public void Equals_FigureIsInBox_Equals()
{
// arrange
var figures = new IFigure[20];
figures[0] = new PaperRectangle(new List <double> {
4, 6
}, Color.Black);
figures[1] = new PaperTriangle(new List <double> {
3, 4, 5
}, Color.Red);
var expectedBox = new Box(figures);
bool expected = true;
var actualFigures = new IFigure[20];
actualFigures[0] = new PaperRectangle(new List <double> {
4, 6
}, Color.Black);
actualFigures[1] = new PaperTriangle(new List <double> {
3, 4, 5
}, Color.Red);
var actual = new Box(actualFigures);
// assert;
Assert.Equal(expected, actual.Equals(expectedBox));
}
/// <summary>
/// Static method convert String type of abstract figure to AbstractFigure type
/// </summary>
/// <param name="inputString"></param>
/// <returns></returns>
public static BaseShape GetFigureFromString(string inputString)
{
BaseShape figure;
string[] subStrings = inputString.Split('\u0027');
switch (subStrings[1])
{
case "FilmCircle":
figure = new FilmCircle(Double.Parse(subStrings[3]));
break;
case "FilmRectangle":
figure = new FilmRectangle(Double.Parse(subStrings[3]), Double.Parse(subStrings[5]));
break;
case "PaperCircle":
figure = new PaperCircle(Double.Parse(subStrings[3]), GetColorFromString(subStrings[5]));
break;
case "PaperRectangle":
figure = new PaperRectangle(Double.Parse(subStrings[3]), Double.Parse(subStrings[5]), GetColorFromString(subStrings[7]));
break;
default:
throw new Exception("Figure does not exist");
}
return(figure);
}
public void GetByNumber_FigureIsInBox_GetByNumberAndRemoveInBox()
{
// arrange
var figures = new IFigure[20];
figures[0] = new PaperRectangle(new List <double> {
4, 6
}, Color.Black);
figures[1] = new PaperTriangle(new List <double> {
3, 4, 5
}, Color.Red);
figures[2] = new PaperCircle(3, Color.Green);
figures[3] = new PaperSquare(new List <double> {
5
}, Color.Green);
var actualResult = 3;
var expectedBox = new Box(figures);
// act
expectedBox.GetByNumber(3);
// assert;
Assert.Equal(expectedBox.ShowCountFigures(), actualResult);
}
/// <summary>
/// Reads the file.
/// </summary>
/// <param name="file">The file.</param>
/// <returns>List of shapes.</returns>
public List <IShape> ReadFile(string file)
{
List <IShape> shapes = new List <IShape>();
using (XmlReader reader = XmlReader.Create(file))
{
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element)
{
if (reader.Name.Equals("circle"))
{
Circle circle;
if (reader.GetAttribute("material").Equals("paper"))
{
circle = new PaperCircle(
double.Parse(reader.GetAttribute("radius")),
(Color)Enum.Parse(typeof(Color), reader.GetAttribute("color")));
}
else
{
circle = new MembraneCircle(double.Parse(reader.GetAttribute("radius")));
}
shapes.Add(circle);
}
if (reader.Name.Equals("square"))
{
Square square;
if (reader.GetAttribute("material").Equals("paper"))
{
square = new PaperSquare(double.Parse(reader.GetAttribute("side")), (Color)Enum.Parse(typeof(Color), reader.GetAttribute("color")));
}
else
{
square = new MembraneSquare(double.Parse(reader.GetAttribute("side")));
}
shapes.Add(square);
}
if (reader.Name.Equals("rectangle"))
{
Rectangle rectangle;
if (reader.GetAttribute("material").Equals("paper"))
{
rectangle = new PaperRectangle(double.Parse(reader.GetAttribute("firstSide")),
double.Parse(reader.GetAttribute("secondSide")),
(Color)Enum.Parse(typeof(Color), reader.GetAttribute("color")));
}
else
{
rectangle = new MembraneRectangle(
