1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
|
package prediction
import (
"context"
"fmt"
"math"
"net/http"
"net/http/httptest"
"os"
"strings"
"testing"
"time"
)
func fixture() Market {
return Market{ID: "1", Question: "Will it rain?", Description: "Rain at the airport.", Outcomes: `["Yes","No"]`, Tokens: `["11","12"]`, Prices: `["0.421","0.579"]`, Active: true, Accepting: true, End: time.Now().Add(time.Hour).UTC().Format(time.RFC3339)}
}
func TestTradable(t *testing.T) {
good := fixture()
if !good.Tradable(time.Now()) {
t.Fatal("valid market rejected")
}
cases := map[string]func(*Market){"closed": func(m *Market) { m.Closed = true }, "inactive": func(m *Market) { m.Active = false }, "paused": func(m *Market) { m.Accepting = false }, "archived": func(m *Market) { m.Archived = true }, "expired": func(m *Market) { m.End = time.Now().Add(-time.Hour).Format(time.RFC3339) }, "missing expiry": func(m *Market) { m.End = "" }, "started sport": func(m *Market) { m.Start = time.Now().Add(-time.Minute).Format(time.RFC3339) }, "bad start": func(m *Market) { m.Start = "tomorrow" }, "disputed": func(m *Market) { m.Resolution = "disputed" }, "bad price": func(m *Market) { m.Prices = `["NaN","0.5"]` }, "duplicate tokens": func(m *Market) { m.Tokens = `["11","11"]` }}
for name, change := range cases {
t.Run(name, func(t *testing.T) {
m := good
change(&m)
if m.Tradable(time.Now()) {
t.Fatal("unsafe market tradable")
}
})
}
good.Start = time.Now().Add(time.Minute).UTC().Format("2006-01-02 15:04:05-07")
if !good.Tradable(time.Now()) {
t.Fatal("Gamma sports date format rejected")
}
}
func TestSettlementOnlyFinalized(t *testing.T) {
m := fixture()
m.Prices = `["1","0"]`
if _, ok := m.Settlement("11"); ok {
t.Fatal("open market settled")
}
m.Closed = true
m.Prices = `["0.999","0.001"]`
if _, ok := m.Settlement("11"); ok {
t.Fatal("near-final quote settled")
}
m.Prices = `["1","0"]`
if p, ok := m.Settlement("11"); !ok || p != 1 {
t.Fatal("winner not paid")
}
if p, ok := m.Settlement("12"); !ok || p != 0 {
t.Fatal("loser not settled")
}
m.Prices = `["0.5","0.5"]`
if p, ok := m.Settlement("11"); !ok || p != .5 {
t.Fatal("split result rejected")
}
if _, ok := m.Settlement("unknown"); ok {
t.Fatal("wrong token settled")
}
}
func TestRoundingCannotMintCredits(t *testing.T) {
for q := 1; q <= 20; q++ {
for i := 1; i < 1000; i++ {
p := float64(i) / 1000
if SellValue(p, q) > BuyCost(p, q) {
t.Fatal("round-trip profit")
}
}
}
if BuyCost(.421, 1) != 43 || SellValue(.421, 1) != 42 || BuyCost(.29, 100) != 2900 || BuyCost(.421, 10) != 430 || SellValue(.421, 10) != 420 || BuyPrice(1e-14) != 1 || SellPrice(.29) != 29 {
t.Fatal("incorrect whole-credit rounding")
}
}
func TestClientFailuresAndBoundaries(t *testing.T) {
for _, tc := range []struct {
name, body string
status int
}{
{"rate limit", `{}`, 429}, {"server error", `{}`, 500}, {"bad JSON", `<html>`, 200}, {"wrong identity", `{"id":"2"}`, 200},
} {
t.Run(tc.name, func(t *testing.T) {
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { w.WriteHeader(tc.status); fmt.Fprint(w, tc.body) }))
defer server.Close()
c := NewClient()
c.Gamma = server.URL
if _, err := c.Market(context.Background(), "1"); err == nil {
t.Fatal("accepted bad response")
}
})
}
ctx, cancel := context.WithCancel(context.Background())
cancel()
if _, err := NewClient().List(ctx); err == nil {
t.Fatal("ignored cancellation")
}
}
func TestGraphUsesContinuousLines(t *testing.T) {
points := []Point{{T: 100, P: .2}, {T: 200, P: .8}, {T: 300, P: .3}}
unicode := GraphMode(points, true, 32)
for _, bad := range []string{"●", "*", "•"} {
if strings.Contains(unicode, bad) {
t.Fatalf("dot plot survived: %s", unicode)
}
}
for _, part := range []string{"─", "┘", "┌", "┐", "└"} {
if !strings.Contains(unicode, part) {
t.Fatalf("missing connected line %s", part)
}
}
flat := GraphMode([]Point{{P: .5}, {P: .5}}, true, 16)
if !strings.Contains(flat, " 50% │"+strings.Repeat("─", 16)+"│") {
t.Fatal("flat series should be an unbroken line")
}
ascii := GraphMode(points, false, 32)
for _, r := range ascii {
if r > 127 {
t.Fatal("ASCII chart contains Unicode")
}
}
}
func TestGraphAndTerminalSanitization(t *testing.T) {
graph := Graph([]Point{{T: 100, P: .1}, {T: 200, P: .9}})
for _, want := range []string{"100%", " 0%", "-", "UTC"} {
if !strings.Contains(graph, want) {
t.Fatalf("missing %s", want)
}
}
if !strings.Contains(Graph(nil), "not available") {
t.Fatal("empty history")
}
_ = Graph([]Point{{P: math.NaN()}, {P: 2}})
clean := Clean("a\x1b[31m\r\n\xff\u202eb", 100)
if strings.ContainsAny(clean, "\x1b\r\n\u202e") {
t.Fatal("terminal control survived")
}
}
// Explicit opt-in smoke test; normal tests never depend on the live service.
func TestPolymarketLive(t *testing.T) {
if os.Getenv("TEST_POLYMARKET_LIVE") != "1" {
t.Skip("set TEST_POLYMARKET_LIVE=1 for live smoke test")
}
ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
defer cancel()
c := NewClient()
markets, err := c.List(ctx)
if err != nil {
t.Fatal(err)
}
if len(markets) == 0 {
t.Fatal("no eligible markets")
}
m, err := c.Market(ctx, markets[0].ID)
if err != nil {
t.Fatal(err)
}
_, tokens, _, _ := m.Values()
history, err := c.History(ctx, tokens[0])
if err != nil {
t.Fatal(err)
}
t.Logf("%d eligible markets; fetched %q and %d history points", len(markets), m.Question, len(history))
}
|
