public void Run_ShouldThrowError_IfRandomFileGiven()
{
var fileSystem = new MockFileSystem();
var filePath = "randomfilePath";
var nasa = new Nasa(fileSystem);
var exception = Assert.Throws <Exception>(() => nasa.Run(filePath));
Assert.Equal("Instruction file not found!", exception.Message);
}
public void Run_ShouldThrowError_IfInstructionSetIsInvalid()
{
var fileSystem = new MockFileSystem(new Dictionary <string, MockFileData>
{
{ @"./randomfilePath.txt", new MockFileData("") },
});
var filePath = "./randomfilePath.txt";
var nasa = new Nasa(fileSystem);
var exception = Assert.Throws <Exception>(() => nasa.Run(filePath));
Assert.Equal("Invalid instruction set!", exception.Message);
}
public void initialposition_33E_message_MMRMMRMRRM_finalposition_51E()
{
Plateau.SetUpperCoordinate(5, 5);
ISpaceCompany company = new Nasa();
var rover = new Rover(new Position(3, 3, Direction.E));
company.Subscribe(rover);
var message = new Message("MMRMMRMRRM");
rover.Move(message);
var finalPositionOfRover = rover.GetFinalPosition();
var expectedResult = "5 1 E";
Assert.AreEqual(expectedResult, finalPositionOfRover);
}
public void initialposition_12N_message_LMLMLMLMM_finalposition_13N()
{
Plateau.SetUpperCoordinate(5, 5);
ISpaceCompany company = new Nasa();
var rover = new Rover(new Position(1, 2, Direction.N));
company.Subscribe(rover);
var message = new Message("LMLMLMLMM");
rover.Move(message);
var finalPositionOfRover = rover.GetFinalPosition();
var expectedResult = "1 3 N";
Assert.AreEqual(expectedResult, finalPositionOfRover);
}
public void Run_ShouldMoveCorrectly(string input, string expected)
{
var fileSystem = new MockFileSystem(new Dictionary <string, MockFileData>
{
{ @"./randomfilePath.txt", new MockFileData(input) },
});
var filePath = "./randomfilePath.txt";
var nasa = new Nasa(fileSystem);
var result = nasa.Run(filePath);
Assert.Single(result);
Assert.Equal(expected, result[0].ToString());
}
public void Run_ShouldReturnOneRover_IfOneRoversInstructionsGiven()
{
var fileSystem = new MockFileSystem(new Dictionary <string, MockFileData>
{
{ @"./randomfilePath.txt", new MockFileData(
"5 5" + Environment.NewLine +
"1 1 N" + Environment.NewLine +
"LRMMM") },
});
var filePath = "./randomfilePath.txt";
var nasa = new Nasa(fileSystem);
var result = nasa.Run(filePath);
Assert.Single(result);
}
public void Run_ShouldThrowError_IfThereIsAnInvalidInstruction()
{
var fileSystem = new MockFileSystem(new Dictionary <string, MockFileData>
{
{ @"./randomfilePath.txt", new MockFileData(
"5 5" + Environment.NewLine +
"1 1 N" + Environment.NewLine +
"LRXMMM") },
});
var filePath = "./randomfilePath.txt";
var nasa = new Nasa(fileSystem);
var exception = Assert.Throws <Exception>(() => nasa.Run(filePath));
Assert.Equal("Invalid instruction!", exception.Message);
}
public void Run_ShouldThrowError_IfPlateauCoordinatesIsInvalid()
{
var fileSystem = new MockFileSystem(new Dictionary <string, MockFileData>
{
{ @"./randomfilePath.txt", new MockFileData(
"A B" + Environment.NewLine +
"1 1 N" + Environment.NewLine +
"LRMMMM") },
});
var filePath = "./randomfilePath.txt";
var nasa = new Nasa(fileSystem);
var exception = Assert.Throws <Exception>(() => nasa.Run(filePath));
Assert.Equal("Invalid plateau coordinates!", exception.Message);
}
public void Run_ShouldRoverBeInTheSamePosition_IfFourLeftInstructionsGiven()
{
var fileSystem = new MockFileSystem(new Dictionary <string, MockFileData>
{
{ @"./randomfilePath.txt", new MockFileData(
"5 5" + Environment.NewLine +
"1 1 N" + Environment.NewLine +
"LLLL") },
});
var filePath = "./randomfilePath.txt";
var nasa = new Nasa(fileSystem);
var result = nasa.Run(filePath);
Assert.Single(result);
Assert.Equal("1 1 N", result[0].ToString());
}
public void CreateImage(Nasa parseddata)
{
pictureBox1.ImageLocation = parseddata.ToString();
}
