public void Path_Roundtrip()
{
// Arrange
var path = Substitute.For <IPath>();
var sut = new PathDtoToPath
{
Path = path
};
// Act
// Assert
Assert.AreEqual(path,
sut.Path);
}
public void Dto_Roundtrip()
{
// Arrange
PathDto dto = CreatePathDto();
var sut = new PathDtoToPath
{
Dto = dto
};
// Act
// Assert
Assert.AreEqual(dto,
sut.Dto);
}
public void FunctionUnderTest_ExpectedResult_UnderCondition()
{
// Arrange
PointDto dto = CreatePointDto();
var sut = new PathDtoToPath();
// Act
Point actual = sut.CreatePointFromPointDto(dto);
// Assert
Assert.True(Math.Abs(1.0 - actual.X) < Tolerance,
"X");
Assert.True(Math.Abs(2.0 - actual.Y) < Tolerance,
"Y");
}
public void CreateTurnDirectionFromString_ReturnsClockwise_ForClockwise()
{
// Arrange
var sut = new PathDtoToPath();
// Act
Constants.TurnDirection actual = sut.CreateTurnDirectionFromString("Clockwise");
// Assert
Assert.AreEqual(Constants.TurnDirection.Clockwise,
actual);
}
public void CreateTurnDirectionFromString_Throws_ForUnknownString()
{
// Arrange
var sut = new PathDtoToPath();
// Act
// Assert
Assert.Throws <ArgumentException>(() => sut.CreateTurnDirectionFromString("abc"));
}
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 CreatePolyline_SetsLastSegmentAsFinish_ForPolylineDto()
{
// Arrange
PolylineDto dto = CreatePolylineDto();
var sut = new PathDtoToPath();
// Act
var actual = sut.CreatePolyline(dto).Segments.Last() as ITurnCircleArcSegment;
// Assert
Assert.NotNull(actual);
Assert.AreEqual(Constants.CircleOrigin.Finish,
actual.CircleOrigin);
}
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);
}
public void CreatePolyline_ReturnsAllSegements_ForPolylineDto()
{
// Arrange
PolylineDto dto = CreatePolylineDto();
var sut = new PathDtoToPath();
// Act
IPolyline actual = sut.CreatePolyline(dto);
// Assert
Assert.AreEqual(3,
actual.Segments.Count());
}
public void CreateLineDirectionFromString_ReturnsForward_ForForward()
{
// Arrange
var sut = new PathDtoToPath();
// Act
Constants.LineDirection actual = sut.CreateLineDirectionFromString("Forward");
// Assert
Assert.AreEqual(Constants.LineDirection.Forward,
actual);
}
public void CreateCircleFormCircleDto_ReturnsCircle_ForDtoIsUnnknownTrue()
{
// Arrange
CircleDto dto = CreateCircleDtoUnknown();
var sut = new PathDtoToPath();
// Act
ICircle actual = sut.CreateCircleFormCircleDto(dto);
// Assert
Assert.AreEqual(Circle.Unknown,
actual);
}
public void CreateCircleFormCircleDto_ReturnsCircle_ForDto()
{
// Arrange
ICircle expected = CreateExpectedCircle();
CircleDto dto = CreateCircleDto();
var sut = new PathDtoToPath();
// Act
ICircle actual = sut.CreateCircleFormCircleDto(dto);
// Assert
Assert.AreEqual(expected,
actual);
}
public void Convert_SetsPath_WhenCalled()
{
// Arrange
PathDto dto = CreatePathDto();
var sut = new PathDtoToPath
{
Dto = dto
};
// Act
sut.Convert();
// Assert
Assert.AreEqual(3,
sut.Path.Segments.Count(),
"Count");
}