Multipart encryption stuff

This commit is contained in:
Philipp Heckel 2022-07-15 16:52:37 -04:00
parent ec3ba6331c
commit 9514e97219
5 changed files with 135 additions and 10 deletions

View file

@ -2,6 +2,7 @@ package server
import (
"bufio"
"bytes"
"context"
"encoding/base64"
"encoding/json"
@ -10,6 +11,7 @@ import (
"io"
"log"
"math/rand"
"mime/multipart"
"net/http"
"net/http/httptest"
"path/filepath"
@ -1459,6 +1461,51 @@ func TestServer_PublishWhileUpdatingStatsWithLotsOfMessages(t *testing.T) {
log.Printf("Done: Waiting for all locks")
}
func TestServer_PublishEncrypted_Simple(t *testing.T) {
s := newTestServer(t, newTestConfig(t))
ciphertext := "eyJhbGciOiJkaXIiLCJlbmMiOiJBMjU2R0NNIn0..gSRYZeX6eBhlj13w.LOchcxFXwALXE2GqdoSwFJEXdMyEbLfLKV9geXr17WrAN-nH7ya1VQ_Y6ebT1w.2eyLaTUfc_rpKaZr4-5I1Q"
response := request(t, s, "PUT", "/mytopic", ciphertext, map[string]string{
"Encoding": "jwe",
"Title": "this will be stripped",
})
m := toMessage(t, response.Body.String())
require.Equal(t, "jwe", m.Encoding)
require.Equal(t, "eyJhbGciOiJkaXIiLCJlbmMiOiJBMjU2R0NNIn0..gSRYZeX6eBhlj13w.LOchcxFXwALXE2GqdoSwFJEXdMyEbLfLKV9geXr17WrAN-nH7ya1VQ_Y6ebT1w.2eyLaTUfc_rpKaZr4-5I1Q", m.Message)
require.Equal(t, "", m.Title)
}
func TestServer_PublishEncrypted_Simple_TooLarge(t *testing.T) {
s := newTestServer(t, newTestConfig(t))
ciphertext := util.RandomString(5001) // > 4096
response := request(t, s, "PUT", "/mytopic", ciphertext, map[string]string{
"Encoding": "jwe",
})
err := toHTTPError(t, response.Body.String())
require.Equal(t, 413, err.HTTPCode)
require.Equal(t, 41303, err.Code)
}
func TestServer_PublishEncrypted_WithAttachment(t *testing.T) {
s := newTestServer(t, newTestConfig(t))
parts := map[string]string{
"message": "eyJhbGciOiJkaXIiLCJlbmMiOiJBMjU2R0NNIn0..gSRYZeX6eBhlj13w.LOchcxFXwALXE2GqdoSwFJEXdMyEbLfLKV9geXr17WrAN-nH7ya1VQ_Y6ebT1w.2eyLaTUfc_rpKaZr4-5I1Q",
"attachment": "eyJhbGciOiJkaXIiLCJlbmMiOiJBMjU2R0NNIn0..vbe1Qv_-mKYbUgce.EfmOUIUi7lxXZG_o4bqXZ9pmpr1Rzs4Y5QLE2XD2_aw_SQ.y2hadrN5b2LEw7_PJHhbcA",
}
response := requestMultipart(t, s, "PUT", "/mytopic", parts, map[string]string{
"Encoding": "jwe",
})
m := toMessage(t, response.Body.String())
require.Equal(t, "jwe", m.Encoding)
require.Equal(t, "eyJhbGciOiJkaXIiLCJlbmMiOiJBMjU2R0NNIn0..gSRYZeX6eBhlj13w.LOchcxFXwALXE2GqdoSwFJEXdMyEbLfLKV9geXr17WrAN-nH7ya1VQ_Y6ebT1w.2eyLaTUfc_rpKaZr4-5I1Q", m.Message)
require.Equal(t, "attachment.jwe", m.Attachment.Name)
require.Equal(t, "application/jose", m.Attachment.Type)
require.Equal(t, int64(127), m.Attachment.Size)
file := filepath.Join(s.config.AttachmentCacheDir, m.ID)
require.FileExists(t, file)
require.Equal(t, "eyJhbGciOiJkaXIiLCJlbmMiOiJBMjU2R0NNIn0..vbe1Qv_-mKYbUgce.EfmOUIUi7lxXZG_o4bqXZ9pmpr1Rzs4Y5QLE2XD2_aw_SQ.y2hadrN5b2LEw7_PJHhbcA", readFile(t, file))
}
func newTestConfig(t *testing.T) *Config {
conf := NewConfig()
conf.BaseURL = "http://127.0.0.1:12345"
@ -1489,6 +1536,29 @@ func request(t *testing.T, s *Server, method, url, body string, headers map[stri
return rr
}
func requestMultipart(t *testing.T, s *Server, method, url string, parts map[string]string, headers map[string]string) *httptest.ResponseRecorder {
var b bytes.Buffer
w := multipart.NewWriter(&b)
for k, v := range parts {
mw, _ := w.CreateFormField(k)
_, err := io.Copy(mw, strings.NewReader(v))
require.Nil(t, err)
}
require.Nil(t, w.Close())
rr := httptest.NewRecorder()
req, err := http.NewRequest(method, url, &b)
if err != nil {
t.Fatal(err)
}
req.RemoteAddr = "9.9.9.9" // Used for tests
req.Header.Set("Content-Type", w.FormDataContentType())
for k, v := range headers {
req.Header.Set(k, v)
}
s.handle(rr, req)
return rr
}
func subscribe(t *testing.T, s *Server, url string, rr *httptest.ResponseRecorder) context.CancelFunc {
ctx, cancel := context.WithCancel(context.Background())
req, err := http.NewRequestWithContext(ctx, "GET", url, nil)