104 lines
3.1 KiB
Go
104 lines
3.1 KiB
Go
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package main
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import (
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"fmt"
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"io/ioutil"
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"mime"
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"net/http"
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"net/http/httptest"
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"os"
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"path"
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"testing"
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"github.com/stretchr/testify/require"
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"gitlab.com/gitlab-org/labkit/log"
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)
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func TestDeniedLfsDownload(t *testing.T) {
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contentFilename := "b68143e6463773b1b6c6fd009a76c32aeec041faff32ba2ed42fd7f708a17f80"
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url := fmt.Sprintf("gitlab-lfs/objects/%s", contentFilename)
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prepareDownloadDir(t)
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deniedXSendfileDownload(t, contentFilename, url)
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}
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func TestAllowedLfsDownload(t *testing.T) {
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contentFilename := "b68143e6463773b1b6c6fd009a76c32aeec041faff32ba2ed42fd7f708a17f80"
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url := fmt.Sprintf("gitlab-lfs/objects/%s", contentFilename)
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prepareDownloadDir(t)
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allowedXSendfileDownload(t, contentFilename, url)
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}
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func allowedXSendfileDownload(t *testing.T, contentFilename string, filePath string) {
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contentPath := path.Join(cacheDir, contentFilename)
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prepareDownloadDir(t)
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// Prepare test server and backend
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ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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log.WithFields(log.Fields{"method": r.Method, "url": r.URL}).Info("UPSTREAM")
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require.Equal(t, "X-Sendfile", r.Header.Get("X-Sendfile-Type"))
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w.Header().Set("X-Sendfile", contentPath)
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w.Header().Set("Content-Disposition", fmt.Sprintf(`attachment; filename="%s"`, contentFilename))
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w.Header().Set("Content-Type", "application/octet-stream")
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w.WriteHeader(200)
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}))
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defer ts.Close()
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ws := startWorkhorseServer(ts.URL)
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defer ws.Close()
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require.NoError(t, os.MkdirAll(cacheDir, 0755))
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contentBytes := []byte("content")
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require.NoError(t, ioutil.WriteFile(contentPath, contentBytes, 0644))
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resp, err := http.Get(fmt.Sprintf("%s/%s", ws.URL, filePath))
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require.NoError(t, err)
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requireAttachmentName(t, resp, contentFilename)
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actual, err := ioutil.ReadAll(resp.Body)
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require.NoError(t, err)
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require.NoError(t, resp.Body.Close())
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require.Equal(t, actual, contentBytes, "response body")
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}
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func deniedXSendfileDownload(t *testing.T, contentFilename string, filePath string) {
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prepareDownloadDir(t)
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// Prepare test server and backend
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ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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log.WithFields(log.Fields{"method": r.Method, "url": r.URL}).Info("UPSTREAM")
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require.Equal(t, "X-Sendfile", r.Header.Get("X-Sendfile-Type"))
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w.Header().Set("Content-Disposition", fmt.Sprintf(`attachment; filename="%s"`, contentFilename))
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w.WriteHeader(200)
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fmt.Fprint(w, "Denied")
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}))
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defer ts.Close()
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ws := startWorkhorseServer(ts.URL)
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defer ws.Close()
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resp, err := http.Get(fmt.Sprintf("%s/%s", ws.URL, filePath))
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require.NoError(t, err)
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requireAttachmentName(t, resp, contentFilename)
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actual, err := ioutil.ReadAll(resp.Body)
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require.NoError(t, err, "read body")
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require.NoError(t, resp.Body.Close())
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require.Equal(t, []byte("Denied"), actual, "response body")
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}
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func requireAttachmentName(t *testing.T, resp *http.Response, filename string) {
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mediaType, params, err := mime.ParseMediaType(resp.Header.Get("Content-Disposition"))
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require.NoError(t, err)
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require.Equal(t, "attachment", mediaType)
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require.Equal(t, filename, params["filename"], "filename")
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}
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