610 lines
18 KiB
Java
610 lines
18 KiB
Java
package gov.nasa.xpc.test;
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import gov.nasa.xpc.WaypointOp;
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import gov.nasa.xpc.XPlaneConnect;
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import static org.junit.Assert.*;
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import org.junit.Test;
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import java.io.IOException;
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import java.net.SocketException;
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import java.net.UnknownHostException;
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public class XPlaneConnectTest
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{
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@Test
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public void constructorTest()
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{
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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assertNotNull(xpc);
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}
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catch (SocketException ex)
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{
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fail();
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}
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try(XPlaneConnect xpc = new XPlaneConnect(200))
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{
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assertNotNull(xpc);
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}
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catch (SocketException ex)
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{
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fail();
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}
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try(XPlaneConnect xpc = new XPlaneConnect(49007, "127.0.0.1", 49009))
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{
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assertNotNull(xpc);
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}
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catch (SocketException | UnknownHostException ex)
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{
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fail();
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}
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try(XPlaneConnect xpc = new XPlaneConnect(49007, "127.0.0.1", 49009, 200))
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{
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assertNotNull(xpc);
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}
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catch (SocketException | UnknownHostException ex)
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{
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fail();
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}
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}
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@Test
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public void testGetRecvPort() throws SocketException
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{
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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assertEquals(49008, xpc.getRecvPort());
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}
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}
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@Test
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public void testGetXPlanePort() throws SocketException
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{
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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assertEquals(49009, xpc.getXPlanePort());
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}
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}
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@Test
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public void testGetXPlaneAddr() throws SocketException
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{
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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assertEquals("127.0.0.1", xpc.getXPlaneAddr());
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}
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}
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@Test
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public void testSetXPlaneAddr() throws SocketException, UnknownHostException
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{
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.setXplaneAddr("10.10.0.100");
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assertEquals("10.10.0.100", xpc.getXPlaneAddr());
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}
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}
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@Test
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public void constructorTest_SocketAlreadyBound() throws SocketException
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{
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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try(XPlaneConnect xpc2 = new XPlaneConnect())
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{
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fail();
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}
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catch (SocketException ex) {}
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}
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catch (SocketException ex)
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{
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fail();
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}
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}
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@Test(expected = UnknownHostException.class)
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public void constructorTest_InvalidHost() throws UnknownHostException
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{
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try(XPlaneConnect xpc = new XPlaneConnect(49007, "notarealhost", 49009))
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{
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}
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catch (SocketException ex)
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{
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fail();
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}
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fail();
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}
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@Test
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public void testRequestDREF() throws IOException
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{
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String dref = "sim/cockpit/switches/gear_handle_status";
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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float[] result = xpc.requestDREF(dref);
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assertEquals(1, result.length);
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}
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}
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@Test
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public void testRequestDREFs() throws IOException
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{
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String[] drefs =
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{
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"sim/cockpit/switches/gear_handle_status",
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"sim/cockpit2/switches/panel_brightness_ratio"
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};
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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float[][] result = xpc.requestDREFs(drefs);
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assertEquals(2, result.length);
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assertEquals(1, result[0].length);
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assertEquals(4, result[1].length);
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}
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}
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@Test(expected = IllegalArgumentException.class)
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public void testRequestDREFs_NullArgument() throws IOException
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{
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.requestDREFs(null);
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fail();
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}
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}
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@Test(expected = IllegalArgumentException.class)
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public void testRequestDREFs_EmptyArgument() throws IOException
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{
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String[] drefs = new String[0];
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.requestDREFs(drefs);
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fail();