double.Parse(reader.GetAttribute("firstSide")),
double.Parse(reader.GetAttribute("secondSide")));
}
shapes.Add(rectangle);
}
}
}
}
return(shapes);
}
public void PaperTriangleIntoRectangleConvertion2()
{
double t_a = 65;
double t_b = 64;
double t_c = 63;
Color t_color = Color.red;
PaperTriangle t_triangle = new PaperTriangle(t_a, t_b, t_c, t_color);
double t_a1 = 1;
double t_b1 = 2;
double t_c1 = 1;
double t_d1 = 2;
PaperRectangle t_rectangle = new PaperRectangle(t_a1, t_b1, t_c1, t_d1, t_triangle);
double ex_a = 1;
double ex_b = 2;
double ex_c = 1;
double ex_d = 2;
Color ex_color = Color.red;
PaperRectangle ex_rectangle = new PaperRectangle(ex_a, ex_b, ex_c, ex_d, ex_color);
Assert.IsTrue(ex_rectangle.Equals(t_rectangle));
}
public void AddFigureToFullBox()
{
Box t_box = new Box();
t_box[0] = new PaperCircle(5, Color.red);
t_box[1] = new PaperRectangle(1, 1, 1, 1, Color.red);
t_box[2] = new PaperTriangle(1, 1, 1, Color.red);
t_box[3] = new FilmCircle(5);
t_box[4] = new FilmRectangle(1, 1, 1, 1);
t_box[5] = new FilmTriangle(1, 1, 1);
t_box[6] = new PaperCircle(3, Color.red);
t_box[7] = new PaperRectangle(2, 1, 2, 1, Color.red);
t_box[8] = new PaperTriangle(2, 2, 2, Color.red);
t_box[9] = new FilmCircle(6);
t_box[10] = new FilmRectangle(7, 7, 7, 7);
t_box[11] = new FilmTriangle(5, 5, 5);
t_box[12] = new PaperCircle(1, Color.blue);
t_box[13] = new PaperRectangle(1, 1, 1, 1, Color.green);
t_box[14] = new PaperTriangle(1, 1, 1, Color.blue);
t_box[15] = new FilmCircle(6);
t_box[16] = new FilmRectangle(10, 10, 10, 10);
t_box[17] = new FilmTriangle(3, 4, 5);
t_box[18] = new PaperCircle(13, Color.red);
t_box[19] = new PaperRectangle(9, 1, 9, 1, Color.red);
double t_r = 15;
Color t_color = Color.green;
PaperCircle t_circle = new PaperCircle(t_r, t_color);
t_box.Add(t_circle);
}
public void FindBySample_FigureIsNotInBox_NotBySample()
{
// arrange
var figures = new IFigure[20];
figures[0] = new PaperRectangle(new List <double> {
4, 6
}, Color.Black);
figures[1] = new PaperTriangle(new List <double> {
14, 8, 9
}, Color.Green);
var expectedBox = new Box(figures);
var actual = new PaperTriangle(new List <double> {
3, 8, 5
}, Color.Purple);
// act
var expected = expectedBox.FindBySample(new PaperTriangle(new List <double> {
3, 8, 5
}, Color.Purple));
// assert;
Assert.NotEqual(expected, actual);
}
public void GetAllCircle_FigureIsInBox_GetAllCircle()
{
// arrange
var figures = new IFigure[20];
figures[0] = new PaperRectangle(new List <double> {
4, 6
}, Color.Black);
figures[1] = new PaperTriangle(new List <double> {
3, 4, 5
}, Color.Red);
figures[2] = new PaperCircle(3, Color.Green);
figures[3] = new PaperSquare(new List <double> {
5
}, Color.Green);
figures[4] = new FilmCircle(6);
var actualFigures = new List <IFigure>();
actualFigures.Add(new PaperCircle(3, Color.Green));
actualFigures.Add(new FilmCircle(6));
var expected = new Box(figures);
// assert;
Assert.Equal(expected.GetAllCircle(), actualFigures);
}
public void AddFigure_FigureIsInBox_AddNewFigure()
{
// arrange
var figures = new IFigure[20];
figures[0] = new PaperRectangle(new List <double> {
4, 6
}, Color.Black);
figures[1] = new PaperTriangle(new List <double> {
3, 4, 5
}, Color.Red);
figures[2] = new PaperCircle(3, Color.Green);
figures[3] = new PaperSquare(new List <double> {
5
}, Color.Green);
var figure = new FilmCircle(6);
var actualResult = new Box(figures);
