public void IsBorder_CorrectBorder()
{
// добавил ProgramImage, Calculater
ProgramImage image = new ProgramImage();
Bitmap map = new Bitmap(800, 600);
for (int I = 0; I < 800; I++)
{
for (int J = 0; J < 600; J++)
{
map.SetPixel(I, J, Color.Black);
}
}
image.AddNewImage(map);
Calculater item = new Calculater(image);
bool correctanswer = true;
int h = 3;
int w = 3;
int x = 1;
int y = 1;
//ProgramImage item = new ProgramImage();
int[,] matrix = new int[w, h];
for (int I = 0; I < w; I++)
{
for (int J = 0; J < h; J++)
{
matrix[1, 1] = 1;
}
}
Assert.AreEqual(item.IsBorder(matrix, x, y, h, w), correctanswer);
}
public void ContrastCorrect()
{
// changes for over 255
ProgramImage item = new ProgramImage();
int err = 0;
Bitmap map = new Bitmap(1, 1);
map.SetPixel(0, 0, Color.FromArgb(0, 0, 0));
item.AddNewImage(map);
err = item.Contrast(0, 10);
Assert.AreEqual(err, 0);
}
public void IsBorder_InvalidStartPoint()
{
// добавил ProgramImage, Calculater
ProgramImage image = new ProgramImage();
Bitmap map = new Bitmap(800, 600);
for (int I = 0; I < 800; I++)
{
for (int J = 0; J < 600; J++)
{
map.SetPixel(I, J, Color.Black);
}
}
image.AddNewImage(map);
Calculater item = new Calculater(image);
bool correctanswer = false;
int h = 3;
int w = 3;
int x1 = -1;
int y1 = 0;
int x2 = -1;
int y2 = -1;
int x3 = 0;
int y3 = -1;
int x4 = -1;
int y4 = -1;
int x5 = w + 1;
int y5 = 0;
int x6 = w + 1;
int y6 = h + 1;
int x7 = 0;
int y7 = h + 1;
int x8 = w + 1;
int y8 = h + 1;
//ProgramImage item = new ProgramImage();
int[,] matrix = new int[w, h];
for (int I = 0; I < w; I++)
{
for (int J = 0; J < h; J++)
{
matrix[1, 1] = 1;
}
}
Assert.AreEqual(item.IsBorder(matrix, x1, y1, h, w), correctanswer);
Assert.AreEqual(item.IsBorder(matrix, x2, y2, h, w), correctanswer);
Assert.AreEqual(item.IsBorder(matrix, x3, y3, h, w), correctanswer);
Assert.AreEqual(item.IsBorder(matrix, x4, y4, h, w), correctanswer);
Assert.AreEqual(item.IsBorder(matrix, x5, y5, h, w), correctanswer);
Assert.AreEqual(item.IsBorder(matrix, x6, y6, h, w), correctanswer);
Assert.AreEqual(item.IsBorder(matrix, x7, y7, h, w), correctanswer);
Assert.AreEqual(item.IsBorder(matrix, x8, y8, h, w), correctanswer);
}
public void PerimetrNoMatrix()
{
// добавил ProgramImage, Calculater
ProgramImage image = new ProgramImage();
Bitmap map = new Bitmap(800, 600);
for (int I = 0; I < 800; I++)
{
for (int J = 0; J < 600; J++)
{
map.SetPixel(I, J, Color.Black);
}
}
image.AddNewImage(map);
Calculater item = new Calculater(image);
int count = 0;
count = item.Perimetr(null, 2, 800, 600);
Assert.AreEqual(count, -1);
}
public void SquareCalculate_InvalidHeightToCalculate_Above()
{
// добавил ProgramImage, Calculater
ProgramImage image = new ProgramImage();
Bitmap map = new Bitmap(800, 600);
for (int I = 0; I < 800; I++)
{
for (int J = 0; J < 600; J++)
{
map.SetPixel(I, J, Color.Black);
}
}
image.AddNewImage(map);
Calculater item = new Calculater(image);
int correctanswer = -2;
int x = 2;
int y = 5;
int h = 10;
int w = 10;
int invalid_h = 12;
int num = 1;
int[,] matrix = new int[w, h];
for (int I = 0; I < w; I++)
{
for (int J = 0; J < h; J++)
{
if (I == 5 && J == 5)
{
matrix[I, J] = 1;
}
else
{
matrix[I, J] = 0;
}
}
}
