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// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package pkix
import (
"encoding/json"
"testing"
"github.com/zmap/zcrypto/encoding/asn1"
)
func TestAttributeTypeValueJSON(t *testing.T) {
tests := []struct {
atv AttributeTypeAndValue
expected string
}{
{
atv: AttributeTypeAndValue{Type: oidCommonName, Value: "some.common.name"},
expected: `{"type":"2.5.4.3","value":"some.common.name"}`,
},
{
atv: AttributeTypeAndValue{},
expected: `{}`,
},
{
atv: AttributeTypeAndValue{Type: []int{}, Value: "some value"},
expected: `{"value":"some value"}`,
},
}
for i, test := range tests {
b, err := json.Marshal(&test.atv)
if len(test.expected) > 0 && err != nil {
t.Errorf("%d: failed marshal: %s", i, err)
continue
}
if s := string(b); s != test.expected {
t.Errorf("%d: expected %s, got %s", i, test.expected, s)
}
parsed := AttributeTypeAndValue{}
if err := json.Unmarshal(b, &parsed); err != nil {
t.Errorf("%d: could not unmarshal: %s", i, err)
}
if !test.atv.Type.Equal(parsed.Type) {
t.Errorf("%d: expected %v, got %v", i, test.atv.Type, parsed.Type)
}
if test.atv.Value != nil {
parsedValue, _ := parsed.Value.(string)
if test.atv.Value.(string) != parsedValue {
t.Errorf("%d: expected %v, got %v", i, test.atv.Value, parsed.Value)
}
}
}
}
func TestExtensionJSON(t *testing.T) {
tests := []struct {
ext Extension
expected string
}{
{
ext: Extension{
Id: asn1.ObjectIdentifier{1, 2, 3, 4, 5},
Critical: false,
Value: []byte{6, 7, 8, 9, 0},
},
expected: `{"id":"1.2.3.4.5","critical":false,"value":"BgcICQA="}`,
},
}
for i, test := range tests {
b, err := json.Marshal(&test.ext)
if err != nil {
t.Errorf("%d: failed to marshal: %s", i, err)
continue
}
if s := string(b); s != test.expected {
t.Errorf("%d: expected %s, got %s", i, test.expected, s)
}
parsed := Extension{}
if err := json.Unmarshal(b, &parsed); err != nil {
t.Errorf("%d: could not unmarshal: %s", i, err)
}
if !test.ext.Id.Equal(parsed.Id) {
t.Errorf("%d: unmarshaled Id mismatch, expected %v, got %v", i, test.ext.Id, parsed.Id)
}
}
}
func TestNameJSON(t *testing.T) {
tests := []struct {
name Name
expected string
}{
{
name: Name{},
expected: `{}`,
},
{
name: Name{
SerialNumber: "12345",
CommonName: "common",
Country: []string{"US", "RU"},
Organization: []string{"University of Michigan"},
OrganizationalUnit: []string{"0x21"},
Locality: []string{"Ann Arbor"},
Province: []string{"Michigan"},
StreetAddress: []string{"2260 Hayward St"},
PostalCode: []string{"48109"},
DomainComponent: nil,
ExtraNames: []AttributeTypeAndValue{{Type: oidCommonName, Value: "name"}, {Type: oidSerialNumber, Value: "67890"}},
},
expected: `{"common_name":["common","name"],"serial_number":["12345","67890"],"country":["US","RU"],"locality":["Ann Arbor"],"province":["Michigan"],"street_address":["2260 Hayward St"],"organization":["University of Michigan"],"organizational_unit":["0x21"],"postal_code":["48109"]}`,
},
}
for i, test := range tests {
b, err := json.Marshal(&test.name)
if len(test.expected) > 0 && err != nil {
t.Errorf("%d: failed marshal: %s", i, err)
continue
}
if s := string(b); s != test.expected {
t.Errorf("%d: expected %s, got %s", i, test.expected, s)
}
parsed := Name{}
if err := json.Unmarshal(b, &parsed); err != nil {
t.Errorf("%d: could not unmarshal: %s", i, err)
}
// TODO: Check equality of parsed and original.
}
}
func TestOtherNameJSON(t *testing.T) {
tests := []struct {
otherName OtherName
expected string
unmarshal bool
}{
{
otherName: OtherName{},
expected: `{}`,
unmarshal: false,
},
{
otherName: OtherName{
TypeID: asn1.ObjectIdentifier{2, 16, 840, 1, 113730, 2, 2}, // image/JPEG 2.16.840.1.113730.2.2
Value: asn1.RawValue{
Tag: 0,
Class: asn1.ClassContextSpecific,
IsCompound: true,
Bytes: []byte{0, 1, 2, 3, 4, 5},
},
},
expected: `{"id":"2.16.840.1.113730.2.2","value":"AAECAwQF"}`,
unmarshal: true,
},
}
for i, test := range tests {
b, err := json.Marshal(&test.otherName)
if len(test.expected) > 0 && err != nil {
t.Errorf("%d: unabled to marshal: %s", i, err)
continue
}
if s := string(b); s != test.expected {
t.Errorf("%d: expected %s, got %s", i, test.expected, s)
}
parsed := OtherName{}
if test.unmarshal {
if err := json.Unmarshal(b, &parsed); err != nil {
t.Errorf("%d: could not unmarshal: %s", i, err)
}
// TODO: Check equality of parsed and original
}
}
}
|
