public void choosePenTest()
{
BMPLogic logic = new BMPLogic(200, 200);
logic.choosePen();
Assert.Equal(DrawingItem.Pen, logic.GetDrawingItem());
}
/// <summary>
/// Конструктор формы
/// </summary>
public Form1()
{
picture = new ImageBox();
((System.ComponentModel.ISupportInitialize)(this.picture)).BeginInit();
this.picture.BackColor = System.Drawing.SystemColors.Window;
this.picture.Location = new System.Drawing.Point(74, 98);
this.picture.Name = "picture";
this.picture.Size = new System.Drawing.Size(321, 296);
this.picture.TabIndex = 0;
this.picture.TabStop = false;
this.picture.MouseDown += new System.Windows.Forms.MouseEventHandler(this.pictureBox_MouseDown);
this.picture.MouseMove += new System.Windows.Forms.MouseEventHandler(this.pictureBox_MouseMove);
this.picture.MouseUp += new System.Windows.Forms.MouseEventHandler(this.pictureBox_MouseUp);
this.Controls.Add(this.picture);
InitializeComponent();
colors.Rows.Add();
colors.Rows.Add();
colors.Rows[0].Height = 15;
colors.Rows[1].Height = 15;
colors.Rows[0].Cells[0].Value = imageList1.Images[4];
colors.Rows[0].Cells[1].Value = imageList1.Images[5];
colors.Rows[0].Cells[2].Value = imageList1.Images[6];
colors.Rows[0].Cells[3].Value = imageList1.Images[7];
colors.Rows[1].Cells[0].Value = imageList1.Images[8];
colors.Rows[1].Cells[1].Value = imageList1.Images[9];
colors.Rows[1].Cells[2].Value = imageList1.Images[10];
colors.Rows[1].Cells[3].Value = imageList1.Images[11];
colors.AllowUserToAddRows = false;
colors.AllowUserToDeleteRows = false;
red.Text = "0";
green.Text = "0";
blue.Text = "0";
LastState = WindowState;
logic = new BMPLogic(picture.Width, picture.Height);
}
public void getLastPointTest()
{
BMPLogic logic = new BMPLogic(200, 200);
logic.startDrawing(new MouseEventArgs(MouseButtons.Left, 0, 100, 100, -1));
Assert.Equal(100, logic.getLastPoint().X);
Assert.Equal(100, logic.getLastPoint().Y);
}
public void onResizeTest()
{
BMPLogic logic = new BMPLogic(300, 300);
Bitmap bmp = logic.onResize(new Size(400, 400));
Assert.Equal(bmp.Width, 400);
Assert.Equal(bmp.Height, 400);
}
public void onResizeEndTest()
{
BMPLogic logic = new BMPLogic(300, 300);
Bitmap bmp = logic.onResizeEnd(new MouseEventArgs(MouseButtons.Left, 0, 250, 250, -1), new Size(400, 400));
Assert.Equal(bmp.Width, 400);
Assert.Equal(bmp.Height, 400);
}
public void getPreviousTest()
{
BMPLogic logic = new BMPLogic(400, 400);
logic.startDrawing(new MouseEventArgs(MouseButtons.Left, 0, 100, 100, -1));
logic.draw(new MouseEventArgs(MouseButtons.Left, 0, 200, 200, -1));
logic.finishDrawing(new MouseEventArgs(MouseButtons.Left, 0, 200, 200, -1));
Assert.NotNull(logic.getPrevious());
}
public void startDrawingTest()
{
MouseEventArgs args = new MouseEventArgs(MouseButtons.Left, 0, 200, 200, -1);
BMPLogic logic = new BMPLogic(400, 400);
logic.startDrawing(args);
Assert.Equal(Color.FromArgb(255, 0, 0, 0), logic.getBitmap().GetPixel(200, 200));
logic.chooseEllipse();
logic.startDrawing(new MouseEventArgs(MouseButtons.Left, 0, 250, 250, -1));
