public void IsSurfaceLineIntersectionWithReferenceLineInSection_WithoutReferenceLineIntersectionWorldPoint_ThrowsArgumentNullException()
{
// Setup
var surfaceLine = new MacroStabilityInwardsSurfaceLine(string.Empty);
surfaceLine.SetGeometry(new[]
{
new Point3D(0.0, 5.0, 0.0),
new Point3D(0.0, 0.0, 1.0),
new Point3D(0.0, -5.0, 0.0)
});
var referenceLine = new ReferenceLine();
referenceLine.SetGeometry(new[]
{
new Point2D(0.0, 0.0),
new Point2D(10.0, 0.0)
});
var calculation = new MacroStabilityInwardsCalculationScenario
{
InputParameters =
{
SurfaceLine = surfaceLine
}
};
IEnumerable <Segment2D> lineSegments = Math2D.ConvertPointsToLineSegments(referenceLine.Points);
// Call
TestDelegate call = () => calculation.IsSurfaceLineIntersectionWithReferenceLineInSection(lineSegments);
// Assert
Assert.Throws <ArgumentNullException>(call);
}
public void IsSurfaceLineIntersectionWithReferenceLineInSection_SurfaceLineNull_ReturnsFalse()
{
// Setup
var calculation = new MacroStabilityInwardsCalculationScenario();
// Call
bool intersects = calculation.IsSurfaceLineIntersectionWithReferenceLineInSection(Enumerable.Empty <Segment2D>());
// Assert
Assert.IsFalse(intersects);
}
public void IsSurfaceLineIntersectionWithReferenceLineInSection_SurfaceLineDoesNotIntersectReferenceline_ReturnsFalse()
{
// Setup
var surfaceLine = new MacroStabilityInwardsSurfaceLine(string.Empty)
{
ReferenceLineIntersectionWorldPoint = new Point2D(0.0, 0.0)
};
surfaceLine.SetGeometry(new[]
{
new Point3D(0.0, 5.0, 0.0),
new Point3D(0.0, 0.0, 1.0),
new Point3D(0.0, -5.0, 0.0)
});
var referenceLine = new ReferenceLine();
referenceLine.SetGeometry(new[]
{
new Point2D(10.0, 0.0),
new Point2D(20.0, 0.0)
});
var calculation = new MacroStabilityInwardsCalculationScenario
{
InputParameters =
{
SurfaceLine = surfaceLine
}
};
IEnumerable <Segment2D> lineSegments = Math2D.ConvertPointsToLineSegments(referenceLine.Points);
// Call
bool intersects = calculation.IsSurfaceLineIntersectionWithReferenceLineInSection(lineSegments);
// Assert
Assert.IsFalse(intersects);
}
public void IsSurfaceLineIntersectionWithReferenceLineInSection_EmptySegmentCollection_ThrowsInvalidOperationException()
{
// Setup
var surfaceLine = new MacroStabilityInwardsSurfaceLine(string.Empty)
{
ReferenceLineIntersectionWorldPoint = new Point2D(0.0, 0.0)
};
surfaceLine.SetGeometry(new[]
{
new Point3D(0.0, 5.0, 0.0),
new Point3D(0.0, 0.0, 1.0),
new Point3D(0.0, -5.0, 0.0)
});
var referenceLine = new ReferenceLine();
referenceLine.SetGeometry(new[]
{
new Point2D(0.0, 0.0),
new Point2D(10.0, 0.0)
});
var calculation = new MacroStabilityInwardsCalculationScenario
{
InputParameters =
{
SurfaceLine = surfaceLine
}
};
// Call
TestDelegate call = () => calculation.IsSurfaceLineIntersectionWithReferenceLineInSection(Enumerable.Empty <Segment2D>());
// Assert
Assert.Throws <InvalidOperationException>(call);
}