fluxer/tests/integration/attachment_upload_extremely_long_filename_test.go
2026-01-01 21:05:54 +00:00

97 lines
2.7 KiB
Go

/*
* Copyright (C) 2026 Fluxer Contributors
*
* This file is part of Fluxer.
*
* Fluxer is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Fluxer is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
*/
package integration
import (
"bytes"
"encoding/json"
"fmt"
"mime/multipart"
"net/http"
"strings"
"testing"
)
// TestAttachmentUpload_ExtremelyLongFilename tests that excessively long filenames are rejected
func TestAttachmentUpload_ExtremelyLongFilename(t *testing.T) {
client := newTestClient(t)
user := createTestAccount(t, client)
ensureSessionStarted(t, client, user.Token)
guild := createGuild(t, client, user.Token, "Long Filename Test Guild")
channelID := parseSnowflake(t, guild.SystemChannel)
fileData := []byte("test content")
longFilename := strings.Repeat("a", 500) + ".txt"
var body bytes.Buffer
writer := multipart.NewWriter(&body)
payload := map[string]any{
"content": "Long filename test",
"attachments": []map[string]any{
{"id": 0, "filename": longFilename},
},
}
payloadJSON, err := json.Marshal(payload)
if err != nil {
t.Fatalf("failed to encode payload JSON: %v", err)
}
if err := writer.WriteField("payload_json", string(payloadJSON)); err != nil {
t.Fatalf("failed to write payload_json field: %v", err)
}
fileWriter, err := writer.CreateFormFile("files[0]", longFilename)
if err != nil {
t.Fatalf("failed to create file field: %v", err)
}
if _, err := fileWriter.Write(fileData); err != nil {
t.Fatalf("failed to write file data: %v", err)
}
if err := writer.Close(); err != nil {
t.Fatalf("failed to close multipart writer: %v", err)
}
req, err := http.NewRequest(
http.MethodPost,
fmt.Sprintf("%s/channels/%d/messages", client.baseURL, channelID),
&body,
)
if err != nil {
t.Fatalf("failed to create request: %v", err)
}
req.Header.Set("Content-Type", writer.FormDataContentType())
client.applyCommonHeaders(req)
req.Header.Set("Authorization", user.Token)
resp, err := client.httpClient.Do(req)
if err != nil {
t.Fatalf("failed to send request: %v", err)
}
defer resp.Body.Close()
if resp.StatusCode == http.StatusOK {
t.Error("expected extremely long filename to be rejected, but got 200")
}
}