//ProgramImage item = new ProgramImage();
Assert.AreEqual(item.SquareCalculate(x, y, num, matrix, invalid_h, w), correctanswer);
}
public void PerimetrNegativeNum()
{
// добавил ProgramImage, Calculater
ProgramImage image = new ProgramImage();
Bitmap map = new Bitmap(800, 600);
for (int I = 0; I < 800; I++)
{
for (int J = 0; J < 600; J++)
{
map.SetPixel(I, J, Color.Black);
}
}
image.AddNewImage(map);
Calculater item = new Calculater(image);
int count = 0;
int[,] matr = new int[1, 1];
matr[0, 0] = 2;
count = item.Perimetr(matr, -1, 2000, 2000);
Assert.AreEqual(count, -1);
}
public void SquareCalculate_CorrectCalculate()
{
// добавил создание ProgramImage и добавил картинку
ProgramImage image = new ProgramImage();
Bitmap map = new Bitmap(800, 600);
for (int I = 0; I < 800; I++)
{
for (int J = 0; J < 600; J++)
{
map.SetPixel(I, J, Color.Black);
}
}
image.AddNewImage(map);
int correctanswer = 99;
Calculater item = new Calculater(image);
int x = 2;
int y = 2;
int num = 1;
int h = 10;
int w = 10;
int[,] matrix = new int[w, h];
for (int I = 0; I < w; I++)
{
for (int J = 0; J < h; J++)
{
if (I == 5 && J == 5)
{
matrix[I, J] = 1;
}
else
{
matrix[I, J] = 0;
}
}
}
Assert.AreEqual(item.SquareCalculate(x, y, num, matrix, h, w), correctanswer);
}
public void IsBorder_NullMatrix()
{
// добавил ProgramImage, Calculater
ProgramImage image = new ProgramImage();
Bitmap map = new Bitmap(800, 600);
for (int I = 0; I < 800; I++)
{
for (int J = 0; J < 600; J++)
{
map.SetPixel(I, J, Color.Black);
}
}
image.AddNewImage(map);
Calculater item = new Calculater(image);
bool correctanswer = false;
int h = 3;
int w = 3;
int x = 1;
int y = 1;
//ProgramImage item = new ProgramImage();
Assert.AreEqual(item.IsBorder(null, x, y, h, w), correctanswer);
}
public void SquareCalculate_InvalidStartPointToCalculate_Less()
{
// добавил ProgramImage, Calculater
ProgramImage image = new ProgramImage();
Bitmap map = new Bitmap(800, 600);
for (int I = 0; I < 800; I++)
{
for (int J = 0; J < 600; J++)
{
map.SetPixel(I, J, Color.Black);
}
}
image.AddNewImage(map);
Calculater item = new Calculater(image);
int correctanswer = 0;
int x1 = -1;
int y1 = 0;
int x2 = -1;
int y2 = -1;
int x3 = 0;
int y3 = -1;
int x4 = -1;
int y4 = -1;
int x5 = 11;
int y5 = 0;
int x6 = 11;
int y6 = 11;
int x7 = 0;
int y7 = 11;
int x8 = 11;
int y8 = 11;
int h = 10;
int w = 10;
int num = 1;
int[,] matrix = new int[w, h];
for (int I = 0; I < w; I++)
{
for (int J = 0; J < h; J++)
{
if (I == 5 && J == 5)
{
matrix[I, J] = 1;
}
else
{
matrix[I, J] = 0;
}
}
}
//ProgramImage item = new ProgramImage();
Assert.AreEqual(item.SquareCalculate(x1, y1, num, matrix, h, w), correctanswer);
Assert.AreEqual(item.SquareCalculate(x2, y2, num, matrix, h, w), correctanswer);
Assert.AreEqual(item.SquareCalculate(x3, y3, num, matrix, h, w), correctanswer);
Assert.AreEqual(item.SquareCalculate(x4, y4, num, matrix, h, w), correctanswer);
Assert.AreEqual(item.SquareCalculate(x5, y5, num, matrix, h, w), correctanswer);
Assert.AreEqual(item.SquareCalculate(x6, y6, num, matrix, h, w), correctanswer);
Assert.AreEqual(item.SquareCalculate(x7, y7, num, matrix, h, w), correctanswer);
Assert.AreEqual(item.SquareCalculate(x8, y8, num, matrix, h, w), correctanswer);
}