A few gaming features added, e.g. rolling dice, flipping coin, eightball.

2026-09-03 13:25:32 -04:00
parent d0f78b1295
commit 77c687b6fe
12 changed files with 871 additions and 11 deletions
@@ -0,0 +1,120 @@
+package rtpconn
+
+import (
+	"bytes"
+	"strings"
+	"testing"
+)
+
+func TestEightBallHasClassicResponses(t *testing.T) {
+	want := []string{
+		"It is certain.",
+		"It is decidedly so.",
+		"Without a doubt.",
+		"Yes, definitely.",
+		"You may rely on it.",
+		"As I see it, yes.",
+		"Most likely.",
+		"Outlook good.",
+		"Yes.",
+		"Signs point to yes.",
+		"Reply hazy, try again.",
+		"Ask again later.",
+		"Better not tell you now.",
+		"Cannot predict now.",
+		"Concentrate and ask again.",
+		"Don't count on it.",
+		"My reply is no.",
+		"My sources say no.",
+		"Outlook not so good.",
+		"Very doubtful.",
+	}
+	if len(eightBallResponses) != len(want) {
+		t.Fatalf("eightBallResponses has %d entries, want %d", len(eightBallResponses), len(want))
+	}
+	for i := range want {
+		if eightBallResponses[i] != want[i] {
+			t.Fatalf("eightBallResponses[%d] = %q, want %q", i, eightBallResponses[i], want[i])
+		}
+		response, err := chooseEightBallResponse(bytes.NewReader([]byte{byte(i)}))
+		if err != nil {
+			t.Fatalf("chooseEightBallResponse(%d): %v", i, err)
+		}
+		if response != want[i] {
+			t.Fatalf("chooseEightBallResponse(%d) = %q, want %q", i, response, want[i])
+		}
+	}
+}
+
+func TestNormalizeEightBallQuestion(t *testing.T) {
+	question, err := normalizeEightBallQuestion("  Will\nwe win tonight?  ")
+	if err != nil {
+		t.Fatalf("normalizeEightBallQuestion: %v", err)
+	}
+	if question != "Will we win tonight?" {
+		t.Fatalf("question = %q", question)
+	}
+
+	for _, value := range []any{"   ", strings.Repeat("x", maxEightBallQuestionRunes+1), 42} {
+		if _, err := normalizeEightBallQuestion(value); err == nil {
+			t.Fatalf("normalizeEightBallQuestion(%#v) unexpectedly succeeded", value)
+		}
+	}
+}
+
+func TestEightBallIsServerGeneratedAndStoredInHistory(t *testing.T) {
+	hallName := newChalkboardTestHall(t)
+	asker := addTestWebClient(t, hallName, "Participant", "message")
+	observer := addTestWebClient(t, hallName, "Operator", "op")
+
+	if err := handleClientMessage(asker, clientMessage{
+		Type: "hallaction", Kind: "eightball", Value: "Will we win tonight?",
+	}); err != nil {
+		t.Fatalf("handleClientMessage(eightball): %v", err)
+	}
+
+	for name, messages := range map[string][]clientMessage{
+		"asker":    drainMessages(asker),
+		"observer": drainMessages(observer),
+	} {
+		if len(messages) != 1 {
+			t.Fatalf("%s received %d messages, want 1: %#v", name, len(messages), messages)
+		}
+		message := messages[0]
+		if message.Type != "chat" || message.Kind != "eightball" || !message.Privileged {
+			t.Fatalf("%s received non-authoritative Eight Ball message: %#v", name, message)
+		}
+		if message.Source != "" || message.Username == nil || *message.Username != "Eight Ball" {
+			t.Fatalf("%s received Eight Ball message with unexpected identity: %#v", name, message)
+		}
+		text, ok := message.Value.(string)
+		if !ok || !strings.HasPrefix(text, "Participant asks: Will we win tonight?\nThe Eight Ball says: ") {
+			t.Fatalf("%s received malformed Eight Ball announcement %q", name, text)
+		}
+	}
+
+	history := asker.hall.GetChatHistory()
+	if len(history) != 1 || history[0].Kind != "eightball" {
+		t.Fatalf("Eight Ball history = %#v", history)
+	}
+}
+
+func TestEightBallRequiresMessagePermission(t *testing.T) {
+	hallName := newChalkboardTestHall(t)
+	asker := addTestWebClient(t, hallName, "Participant", "message")
+	asker.permissions = remove("message", asker.permissions)
+
+	if err := handleClientMessage(asker, clientMessage{
+		Type: "hallaction", Kind: "eightball", Value: "Will this work?",
+	}); err != nil {
+		t.Fatalf("handleClientMessage(eightball): %v", err)
+	}
+	if got := asker.hall.GetChatHistory(); len(got) != 0 {
+		t.Fatalf("unauthorised Eight Ball question entered history: %#v", got)
+	}
+	messages := drainMessages(asker)
+	if len(messages) != 1 || messages[0].Kind != "error" ||
+		!strings.Contains(messages[0].Value.(string), "not authorised") {
+		t.Fatalf("unauthorised Eight Ball response = %#v", messages)
+	}
+}