faucet_test.gno

 1package faucet
 2
 3import (
 4	"strings"
 5	"testing"
 6
 7	"gno.land/p/nt/testutils/v0"
 8	"gno.land/p/nt/uassert/v0"
 9)
10
11func TestClaimGrantsPoints(cur realm, t *testing.T) {
12	alice := testutils.TestAddress("alice")
13	testing.SetRealm(testing.NewUserRealm(alice))
14
15	Claim(cross(cur))
16
17	uassert.Equal(t, int64(ClaimAmount), BalanceOf(alice.String()),
18		"first claim should grant ClaimAmount")
19	uassert.Equal(t, int64(ClaimAmount), totalDistributed,
20		"totalDistributed should reflect the single claim")
21	uassert.Equal(t, int64(1), totalClaims, "one claim recorded")
22}
23
24func TestClaimCooldownAborts(cur realm, t *testing.T) {
25	bob := testutils.TestAddress("bob")
26	testing.SetRealm(testing.NewUserRealm(bob))
27
28	// First claim succeeds at the current height.
29	Claim(cross(cur))
30
31	// Immediate second claim (same block) must abort due to cooldown.
32	uassert.AbortsWithMessage(t, cur,
33		"cooldown active: 100 block(s) remaining before you can claim again",
34		func() {
35			Claim(cross(cur))
36		},
37		"second immediate claim should abort on cooldown",
38	)
39}
40
41func TestRenderContainsStats(cur realm, t *testing.T) {
42	carol := testutils.TestAddress("carol")
43	testing.SetRealm(testing.NewUserRealm(carol))
44	Claim(cross(cur))
45
46	out := Render("")
47	uassert.True(t, strings.Contains(out, "# Token Faucet"), "has title")
48	uassert.True(t, strings.Contains(out, "Total distributed"), "has stats")
49	uassert.True(t, strings.Contains(out, carol.String()),
50		"claimer address listed in table")
51}