initial commit

tests/integration/message_edit_embed_reference_missing_attachment_test.go

@@ -0,0 +1,63 @@
+/*
+ * 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 (
+	"fmt"
+	"net/http"
+	"testing"
+)
+
+// TestMessageEdit_EmbedReferenceMissingAttachment tests that editing a message
+// with an embed that references a non-existent attachment fails
+func TestMessageEdit_EmbedReferenceMissingAttachment(t *testing.T) {
+	client := newTestClient(t)
+	user := createTestAccount(t, client)
+	ensureSessionStarted(t, client, user.Token)
+
+	guild := createGuild(t, client, user.Token, "Missing Attachment Edit Guild")
+	channelID := parseSnowflake(t, guild.SystemChannel)
+
+	msg, _ := sendChannelMessageWithAttachment(t, client, user.Token, channelID, "Original message", "yeah.png")
+
+	updatePayload := map[string]any{
+		"content": "Edited",
+		"embeds": []map[string]any{
+			{
+				"title": "Non-existent",
+				"image": map[string]string{
+					"url": "attachment://missing.png",
+				},
+			},
+		},
+	}
+
+	resp, err := client.patchJSONWithAuth(
+		fmt.Sprintf("/channels/%d/messages/%s", channelID, msg.ID),
+		updatePayload,
+		user.Token,
+	)
+	if err != nil {
+		t.Fatalf("failed to make request: %v", err)
+	}
+	defer resp.Body.Close()
+
+	assertStatus(t, resp, http.StatusBadRequest)
+}