dkforest

commit c320f992377c35e23a02ed4861cdfc9c71d307d2
parent dfa5ecbdb7482f5c3ea5a6b1fe7c6382da1645a3
Author: n0tr1v <n0tr1v@protonmail.com>
Date:   Fri,  8 Dec 2023 16:12:25 -0500

cleanup

Diffstat:
M
pkg/web/handlers/poker/poker.go
 | 
6
+++++-
M
pkg/web/handlers/poker/poker_test.go
 | 
22
++++++++++++++++++++++

2 files changed, 27 insertions(+), 1 deletion(-)
diff --git a/pkg/web/handlers/poker/poker.go b/pkg/web/handlers/poker/poker.go
@@ -258,13 +258,17 @@ func isRoundSettled(players []*PokerPlayer) bool {
 func (g *PokerGame) incrDealerIdx() {
 	nbPlayers := len(g.Ongoing.Players)
 	dealerIdx := g.DealerIdx.Load()
-	dealerIdx = (dealerIdx + 1) % int32(nbPlayers)
+	dealerIdx = incrDealerIdx(dealerIdx, nbPlayers)
 	g.DealerIdx.Store(dealerIdx)
 	g.smallBlindIdx = (int(dealerIdx) + 1) % nbPlayers
 	g.bigBlindIdx = (int(dealerIdx) + 2) % nbPlayers
 	g.underTheGunIdx = (int(dealerIdx) + 3) % nbPlayers
 }
 
+func incrDealerIdx(dealerIdx int32, nbPlayers int) int32 {
+	return (dealerIdx + 1) % int32(nbPlayers)
+}
+
 func (g *PokerGame) UnSitPlayer(authUser *database.User) error {
 	found := false
 	g.PlayersMtx.Lock()
diff --git a/pkg/web/handlers/poker/poker_test.go b/pkg/web/handlers/poker/poker_test.go
@@ -127,3 +127,25 @@ func Test_isRoundSettled(t *testing.T) {
 		})
 	}
 }
+
+func Test_incrDealerIdx(t *testing.T) {
+	type args struct {
+		dealerIdx int32
+		nbPlayers int
+	}
+	tests := []struct {
+		name string
+		args args
+		want int32
+	}{
+		{"1", args{-1, 3}, 0},
+		{"1", args{0, 3}, 1},
+		{"1", args{1, 3}, 2},
+		{"1", args{2, 3}, 0},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			assert.Equalf(t, tt.want, incrDealerIdx(tt.args.dealerIdx, tt.args.nbPlayers), "incrDealerIdx(%v, %v)", tt.args.dealerIdx, tt.args.nbPlayers)
+		})
+	}
+}