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}
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}
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@Test(expected = IllegalArgumentException.class)
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public void testRequestDREFs_TooManyDREFs() throws IOException
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{
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String[] drefs = new String[300];
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.requestDREFs(drefs);
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fail();
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}
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}
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@Test(expected = IllegalArgumentException.class)
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public void testRequestDREFs_DREFTooLong() throws IOException
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{
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String longDREF = "sim/cockpit/switches/i/am/a/very/long/fake/dref/that/is/over/255/characters/./which/means/that/my/length/cant/be/encoded/in/the/single/byte/allocated/by/the/message/format/,/so/i/should/cause/an/exception/instead/./i/am/still/not/long/enough/./almost/there";
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String[] drefs = new String[]{longDREF};
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.requestDREFs(drefs);
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fail();
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}
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}
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@Test(expected = IllegalArgumentException.class)
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public void testRequestDREF_DREFEmpty() throws IOException
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{
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String dref = "";
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.requestDREF(dref);
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fail();
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}
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}
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@Test
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public void testPauseSim() throws IOException
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{
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String dref = "sim/operation/override/override_planepath";
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.pauseSim(true);
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float[] result = xpc.requestDREF(dref);
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//assertEquals(1, result.length); //TODO: Why is this result 20 elements long in Java? (It's only one in MATLAB)
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assertEquals(1, result[0], 1e-4);
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xpc.pauseSim(false);
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result = xpc.requestDREF(dref);
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//assertEquals(1, result.length);
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assertEquals(0, result[0], 1e-4);
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}
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}
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@Test
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public void testSendTEXT() throws IOException
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{
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String msg = "XPlaneConnect Java message test.";
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.sendTEXT(msg, 200, 400);
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}
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}
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@Test
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public void testSendTEXT_Multiline() throws IOException
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{
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String msg = "XPlaneConnect Java message test.\nNow with new lines!\rAnd another...\r\nAnd now a double.";
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.sendTEXT(msg, 200, 400);
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}
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}
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@Test
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public void testSendTEXT_Long() throws IOException
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{
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String msg = "XPlaneConnect Java message test.\nNow with new lines!\rAnd another...\r\nAnd now a double\nAnd finally a really long line because that seemed to break things.";
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.sendTEXT(msg, 200, 400);
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}
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}
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@Test
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public void testSendWYPT_Add() throws IOException
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{
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float points[] =
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{
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37.455397F, -122.050037F, 2500F,
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37.469567F, -122.051411F, 2500F,
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37.479376F, -122.060509F, 2300F,
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37.482237F, -122.076130F, 2100F,
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37.474881F, -122.087288F, 1900F,
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37.467660F, -122.079391F, 1700F,
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37.466298F, -122.090549F, 1500F,
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37.362562F, -122.039223F, 1000F,
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37.361448F, -122.034416F, 1000F,
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37.361994F, -122.026348F, 1000F,
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37.365541F, -122.022572F, 1000F,
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37.373727F, -122.024803F, 1000F,
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37.403869F, -122.041283F, 50F,
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37.418544F, -122.049222F, 6F
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};
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.sendWYPT(WaypointOp.Add, points);
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}
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}
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@Test
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public void testSendWYPT_Delete() throws IOException
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{
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float points[] =
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{
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37.361448F, -122.034416F, 1000F,
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37.361994F, -122.026348F, 1000F,
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37.365541F, -122.022572F, 1000F,
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37.373727F, -122.024803F, 1000F,
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};
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.sendWYPT(WaypointOp.Del, points);
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}
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}
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@Test
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public void testSendWYPT_Clear() throws IOException
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{
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.sendWYPT(WaypointOp.Clr, new float[0]);
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}
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}
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@Test
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public void testSendDREF() throws IOException
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{
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String dref = "sim/cockpit/switches/gear_handle_status";
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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float gearHandle = xpc.requestDREF(dref)[0];
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float value = gearHandle > 0.5 ? 0 : 1;
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xpc.sendDREF(dref, value);
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float result = xpc.requestDREF(dref)[0];
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assertEquals(value, result, 1e-4);
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}
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}
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@Test(expected = IllegalArgumentException.class)
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public void testSendDREF_NullDREF() throws IOException
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{
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.sendDREF(null, 0);
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fail();
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}
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}
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@Test(expected = IllegalArgumentException.class)
