Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Add a basic test fetching thumbnail from _matrix/federation/v1/media/thumbnail #732

Merged
merged 3 commits into from
Aug 22, 2024
Merged

Add a basic test fetching thumbnail from _matrix/federation/v1/media/thumbnail #732

Changes from 2 commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
1a50e15
add a basic test fetching thumbnail from federation endpoint
H-Shay Aug 6, 2024
c8b0fcf
test federation thumbnail body against thumbnail body
H-Shay Aug 19, 2024
a1d9f3d
verify we we actually got an image
H-Shay Aug 22, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
97 changes: 92 additions & 5 deletions tests/media_thumbnail_test.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,19 +2,24 @@ package tests

import (
"bytes"
"context"
"github.com/matrix-org/complement"
"github.com/matrix-org/complement/client"
"github.com/matrix-org/complement/federation"
"github.com/matrix-org/complement/helpers"
"github.com/matrix-org/complement/internal/data"
"github.com/matrix-org/complement/runtime"
"github.com/matrix-org/gomatrixserverlib/fclient"
"github.com/matrix-org/gomatrixserverlib/spec"
"image/jpeg"
"image/png"
"io"
"mime"
"mime/multipart"
"net/http"
"net/url"
"strings"
"testing"

"github.com/matrix-org/complement"
"github.com/matrix-org/complement/client"
"github.com/matrix-org/complement/helpers"
"github.com/matrix-org/complement/internal/data"
)

// TODO: add JPEG testing
Expand Down Expand Up @@ -68,6 +73,88 @@ func TestRemotePngThumbnail(t *testing.T) {
}
}

func TestFederationThumbnail(t *testing.T) {
runtime.SkipIf(t, runtime.Dendrite)

deployment := complement.Deploy(t, 1)
defer deployment.Destroy(t)

alice := deployment.Register(t, "hs1", helpers.RegistrationOpts{})

srv := federation.NewServer(t, deployment,
federation.HandleKeyRequests(),
)
cancel := srv.Listen()
defer cancel()
origin := spec.ServerName(srv.ServerName())

fileName := "test.png"
contentType := "image/png"

uri := alice.UploadContent(t, data.LargePng, fileName, contentType)
mediaOrigin, mediaId := client.SplitMxc(uri)

path := []string{"_matrix", "media", "v3", "thumbnail", mediaOrigin, mediaId}
res := alice.MustDo(t, "GET", path, client.WithQueries(url.Values{
"width": []string{"32"},
"height": []string{"32"},
"method": []string{"scale"},
}))

if res.StatusCode != 200 {
t.Fatalf("thumbnail request for uploaded file failed")
}

body, err := io.ReadAll(res.Body)
if err != nil {
t.Fatalf("thumbnail request for uploaded file failed: %s", err)
}

fedReq := fclient.NewFederationRequest(
"GET",
origin,
"hs1",
"/_matrix/federation/v1/media/thumbnail/"+mediaId+"?method=scale&width=32&height=32",
)

resp, err := srv.DoFederationRequest(context.Background(), t, deployment, fedReq)
if err != nil {
t.Fatalf("federation thumbnail request for uploaded file failed: %s", err)
}
if resp.StatusCode != http.StatusOK {
t.Fatalf("federation thumbnail request for uploaded file failed with status code: %v", resp.StatusCode)
}

resContentType := resp.Header.Get("Content-Type")
_, params, err := mime.ParseMediaType(resContentType)

if err != nil {
t.Fatalf("failed to parse multipart response: %s", err)
}

reader := multipart.NewReader(resp.Body, params["boundary"])
for {
p, err := reader.NextPart()
if err == io.EOF { // End of the multipart content
break
}
if err != nil {
t.Fatalf("failed to read multipart response: %s", err)
}

partContentType := p.Header.Get("Content-Type")
if partContentType == contentType {
imageBody, err := io.ReadAll(p)
if err != nil {
t.Fatalf("failed to read multipart part %s: %s", partContentType, err)
}
if !bytes.Equal(imageBody, body) {
t.Fatalf("body does not match uploaded file")
}
}
}
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Can we add a check after the loop to make sure that an image was actually included in the response, mostly to make it clear that we are actually checking the image. Just something like have_checked_image = true; ...; assert have_changed_image

Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Right this is sorted - if you're happy with the change can you hit the merge button for me (as I no longer posses the power). Thanks so much!

}

func fetchAndValidateThumbnail(t *testing.T, c *client.CSAPI, mxcUri string, authenticated bool) {
t.Helper()

Expand Down
Loading