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package casino
import (
"strings"
"testing"
)
func uxBlackjack() *blackjackTable {
t := newBlackjackTable(1, TableConfig{ID: "bj", Game: GameBlackjack, Blackjack: BlackjackConfig{ActionTicks: 8}}, newTestRand())
t.phase = blackjackPlaying
t.dealer.cards = []card{{rank: "10", suit: "spades"}, {rank: "7", suit: "hearts"}}
t.players.add("alice", &blackjackPlayer{Participant: Participant{Name: "alice", Connected: true, HasBet: true, Wager: Wager{Total: 10}}, hands: []*blackjackHand{{bet: 10, cards: []card{{rank: "10"}, {rank: "6"}}}}})
t.prompt()
return t
}
func TestTableStatusDoesNotExtendAnyDeadlineOrRevealHoleCard(t *testing.T) {
table := uxBlackjack()
table.tick()
beforeTimer, beforeCeiling := table.timer, table.ceiling
for i := 0; i < 3; i++ {
events := table.status("alice")
snap := events[0].Snapshot.(*BlackjackSnapshot)
if !snap.Dealer[0].Hidden || snap.Dealer[0].Rank != "?" {
t.Fatal("status revealed hole card")
}
if !snap.Players[0].Active || snap.Players[0].Hand != 1 || snap.Players[0].Bet != 10 {
t.Fatalf("missing active hand: %+v", snap.Players[0])
}
}
if table.timer != beforeTimer || table.ceiling != beforeCeiling {
t.Fatal("status extended deadline")
}
}
func TestBlackjackWarnsOnceThenAutoStands(t *testing.T) {
for _, multi := range []bool{false, true} {
table := uxBlackjack()
if multi {
table.players.add("bob", &blackjackPlayer{Participant: Participant{Name: "bob", Connected: true, HasBet: true}, hands: []*blackjackHand{{bet: 10, stood: true, cards: []card{{rank: "10"}, {rank: "8"}}}}})
}
warnings := 0
timeout := false
for i := 0; i < 81; i++ {
for _, e := range table.tick() {
if e.PrivateTo == "alice" && strings.Contains(e.Message, "No response means stand") {
warnings++
if e.Color != "casino_warning" {
t.Fatal("warning not colored")
}
}
if strings.Contains(e.Message, "standing.") {
timeout = true
if e.Color != "casino_warning" {
t.Fatal("timeout not colored")
}
}
}
}
if multi {
if warnings != 1 || !timeout {
t.Fatalf("multi warnings=%d timeout=%v", warnings, timeout)
}
continue
}
// A lone player has no timer: no warning, no forced stand.
if warnings != 0 || timeout || table.phase != blackjackPlaying {
t.Fatalf("solo warnings=%d timeout=%v phase=%s", warnings, timeout, table.phase)
}
}
}
func TestInsuranceRequiresExplicitDecisionAndWarns(t *testing.T) {
table := uxBlackjack()
// A second seated player keeps the multi-player insurance timer running;
// they have already declined so only alice is still deciding.
table.players.add("bob", &blackjackPlayer{Participant: Participant{Name: "bob", Connected: true, HasBet: true, Wager: Wager{Total: 10}}, declinedInsurance: true})
table.phase = blackjackInsurance
table.timer.start(8)
before := len(table.players.get("alice").hands[0].cards)
events := table.action("alice", "hit")
if !hasMessage(events, "No card action") || table.players.get("alice").declinedInsurance || len(table.players.get("alice").hands[0].cards) != before {
t.Fatal("hit silently declined or took card")
}
warnings := 0
for i := 0; i < 8; i++ {
for _, e := range table.tick() {
if strings.Contains(e.Message, "Insurance closes") {
warnings++
if e.Color != "casino_warning" {
t.Fatal("insurance warning color")
}
}
}
}
if warnings != 1 || table.phase != blackjackPlaying {
t.Fatalf("warnings=%d phase=%s", warnings, table.phase)
}
}
func TestBettingWarningOnlyTargetsPlayersWhoNeedToBet(t *testing.T) {
table := newBaccaratTestTable(TableConfig{ID: "bac", Game: GameBaccarat, BettingTicks: 8})
for _, n := range []string{"alice", "bob", "carol"} {
table.join(n)
}
table.action("carol", "sitout")
table.bet("alice", "banker", 10, &testWallet{credits: 100})
warnings := 0
for i := 0; i < 8; i++ {
for _, e := range table.tick() {
if e.Color == "casino_warning" {
warnings++
if e.PrivateTo != "bob" {
