1 package joker
2
3 import (
4 "encoding/json"
5 "testing"
6 )
7
8 type cardTestCase struct {
9 Card Card
10 Expected string
11 }
12
13 var cardTestCases = []*cardTestCase{
14 {Card: Card{FaceAce, SuitSpades}, Expected: `"AS"`},
15 {Card: Card{Face7, SuitDiamonds}, Expected: `"7D"`},
16 {Card: Card{Face10, SuitHearts}, Expected: `"10H"`},
17 {Card: Card{FaceQueen, SuitHearts}, Expected: `"QH"`},
18 {Card: Card{FaceJoker, SuitClubs}, Expected: `"!C"`},
19 {Card: Card{FaceJoker, SuitJoker}, Expected: `"!!"`},
20 {Card: Card{FaceKing, SuitJoker}, Expected: `"K!"`},
21 }
22
23 func TestMarshalCard(t *testing.T) {
24 for _, c := range cardTestCases {
25 buf, err := json.Marshal(c.Card)
26 if err != nil {
27 t.Error(err)
28 }
29
30 if string(buf) != c.Expected {
31 t.Errorf("failed to marshal card: expected %s, got %s", c.Expected, string(buf))
32 }
33 }
34 }
35
36 func TestUnmarshalCard(t *testing.T) {
37 for _, c := range cardTestCases {
38 var cd Card
39
40 err := json.Unmarshal([]byte(c.Expected), &cd)
41 if err != nil {
42 t.Error(err)
43 }
44
45 if !cd.Equal(c.Card) {
46 t.Errorf("failed to unmarshal card: expected %s, got %s", c.Card, cd)
47 }
48 }
49 }
50
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