/// <summary>
/// Get the image uri given a specified instruction
/// </summary>
private Uri GetPathFromInstruction(Instruction ins)
{
string picPath = "/iRobotGUI;component/pic/";
string picName = PictureDiscription.GetPictureName(ins);
return(new Uri(picPath + picName, UriKind.Relative));
}
public void GetPictureNameTest()
{
string ValidOpcodeStr = "LED";
string InvalidOpcodeStr = "MOV";
try
{
var ins = new Instruction(InvalidOpcodeStr);
string actualResult = PictureDiscription.GetPictureName(ins);
Assert.IsNull(actualResult);
}
catch (InvalidOpcodeException)
{
Console.WriteLine(InvalidOpcodeStr + ": Invalid");
}
try
{
var ins = new Instruction(ValidOpcodeStr);
string actualResult = PictureDiscription.GetPictureName(ins);
Assert.IsNotNull(actualResult);
}
catch (InvalidOpcodeException)
{
Assert.Fail("In Valid instruction string");
}
}
/// <summary>
/// Get the corresponding image from a specific instruction
/// </summary>
/// <param name="ins"> The Instruction </param>
private Image GetImageFromInstruction(Instruction ins)
{
string picPath = "/iRobotGUI;component/pic/";
Image im = new Image();
BitmapImage bi = new BitmapImage();
bi.BeginInit();
string picName = PictureDiscription.GetPictureName(ins);
bi.UriSource = new Uri(picPath + picName, UriKind.Relative);
if (bi.UriSource == null)
{
return(null);
}
bi.EndInit();
im.Stretch = Stretch.Fill;
im.Source = bi;
im.Width = 45;
im.Height = 45;
return(im);
}
