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

   1 package net.sf.openrocket.preset;
   2
   3 import static org.junit.Assert.*;
   4 import net.sf.openrocket.material.Material;
   5 import net.sf.openrocket.motor.Manufacturer;
   6 import net.sf.openrocket.rocketcomponent.LaunchLug;
   7 import net.sf.openrocket.rocketcomponent.ExternalComponent.Finish;
   8 import net.sf.openrocket.util.BaseTestCase.BaseTestCase;
   9
  10 import org.junit.Before;
  11 import org.junit.Test;
  12
  13 /**
  14  * Test application of ComponentPresets to LaunchLug RocketComponents through
  15  * the LaunchLug.loadFromPreset mechanism.
  16  *
  17  * Test LaunchLug is well defined.
  18  *
  19  * Test calling setters on LaunchLug will clear the ComponentPreset.
  20  *
  21  */
  22 public class LaunchLugComponentTests extends BaseTestCase {
  23
  24         ComponentPreset preset;
  25
  26         @Before
  27         public void createPreset() throws Exception {
  28                 TypedPropertyMap presetspec = new TypedPropertyMap();
  29                 presetspec.put(ComponentPreset.TYPE, ComponentPreset.Type.LAUNCH_LUG);
  30                 presetspec.put( ComponentPreset.MANUFACTURER, Manufacturer.getManufacturer("manufacturer"));
  31                 presetspec.put( ComponentPreset.PARTNO, "partno");
  32                 presetspec.put( ComponentPreset.LENGTH, 2.0);
  33                 presetspec.put( ComponentPreset.OUTER_DIAMETER, 2.0);
  34                 presetspec.put( ComponentPreset.INNER_DIAMETER, 1.0);
  35                 presetspec.put( ComponentPreset.MASS, 100.0);
  36                 preset = ComponentPresetFactory.create(presetspec);
  37         }
  38
  39         @Test
  40         public void testComponentType() {
  41                 LaunchLug bt = new LaunchLug();
  42
  43                 assertSame( ComponentPreset.Type.LAUNCH_LUG, bt.getPresetType() );
  44         }
  45
  46         @Test
  47         public void testLoadFromPresetIsSane() {
  48                 LaunchLug bt = new LaunchLug();
  49
  50                 bt.loadPreset(preset);
  51
  52                 assertEquals( 2.0, bt.getLength(), 0.0 );
  53                 assertEquals( 1.0, bt.getOuterRadius(), 0.0 );
  54                 assertEquals( 0.5, bt.getInnerRadius(), 0.0 );
  55
  56                 assertSame( preset.get( ComponentPreset.MATERIAL), bt.getMaterial() );
  57                 assertEquals( 100.0, bt.getMass(), 0.05);
  58         }
  59
  60         @Test
  61         public void changeLengthLeavesPreset() {
  62                 LaunchLug bt = new LaunchLug();
  63
  64                 bt.loadPreset(preset);
  65
  66                 bt.setLength(1.0);
  67
  68                 assertSame( preset, bt.getPresetComponent() );
  69         }
  70
  71         @Test
  72         public void changeODClearsPreset() {
  73                 LaunchLug bt = new LaunchLug();
  74
  75                 bt.loadPreset(preset);
  76
  77                 bt.setOuterRadius(2.0);
  78
  79                 assertNull( bt.getPresetComponent() );
  80         }
  81
  82         @Test
  83         public void changeIDClearsPreset() {
  84                 LaunchLug bt = new LaunchLug();
  85
  86                 bt.loadPreset(preset);
  87
  88                 bt.setInnerRadius(0.75);
  89
  90                 assertNull( bt.getPresetComponent() );
  91         }
  92
  93         @Test
  94         public void changeThicknessClearsPreset() {
  95                 LaunchLug bt = new LaunchLug();
  96
  97                 bt.loadPreset(preset);
  98
  99                 bt.setThickness(0.1);
 100
 101                 assertNull( bt.getPresetComponent() );
 102         }
 103
 104         @Test
 105         public void changeMaterialClearsPreset() {
 106                 LaunchLug bt = new LaunchLug();
 107
 108                 bt.loadPreset(preset);
 109
 110                 bt.setMaterial( Material.newUserMaterial(Material.Type.BULK,"new", 1.0));
 111
 112                 assertNull( bt.getPresetComponent() );
 113         }
 114
 115         @Test
 116         public void changeFinishLeavesPreset() {
 117                 LaunchLug bt = new LaunchLug();
 118
 119                 bt.loadPreset(preset);
 120
 121                 bt.setFinish( Finish.POLISHED );
 122
 123                 assertSame( preset, bt.getPresetComponent() );
 124         }
 125
 126 }