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feat: ClientHello JSON Unmarshaler

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Allowing unmarshalling a JSON object into a ClientHelloSpec.
This commit is contained in:
Gaukas Wang 2023-03-15 21:12:34 -06:00
parent 54bb4cd3f7
commit 585eaf84f7
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6 changed files with 349 additions and 66 deletions
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93
u_clienthello_json_test.go Normal file
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package tls
import (
"encoding/json"
"os"
"reflect"
"testing"
)
func TestClientHelloSpecJSONUnmarshaler(t *testing.T) {
testClientHelloSpecJSONUnmarshaler_Chrome102(t)
}
func testClientHelloSpecJSONUnmarshaler_Chrome102(t *testing.T) {
jsonCH, err := os.ReadFile("testdata/ClientHello-JSON-Chrome102.json")
if err != nil {
t.Fatal(err)
}
var chsju ClientHelloSpecJSONUnmarshaler
if err := json.Unmarshal(jsonCH, &chsju); err != nil {
t.Fatal(err)
}
savedChrome102, _ := utlsIdToSpec(HelloChrome_102)
jsonCHS := chsju.ClientHelloSpec()
// Compare CipherSuites
if !reflect.DeepEqual(jsonCHS.CipherSuites, savedChrome102.CipherSuites) {
t.Errorf("got %#v, want %#v", jsonCHS.CipherSuites, savedChrome102.CipherSuites)
}
// Compare CompressionMethods
if !reflect.DeepEqual(jsonCHS.CompressionMethods, savedChrome102.CompressionMethods) {
t.Errorf("got %#v, want %#v", jsonCHS.CompressionMethods, savedChrome102.CompressionMethods)
}
// Compare Extensions
if len(jsonCHS.Extensions) != len(savedChrome102.Extensions) {
t.Errorf("len(jsonCHS.Extensions) = %d != %d = len(savedChrome102.Extensions)", len(jsonCHS.Extensions), len(savedChrome102.Extensions))
}
for i := range jsonCHS.Extensions {
if !reflect.DeepEqual(jsonCHS.Extensions[i], savedChrome102.Extensions[i]) {
if _, ok := jsonCHS.Extensions[i].(*UtlsPaddingExtension); ok {
continue // UtlsPaddingExtension has non-nil function member
}
t.Errorf("got %#v, want %#v", jsonCHS.Extensions[i], savedChrome102.Extensions[i])
}
}
}
func TestClientHelloSpecUnmarshalJSON(t *testing.T) {
testClientHelloSpecUnmarshalJSON_Chrome102(t)
}
func testClientHelloSpecUnmarshalJSON_Chrome102(t *testing.T) {
var chs ClientHelloSpec
jsonCH, err := os.ReadFile("testdata/ClientHello-JSON-Chrome102.json")
if err != nil {
t.Fatal(err)
}
if err := json.Unmarshal(jsonCH, &chs); err != nil {
t.Fatal(err)
}
savedChrome102, _ := utlsIdToSpec(HelloChrome_102)
// Compare CipherSuites
if !reflect.DeepEqual(chs.CipherSuites, savedChrome102.CipherSuites) {
t.Errorf("got %#v, want %#v", chs.CipherSuites, savedChrome102.CipherSuites)
}
// Compare CompressionMethods
if !reflect.DeepEqual(chs.CompressionMethods, savedChrome102.CompressionMethods) {
t.Errorf("got %#v, want %#v", chs.CompressionMethods, savedChrome102.CompressionMethods)
}
// Compare Extensions
if len(chs.Extensions) != len(savedChrome102.Extensions) {
t.Errorf("len(chs.Extensions) = %d != %d = len(savedChrome102.Extensions)", len(chs.Extensions), len(savedChrome102.Extensions))
}
for i := range chs.Extensions {
if !reflect.DeepEqual(chs.Extensions[i], savedChrome102.Extensions[i]) {
if _, ok := chs.Extensions[i].(*UtlsPaddingExtension); ok {
continue // UtlsPaddingExtension has non-nil function member
}
t.Errorf("got %#v, want %#v", chs.Extensions[i], savedChrome102.Extensions[i])
}
}
}