crowdfund_test.gno

 1package crowdfund
 2
 3import (
 4	"testing"
 5
 6	"gno.land/p/moul/kit/store/v0"
 7	"gno.land/p/nt/uassert/v0"
 8)
 9
10func TestProgressBarAndPct(t *testing.T) {
11	uassert.Equal(t, "░░░░░░░░░░░░░░░░░░░░", progressBar(0, 100))
12	uassert.Equal(t, "▓▓▓▓▓▓▓▓▓▓░░░░░░░░░░", progressBar(50, 100))
13	uassert.Equal(t, "▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓", progressBar(100, 100))
14	// over-funded is capped at full width
15	uassert.Equal(t, "▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓▓", progressBar(250, 100))
16	// zero goal never divides by zero
17	uassert.Equal(t, "░░░░░░░░░░░░░░░░░░░░", progressBar(10, 0))
18
19	uassert.Equal(t, 0, pct(0, 100))
20	uassert.Equal(t, 25, pct(25, 100))
21	uassert.Equal(t, 100, pct(100, 100))
22	uassert.Equal(t, 100, pct(500, 100)) // capped
23	uassert.Equal(t, 0, pct(5, 0))       // no goal
24}
25
26func TestState(t *testing.T) {
27	active := &Campaign{Goal: 100, Pledged: 10, Deadline: 100}
28	uassert.Equal(t, "Active", state(active, 50))
29	uassert.Equal(t, "Active", state(active, 100)) // deadline block still active
30
31	funded := &Campaign{Goal: 100, Pledged: 150, Deadline: 100}
32	uassert.Equal(t, "Funded", state(funded, 101))
33
34	claimed := &Campaign{Goal: 100, Pledged: 150, Deadline: 100, Claimed: true}
35	uassert.Equal(t, "Funded (claimed)", state(claimed, 101))
36
37	failed := &Campaign{Goal: 100, Pledged: 50, Deadline: 100}
38	uassert.Equal(t, "Failed", state(failed, 101))
39
40	// exactly meeting the goal counts as funded
41	exact := &Campaign{Goal: 100, Pledged: 100, Deadline: 100}
42	uassert.Equal(t, "Funded", state(exact, 200))
43}
44
45// v0 asserted that its own key() padded to width 12. That rule held only below
46// the width: key(10^12) is 13 characters and sorts before key(10^12-1), so the
47// campaign list would have rendered out of order from that id on. The store key
48// has no width to outgrow.
49func TestKeyOrdering(t *testing.T) {
50	uassert.True(t, store.ID(2).Key() < store.ID(10).Key())
51	uassert.True(t, store.ID(9).Key() < store.ID(100).Key())
52	uassert.True(t, store.ID(999999999999).Key() < store.ID(1000000000000).Key(),
53		"and it keeps holding one past v0's width-12 ceiling")
54}