public void PolygonWithValidCoordinatesPairsIsValid()
{
var polygon = new Polygon("38.47,-120.14 38.34,-119.95 38.52,-119.74 38.62,-119.89 38.47,-120.14");
var polygonCoordinatesValidator = new PolygonCoordinatesValidator(polygon);
Assert.True(polygonCoordinatesValidator.IsValid);
}
public void PolygonWithOneInvalidCoordinatePairsIsInvalid()
{
var polygon = new Polygon("400,400 120,500");
var polygonCoordinatesValidator = new PolygonCoordinatesValidator(polygon);
Assert.False(polygonCoordinatesValidator.IsValid);
Assert.Equal(typeof(WGS84Error),polygonCoordinatesValidator.Errors.ElementAt(0).GetType());
}
public void PolygonsWith5CoordinatePairsAndFirstPairEqualToLastIsValid()
{
var area = new Area();
area.Description = "Canada";
var polygon = new Polygon("38.47,-120.14 38.34,-119.95 38.52,-119.74 38.62,-119.89 38.47,-120.14");
area.Polygons.Add(polygon);
var polygonValidator = new PolygonsValidator(area);
Assert.True(polygonValidator.IsValid);
}
public void PolygonWith3CoordinatePairsIsInvalid()
{
var polygon = new Polygon("38.47,-120.14 38.47,-120.14");
var polygonMinCoordinatesValidator = new PolygonMinCoordinatesValidator(polygon);
Assert.False(polygonMinCoordinatesValidator.IsValid);
var minCoordinatesErrors = from error in polygonMinCoordinatesValidator.Errors
where error.GetType() == typeof(PolygonMinCoordinatesError)
select error;
Assert.NotEmpty(minCoordinatesErrors);
}
public void PolygonWithFirstCoordinatePairEqualToLastCoordinatePairIsValid()
{
var polygon = new Polygon("38.47,-120.14 38.34,-119.95 38.52,-119.74 38.62,-119.89 38.47,-120.14");
var polygonCoordinatePairsFirstLastValidator = new PolygonWithFirstCoordinatePairEqualToLastCoordinatePairValidator(polygon);
Assert.True(polygonCoordinatePairsFirstLastValidator.IsValid);
var pairErrors = from error in polygonCoordinatePairsFirstLastValidator.Errors
where error.GetType() == typeof(PolygonWithFirstCoordinatePairEqualToLastCoordinatePairError)
select error;
Assert.Empty(pairErrors);
}
public void PolygonsWith5CoordinatePairsAndFirstPairDifferentOfLastIsInvalid()
{
var area = new Area();
area.Description = "Canada";
var polygon = new Polygon("98.47,-120.14 38.34,-119.95 38.52,-119.74 38.62,-119.89 38.47,-120.14");
area.Polygons.Add(polygon);
var polygonValidator = new PolygonsValidator(area);
Assert.False(polygonValidator.IsValid);
var polygonsErrors = from error in polygonValidator.Errors
where error.GetType() == typeof(PolygonWithFirstCoordinatePairEqualToLastCoordinatePairError)
select error;
Assert.NotEmpty(polygonsErrors);
}
public void AreaWith4CoordinatePairsAndFirstAndLastPairEqualIsValid()
{
var info = new Info();
var area = new Area();
area.Description = "U.S. nationwide and interests worldwide";
var polygon = new Polygon("68.47,-120.14 38.34,-119.95 38.52,-119.74 38.62,-119.89 38.47,-120.14");
area.Polygons.Add(polygon);
info.Areas.Add(area);
var areaValidator = new AreaValidator(info);
Assert.False(areaValidator.IsValid);
var polygonsErrors = from error in areaValidator.Errors
where error.GetType() == typeof(PolygonWithFirstCoordinatePairEqualToLastCoordinatePairError)
select error;
Assert.NotEmpty(polygonsErrors);
}
