policy_test.go RawHistoryFolder

1package favicon
2
3import (
4	"testing"
5	"time"
6)
7
8func TestShouldRefresh(t *testing.T) {
9	now := time.Date(2026, 6, 7, 12, 0, 0, 0, time.UTC)
10	ttl := 30 * 24 * time.Hour
11
12	if !ShouldRefresh(nil, now, ttl) {
13		t.Fatal("missing metadata should refresh")
14	}
15
16	fresh := &Metadata{LastCheckedAt: now.Add(-ttl + time.Minute)}
17	if ShouldRefresh(fresh, now, ttl) {
18		t.Fatal("fresh metadata should not refresh")
19	}
20
21	stale := &Metadata{LastCheckedAt: now.Add(-ttl - time.Minute)}
22	if !ShouldRefresh(stale, now, ttl) {
23		t.Fatal("stale metadata should refresh")
24	}
25}
26
27func TestContentHashChanged(t *testing.T) {
28	data := []byte("favicon bytes")
29	meta := &Metadata{ContentHash: Hash(data)}
30
31	if HasContentChanged(meta, data) {
32		t.Fatal("same bytes should not be changed")
33	}
34
35	if !HasContentChanged(meta, []byte("different bytes")) {
36		t.Fatal("different bytes should be changed")
37	}
38
39	if !HasContentChanged(nil, data) {
40		t.Fatal("missing metadata should be treated as changed")
41	}
42}