public void ToStringMethodReturnsText()
{
var value = "Hello World!";
var displayTextLine = new DisplayTextLine(value);
Assert.Equal(value, displayTextLine.ToString());
}
public void CanInstantiateWithString()
{
var value = "Hello World!";
var displayTextLine = new DisplayTextLine(value);
Assert.Equal(value, displayTextLine.Text);
}
public void CanInstantiateWithStringAndColor()
{
var value = "Hello World!";
ConsoleColor color = ConsoleColor.Blue;
var displayTextLine = new DisplayTextLine(value, color);
Assert.Equal(value, displayTextLine.Text);
Assert.Equal(color, displayTextLine.Color);
}
public void CanInstantiateWithDisplayTextLineAndEnumerateOverValues()
{
var value = "Hello World!";
var displayTextLine = new DisplayTextLine(value);
var displayText = new DisplayText(displayTextLine);
foreach (var line in displayText)
{
Assert.Equal(value, line.ToString());
}
}
/// <summary>
/// Returns a DisplayText object with a list of Items in the Location
/// </summary>
/// <returns>a DisplayText object</returns>
private DisplayText GetListOfItemsDisplay()
{
//get list of items in room
var itemListDisplayText = new DisplayText();
foreach (var item in Items)
{
var itemDisplayTextLine = new DisplayTextLine(item.Name + " is here");
itemListDisplayText.Add(itemDisplayTextLine);
}
return(itemListDisplayText);
}
////////////////////////////////////////////////////////////////////////////////////////
// PRIVATE METHODS
////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Returns a DisplayText object with a list of Actors in the Location
/// </summary>
/// <returns>a DisplayText object</returns>
private DisplayText GetListOfActorsDisplay()
{
//get list of npcs in room
var npcListDisplayText = new DisplayText();
foreach (var person in Actors)
{
//var personDisplayTextLine = new DisplayTextLine(person.Name + " is here");
//npcListDisplayText.Add(personDisplayTextLine);
var personDisplayTextLine = new DisplayTextLine(TextStringManager.GetGeneralTextString(GeneralTextStrings.ActorIsHere, person).ToString());
npcListDisplayText.Add(personDisplayTextLine);
}
return(npcListDisplayText);
}
/// <summary>
/// Executes Inventory command and returns appropriate DisplayText to caller
/// </summary>
/// <returns>a DisplayText object</returns>
public override DisplayText ShowInventory()
{
var inventoryDisplayText = new DisplayText();
var inventoryDisplayTextLine = new DisplayTextLine();
if (Inventory.Count < 1)
{
inventoryDisplayTextLine.Add(TextStringManager.GetCommandTextString(CommandTextStrings.InventoryEmpty, this).ToString());
}
else if (Inventory.Count == 1)
{
inventoryDisplayTextLine.Add(TextStringManager.GetCommandTextString(CommandTextStrings.ShowInventory, this) + Inventory[0].Name + ".");
}
else
{
inventoryDisplayTextLine.Add(TextStringManager.GetCommandTextString(CommandTextStrings.ShowInventory, this).ToString());
var index = 0;
foreach (var item in Inventory)
{
if (index == Inventory.Count - 1)
{
inventoryDisplayTextLine.Add(item.Name + ".");
}
else
{
inventoryDisplayTextLine.Add(item.Name + ", ");
}
index++;
}
}
inventoryDisplayText.Add(inventoryDisplayTextLine);
//now show equiped items
inventoryDisplayText.Add("Your equiped items: (head) " + (EquipSlotHead != null ? EquipSlotHead.Name : "Empty") + ", " +
"(main weapon) " + (EquipSlotMainWeapon != null ? EquipSlotMainWeapon.Name : "Empty") + ", " +
"(body) " + (EquipSlotBody != null ? EquipSlotBody.Name : "Empty") + ", " +
"(hands) " + (EquipSlotHands != null ? EquipSlotHands.Name : "Empty") + ", " +
"(feet) " + (EquipSlotFeet != null ? EquipSlotFeet.Name : "Empty"));
return(inventoryDisplayText);
}
public override void WriteDisplayTextLine(DisplayTextLine line)
{
Out = line.Text;
}
public override void WriteDisplayTextLine(DisplayTextLine line)
{
Console.ForegroundColor = line.Color;
WriteDisplayTextLine(line.Text);
Console.ForegroundColor = DEFAULT_TEXT_COLOR;
}
public abstract void WriteDisplayTextLine(DisplayTextLine line);