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public void testSendDREF_NullValue() throws IOException
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{
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String dref = "sim/cockpit/switches/gear_handle_status";
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.sendDREF(dref, null);
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fail();
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}
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}
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@Test(expected = IllegalArgumentException.class)
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public void testSendDREF_EmptyValue() throws IOException
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{
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String dref = "sim/cockpit/switches/gear_handle_status";
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.sendDREF(dref, new float[0]);
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fail();
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}
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}
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@Test(expected = IllegalArgumentException.class)
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public void testSendDREF_MessageTooLong() throws IOException
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{
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String dref = "sim/cockpit/switches/gear_handle_status";
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.sendDREF(dref, new float[200]);
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fail();
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}
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}
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@Test(expected = IllegalArgumentException.class)
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public void testSendDREF_DREFTooLong() throws IOException
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{
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String dref = "sim/cockpit/switches/i/am/a/very/long/fake/dref/that/is/over/255/characters/./which/means/that/my/length/cant/be/encoded/in/the/single/byte/allocated/by/the/message/format/,/so/i/should/cause/an/exception/instead/./i/am/still/not/long/enough/./almost/there";
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.sendDREF(dref, 0);
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fail();
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}
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}
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@Test(expected = IllegalArgumentException.class)
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public void testSendDREF_DREFEmpty() throws IOException
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{
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String dref = "";
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.sendDREF(dref, 0);
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fail();
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}
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}
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@Test
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public void testSendCTRL() throws IOException
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{
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String[] drefs = {
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"sim/cockpit2/controls/yoke_pitch_ratio",
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"sim/cockpit2/controls/yoke_roll_ratio",
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"sim/cockpit2/controls/yoke_heading_ratio",
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"sim/flightmodel/engine/ENGN_thro",
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"sim/cockpit/switches/gear_handle_status",
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"sim/flightmodel/controls/flaprqst"
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};
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float[] ctrl = new float[] {0, 0, 1, 0.8F, 0, 1};
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.sendCTRL(ctrl);
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float[][] result = xpc.requestDREFs(drefs);
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if(result.length < ctrl.length)
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{
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fail();
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}
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for(int i = 0; i < 6; ++i)
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{
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assertEquals(ctrl[i], result[i][0], 1e-2);
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}
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}
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}
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@Test
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public void testSendCTRL_NPC() throws IOException
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{
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String[] drefs1 = {
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"sim/multiplayer/position/plane1_yolk_pitch",
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"sim/multiplayer/position/plane1_yolk_roll",
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"sim/multiplayer/position/plane1_yolk_yaw",
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"sim/multiplayer/position/plane1_throttle"
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};
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String[] drefs2 = {
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"sim/multiplayer/position/plane1_gear_deploy",
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"sim/multiplayer/position/plane1_flap_ratio"
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};
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float[] ctrl = new float[] {0, 0, 1, 0.8F, 0, 0.5F};
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.sendCTRL(ctrl, 1);
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float[][] result1 = xpc.requestDREFs(drefs1);
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float[][] result2 = xpc.requestDREFs(drefs2);
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if(result1.length != 4 || result2.length != 2)
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{
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fail();
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}
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for(int i = 0; i < 4; ++i)
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{
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assertEquals(ctrl[i], result1[i][0], 1e-2);
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}
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for(int i = 0; i < 2; ++i)
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{
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assertEquals(ctrl[i + 4], result2[i][0], 1e-2);
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}
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}
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}
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@Test(expected = IllegalArgumentException.class)
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public void testSendCTRL_NullCtrl() throws IOException
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{
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.sendCTRL(null);
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}
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}
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@Test(expected = IllegalArgumentException.class)
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public void testSendCTRL_LongCtrl() throws IOException
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{
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float[] ctrl = new float[] {0, 0, 1, 0.8F, 0, 1, -998};
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.sendCTRL(ctrl);
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}
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}
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@Test
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public void testSendPOSI() throws IOException
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{
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String[] drefs = {
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"sim/flightmodel/position/latitude",
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"sim/flightmodel/position/longitude",
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"sim/flightmodel/position/y_agl",
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"sim/flightmodel/position/phi",
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"sim/flightmodel/position/theta",
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"sim/flightmodel/position/psi",
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"sim/cockpit/switches/gear_handle_status"
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};
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float[] posi = new float[] {37.524F, -122.06899F, 2500, 0, 0, 0, 1};
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.pauseSim(true);
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xpc.sendPOSI(posi);
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//TODO: It seems that these calls are a bit too fast. The dref request often gets stale data, causing the test to fail incorrectly.
