/// <summary>
/// This program runs in the terminal. It outputs text to the student.
/// </summary>
static void Main()
{
WriteLine("Welcome to Remember the Letter (C# object-oriented)");
WriteLine(); // blank line
WriteLine("Enter 'open' if you want to open a lesson file");
WriteLine("Enter 'opendb' if you want to open a lesson from a database.");
WriteLine("Enter 'n' if you want to create a new lesson.");
WriteLine();
PrintPrompt();
string userInput = ReadLine();
if (userInput == "open")
{
WriteLine("Enter a name for a file to open:");
PrintPrompt();
string fileName = ReadLine();
string fileContents = File.ReadAllText(fileName);
IList <Flashcard> flashcards = Lesson.FromTabSeparatedValues(fileContents);
Lesson.PopulateID(flashcards); // needed for deletion to work.
StartCommandLineLoop(flashcards, false);
}
else if (userInput == "opendb")
{
IList <Flashcard> flashcards = LoadFromDatabase();
StartCommandLineLoop(flashcards, true);
}
else
{
StartCommandLineLoop(new List <Flashcard>(), false);
}
}
public void FromTabSeparatedValues_WhenGivenThreeWellFormedLines_ReturnsAThreeElementList()
{
IList <Flashcard> flashcards = Lesson.FromTabSeparatedValues("a\tb\nc\td\ne\tf\n");
Assert.That(flashcards.Count, Is.EqualTo(3));
}
public void FromTabSeparatedValues_WhenGivenAnEmptyString_ReturnsAnEmptyList()
{
IList <Flashcard> flashcards = Lesson.FromTabSeparatedValues(string.Empty);
Assert.That(flashcards, Is.Empty);
}