actualResult.AddFigure(figure);
var expected = new Box(figures);
// act
expected.AddFigure(figure);
// assert;
Assert.Equal(expected, actualResult);
}
public void ReplaceByNumber_FigureIsInBox_ReplaceByNumberFigure()
{
// arrange
var figures = new IFigure[20];
figures[0] = new PaperRectangle(new List <double> {
4, 6
}, Color.Black);
figures[1] = new PaperTriangle(new List <double> {
3, 4, 5
}, Color.Red);
var expectedBox = new Box(figures);
var actualFigures = new IFigure[20];
actualFigures[0] = new PaperRectangle(new List <double> {
4, 6
}, Color.Black);
actualFigures[1] = new PaperTriangle(new List <double> {
3, 8, 5
}, Color.Purple);
var actual = new Box(actualFigures);
// act
expectedBox.ReplaceByNumber(1, new PaperTriangle(new List <double> {
3, 8, 5
}, Color.Purple));
// assert;
Assert.Equal(expectedBox, actual);
}
public void PaperRectangleIntoTriangleConverstion3()
{
double t_a = 30;
double t_b = 150;
double t_c = 30;
double t_d = 150;
Color t_color = Color.green;
PaperRectangle t_rectangle = new PaperRectangle(t_a, t_b, t_c, t_d, t_color);
double t_a1 = 2;
double t_b1 = 2;
double t_c1 = 2;
PaperTriangle t_triangle = new PaperTriangle(t_a1, t_b1, t_c1, t_color);
double ex_a = 2;
double ex_b = 2;
double ex_c = 2;
Color ex_color = Color.green;
PaperTriangle ex_triangle = new PaperTriangle(ex_a, ex_b, ex_c, ex_color);
Assert.IsTrue(ex_triangle.Equals(t_triangle));
}
public void WritingByXmtTextWriterAndReadingByStreamReaderTest()
{
string path = @"..\..\..\..\epam_task_3.1\Res\NewPaperBox11.xml";
FileWriter writer = new FileWriter();
Material material = Material.film;
Box t_box = new Box();
t_box[0] = new PaperCircle(5, Color.red);
t_box[1] = new PaperRectangle(1, 1, 1, 1, Color.red);
t_box[2] = new PaperTriangle(1, 1, 1, Color.red);
t_box[3] = new FilmCircle(5);
t_box[4] = new FilmRectangle(1, 1, 1, 1);
t_box[5] = new FilmTriangle(1, 1, 1);
writer.WriteFiguresByXmlTextWriter(t_box, material, path);
FileReader reader = new FileReader();
Box r_box = reader.ReadXmlByStreamReader(path);
Box ex_box = new Box();
ex_box[0] = new FilmCircle(5);
ex_box[1] = new FilmRectangle(1, 1, 1, 1);
ex_box[2] = new FilmTriangle(1, 1, 1);
CollectionAssert.AreEqual(ex_box.Items, r_box.Items);
}
public void GetPerimeter_PositiveTestResult(double rectangleFirstSide, double rectangleSecondSide, Colors color, double expectedPerimeter)
{
PaperRectangle actualPaperRectangle = new PaperRectangle(new List <double> {
rectangleFirstSide, rectangleSecondSide
}, color);
Assert.AreEqual(expectedPerimeter, actualPaperRectangle.GetPerimeter());
}
public void TestGetPerimeterOfRectangle(double firstSide, double secondSide, double expectedArea)
{
Rectangle paperRectangle = new PaperRectangle(firstSide, secondSide);
Rectangle membraneRectangle = new MembraneRectangle(firstSide, secondSide);
Assert.AreEqual(expectedArea, paperRectangle.GetPerimeter());
Assert.AreEqual(expectedArea, membraneRectangle.GetPerimeter());
}
public void Test_PaperCircle(double resultRadius, params double[] sides)
{
var paperRectangle = new PaperRectangle(sides, Color.Black);
var result = new PaperCircle(resultRadius, paperRectangle);
var actualResult = new PaperCircle(resultRadius, Color.Black);
Assert.AreEqual(result, actualResult);
}
public void CreatingRectangleMustReturnObject(double firstSide, double secondSide)
{
Rectangle paperRectangle = new PaperRectangle(firstSide, secondSide);