Assert.Equal(Color.FromArgb(255, 255, 255, 255), logic.getBitmap().GetPixel(250, 250));
}
public void finishDrawingTest()
{
MouseEventArgs args = new MouseEventArgs(MouseButtons.Left, 0, 200, 200, -1);
BMPLogic logic = new BMPLogic(400, 400);
logic.startDrawing(args);
logic.finishDrawing(new MouseEventArgs(MouseButtons.Left, 0, 250, 250, -1));
Assert.Equal(Color.FromArgb(255, 0, 0, 0), logic.getBitmap().GetPixel(200, 200));
Assert.Equal(Color.FromArgb(255, 0, 0, 0), logic.getBitmap().GetPixel(250, 250));
logic = new BMPLogic(400, 400);
logic.chooseBrush();
logic.startDrawing(args);
logic.finishDrawing(new MouseEventArgs(MouseButtons.Left, 0, 250, 250, -1));
Assert.Equal(Color.FromArgb(255, 0, 0, 0), logic.getBitmap().GetPixel(200, 200));
Assert.Equal(Color.FromArgb(255, 0, 0, 0), logic.getBitmap().GetPixel(250, 250));
logic.chooseEraser();
logic.startDrawing(args);
logic.finishDrawing(new MouseEventArgs(MouseButtons.Left, 0, 250, 250, -1));
Assert.Equal(Color.FromArgb(255, 255, 255, 255), logic.getBitmap().GetPixel(200, 200));
Assert.Equal(Color.FromArgb(255, 255, 255, 255), logic.getBitmap().GetPixel(250, 250));
logic = new BMPLogic(400, 400);
logic.chooseRectangle();
logic.startDrawing(args);
logic.finishDrawing(new MouseEventArgs(MouseButtons.Left, 0, 250, 250, -1));
for (int i = 200; i < 251; i++)
{
int j = 200;
Assert.Equal(Color.FromArgb(255, 0, 0, 0), logic.getBitmap().GetPixel(i, j));
}
for (int i = 200; i < 251; i++)
{
int j = 250;
Assert.Equal(Color.FromArgb(255, 0, 0, 0), logic.getBitmap().GetPixel(i, j));
}
logic = new BMPLogic(400, 400);
logic.chooseTriangle();
logic.startDrawing(args);
logic.finishDrawing(new MouseEventArgs(MouseButtons.Left, 0, 250, 250, -1));
Assert.Equal(Color.FromArgb(255, 0, 0, 0), logic.getBitmap().GetPixel(200, 250));
Assert.Equal(Color.FromArgb(255, 0, 0, 0), logic.getBitmap().GetPixel(250, 250));
Assert.Equal(Color.FromArgb(255, 0, 0, 0), logic.getBitmap().GetPixel(224, 200));
logic = new BMPLogic(400, 400);
logic.chooseEllipse();
logic.startDrawing(args);
logic.finishDrawing(new MouseEventArgs(MouseButtons.Left, 0, 250, 250, -1));
Assert.Equal(Color.FromArgb(255, 0, 0, 0), logic.getBitmap().GetPixel(200, (250 + 200) / 2));
Assert.Equal(Color.FromArgb(255, 0, 0, 0), logic.getBitmap().GetPixel(250, (250 + 200) / 2));
Assert.Equal(Color.FromArgb(255, 0, 0, 0), logic.getBitmap().GetPixel((250 + 200) / 2, 200));
Assert.Equal(Color.FromArgb(255, 0, 0, 0), logic.getBitmap().GetPixel((250 + 200) / 2, 250));
}
public void chooseColorTest()
{
BMPLogic logic = new BMPLogic(200, 200);
logic.chooseColor(new DataGridViewCellMouseEventArgs(0, 0, 0, 0, new MouseEventArgs(MouseButtons.Left, 0, 250, 250, -1)));
Assert.Equal(Color.Black, logic.getPen().Color);
logic.chooseColor(new DataGridViewCellMouseEventArgs(1, 0, 0, 0, new MouseEventArgs(MouseButtons.Left, 0, 250, 250, -1)));
Assert.Equal(Color.Blue, logic.getPen().Color);
logic.chooseColor(new DataGridViewCellMouseEventArgs(2, 0, 0, 0, new MouseEventArgs(MouseButtons.Left, 0, 250, 250, -1)));
Assert.Equal(Color.Green, logic.getPen().Color);
