@Test
public void testPointAcquisition() {
assertArrayEquals(
dummyPoints,
spyRouteDrawer.getRoutePoints(
dummyRouteDescription, dummyMapData, 0, 0, new Dimension(), new Dimension()));
for (int i = 0; i < 10; i++) {
assertArrayEquals(
dummyPoints,
spyRouteDrawer.getRoutePoints(
dummyRouteDescription,
dummyMapData,
randomInt(),
randomInt(),
new Dimension(),
new Dimension()));
assertArrayEquals(
dummyPoints,
spyRouteDrawer.getRoutePoints(
dummyRouteDescription,
dummyMapData,
0,
0,
new Dimension(randomInt(1000, 100), randomInt(1000, 100)),
new Dimension()));
final int randX = randomInt(1000, 0);
assertEquals(
new Point(randX, 0),
MapRouteDrawer.getPointOnMap(
new Point(randX, 0), randX, 0, new Dimension(randX, 0), new Dimension()));
}
}
@Test
public void testPointSplitting() {
final double[] xCoords = new double[] {0, 100, 0};
final double[] yCoords = new double[] {0, 0, 100};
assertArrayEquals(xCoords, spyRouteDrawer.getValues(dummyPoints, point -> point.getX()), 0);
assertArrayEquals(yCoords, spyRouteDrawer.getValues(dummyPoints, point -> point.getY()), 0);
}
@Test
public void testIndex() {
assertArrayEquals(spyRouteDrawer.createParameterizedIndex(new Point[] {}), new double[] {}, 0);
assertEquals(dummyIndex.length, dummyPoints.length);
// Not sure whether it makes sense to include a Test for specific values
// The way the index is being calculated may change to a better System
// Check the link for more information
// http://stackoverflow.com/a/37370620/5769952
}
@Test
public void testCurve() {
final double[] testYValues = new double[] {20, 40, 90};
final PolynomialSplineFunction testFunction =
new SplineInterpolator().interpolate(dummyIndex, testYValues);
final double[] coords = spyRouteDrawer.getCoords(testFunction, dummyIndex);
final double stepSize =
testFunction.getKnots()[testFunction.getKnots().length - 1] / coords.length;
assertEquals(testYValues[0] * stepSize, coords[(int) Math.round(dummyIndex[0])], 1);
assertEquals(testYValues[1] * stepSize, coords[(int) Math.round(dummyIndex[1])], 1);
assertEquals(testYValues[2] * stepSize, coords[(int) Math.round(dummyIndex[2])], 1);
// TODO change the calculation so that delta = 0;
}
@Test
public void testCorrectParameterHandling() {
// Should not throw any exception - should do nothing
spyRouteDrawer.drawRoute(null, null, null, null, null);
final MapPanel mockedMapPanel = mock(MapPanel.class);
when(mockedMapPanel.getXOffset()).thenReturn(0);
when(mockedMapPanel.getYOffset()).thenReturn(0);
when(mockedMapPanel.getScale()).thenReturn(0.0);
final Shape mockShape = mock(Shape.class);
final Graphics2D mockGraphics = mock(Graphics2D.class);
when(mockShape.contains(any(Point2D.class))).thenReturn(true);
when(mockGraphics.getClip()).thenReturn(mockShape);
spyRouteDrawer.drawRoute(
mockGraphics, dummyRouteDescription, mockedMapPanel, dummyMapData, "2");
verify(mockGraphics, atLeastOnce()).draw(any(Line2D.class));
verify(mockedMapPanel).getXOffset(); // Those methods are needed
verify(mockedMapPanel).getYOffset();
verify(mockedMapPanel).getScale();
verify(dummyRouteDescription, times(2)).getRoute();
verify(dummyRouteDescription.getRoute(), atLeastOnce()).getAllTerritories();
}
public class TestRoute {
private final MapRouteDrawer spyRouteDrawer = spy(new MapRouteDrawer());
private final Point[] dummyPoints =
new Point[] {new Point(0, 0), new Point(100, 0), new Point(0, 100)};
private final double[] dummyIndex = spyRouteDrawer.createParameterizedIndex(dummyPoints);
private final Route dummyRoute = spy(new Route());
private final MapData dummyMapData = mock(MapData.class);
private final RouteDescription dummyRouteDescription =
spy(new RouteDescription(dummyRoute, dummyPoints[0], dummyPoints[2], null));