Rectangle membraneRectangle = new MembraneRectangle(firstSide, secondSide);
Assert.IsNotNull(paperRectangle);
Assert.IsNotNull(membraneRectangle);
}
public void PaintOverFigure_IsPaintedException(double rectangleFirstSide, double rectangleSecondSide, Colors actualColor, Colors firstNewColor, Colors secondNewColor)
{
PaperRectangle actualPaperRectangle = new PaperRectangle(new List <double> {
rectangleFirstSide, rectangleSecondSide
}, actualColor);
actualPaperRectangle.PaintOverFigure(firstNewColor);
Assert.ThrowsException <IsPaintedException>(() => actualPaperRectangle.PaintOverFigure(secondNewColor));
}
public void PaintOverFigure_PositiveTestResult(double rectangleFirstSide, double rectangleSecondSide, Colors actualColor, Colors newColor, Colors expectedColor)
{
PaperRectangle actualPaperRectangle = new PaperRectangle(new List <double> {
rectangleFirstSide, rectangleSecondSide
}, actualColor);
actualPaperRectangle.PaintOverFigure(newColor);
Assert.AreEqual(expectedColor, actualPaperRectangle.Color);
}
public void PaperCircle_CutFigureSmallerOriginal_PositiveTestResult(double rectangleFirstSide, double rectangleSecondSide, Colors color, double circleRadius)
{
PaperRectangle paperRectangle = new PaperRectangle(new List <double> {
rectangleFirstSide, rectangleSecondSide
}, color);
PaperCircle expectedPaperCircle = new PaperCircle(circleRadius, paperRectangle);
PaperCircle actualPaperCircle = new PaperCircle(circleRadius, color);
Assert.AreEqual(expectedPaperCircle, actualPaperCircle);
}
public void PaperCircle_WhenOldAreaMoreNewArea_CreatePaperCircle(params double[] sidesPaperRectangle)
{
var radiusPaperCircle = 5;
var paperRectangle = new PaperRectangle(sidesPaperRectangle, Color.Black);
var result = new PaperCircle(radiusPaperCircle, paperRectangle);
var actualResult = new PaperCircle(radiusPaperCircle, Color.Black);
Assert.AreEqual(result, actualResult);
}
public void PaperRectangle_CutFigureBiggerOriginal_OutOfAreaException(double firstRectFirstSide, double firstRectSecondSide, double secondRectFirstSide, double secondRectSecondSide, Colors color)
{
PaperRectangle actualPaperRectangle = new PaperRectangle(new List <double> {
firstRectFirstSide, firstRectSecondSide
}, color);
Assert.ThrowsException <OutOfAreaException>(() => new PaperRectangle(new List <double> {
secondRectFirstSide, secondRectSecondSide
}, actualPaperRectangle));
}
public void TestPaintNonePaperShapes(double radius, double squareSide, double rectangleFirstSide, double rectangleSecondSide, Color color)
{
PaperCircle paperCircle = new PaperCircle(radius);
PaperRectangle paperRectangle = new PaperRectangle(rectangleFirstSide, rectangleSecondSide);
PaperSquare paperSquare = new PaperSquare(squareSide);
Assert.ThrowsException <UnableToPaintException>(() => paperCircle.Paint(color));
Assert.ThrowsException <UnableToPaintException>(() => paperSquare.Paint(color));
Assert.ThrowsException <UnableToPaintException>(() => paperRectangle.Paint(color));
}
public void PaperCircle_WhenOldAreaLessNewArea_GetArgumentException()
{
var sidesPaperRectangle = new List <double> {
12, 14
};
var radiusPaperCircle = 5;
var paperCircle = new PaperCircle(radiusPaperCircle, Color.Red);
var result = new PaperRectangle(sidesPaperRectangle, paperCircle);
}
/// <summary>
/// The method reads data from a file using StreamReader and returns a list of figures.
