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Added testing for the vmg autopilot

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tags: #story[1107]
This commit is contained in:
Alistair McIntyre
2017-08-10 19:19:41 +12:00
parent 1c2870649a
commit 32b231e78a
1 changed files with 40 additions and 1 deletions
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src/test/java/seng302/models/YachtTest.java
+40 -1
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@@ -7,6 +7,7 @@ import org.junit.AfterClass;
import org.junit.BeforeClass; import org.junit.BeforeClass;
import org.junit.Test; import org.junit.Test;
import seng302.gameServer.GameState; import seng302.gameServer.GameState;
import seng302.model.PolarTable;
import seng302.model.Yacht; import seng302.model.Yacht;
@@ -14,7 +15,7 @@ public class YachtTest {
private static Yacht y1; private static Yacht y1;
//Yacht y2; //Yacht y2;
private static Double windDirection = 45d; private static Double windDirection = 180d;
private static Double windSpeed = 20d; private static Double windSpeed = 20d;
private static GameState gs; private static GameState gs;
@@ -44,6 +45,44 @@ public class YachtTest {
} }
@Test
public void vmgTest() {
PolarTable.parsePolarFile(getClass().getResourceAsStream("/config/acc_polars.csv"));
Double upwind = PolarTable.getOptimalUpwindVMG(windSpeed).keySet().iterator().next();
Double downwind = PolarTable.getOptimalDownwindVMG(windSpeed).keySet().iterator().next();
HashMap<Double, Double> values = new HashMap<>();
upwind = (double) Math.floorMod(upwind.longValue() + windDirection.longValue(), 360L);
Double upwindRight = upwind;
Double upwindLeft = 360 - upwindRight;
downwind = (double) Math.floorMod(downwind.longValue() + windDirection.longValue(), 360L);
Double downwindRight = downwind;
Double downwindLeft = 360 - downwindRight;
System.out.println(
String.format("%f %f %f %f", upwindLeft, upwindRight, downwindLeft, downwindRight));
values.put(190d, upwindRight);
values.put(170d, upwindLeft);
values.put(10d, downwindLeft);
values.put(350d, downwindRight);
for (Double begin : values.keySet()) {
System.out.println(begin);
y1.setHeading(begin);
y1.turnToVMG();
for (int i = 0; i < 50; i++) {
y1.runAutoPilot();
System.out.println(y1.getHeading());
}
y1.disableAutoPilot();
assertEquals(values.get(begin), y1.getHeading(), 5.0);
}
}
@AfterClass @AfterClass
public static void tearDown() { public static void tearDown() {