67 lines
1.7 KiB
Go
67 lines
1.7 KiB
Go
package upstream
|
|
|
|
import (
|
|
"bytes"
|
|
"compress/gzip"
|
|
"fmt"
|
|
"io/ioutil"
|
|
"net/http"
|
|
"net/http/httptest"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func TestGzipEncoding(t *testing.T) {
|
|
resp := httptest.NewRecorder()
|
|
|
|
var b bytes.Buffer
|
|
w := gzip.NewWriter(&b)
|
|
fmt.Fprint(w, "test")
|
|
w.Close()
|
|
|
|
body := ioutil.NopCloser(&b)
|
|
|
|
req, err := http.NewRequest("POST", "http://address/test", body)
|
|
require.NoError(t, err)
|
|
req.Header.Set("Content-Encoding", "gzip")
|
|
|
|
contentEncodingHandler(http.HandlerFunc(func(_ http.ResponseWriter, r *http.Request) {
|
|
require.IsType(t, &gzip.Reader{}, r.Body, "body type")
|
|
require.Empty(t, r.Header.Get("Content-Encoding"), "Content-Encoding should be deleted")
|
|
})).ServeHTTP(resp, req)
|
|
|
|
require.Equal(t, 200, resp.Code)
|
|
}
|
|
|
|
func TestNoEncoding(t *testing.T) {
|
|
resp := httptest.NewRecorder()
|
|
|
|
var b bytes.Buffer
|
|
body := ioutil.NopCloser(&b)
|
|
|
|
req, err := http.NewRequest("POST", "http://address/test", body)
|
|
require.NoError(t, err)
|
|
req.Header.Set("Content-Encoding", "")
|
|
|
|
contentEncodingHandler(http.HandlerFunc(func(_ http.ResponseWriter, r *http.Request) {
|
|
require.Equal(t, body, r.Body, "Expected the same body")
|
|
require.Empty(t, r.Header.Get("Content-Encoding"), "Content-Encoding should be deleted")
|
|
})).ServeHTTP(resp, req)
|
|
|
|
require.Equal(t, 200, resp.Code)
|
|
}
|
|
|
|
func TestInvalidEncoding(t *testing.T) {
|
|
resp := httptest.NewRecorder()
|
|
|
|
req, err := http.NewRequest("POST", "http://address/test", nil)
|
|
require.NoError(t, err)
|
|
req.Header.Set("Content-Encoding", "application/unknown")
|
|
|
|
contentEncodingHandler(http.HandlerFunc(func(_ http.ResponseWriter, _ *http.Request) {
|
|
t.Fatal("it shouldn't be executed")
|
|
})).ServeHTTP(resp, req)
|
|
|
|
require.Equal(t, 500, resp.Code)
|
|
}
|