logic.chooseColor(new DataGridViewCellMouseEventArgs(3, 0, 0, 0, new MouseEventArgs(MouseButtons.Left, 0, 250, 250, -1)));
Assert.Equal(Color.Aqua, logic.getPen().Color);
logic.chooseColor(new DataGridViewCellMouseEventArgs(0, 1, 0, 0, new MouseEventArgs(MouseButtons.Left, 0, 250, 250, -1)));
Assert.Equal(Color.Red, logic.getPen().Color);
logic.chooseColor(new DataGridViewCellMouseEventArgs(1, 1, 0, 0, new MouseEventArgs(MouseButtons.Left, 0, 250, 250, -1)));
Assert.Equal(Color.Magenta, logic.getPen().Color);
logic.chooseColor(new DataGridViewCellMouseEventArgs(2, 1, 0, 0, new MouseEventArgs(MouseButtons.Left, 0, 250, 250, -1)));
Assert.Equal(Color.White, logic.getPen().Color);
logic.chooseColor(new DataGridViewCellMouseEventArgs(3, 1, 0, 0, new MouseEventArgs(MouseButtons.Left, 0, 250, 250, -1)));
Assert.Equal(Color.Yellow, logic.getPen().Color);
}
public void DrawingTest()
{
MouseEventArgs args = new MouseEventArgs(MouseButtons.Left, 0, 200, 200, -1);
BMPLogic logic = new BMPLogic(400, 400);
logic.onWidthChanged(1);
logic.startDrawing(args);
logic.draw(new MouseEventArgs(MouseButtons.Left, 0, 250, 250, -1));
Assert.Equal(Color.FromArgb(255, 0, 0, 0), logic.getBitmap().GetPixel(200, 200));
Assert.Equal(Color.FromArgb(255, 0, 0, 0), logic.getBitmap().GetPixel(250, 250));
logic = new BMPLogic(400, 400);
logic.chooseBrush();
logic.startDrawing(args);
logic.draw(new MouseEventArgs(MouseButtons.Left, 0, 250, 250, -1));
Assert.Equal(Color.FromArgb(255, 0, 0, 0), logic.getBitmap().GetPixel(200, 200));
Assert.Equal(Color.FromArgb(255, 0, 0, 0), logic.getBitmap().GetPixel(250, 250));
logic.chooseEraser();
logic.startDrawing(args);
logic.draw(new MouseEventArgs(MouseButtons.Left, 0, 250, 250, -1));
Assert.Equal(Color.FromArgb(255, 255, 255, 255), logic.getBitmap().GetPixel(200, 200));
Assert.Equal(Color.FromArgb(255, 255, 255, 255), logic.getBitmap().GetPixel(250, 250));
}
public void onChangeColorTest()
{
BMPLogic logic = new BMPLogic(200, 200);
TextBox textBox = new TextBox();
textBox.Text = "43";
logic.onChangeRedPart(textBox);
Assert.Equal(43, logic.getPen().Color.R);
textBox.Text = "27";
logic.onChangeGreenPart(textBox);
Assert.Equal(27, logic.getPen().Color.G);
textBox.Text = "32";
logic.onChangeBluePart(textBox);
Assert.Equal(32, logic.getPen().Color.B);
textBox.Text = "344";
logic.onChangeRedPart(textBox);
Assert.Equal(255, logic.getPen().Color.R);
textBox.Text = "2337";
logic.onChangeGreenPart(textBox);
Assert.Equal(255, logic.getPen().Color.G);
textBox.Text = "332";
logic.onChangeBluePart(textBox);
Assert.Equal(255, logic.getPen().Color.B);
textBox.Text = "-5";
logic.onChangeRedPart(textBox);
Assert.Equal(0, logic.getPen().Color.R);
textBox.Text = "-12";
logic.onChangeGreenPart(textBox);
Assert.Equal(0, logic.getPen().Color.G);
textBox.Text = "-333";
logic.onChangeBluePart(textBox);
Assert.Equal(0, logic.getPen().Color.B);
textBox.Text = "abc";
logic.onChangeGreenPart(textBox);
logic.onChangeRedPart(textBox);
logic.onChangeBluePart(textBox);
Assert.Equal(Color.FromArgb(255, 0, 0, 0), logic.getPen().Color);
}
