initial commit

tests/integration/sticker_message_validation_guild_test.go

@@ -0,0 +1,103 @@
+/*
+ * 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"
+)
+
+func TestSticker_MessageValidation_Guild(t *testing.T) {
+	client := newTestClient(t)
+	user := createTestAccount(t, client)
+	ensureSessionStarted(t, client, user.Token)
+
+	guild := createGuild(t, client, user.Token, "Sticker Test Guild")
+	guildID := parseSnowflake(t, guild.ID)
+
+	resp, err := client.getWithAuth(fmt.Sprintf("/guilds/%d", guildID), user.Token)
+	if err != nil {
+		t.Fatalf("failed to get guild: %v", err)
+	}
+	var guildData struct {
+		SystemChannelID string `json:"system_channel_id"`
+	}
+	decodeJSONResponse(t, resp, &guildData)
+	resp.Body.Close()
+	systemChannelID := parseSnowflake(t, guildData.SystemChannelID)
+
+	t.Run("non-existent sticker returns error in guild", func(t *testing.T) {
+		payload := map[string]any{
+			"content":     "Guild sticker test",
+			"sticker_ids": []string{"999999999999999996"},
+		}
+
+		resp, err := client.postJSONWithAuth(fmt.Sprintf("/channels/%d/messages", systemChannelID), payload, user.Token)
+		if err != nil {
+			t.Fatalf("failed to send message: %v", err)
+		}
+		defer resp.Body.Close()
+
+		if resp.StatusCode == http.StatusOK {
+			t.Error("expected non-existent sticker to fail in guild")
+		}
+	})
+
+	t.Run("external sticker fails for non-premium user", func(t *testing.T) {
+
+		payload := map[string]any{
+			"content":     "External sticker test",
+			"sticker_ids": []string{"888888888888888888"},
+		}
+
+		resp, err := client.postJSONWithAuth(fmt.Sprintf("/channels/%d/messages", systemChannelID), payload, user.Token)
+		if err != nil {
+			t.Fatalf("failed to send message: %v", err)
+		}
+		defer resp.Body.Close()
+
+		if resp.StatusCode == http.StatusOK {
+			t.Error("expected external sticker to fail for non-premium user")
+		}
+	})
+
+	t.Run("sticker limit per message", func(t *testing.T) {
+		tooManyStickers := make([]string, 10)
+		for i := range tooManyStickers {
+			tooManyStickers[i] = fmt.Sprintf("%d", 100000000000000000+i)
+		}
+
+		payload := map[string]any{
+			"content":     "Too many stickers",
+			"sticker_ids": tooManyStickers,
+		}
+
+		resp, err := client.postJSONWithAuth(fmt.Sprintf("/channels/%d/messages", systemChannelID), payload, user.Token)
+		if err != nil {
+			t.Fatalf("failed to send message: %v", err)
+		}
+		defer resp.Body.Close()
+
+		if resp.StatusCode == http.StatusOK {
+			t.Error("expected too many stickers to fail")
+		}
+	})
+}