public void CreatePolylineSegmentFromDto_ReturnsPolylineSegment_ForArcSegmentDtoFinish()
{
// Arrange
ICircle expectedCircle = CreateExpectedCircle();
var expectedStartPoint = new Point(1.0,
5.0);
var expectedEndPoint = new Point(1.0,
-1.0);
ArcSegmentDto dto = CreateArcSegmentDto();
var sut = new PathDtoToPath();
// Act
var actual = sut.CreatePolylineSegmentFromDto(dto,
Constants.CircleOrigin.Finish)
as ITurnCircleArcSegment;
// Assert
Assert.NotNull(actual);
AssertTurnCircleArcSegment(actual,
expectedCircle,
expectedStartPoint,
expectedEndPoint,
Constants.CircleOrigin.Finish);
}
public void CreatePolylineSegmentFromDto_Throws_ForUnknownDto()
{
// Arrange
var dto = new UnknownDto();
var sut = new PathDtoToPath();
// Act
// Assert
Assert.Throws <ArgumentException>(() => sut.CreatePolylineSegmentFromDto(dto,
Constants.CircleOrigin.Start));
}
public void CreatePolylineSegmentFromDto_ReturnsLine_ForLineDto()
{
// Arrange
var expected = new Line(0,
new Point(1.0,
2.0),
new Point(3.0,
4.0),
Constants.LineDirection.Forward);
LineSegmentDto dto = CreateLineSegmentDto();
var sut = new PathDtoToPath();
// Act
var actual = sut.CreatePolylineSegmentFromDto(dto,
Constants.CircleOrigin.Start) as ILine;
// Assert
Assert.NotNull(actual);
Assert.AreEqual(expected,
actual);
}
