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package game
import (
"encoding/json"
"net/http"
"net/http/httptest"
"regexp"
"strconv"
"strings"
"sync/atomic"
"testing"
"time"
"unicode/utf8"
"thehouseoficarus/internal/color"
"thehouseoficarus/internal/net"
"thehouseoficarus/internal/prediction"
)
func predictionTestServer(t *testing.T, g *Game, m prediction.Market) {
t.Helper()
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
switch r.URL.Path {
case "/markets":
json.NewEncoder(w).Encode([]prediction.Market{m})
case "/markets/1":
json.NewEncoder(w).Encode(m)
case "/prices-history":
w.Write([]byte(`{"history":[{"t":100,"p":0.3},{"t":200,"p":0.6}]}`))
default:
w.WriteHeader(404)
}
}))
t.Cleanup(server.Close)
g.PredictionClient = prediction.NewClient()
g.PredictionClient.Gamma = server.URL
g.PredictionClient.CLOB = server.URL
}
func TestPredictionModalCommandsAndEntryAliases(t *testing.T) {
for _, alias := range []string{"predictions", "market", "counter", "exchange", "prediction market counter"} {
t.Run(alias, func(t *testing.T) {
g, s, conn, m := predictionFixture(t)
predictionTestServer(t, g, m)
if _, ok := commandRegistry["predictions"]; ok {
t.Fatal("standalone predictions command survives")
}
if _, ok := commandRegistry["predict"]; ok {
t.Fatal("standalone predict alias survives")
}
if g.predictionInputOwned(s, "active") {
t.Fatal("counter verbs escaped session scope")
}
g.doUse(s, alias)
if !s.PredictionActive || s.PredictionScreen != "list" {
t.Fatalf("not entered: %s", conn.data)
}
g.handleGameCommand(s, "1")
if s.PredictionSelected != "1" || s.PredictionScreen != "view" {
t.Fatalf("numeric selection failed: %s", conn.data)
}
g.handleGameCommand(s, "buy 10 9")
if s.PredictionScreen != "view" || s.PredictionSelected != "1" || len(s.Player.PredictionContracts) != 0 {
t.Fatal("rejected order lost selection or changed ledger")
}
g.handleGameCommand(s, "buy 10 1")
if len(s.Player.PredictionContracts) != 1 || s.Player.Credits != 9570 {
t.Fatalf("context buy failed: %s", conn.data)
}
if s.PredictionScreen != "view" {
t.Fatal("purchase lost the selected market")
}
g.handleGameCommand(s, "active")
g.handleGameCommand(s, "1")
if s.PredictionScreen != "view" {
t.Fatal("portfolio number did not open holding")
}
g.handleGameCommand(s, "active")
g.handleGameCommand(s, "sell 1")
if s.Player.PredictionContracts[0].Status != "sold" {
t.Fatal("context sale failed")
}
g.handleGameCommand(s, "stop")
if s.PredictionActive || g.predictionInputOwned(s, "active") {
t.Fatal("stop did not leave mode")
}
})
}
}
func TestPredictionScreenGlyphsColorAndWidths(t *testing.T) {
for _, unicode := range []bool{true, false} {
t.Run(map[bool]string{true: "unicode", false: "ascii"}[unicode], func(t *testing.T) {
g, s, conn, m := predictionFixture(t)
s.Player.Options["unicode"] = unicode
s.Player.Options["color"] = "xterm256"
s.Player.Options["casino_hints"] = "on"
g.predictionList(s, []prediction.Market{m}, 1, "")
m.Prices = `["0.60","0.40"]`
g.predictionList(s, []prediction.Market{m}, 1, "")
g.predictionView(s, m, []prediction.Point{{T: 100, P: .3}, {T: 200, P: .6}})
text := string(conn.data)
if !strings.Contains(text, "\x1b[") {
t.Fatal("no color")
}
text = regexp.MustCompile(`\x1b\[[0-9;]*m`).ReplaceAllString(text, "")
if strings.Contains(text, "predictions buy") || strings.Contains(text, "predictions board") {
t.Fatal("old command hints")
}
for _, want := range []string{"Available", "buy", "ODDS HISTORY", "Period move:", "+30.0", "Market", "Odds", "Outcome"} {
if !strings.Contains(text, want) {
t.Fatalf("missing %q", want)
}
}
if unicode {
for _, glyph := range []string{"╔", "║", "█", "░", "↑", "─"} {
if !strings.Contains(text, glyph) {
t.Fatalf("missing glyph %s", glyph)
}
}
} else {
for _, r := range text {
if r > 127 {
t.Fatalf("ASCII mode emitted %U", r)
}
}
if !strings.Contains(text, "#") || !strings.Contains(text, "^") {
t.Fatal("ASCII graphics missing")
}
}
for _, line := range strings.Split(text, "\n") {
if width := color.VisibleLen(strings.TrimSuffix(line, "\r")); width > 80 {
t.Fatalf("line exceeds terminal (%d): %s", width, line)
}
}
