public void Draw()
{
// Arrange
var canvasMock = new CanvasMock.Canvas();
var center = new Point(0, 0);
var horizontalRadius = 2d;
var verticalRadius = 1d;
var ellipse = new Ellipse(center, horizontalRadius, verticalRadius, ColorType.Black);
var expectedDrawedEllipse = new CanvasMock.Ellipse
{
Center = center,
HorizontalRadius = horizontalRadius,
VerticalRadius = verticalRadius
};
var expectedColor = ColorType.Black;
// Act
ellipse.Draw(canvasMock);
// Assert
Assert.Equal(expectedColor, canvasMock.Color);
Assert.Equal(expectedDrawedEllipse, canvasMock.LastDrawedEllipse);
}
public void Draw()
{
// Arrange
var canvasMock = new CanvasMock.Canvas();
var vertex1 = new Point(0, 0);
var vertex2 = new Point(1, 0);
var vertex3 = new Point(1, 1);
var triangle = new Triangle(vertex1, vertex2, vertex3, ColorType.Yellow);
var expectedDrawedLines = new HashSet <Line>
{
new Line {
From = vertex1, To = vertex2
},
new Line {
From = vertex2, To = vertex3
},
new Line {
From = vertex3, To = vertex1
}
};
var expectedColor = ColorType.Yellow;
// Act
triangle.Draw(canvasMock);
// Assert
Assert.Equal(expectedColor, canvasMock.Color);
Assert.Equal(expectedDrawedLines, canvasMock.LastDrawedLines);
}
public void Draw()
{
// Arrange
var canvasMock = new CanvasMock.Canvas();
var center = new Point(0, 0);
var vertexCount = 3;
var radius = 2;
var regularPolygon = new RegularPolygon(vertexCount, radius, center, ColorType.Blue);
var expectedDrawedLines = new HashSet <Line>
{
new Line {
From = new Point(2, 0), To = new Point(-1, 1.732)
},
new Line {
From = new Point(-1, 1.732), To = new Point(-1, -1.732)
},
new Line {
From = new Point(-1, -1.732), To = new Point(2, 0)
}
};
var expectedColor = ColorType.Blue;
// Act
regularPolygon.Draw(canvasMock);
// Assert
Assert.Equal(expectedColor, canvasMock.Color);
Assert.Equal(expectedDrawedLines, canvasMock.LastDrawedLines);
}
public void Draw()
{
// Arrange
var canvasMock = new CanvasMock.Canvas();
var leftTop = new Point(0, 1);
var rightBottom = new Point(1, 0);
var rightTop = new Point(rightBottom.X, leftTop.Y);
var leftBottom = new Point(leftTop.X, rightBottom.Y);
var rectangle = new Rectangle(leftTop, rightBottom, ColorType.Blue);
var expectedDrawedLines = new HashSet <Line>
{
new Line {
From = leftTop, To = rightTop
},
new Line {
From = rightTop, To = rightBottom
},
new Line {
From = rightBottom, To = leftBottom
},
new Line {
From = leftBottom, To = leftTop
}
};
var expectedColor = ColorType.Blue;
// Act
rectangle.Draw(canvasMock);
// Assert
Assert.Equal(expectedColor, canvasMock.Color);
Assert.Equal(expectedDrawedLines, canvasMock.LastDrawedLines);
}
