governor_test.gno

 1package governor
 2
 3import (
 4	"testing"
 5
 6	"gno.land/p/moul/kit/store/v0"
 7	"gno.land/p/nt/uassert/v0"
 8)
 9
10func TestComputeState(t *testing.T) {
11	tests := []struct {
12		name string
13		p    *Proposal
14		h    int64
15		want string
16	}{
17		{
18			name: "before deadline is active",
19			p:    &Proposal{Deadline: 100, For: 0, Against: 0},
20			h:    50,
21			want: StateActive,
22		},
23		{
24			name: "at deadline with for>against succeeds",
25			p:    &Proposal{Deadline: 100, For: 3, Against: 1},
26			h:    100,
27			want: StateSucceeded,
28		},
29		{
30			name: "past deadline tie is defeated",
31			p:    &Proposal{Deadline: 100, For: 2, Against: 2},
32			h:    120,
33			want: StateDefeated,
34		},
35		{
36			name: "past deadline against wins is defeated",
37			p:    &Proposal{Deadline: 100, For: 1, Against: 5},
38			h:    101,
39			want: StateDefeated,
40		},
41		{
42			name: "executed overrides everything",
43			p:    &Proposal{Deadline: 100, For: 9, Against: 0, Executed: true},
44			h:    200,
45			want: StateExecuted,
46		},
47	}
48	for _, tt := range tests {
49		got := computeState(tt.p, tt.h)
50		uassert.Equal(t, tt.want, got, tt.name)
51	}
52}
53
54func TestBar(t *testing.T) {
55	// empty total renders all-empty of exact width
56	uassert.Equal(t, "░░░░░░░░░░", bar(0, 0, 10), "zero total")
57	// full value fills entirely
58	uassert.Equal(t, "▓▓▓▓▓▓▓▓▓▓", bar(10, 10, 10), "full")
59	// half value fills half
60	uassert.Equal(t, "▓▓▓▓▓░░░░░", bar(5, 10, 10), "half")
61	// zero width yields empty string
62	uassert.Equal(t, "", bar(1, 2, 0), "zero width")
63}
64
65// v0 asserted that its own idKey() padded to width 12. That rule held only
66// below the width: idKey(10^12) is 13 characters and sorts before
67// idKey(10^12-1), so the proposal list would have rendered out of order from
68// that id on. The store key has no width to outgrow.
69func TestIDKey(t *testing.T) {
70	uassert.True(t, store.ID(2).Key() < store.ID(10).Key(), "2 sorts before 10")
71	uassert.True(t, store.ID(9).Key() < store.ID(100).Key(), "9 sorts before 100")
72	uassert.True(t, store.ID(999999999999).Key() < store.ID(1000000000000).Key(),
73		"and it keeps holding one past v0's width-12 ceiling")
74}