X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=core%2Ftest%2Fnet%2Fsf%2Fopenrocket%2Fpreset%2FStreamerComponentTests.java;fp=core%2Ftest%2Fnet%2Fsf%2Fopenrocket%2Fpreset%2FStreamerComponentTests.java;h=099a8d548038833f32478bc1555a32e851f00235;hb=9349577cdfdff682b2aabd6daa24fdc3a7449b58;hp=0000000000000000000000000000000000000000;hpb=30ba0a882f0c061176ba14dbf86d3d6fad096c02;p=debian%2Fopenrocket

diff --git a/core/test/net/sf/openrocket/preset/StreamerComponentTests.java b/core/test/net/sf/openrocket/preset/StreamerComponentTests.java
new file mode 100644
index 00000000..099a8d54
--- /dev/null
+++ b/core/test/net/sf/openrocket/preset/StreamerComponentTests.java
@@ -0,0 +1,92 @@
+package net.sf.openrocket.preset;
+
+import static org.junit.Assert.*;
+import net.sf.openrocket.material.Material;
+import net.sf.openrocket.motor.Manufacturer;
+import net.sf.openrocket.rocketcomponent.Streamer;
+import net.sf.openrocket.util.BaseTestCase.BaseTestCase;
+
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * Test application of ComponentPresets to Streamer RocketComponents through
+ * the Streamer.loadFromPreset mechanism.
+ * 
+ * Test Streamer is well defined.
+ * 
+ * Test calling setters on Streamer will clear the ComponentPreset.
+ * 
+ */
+public class StreamerComponentTests extends BaseTestCase {
+	
+	ComponentPreset preset;
+	
+	@Before
+	public void createPreset() throws Exception {
+		TypedPropertyMap presetspec = new TypedPropertyMap();
+		presetspec.put(ComponentPreset.TYPE, ComponentPreset.Type.STREAMER);
+		presetspec.put(ComponentPreset.MANUFACTURER, Manufacturer.getManufacturer("manufacturer"));
+		presetspec.put(ComponentPreset.PARTNO, "partno");
+		presetspec.put(ComponentPreset.LENGTH, 20.0);
+		presetspec.put(ComponentPreset.WIDTH, 2.0);
+		Material m = Material.newMaterial(Material.Type.SURFACE, "testMaterial", 2.0, true);
+		presetspec.put(ComponentPreset.MATERIAL, m);
+		preset = ComponentPresetFactory.create(presetspec);
+	}
+	
+	@Test
+	public void testComponentType() {
+		Streamer cr = new Streamer();
+		
+		assertSame(ComponentPreset.Type.STREAMER, cr.getPresetType());
+	}
+	
+	@Test
+	public void testLoadFromPresetIsSane() {
+		Streamer cr = new Streamer();
+		
+		cr.loadPreset(preset);
+		
+		assertEquals(20.0, cr.getStripLength(), 0.0);
+		assertEquals(2.0, cr.getStripWidth(), 0.0);
+		assertEquals(2.0, cr.getLength(), 0.0);
+		
+		assertSame(preset.get(ComponentPreset.MATERIAL), cr.getMaterial());
+		assertEquals(80.0, cr.getMass(), 0.05);
+	}
+	
+	@Test
+	public void changeLengthClearsPreset() {
+		Streamer cr = new Streamer();
+		
+		cr.loadPreset(preset);
+		
+		cr.setStripLength(1.0);
+		
+		assertNull(cr.getPresetComponent());
+	}
+	
+	@Test
+	public void changeWidthClearsPreset() {
+		Streamer cr = new Streamer();
+		
+		cr.loadPreset(preset);
+		
+		cr.setStripWidth(1.0);
+		
+		assertNull(cr.getPresetComponent());
+	}
+	
+	@Test
+	public void changeMaterialClearsPreset() {
+		Streamer cr = new Streamer();
+		
+		cr.loadPreset(preset);
+		
+		cr.setMaterial(Material.newMaterial(Material.Type.SURFACE, "new", 1.0, true));
+		
+		assertNull(cr.getPresetComponent());
+	}
+	
+}