46 lines
1.4 KiB
Java
46 lines
1.4 KiB
Java
package ch.epfl.alpano;
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import static org.junit.Assert.*;
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import org.junit.Test;
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import ch.epfl.alpano.dem.ContinuousElevationModel;
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import ch.epfl.alpano.dem.ElevationProfile;
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public class PanoramaCompTest {
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@Test(expected = NullPointerException.class)
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public void throwsNullPointerUponConstruction(){
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new PanoramaComputer(null);
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}
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@Test
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public void givesTrivialZero(){
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double zero =PanoramaComputer.rayToGroundDistance(
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new ElevationProfile( new ContinuousElevationModel(new TestDemForPanoramaComp(new Interval2D(new Interval1D(-100, 100),
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new Interval1D(-100, 100)))),
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new GeoPoint(0,0),2.5,100), 0.0, 0.0).applyAsDouble(
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1);
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assertEquals(0, zero,0.01);
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}
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@Test(expected = IllegalArgumentException.class)
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public void throwsIllegalArgumentExceptionOnNegValues(){
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double zero =PanoramaComputer.rayToGroundDistance(
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new ElevationProfile( new ContinuousElevationModel(new TestDemForPanoramaComp(new Interval2D(new Interval1D(-100, 100),
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new Interval1D(-100, 100)))),
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new GeoPoint(0,0),0,100), 0.0, 1.0).applyAsDouble(
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-50);
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assertEquals(0, zero,0);
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}
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}
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