane() {
  59                 Transition tr = new Transition();
  60
  61                 tr.loadPreset(preset);
  62
  63                 assertEquals( 2.0, tr.getLength(), 0.0 );
  64                 assertSame( Transition.Shape.CONICAL, tr.getType() );
  65                 assertEquals( 1.0, tr.getAftRadius(), 0.0 );
  66                 assertEquals( 1.0, tr.getForeShoulderLength(), 0.0 );
  67                 assertEquals( 0.25, tr.getForeShoulderRadius(), 0.0 );
  68                 assertEquals( 1.0, tr.getAftShoulderLength(), 0.0 );
  69                 assertEquals( 0.5, tr.getAftShoulderRadius(), 0.0 );
  70
  71                 assertFalse( tr.isForeRadiusAutomatic() );
  72                 assertFalse( tr.isAftRadiusAutomatic() );
  73                 assertTrue( tr.isFilled() );
  74
  75                 assertSame( preset.get( ComponentPreset.MATERIAL), tr.getMaterial() );
  76                 // FIXME - WOW - off by 76g! tr.getMass returns 176.518
  77                 //assertEquals( 100.0, tr.getMass());
  78         }
  79
  80         @Test
  81         public void changeLengthClearsPreset() {
  82                 Transition tr = new Transition();
  83
  84                 tr.loadPreset(preset);
  85
  86                 tr.setLength(1.0);
  87
  88                 assertNull( tr.getPresetComponent() );
  89         }
  90
  91         @Test
  92         public void changeAftRadiusClearsPreset() {
  93                 Transition tr = new Transition();
  94
  95                 tr.loadPreset(preset);
  96
  97                 tr.setAftRadius(2.0);
  98
  99                 assertNull( tr.getPresetComponent() );
 100         }
 101
 102         @Test
 103         public void changeAftRadiusAutomaticClearsPreset() {
 104                 Transition tr = new Transition();
 105
 106                 tr.loadPreset(preset);
 107
 108                 tr.setAftRadiusAutomatic(true);
 109
 110                 assertNull( tr.getPresetComponent() );
 111         }
 112
 113         @Test
 114         public void changeForeRadiusClearsPreset() {
 115                 Transition tr = new Transition();
 116
 117                 tr.loadPreset(preset);
 118
 119                 tr.setForeRadius(2.0);
 120
 121                 assertNull( tr.getPresetComponent() );
 122         }
 123
 124         @Test
 125         public void changeForeRadiusAutomaticClearsPreset() {
 126                 Transition tr = new Transition();
 127
 128                 tr.loadPreset(preset);
 129
 130                 tr.setForeRadiusAutomatic(true);
 131
 132                 assertNull( tr.getPresetComponent() );
 133         }
 134
 135         @Test
 136         public void changeForeShoulderRadiusClearsPreset() {
 137                 Transition tr = new Transition();
 138
 139                 tr.loadPreset(preset);
 140
 141                 tr.setForeShoulderRadius(2.0);
 142
 143                 assertNull( tr.getPresetComponent() );
 144         }
 145
 146         @Test
 147         public void changeAftShoulderRadiusClearsPreset() {
 148                 Transition tr = new Transition();
 149
 150                 tr.loadPreset(preset);
 151
 152                 tr.setAftShoulderRadius(2.0);
 153
 154                 assertNull( tr.getPresetComponent() );
 155         }
 156
 157         @Test
 158         public void changeAftSholderLengthLeavesPreset() {
 159                 Transition tr = new Transition();
 160
 161                 tr.loadPreset(preset);
 162
 163                 tr.setAftShoulderLength(2.0);
 164
 165                 assertSame( preset, tr.getPresetComponent() );
 166         }
 167
 168         @Test
 169         public void changeThicknessClearsPreset() {
 170                 Transition tr = new Transition();
 171
 172                 tr.loadPreset(preset);
 173
 174                 tr.setThickness(0.1);
 175
 176                 assertNull( tr.getPresetComponent() );
 177         }
 178
 179
 180         @Test
 181         public void changeFilledClearsPreset() {
 182                 Transition tr = new Transition();
 183
 184                 tr.loadPreset(preset);
 185
 186                 tr.setFilled(false);
 187
 188                 assertNull( tr.getPresetComponent() );
 189         }
 190
 191         @Test
 192         public void changeMaterialClearsPreset() {
 193                 Transition tr = new Transition();
 194
 195                 tr.loadPreset(preset);
 196
 197                 tr.setMaterial( new Material.Bulk("new", 1.0, true));
 198
 199                 assertNull( tr.getPresetComponent() );
 200         }
 201
 202         @Test
 203         public void changeFinishLeavesPreset() {
 204                 Transition tr = new Transition();
 205
 206                 tr.loadPreset(preset);
 207
 208                 tr.setFinish( Finish.POLISHED );
 209
 210                 assertSame( preset, tr.getPresetComponent() );
 211         }
 212
 213 }