initial commit

tests/integration/reaction_permissions_test.go

@@ -0,0 +1,98 @@
+/*
+ * 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"
+	"net/url"
+	"testing"
+	"time"
+)
+
+// TestReactionPermissions tests reaction permission boundaries
+func TestReactionPermissions(t *testing.T) {
+	client := newTestClient(t)
+	owner := createTestAccount(t, client)
+	member := createTestAccount(t, client)
+
+	guild := createGuild(t, client, owner.Token, fmt.Sprintf("Reaction Perm Guild %d", time.Now().UnixNano()))
+	channelID := parseSnowflake(t, guild.SystemChannel)
+
+	invite := createChannelInvite(t, client, owner.Token, channelID)
+	resp, err := client.postJSONWithAuth(fmt.Sprintf("/invites/%s", invite.Code), nil, member.Token)
+	if err != nil {
+		t.Fatalf("failed to accept invite: %v", err)
+	}
+	assertStatus(t, resp, http.StatusOK)
+	resp.Body.Close()
+
+	message := sendChannelMessage(t, client, owner.Token, channelID, "react to this")
+	emoji := "👍"
+
+	resp, err = client.putWithAuth(fmt.Sprintf("/channels/%d/messages/%d/reactions/%s/@me", channelID, parseSnowflake(t, message.ID), url.PathEscape(emoji)), member.Token)
+	if err != nil {
+		t.Fatalf("failed to add reaction: %v", err)
+	}
+	assertStatus(t, resp, http.StatusNoContent)
+	resp.Body.Close()
+
+	resp, err = client.delete(fmt.Sprintf("/channels/%d/messages/%d/reactions/%s/@me", channelID, parseSnowflake(t, message.ID), url.PathEscape(emoji)), member.Token)
+	if err != nil {
+		t.Fatalf("failed to remove own reaction: %v", err)
+	}
+	assertStatus(t, resp, http.StatusNoContent)
+	resp.Body.Close()
+
+	resp, err = client.putWithAuth(fmt.Sprintf("/channels/%d/messages/%d/reactions/%s/@me", channelID, parseSnowflake(t, message.ID), url.PathEscape(emoji)), owner.Token)
+	if err != nil {
+		t.Fatalf("failed to add owner reaction: %v", err)
+	}
+	assertStatus(t, resp, http.StatusNoContent)
+	resp.Body.Close()
+
+	ownerIDSnowflake := parseSnowflake(t, owner.UserID)
+	resp, err = client.delete(fmt.Sprintf("/channels/%d/messages/%d/reactions/%s/%d", channelID, parseSnowflake(t, message.ID), url.PathEscape(emoji), ownerIDSnowflake), member.Token)
+	if err != nil {
+		t.Fatalf("failed to attempt remove other reaction: %v", err)
+	}
+	if resp.StatusCode != http.StatusForbidden {
+		t.Fatalf("expected 403 for removing other's reaction without permission, got %d", resp.StatusCode)
+	}
+	resp.Body.Close()
+
+	resp, err = client.delete(fmt.Sprintf("/channels/%d/messages/%d/reactions/%s", channelID, parseSnowflake(t, message.ID), url.PathEscape(emoji)), member.Token)
+	if err != nil {
+		t.Fatalf("failed to attempt remove all emoji reactions: %v", err)
+	}
+	if resp.StatusCode != http.StatusForbidden {
+		t.Fatalf("expected 403 for removing all reactions without permission, got %d", resp.StatusCode)
+	}
+	resp.Body.Close()
+
+	resp, err = client.delete(fmt.Sprintf("/channels/%d/messages/%d/reactions", channelID, parseSnowflake(t, message.ID)), member.Token)
+	if err != nil {
+		t.Fatalf("failed to attempt remove all reactions: %v", err)
+	}
+	if resp.StatusCode != http.StatusForbidden {
+		t.Fatalf("expected 403 for removing all reactions without permission, got %d", resp.StatusCode)
+	}
+	resp.Body.Close()
+}