public void Parse_GivenFilePathWithWrongFormat_ShouldThrowFormatException()
{
//arrange
var filePath = @"..\..\TestFiles\TextFileTaskParserTestWrong.txt";
var textFileTaskParser = new TextFileTaskParser(filePath);
//act
Action act = () => textFileTaskParser.Parse();
//assert
act.Should().Throw <FormatException>();
}
public void Parse_GivenCorrectFilePath_ShouldReturnTaskWithCollectionsAsInFile()
{
//arrange
var filePath = @"..\..\TestFiles\TextFileTaskParserTest.txt";
var textFileTaskParser = new TextFileTaskParser(filePath);
//act
var task = textFileTaskParser.Parse();
//assert
task.Balls.Count.Should().Be(2);
task.Holes.Count.Should().Be(2);
task.Balls[0].Should().BeEquivalentTo(new Ball(0, 1, 0));
task.Balls[1].Should().BeEquivalentTo(new Ball(1, 2, 0));
task.Holes[0].Should().BeEquivalentTo(new Hole(0, 0, 1));
task.Holes[1].Should().BeEquivalentTo(new Hole(1, 0, 2));
}
private void LoadTask(object sender, RoutedEventArgs e)
{
var dialogWindow = new OpenFileDialog {
Filter = "Text files|*.txt", FilterIndex = 1
};
if (dialogWindow.ShowDialog() == true)
{
var filename = dialogWindow.FileName;
var taskParser = new TextFileTaskParser(filename);
try
{
State.LoadTask(taskParser.Parse());
}
catch (Exception)
{
MessageBox.Show("Error while reading file.");
}
}
}