@Before
public void setUp() {
dummyRoute.add(
mock(
Territory.class)); // This will be overridden with the startPoint, since it's the origin
// territory
dummyRoute.add(mock(Territory.class));
when(dummyMapData.getCenter(any(Territory.class))).thenReturn(dummyPoints[1]);
}
@Test
public void testIndex() {
assertArrayEquals(spyRouteDrawer.createParameterizedIndex(new Point[] {}), new double[] {}, 0);
assertEquals(dummyIndex.length, dummyPoints.length);
// Not sure whether it makes sense to include a Test for specific values
// The way the index is being calculated may change to a better System
// Check the link for more information
// http://stackoverflow.com/a/37370620/5769952
}
@Test
public void testCurve() {
final double[] testYValues = new double[] {20, 40, 90};
final PolynomialSplineFunction testFunction =
new SplineInterpolator().interpolate(dummyIndex, testYValues);
final double[] coords = spyRouteDrawer.getCoords(testFunction, dummyIndex);
final double stepSize =
testFunction.getKnots()[testFunction.getKnots().length - 1] / coords.length;
assertEquals(testYValues[0] * stepSize, coords[(int) Math.round(dummyIndex[0])], 1);
assertEquals(testYValues[1] * stepSize, coords[(int) Math.round(dummyIndex[1])], 1);
assertEquals(testYValues[2] * stepSize, coords[(int) Math.round(dummyIndex[2])], 1);
// TODO change the calculation so that delta = 0;
}
@Test
public void testPointSplitting() {
final double[] xCoords = new double[] {0, 100, 0};
final double[] yCoords = new double[] {0, 0, 100};
assertArrayEquals(xCoords, spyRouteDrawer.getValues(dummyPoints, point -> point.getX()), 0);
assertArrayEquals(yCoords, spyRouteDrawer.getValues(dummyPoints, point -> point.getY()), 0);
}
@Test
public void testPointAcquisition() {
assertArrayEquals(
dummyPoints,
spyRouteDrawer.getRoutePoints(
dummyRouteDescription, dummyMapData, 0, 0, new Dimension(), new Dimension()));
for (int i = 0; i < 10; i++) {
assertArrayEquals(
dummyPoints,
spyRouteDrawer.getRoutePoints(
dummyRouteDescription,
dummyMapData,
randomInt(),
randomInt(),
new Dimension(),
new Dimension()));
assertArrayEquals(
dummyPoints,
spyRouteDrawer.getRoutePoints(
dummyRouteDescription,
dummyMapData,
0,
0,
new Dimension(randomInt(1000, 100), randomInt(1000, 100)),
new Dimension()));
final int randX = randomInt(1000, 0);
assertEquals(
new Point(randX, 0),
MapRouteDrawer.getPointOnMap(
new Point(randX, 0), randX, 0, new Dimension(randX, 0), new Dimension()));
}
}
private static int randomInt(int max, int min) {
if (max - min < 0) {
final int oldMax = max;
max = min;
min = oldMax;
}
return (int) ((Math.random() * (max - min)) + min);
}
private static int randomInt() {
return randomInt(1000, -1000);
}
@Test
public void testCorrectParameterHandling() {
// Should not throw any exception - should do nothing
spyRouteDrawer.drawRoute(null, null, null, null, null);
final MapPanel mockedMapPanel = mock(MapPanel.class);
when(mockedMapPanel.getXOffset()).thenReturn(0);
when(mockedMapPanel.getYOffset()).thenReturn(0);
when(mockedMapPanel.getScale()).thenReturn(0.0);
final Shape mockShape = mock(Shape.class);
final Graphics2D mockGraphics = mock(Graphics2D.class);
when(mockShape.contains(any(Point2D.class))).thenReturn(true);
when(mockGraphics.getClip()).thenReturn(mockShape);
spyRouteDrawer.drawRoute(
mockGraphics, dummyRouteDescription, mockedMapPanel, dummyMapData, "2");
verify(mockGraphics, atLeastOnce()).draw(any(Line2D.class));
verify(mockedMapPanel).getXOffset(); // Those methods are needed
verify(mockedMapPanel).getYOffset();
verify(mockedMapPanel).getScale();
verify(dummyRouteDescription, times(2)).getRoute();
verify(dummyRouteDescription.getRoute(), atLeastOnce()).getAllTerritories();
}
}