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try {Thread.sleep(100);}catch(InterruptedException ex){}
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float[][] result = xpc.requestDREFs(drefs);
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xpc.pauseSim(false);
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if(result.length < posi.length)
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{
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fail();
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}
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assertEquals(posi[0], result[0][0], 1e-4);
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assertEquals(posi[1], result[1][0], 1e-4);
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assertEquals(posi[2], result[2][0], 10);
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assertEquals(posi[3], result[3][0], 1e-4);
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assertEquals(posi[4], result[4][0], 1e-4);
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assertEquals(posi[5], result[5][0], 1e-4);
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assertEquals(posi[6], result[6][0], 1e-4);
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}
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}
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@Test(expected = IllegalArgumentException.class)
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public void testSendPOSI_NullCtrl() throws IOException
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{
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.sendPOSI(null);
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}
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}
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@Test(expected = IllegalArgumentException.class)
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public void testSendPOSI_LongCtrl() throws IOException
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{
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float[] posi = new float[] {37.524F, -122.06899F, 2500, 0, 0, 0, 1, -998};
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.sendPOSI(posi);
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}
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}
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@Test(expected = IllegalArgumentException.class)
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public void testSendPOSI_NegativeAircraftNum() throws IOException
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{
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float[] posi = new float[] {37.524F, -122.06899F, 2500, 0, 0, 0, 1, -998};
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try(XPlaneConnect xpc = new XPlaneConnect())
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{
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xpc.sendPOSI(posi, -1);
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}
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}
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@Test(expected = IllegalArgumentException.class)
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public void testSendPOSI_LargeAircraftNum() throws IOException
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{
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float[] posi = new float[] {37.524F, -122.06899F, 2500, 0, 0, 0, 1, -998};
|
|
try(XPlaneConnect xpc = new XPlaneConnect())
|
|
{
|
|
xpc.sendPOSI(posi, 300);
|
|
}
|
|
}
|
|
|
|
@Test
|
|
public void testSendDATA() throws IOException
|
|
{
|
|
float[][] data = {{25,0.8F,-988,-988,-988,-988,-988,-988,-988}};
|
|
String dref = "sim/flightmodel/engine/ENGN_thro";
|
|
try(XPlaneConnect xpc = new XPlaneConnect())
|
|
{
|
|
xpc.sendDATA(data);
|
|
float[] result = xpc.requestDREF(dref);
|
|
assertEquals(data[0][1], result[0], 1e-4);
|
|
}
|
|
}
|
|
|
|
@Test(expected = IllegalArgumentException.class)
|
|
public void testSendData_NullData() throws IOException
|
|
{
|
|
try(XPlaneConnect xpc = new XPlaneConnect())
|
|
{
|
|
xpc.sendDATA(null);
|
|
}
|
|
fail();
|
|
}
|
|
|
|
@Test(expected = IllegalArgumentException.class)
|
|
public void testSendData_InvalidData() throws IOException
|
|
{
|
|
float[][] data = {{25,0.8F,-988,-988,-988,-988,-988,-988,-988,-988}};
|
|
try(XPlaneConnect xpc = new XPlaneConnect())
|
|
{
|
|
xpc.sendDATA(data);
|
|
}
|
|
fail();
|
|
}
|
|
|
|
@Test
|
|
public void testSetCONN() throws IOException
|
|
{
|
|
String dref = "sim/cockpit/switches/gear_handle_status";
|
|
try(XPlaneConnect xpc = new XPlaneConnect())
|
|
{
|
|
int p = xpc.getRecvPort();
|
|
xpc.setCONN(49055);
|
|
assertEquals(49055, xpc.getRecvPort());
|
|
float[] result = xpc.requestDREF(dref);
|
|
assertEquals(1, result.length);
|
|
|
|
xpc.setCONN(p);
|
|
assertEquals(p, xpc.getRecvPort());
|
|
result = xpc.requestDREF(dref);
|
|
assertEquals(1, result.length);
|
|
}
|
|
}
|
|
|
|
@Test(expected = IllegalArgumentException.class)
|
|
public void testSetCONN_NegativePort() throws IOException
|
|
{
|
|
try(XPlaneConnect xpc = new XPlaneConnect())
|
|
{
|
|
xpc.setCONN(-1);
|
|
fail();
|
|
}
|
|
}
|
|
|
|
@Test(expected = IllegalArgumentException.class)
|
|
public void testSetCONN_LargePort() throws IOException
|
|
{
|
|
try(XPlaneConnect xpc = new XPlaneConnect())
|
|
{
|
|
xpc.setCONN(65536);
|
|
fail();
|
|
}
|
|
}
|
|
} |