initial commit

tests/integration/dm_message_blocked_after_blocking_test.go

@@ -0,0 +1,55 @@
+/*
+ * 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"
+)
+
+// TestDMMessageBlockedAfterBlocking verifies that messages cannot be sent in a DM
+// after one user blocks the other.
+func TestDMMessageBlockedAfterBlocking(t *testing.T) {
+	client := newTestClient(t)
+	user1 := createTestAccount(t, client)
+	user2 := createTestAccount(t, client)
+
+	createFriendship(t, client, user1, user2)
+
+	channel := createDmChannel(t, client, user1.Token, parseSnowflake(t, user2.UserID))
+
+	resp, err := client.putJSONWithAuth(fmt.Sprintf("/users/@me/relationships/%s", user2.UserID), map[string]int{"type": relationshipBlocked}, user1.Token)
+	if err != nil {
+		t.Fatalf("failed to block user: %v", err)
+	}
+	assertStatus(t, resp, http.StatusOK)
+	resp.Body.Close()
+
+	resp, err = client.postJSONWithAuth(fmt.Sprintf("/channels/%s/messages", channel.ID), map[string]string{"content": "hello"}, user2.Token)
+	if err != nil {
+		t.Fatalf("failed to attempt sending message: %v", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusForbidden && resp.StatusCode != http.StatusBadRequest {
+		t.Fatalf("expected 403 or 400 for message to blocker, got %d", resp.StatusCode)
+	}
+}