escrow_test.gno

 1package escrow
 2
 3import (
 4	"strconv"
 5	"strings"
 6	"testing"
 7
 8	"gno.land/p/nt/avl/v0"
 9	"gno.land/p/nt/testutils/v0"
10	"gno.land/p/nt/uassert/v0"
11)
12
13var (
14	alice = testutils.TestAddress("alice")
15	bob   = testutils.TestAddress("bob")
16	carol = testutils.TestAddress("carol")
17)
18
19func resetState() {
20	deals = avl.NewTree()
21	nextID = 0
22}
23
24func TestCreateAndConfirmSettles(cur realm, t *testing.T) {
25	resetState()
26
27	// Alice creates a deal with Bob.
28	testing.SetRealm(testing.NewUserRealm(alice))
29	id := Create(cross(cur), bob, "swap NFT for 100 GNOT")
30	uassert.Equal(t, 0, id)
31
32	// Alice confirms (1/2, still open).
33	Confirm(cross(cur), id)
34	out := Render("0")
35	uassert.True(t, strings.Contains(out, "State:** Open"), "expected still open after one confirm")
36
37	// Bob confirms -> settles.
38	testing.SetRealm(testing.NewUserRealm(bob))
39	Confirm(cross(cur), id)
40
41	out = Render("0")
42	uassert.True(t, strings.Contains(out, "Settled"), "expected Settled state")
43	uassert.True(t, strings.Contains(out, "swap NFT for 100 GNOT"), "expected terms")
44}
45
46func TestCancelByCreator(cur realm, t *testing.T) {
47	resetState()
48
49	testing.SetRealm(testing.NewUserRealm(alice))
50	id := Create(cross(cur), bob, "rent payment")
51
52	Cancel(cross(cur), id)
53
54	out := Render("")
55	uassert.True(t, strings.Contains(out, "Canceled"), "expected Canceled state")
56}
57
58func TestNonPartyCannotConfirm(cur realm, t *testing.T) {
59	resetState()
60
61	testing.SetRealm(testing.NewUserRealm(alice))
62	id := Create(cross(cur), bob, "consulting")
63
64	// Carol is not a party.
65	testing.SetRealm(testing.NewUserRealm(carol))
66	uassert.AbortsWithMessage(t, cur, "escrow: caller is not a party to this deal", func() {
67		Confirm(cross(cur), id)
68	})
69}
70
71func TestOnlyCreatorCancels(cur realm, t *testing.T) {
72	resetState()
73
74	testing.SetRealm(testing.NewUserRealm(alice))
75	id := Create(cross(cur), bob, "loan")
76
77	testing.SetRealm(testing.NewUserRealm(bob))
78	uassert.AbortsWithMessage(t, cur, "escrow: only the creator can cancel", func() {
79		Cancel(cross(cur), id)
80	})
81}
82
83// The list view escaped Terms and the deal page did not, so a caller's terms
84// rendered as live markdown on the realm's own page.
85func TestDealPageEscapesTerms(cur realm, t *testing.T) {
86	resetState()
87	testing.SetRealm(testing.NewUserRealm(alice))
88	id := Create(cross(cur), bob, "[claim](https://evil.example)")
89	out := Render(strconv.Itoa(id))
90	uassert.False(t, strings.Contains(out, "[claim](https://evil.example)"), out)
91}