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package descriptor
import (
"fmt"
"testing"
"encoding/base64"
"encoding/json"
)
const (
operatorListJson = `[{"name":"Test operator","email":"test@example.com","logs":[{"id":"AAEgFKl1V+J3ib3Aav86UgGD7GRRtcKIdDhgc0G4vVD/TGc=","base_url":"example.com/st/v1"}]}]`
)
func TestMarshal(t *testing.T) {
for _, table := range []struct {
in []Operator
want string
}{
{makeOperatorList(), operatorListJson},
} {
b, err := json.Marshal(table.in)
if err != nil {
t.Errorf("operator list marshaling failed: %v", err)
}
if string(b) != table.want {
t.Errorf("\nwant %s\n got %s", table.want, string(b))
}
}
}
func TestUnmarshal(t *testing.T) {
for _, table := range []struct {
in []byte
want error
}{
{[]byte(operatorListJson), nil},
} {
var op []Operator
if err := json.Unmarshal(table.in, &op); err != table.want {
t.Errorf("wanted err=%v, got %v", table.want, err)
}
}
}
func TestFindLog(t *testing.T) {
for _, table := range []struct {
ops []Operator
logId []byte
wantError bool
}{
{makeOperatorList(), deb64("AAEgFKl1V+J3ib3Aav86UgGD7GRRtcKIdDhgc0G4vVD/TGc="), false},
{makeOperatorList(), []byte{0, 1, 2, 3}, true},
} {
_, err := FindLog(table.ops, table.logId)
if (err != nil) != table.wantError {
t.Errorf("wanted log not found for id: %v", table.logId)
}
}
}
func TestNamespace(t *testing.T) {
for _, table := range []struct {
description string
id []byte
wantErr bool
}{
{
description: "invalid: not a namespace",
id: []byte{0,1,2,3},
wantErr: true,
},
{
description: "valid",
id: deb64("AAEgFKl1V+J3ib3Aav86UgGD7GRRtcKIdDhgc0G4vVD/TGc="),
},
}{
l := &Log{ Id: table.id, BaseUrl: "example.com/st/v1" }
_, err := l.Namespace()
if got, want := err != nil, table.wantErr; got != want {
t.Errorf("wanted error %v but got %v in test %q: %v", got, want, table.description, err)
return
}
}
}
func makeOperatorList() []Operator {
return []Operator{
Operator{
Name: "Test operator",
Email: "test@example.com",
Logs: []*Log{
&Log{
Id: deb64("AAEgFKl1V+J3ib3Aav86UgGD7GRRtcKIdDhgc0G4vVD/TGc="),
BaseUrl: "example.com/st/v1",
},
},
},
}
}
func deb64(s string) []byte {
b, err := base64.StdEncoding.DecodeString(s)
if err != nil {
panic(fmt.Sprintf("failed decoding base64: %v", err))
}
return b
}
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