entropy_test.gno

 1package entropy
 2
 3import (
 4	"strconv"
 5	"testing"
 6)
 7
 8func TestInstance(t *testing.T) {
 9	instance := New()
10	if instance == nil {
11		t.Errorf("instance should not be nil")
12	}
13}
14
15func TestInstanceValue(t *testing.T) {
16	baseEntropy := New()
17	baseResult := computeValue(t, baseEntropy)
18
19	sameHeightEntropy := New()
20	sameHeightResult := computeValue(t, sameHeightEntropy)
21
22	if baseResult != sameHeightResult {
23		t.Errorf("should have the same result: new=%s, base=%s", sameHeightResult, baseResult)
24	}
25
26	testing.SkipHeights(1)
27	differentHeightEntropy := New()
28	differentHeightResult := computeValue(t, differentHeightEntropy)
29
30	if baseResult == differentHeightResult {
31		t.Errorf("should have different result: new=%s, base=%s", differentHeightResult, baseResult)
32	}
33}
34
35func TestInstanceValue64(t *testing.T) {
36	baseEntropy := New()
37	baseResult := computeValue64(t, baseEntropy)
38
39	sameHeightEntropy := New()
40	sameHeightResult := computeValue64(t, sameHeightEntropy)
41
42	if baseResult != sameHeightResult {
43		t.Errorf("should have the same result: new=%s, base=%s", sameHeightResult, baseResult)
44	}
45
46	testing.SkipHeights(1)
47	differentHeightEntropy := New()
48	differentHeightResult := computeValue64(t, differentHeightEntropy)
49
50	if baseResult == differentHeightResult {
51		t.Errorf("should have different result: new=%s, base=%s", differentHeightResult, baseResult)
52	}
53}
54
55func computeValue(t *testing.T, r *Instance) string {
56	t.Helper()
57
58	out := ""
59	for i := 0; i < 10; i++ {
60		val := int(r.Value())
61		out += strconv.Itoa(val) + " "
62	}
63
64	return out
65}
66
67func computeValue64(t *testing.T, r *Instance) string {
68	t.Helper()
69
70	out := ""
71	for i := 0; i < 10; i++ {
72		val := int(r.Value64())
73		out += strconv.Itoa(val) + " "
74	}
75
76	return out
77}