if !utf8.ValidString(text) {
t.Fatal("broken UTF-8")
}
})
}
}
func TestPredictionHintPreferencesAndWorldCommands(t *testing.T) {
g, s, conn, m := predictionFixture(t)
predictionTestServer(t, g, m)
s.Player.Options["casino_hints"] = "off"
g.doUse(s, "market")
if strings.Contains(string(conn.data), "view N") {
t.Fatal("ignored hints off")
}
conn.data = nil
g.handleGameCommand(s, "what")
if !strings.Contains(string(conn.data), "view N") {
t.Fatal("global what did not show the casino menu")
}
if g.predictionInputOwned(s, "what") || g.predictionInputOwned(s, "verbs") {
t.Fatal("global commands claimed by counter")
}
if strings.Contains(string(conn.data), "YOUR NEXT MOVE") || strings.Contains(string(conn.data), "what /") {
t.Fatal("custom hint footer survived")
}
if g.predictionInputOwned(s, "north") || g.predictionInputOwned(s, "inventory") {
t.Fatal("world command intercepted")
}
epoch := s.PredictionEpoch
g.handlePredictionInput(s, "use", []string{"market"})
if !s.PredictionActive || s.PredictionEpoch != epoch {
t.Fatal("reusing counter invalidates pending operation")
}
g.handlePredictionInput(s, "play", []string{"roulette"})
if s.PredictionActive {
t.Fatal("another casino game did not release mode")
}
}
func TestPredictionStopCancelsPendingTrade(t *testing.T) {
g, s, _, m := predictionFixture(t)
entered, canceled := make(chan struct{}), make(chan struct{})
var calls atomic.Int32
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
calls.Add(1)
close(entered)
<-r.Context().Done()
close(canceled)
}))
defer server.Close()
g.PredictionClient = prediction.NewClient()
g.PredictionClient.Gamma = server.URL
g.owner = newOwner()
defer g.owner.stop()
g.loggedInChars = map[string]*net.Session{"alice": s}
s.PredictionActive = true
s.PredictionSelected = m.ID
s.PredictionScreen = "view"
g.run(func() { g.executePredictions(s, []string{"buy", "10", "1"}, "") })
select {
case <-entered:
case <-time.After(time.Second):
t.Fatal("request not started")
}
g.run(func() { g.executeCommand(s, "stop", nil, "stop") })
select {
case <-canceled:
case <-time.After(time.Second):
t.Fatal("stop did not cancel network request")
}
g.run(func() {
if s.PredictionActive || s.PredictionBusy || s.Player.Credits != 10000 || len(s.Player.PredictionContracts) != 0 {
t.Fatal("stopped trade changed state")
}
})
if calls.Load() != 1 {
t.Fatal("unexpected requests")
}
}
func TestPredictionRoomEntryClearsModeAndCancelsRequest(t *testing.T) {
_, s, _, _ := predictionFixture(t)
canceled := false
s.PredictionActive = true
s.PredictionBusy = true
s.PredictionSelected = "1"
s.PredictionCancel = func() { canceled = true }
hub := net.NewHub()
hub.Add(s)
hub.EnterRoom(s, 2)
if s.PredictionActive || s.PredictionBusy || s.PredictionSelected != "" || !canceled {
t.Fatal("room change retained counter mode")
}
}
func TestPredictionBackKeepsSearchAndPage(t *testing.T) {
g, s, _, m := predictionFixture(t)
markets := make([]prediction.Market, 21)
for i := range markets {
markets[i] = m
markets[i].ID = strconv.Itoa(i + 1)
markets[i].Question = "Sports market " + markets[i].ID
}
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
switch r.URL.Path {
case "/markets":
json.NewEncoder(w).Encode(markets)
case "/prices-history":
w.Write([]byte(`{"history":[]}`))
default:
n, _ := strconv.Atoi(strings.TrimPrefix(r.URL.Path, "/markets/"))
if n < 1 || n > len(markets) {
w.WriteHeader(404)
return
}
json.NewEncoder(w).Encode(markets[n-1])
}
}))
defer server.Close()
g.PredictionClient = prediction.NewClient()
g.PredictionClient.Gamma = server.URL
g.PredictionClient.CLOB = server.URL
g.doUse(s, "market")
g.handleGameCommand(s, "find sports")
g.handleGameCommand(s, "next")
if s.PredictionPage != 2 {
t.Fatal("next did not turn page")
}
g.handleGameCommand(s, "5")
if s.PredictionSelected != "5" {
t.Fatal("wrong selected market")
}
g.handleGameCommand(s, "back")
if s.PredictionScreen != "list" || s.PredictionPage != 2 || s.PredictionSearch != "sports" {
t.Fatal("back lost browsing position")
}
g.handleGameCommand(s, "markets")
if s.PredictionPage != 1 || s.PredictionSearch != "" {
t.Fatal("markets did not reset selection")
}
}
|
