1 files changed, 97 insertions, 0 deletions
diff --git a/internal/game/casino_edge_list_test.go b/internal/game/casino_edge_list_test.go
new file mode 100644
index 0000000..ff0b965
--- /dev/null
+++ b/internal/game/casino_edge_list_test.go
@@ -0,0 +1,97 @@
+package game
+
+import (
+	"strings"
+	"testing"
+
+	"thehouseoficarus/internal/item"
+	"thehouseoficarus/internal/player"
+)
+
+func TestEdgeListAllTableGames(t *testing.T) {
+	for _, game := range []string{"blackjack", "baccarat", "roulette", "craps", "paigow", "video_poker"} {
+		t.Run(game, func(t *testing.T) {
+			g, sess, conn := houseEdgeGame(t, "name: Casino\ncasino_tables:\n  - id: test\n    game: "+game+"\n")
+			writeHouseEdgeManual(t, g, sess, 2)
+			g.executePlay(sess, []string{game}, "play "+game)
+			if strings.Contains(stripANSI(string(conn.data)), "RTP") {
+				t.Fatal("readout on join")
+			}
+			conn.data = nil
+			g.executeList(sess, nil, "list")
+			text := stripANSI(string(conn.data))
+			if !strings.Contains(text, "RTP") {
+				t.Fatalf("no RTP column for %s: %s", game, text)
+			}
+			assertRTPColumn(t, text)
+			sess.Player.Inventory = nil
+			conn.data = nil
+			g.executeList(sess, nil, "list")
+			if strings.Contains(stripANSI(string(conn.data)), "RTP") {
+				t.Fatal("readout after reference removed")
+			}
+		})
+	}
+}
+
+func TestEdgeListBlackjackActionsOmitRTP(t *testing.T) {
+	g, sess, conn := houseEdgeGame(t, "name: BJ\ncasino_tables:\n  - id: bj\n    game: blackjack\n")
+	writeHouseEdgeManual(t, g, sess, 2)
+	g.executePlay(sess, []string{"bj"}, "play bj")
+	table, _ := g.Casino.Participation(sess.Player.Name)
+	for i := 0; i < 10 && len(table.Wagers(sess.Player.Name)) == 0; i++ {
+		g.executeBet(sess, []string{"1"}, "bet 1")
+	}
+	rows := table.Wagers(sess.Player.Name)
+	if len(rows) == 0 {
+		t.Skip("no action rows this deal")
+	}
+	insurance := false
+	for _, r := range rows {
+		if r.Bet == "insurance" {
+			insurance = true
+		}
+	}
+	conn.data = nil
+	g.executeList(sess, nil, "list")
+	text := stripANSI(string(conn.data))
+	if insurance {
+		// Insurance is a real wager and carries an RTP.
+		if !strings.Contains(text, "RTP") {
+			t.Fatalf("insurance list lost its RTP:\n%s", text)
+		}
+		return
+	}
+	if strings.Contains(text, "RTP") {
+		t.Fatalf("action-only list showed an RTP column:\n%s", text)
+	}
+}
+
+func TestEdgeListRealInstruments(t *testing.T) {
+	g, sess, conn := houseEdgeGame(t, roomRoulette)
+	g.ItemStore = item.NewItemStore("../../data")
+	sess.Player.Inventory = map[int]*player.InventorySlot{
+		0: {ItemID: "house_edge_tile", Quantity: 1},
+		1: {ItemID: "house_edge_computus", Quantity: 1},
+	}
+	g.executePlay(sess, []string{"roulette"}, "play roulette")
+	conn.data = nil
+	g.executeList(sess, nil, "list")
+	text := stripANSI(string(conn.data))
+	if strings.Count(text, "97.30%") != 12 {
+		t.Fatalf("best instrument not used: %s", text)
+	}
+	sess.Player.Inventory[1].Quantity = 0
+	conn.data = nil
+	g.executeList(sess, nil, "list")
+	text = stripANSI(string(conn.data))
+	if strings.Count(text, "97%") != 12 {
+		t.Fatalf("tile not used: %s", text)
+	}
+	sess.Player.Inventory[0].Quantity = 0
+	conn.data = nil
+	g.executeList(sess, nil, "list")
+	if strings.Contains(stripANSI(string(conn.data)), "RTP") {
+		t.Fatal("zero-quantity item activated")
+	}
+}