/// </summary>
/// <returns>Figure list</returns>
public static List <IFigure> ReadFiguresStreamReader(string filePath)
{
using (var streamReader = new StreamReader(filePath))
{
var figures = new List <IFigure>();
string line;
while ((line = streamReader.ReadLine()) != null)
{
string elementContent = line.Trim('<', '>', '/', '\t', ' ');
if (!Enum.TryParse(typeof(TypeFigure), elementContent, out object typeFigure))
{
continue;
}
switch (typeFigure)
{
case TypeFigure.PaperCircle:
PaperCircle paperCircle = ParserFiguresUsingStream.ParseToPaperCircleFromXmlElement(streamReader);
figures.Add(paperCircle);
break;
case TypeFigure.PaperRectangle:
PaperRectangle paperRectangle = ParserFiguresUsingStream.ParseToPaperRectangleFromXmlElement(streamReader);
figures.Add(paperRectangle);
break;
case TypeFigure.PaperTriangle:
PaperTriangle paperTriangle = ParserFiguresUsingStream.ParseToPaperTriangleFromXmlElement(streamReader);
figures.Add(paperTriangle);
break;
case TypeFigure.SkinCircle:
SkinCircle skinCircle = ParserFiguresUsingStream.ParseToSkinCircleFromXmlElement(streamReader);
figures.Add(skinCircle);
break;
case TypeFigure.SkinRectangle:
SkinRectangle skinRectangle = ParserFiguresUsingStream.ParseToSkinRectangleFromXmlElement(streamReader);
figures.Add(skinRectangle);
break;
case TypeFigure.SkinTriangle:
SkinTriangle skinTriangle = ParserFiguresUsingStream.ParseToSkinTriangleFromXmlElement(streamReader);
figures.Add(skinTriangle);
break;
}
streamReader.ReadLine();
}
return(figures);
}
}
public void RecolorFigure_WhenFigureIsRecolorNotForFirstTime_GetArgumentException()
{
var sidesPaperRectangle = new List <double> {
6, 8
};
var paperRectangle = new PaperRectangle(sidesPaperRectangle, Color.Red);
paperRectangle.RecolorFigure(Color.Green);
paperRectangle.RecolorFigure(Color.Black);
}
public void Test_GetPerimeter()
{
var sidesPaperRectangle = new List <double> {
6, 8
};
var paperRectangle = new PaperRectangle(sidesPaperRectangle, Color.Red);
double result = paperRectangle.GetPerimeter();
double actualResult = 14;
Assert.AreEqual(result, actualResult, 0.0000001);
}
public void GetArea_NewRectangle_GetArea()
{
var actual = 168;
// act
var expected = new PaperRectangle(new List <double> {
12, 14
}, Color.Green);
// assert;
Assert.Equal(expected.GetArea(), actual);
}
/// <summary>
/// The method reads data from a file using XmlReader and returns a list of figures.
/// </summary>
/// <param name="filePath">Path to the file</param>
/// <returns>Figure list</returns>
public static List <IFigure> ReadFiguresXmlReader(string filePath)
{
using (var xmlReader = new XmlTextReader(filePath))
{
var figures = new List <IFigure>();
while (xmlReader.Read())
{
if (!Enum.TryParse(typeof(TypeFigure), xmlReader.Name, out object typeFigure))
{
continue;
}
switch (typeFigure)
{
case TypeFigure.PaperCircle:
PaperCircle paperCircle = ParserFigureUsingXML.ParseToPaperCircleFromXmlElement(xmlReader);
figures.Add(paperCircle);
break;
case TypeFigure.PaperRectangle:
PaperRectangle paperRectangle = ParserFigureUsingXML.ParseToPaperRectangleFromXmlElement(xmlReader);
figures.Add(paperRectangle);
break;
case TypeFigure.PaperTriangle:
PaperTriangle paperTriangle = ParserFigureUsingXML.ParseToPaperTriangleFromXmlElement(xmlReader);
figures.Add(paperTriangle);
break;
case TypeFigure.SkinCircle:
SkinCircle skinCircle = ParserFigureUsingXML.ParseToSkinCircleFromXmlElement(xmlReader);
figures.Add(skinCircle);
break;
case TypeFigure.SkinRectangle:
SkinRectangle skinRectangle = ParserFigureUsingXML.ParseToSkinRectangleFromXmlElement(xmlReader);
figures.Add(skinRectangle);
break;
case TypeFigure.SkinTriangle:
SkinTriangle skinTriangle = ParserFigureUsingXML.ParseToSkinTriangleFromXmlElement(xmlReader);
figures.Add(skinTriangle);
break;
}
xmlReader.Read();
}
return(figures);
}
}
public void PaperRectangle_WhenOldAreaMoreNewArea_CreatePaperCircle()
{
var sidesPaperRectangle = new List <double> {
2, 4
};
var radiusPaperCircle = 5;
var paperCircle = new PaperCircle(radiusPaperCircle, Color.Red);
var result = new PaperRectangle(sidesPaperRectangle, paperCircle);
var actualResult = new PaperRectangle(sidesPaperRectangle, Color.Red);
Assert.AreEqual(result, actualResult);
}
public void GetPerimeter()
{
Box t_box = new Box();
t_box[0] = new PaperCircle(5, Color.red);
t_box[1] = new PaperRectangle(1, 1, 1, 1, Color.red);
t_box[2] = new PaperTriangle(1, 1, 1, Color.red);
double t_Perimeter = t_box.GetTotalPerimeter();
double ex_Perimeter = 38.416;
Assert.AreEqual(ex_Perimeter, t_Perimeter, 0.001);
}
