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reproxy/app/proxy/ssl_test.go
2021-11-09 12:47:41 -06:00

92 lines
2.3 KiB
Go

package proxy
import (
"context"
"crypto/tls"
"io"
"net/http"
"net/http/httptest"
"os"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestSSL_Redirect(t *testing.T) {
p := Http{}
ts := httptest.NewServer(p.httpToHTTPSRouter())
defer ts.Close()
client := http.Client{
// prevent http redirect
CheckRedirect: func(req *http.Request, via []*http.Request) error {
return http.ErrUseLastResponse
},
// allow self-signed certificate
Transport: &http.Transport{
TLSClientConfig: &tls.Config{InsecureSkipVerify: true}, //nolint
},
}
// check http to https redirect response
resp, err := client.Get(strings.Replace(ts.URL, "127.0.0.1", "localhost", 1) + "/blah?param=1")
require.NoError(t, err)
defer resp.Body.Close()
assert.Equal(t, 307, resp.StatusCode)
assert.Equal(t, "https://localhost:443/blah?param=1", resp.Header.Get("Location"))
}
func TestSSL_ACME_HTTPChallengeRouter(t *testing.T) {
p := Http{
SSLConfig: SSLConfig{
ACMELocation: "acme",
FQDNs: []string{"example.com", "localhost"},
},
}
m := p.makeAutocertManager()
defer os.RemoveAll(p.SSLConfig.ACMELocation)
ts := httptest.NewServer(p.httpChallengeRouter(m))
defer ts.Close()
client := http.Client{
// prevent http redirect
CheckRedirect: func(req *http.Request, via []*http.Request) error {
return http.ErrUseLastResponse
},
}
lh := strings.Replace(ts.URL, "127.0.0.1", "localhost", 1)
// check http to https redirect response
resp, err := client.Get(lh + "/blah?param=1")
require.NoError(t, err)
defer resp.Body.Close()
assert.Equal(t, 307, resp.StatusCode)
assert.Equal(t, "https://localhost:443/blah?param=1", resp.Header.Get("Location"))
// check acme http challenge
req, err := http.NewRequest("GET", lh+"/.well-known/acme-challenge/token123", http.NoBody)
require.NoError(t, err)
req.Host = "localhost" // for passing hostPolicy check
resp, err = client.Do(req)
require.NoError(t, err)
defer resp.Body.Close()
assert.Equal(t, 404, resp.StatusCode)
err = m.Cache.Put(context.Background(), "token123+http-01", []byte("token"))
assert.NoError(t, err)
resp, err = client.Do(req)
require.NoError(t, err)
defer resp.Body.Close()
assert.Equal(t, 200, resp.StatusCode)
body, err := io.ReadAll(resp.Body)
require.NoError(t, err)
assert.Equal(t, "token", string(body))
}