public void Calculate_ExactChance_ExpectSuccess(
int deckSize,
int handSize,
int copiesInDeck,
int copiesInHand,
string expected
)
{
var service = new HandProbability(deckSize, handSize, copiesInDeck, copiesInHand);
var actual = service.GetExact();
Assert.Equal(decimal.Parse(expected), actual);
}
public async Task ProbabilityCommand(
[Summary(description: "deck size")] int deckSize,
[Summary(description: "copies in deck")]
int inDeck,
[Summary(description: "hand size")]
int handSize,
[Summary(description: "copies you want in hand")]
int inHand
)
{
if (inDeck > deckSize)
{
await RespondAsync($"There are more cards in deck `({inDeck})` than the deck size `({deckSize})`!");
return;
}
if (handSize > deckSize)
{
await RespondAsync($"The hand is larger `({handSize})` than the deck size `({deckSize})`!");
return;
}
if (inHand > deckSize)
{
await RespondAsync($"There are more copies of the card in hand `({inHand})` than the deck size `({deckSize})`!");
return;
}
if (inHand > inDeck)
{
await RespondAsync($"There are more copies of the card in hand `({inHand})` than the copies in deck `({inDeck})`!");
return;
}
if (inHand > handSize)
{
await RespondAsync($"There are more cards in hand `({inHand})` than the hand size `({handSize})`!");
return;
}
try
{
var probability = new HandProbability(deckSize, handSize, inDeck, inHand);
var display = $"{deckSize} cards in deck\n" +
$"{inDeck} copies in deck\n" +
$"{handSize} cards in hand\n" +
$"{inHand} copies in hand\n" +
$"Exactly {inHand} in hand: {probability.GetExact()}%\n" +
$"Less than {inHand} in hand: {probability.GetLess()}%\n" +
$"Less or equal to {inHand} in hand: {probability.GetLessOrEqual()}%\n" +
$"More than {inHand} in hand: {probability.GetMore()}%\n" +
$"More or equal to {inHand} in hand: {probability.GetMoreOrEqual()}%";
if (inHand == 1)
{
await RespondAsync($"```{display}```");
return;
}
decimal onetoInHand = 0;
for (var i = inHand; i >= 1; i--)
{
onetoInHand += Probability(deckSize, inDeck, handSize, i);
}
display += $"\n1-{inHand} copies in hand: {onetoInHand}%";
await RespondAsync($"```{display}```");
}
catch
{
await RespondAsync("There was an error. Please check your values and try again!\nEx. `y!prob 40 7 5 2`");
}
}