t.Fatalf("warning sent to %s", e.PrivateTo)
}
}
}
}
if warnings != 1 {
t.Fatalf("warnings=%d", warnings)
}
}
func TestSitoutDoesNotBlockOthersAndBetRejoins(t *testing.T) {
table := newBaccaratTestTable(TableConfig{ID: "bac", Game: GameBaccarat})
table.join("alice")
table.join("bob")
table.bet("alice", "banker", 10, &testWallet{credits: 100})
events := table.action("bob", "sitout")
if !hasMessage(events, "New baccarat hand!") || !table.players.get("bob").SittingOut {
t.Fatal("sitout held up round")
}
table.action("alice", "sitout")
events = table.bet("bob", "player", 10, &testWallet{credits: 100})
if !hasMessage(events, "New baccarat hand!") || table.players.get("bob").SittingOut {
t.Fatal("bet failed to rejoin")
}
}
func TestQueuedLeaveAndSitoutPreserveCommittedBlackjackHands(t *testing.T) {
for _, action := range []string{"leave_after", "sitout"} {
table := uxBlackjack()
hand := table.players.get("alice").hands[0]
table.action("alice", action)
if !table.hasParticipant("alice") || hand.stood || hand.surrendered {
t.Fatalf("%s altered committed hand", action)
}
events := table.action("alice", "stand")
if !hasMessage(events, "{casino_payout}-10 credits{/}") {
t.Fatalf("missing settlement: %+v", events)
}
if action == "leave_after" && table.hasParticipant("alice") {
t.Fatal("queued leave retained seat")
}
if action == "sitout" && !table.players.get("alice").SittingOut {
t.Fatal("queued sitout not applied")
}
}
}
func TestSplitAndInsuranceRoundNetIncludesEveryStake(t *testing.T) {
table := uxBlackjack()
p := table.players.get("alice")
p.hands = []*blackjackHand{{bet: 20, stood: true, cards: []card{{rank: "10"}, {rank: "10"}}}, {bet: 10, bust: true, cards: []card{{rank: "10"}, {rank: "10"}, {rank: "5"}}}}
p.insurance = 5
events := table.settle()
for _, text := range []string{
"{casino_result_win}WIN{/}",
"{casino_payout}+5 credits{/}",
"Hand 1/2:{/} {casino_result_win}+20 credits{/}",
"Hand 2/2:{/} {casino_result_loss}-10 credits{/}",
"Insurance:{/} {casino_result_loss}-5 credits{/}",
} {
if !hasMessage(events, text) {
t.Fatalf("missing %q in %+v", text, events)
}
}
}
func TestSingleHandSettlementKeepsSummaryQuiet(t *testing.T) {
// A connected player with one hand and no insurance already saw the net in
// the per-hand result; the next bet menu carries the balance.
table := uxBlackjack()
table.dealer.cards = []card{{rank: "10", suit: "spades"}, {rank: "7", suit: "hearts"}}
events := table.settle()
if hasMessage(events, "Round complete") {
t.Fatalf("single-hand settlement repeated the net: %+v", events)
}
for _, e := range events {
if e.ShowBalance {
t.Fatalf("balance attached to a settlement whose next menu carries it: %+v", e)
}
}
}
func TestDepartingSettlementCarriesBalanceSummary(t *testing.T) {
table := uxBlackjack()
table.dealer.cards = []card{{rank: "10", suit: "spades"}, {rank: "7", suit: "hearts"}}
table.players.get("alice").LeaveAfter = true
events := table.settle()
found := false
for _, e := range events {
if strings.Contains(e.PrivateMessage, "LOSS") && e.ShowBalance {
found = true
}
}
if !found {
t.Fatalf("departing player lost the balance summary: %+v", events)
}
}
func TestRebetMenusAndMidRoundJoin(t *testing.T) {
table := uxBlackjack()
events := table.join("bob")
if !hasMessage(events, "Round in progress") {
t.Fatal("mid-round join offered betting")
}
bac := newBaccaratTestTable(TableConfig{ID: "bac", Game: GameBaccarat})
bac.join("alice")
first := bac.menuEvent("alice")
if first.Menu.Commands[0].Command == "bet <amount>" {
t.Fatal("first baccarat bet omitted target")
}
bac.bet("alice", "banker", 25, &testWallet{credits: 100})
menu := bac.menuEvent("alice").Menu
if !menu.Repeat || menu.Commands[0].Command != "bet" || !strings.Contains(menu.Commands[0].Desc, "Repeat") {
t.Fatalf("missing rebet details: %+v", menu)
}
}
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