package setting

import (
	"testing"

	"github.com/stretchr/testify/require"
)

func TestUpdateAutoGroupsByJsonStringKeepsExistingGroupsOnInvalidJSON(t *testing.T) {
	old := AutoGroups2JsonString()
	t.Cleanup(func() { require.NoError(t, UpdateAutoGroupsByJsonString(old)) })
	require.NoError(t, UpdateAutoGroupsByJsonString(`["default"]`))

	err := UpdateAutoGroupsByJsonString("not-json")

	require.Error(t, err)
	require.Equal(t, []string{"default"}, GetAutoGroups())
}

func TestUpdateChatsByJsonStringKeepsExistingChatsOnInvalidJSON(t *testing.T) {
	old := Chats2JsonString()
	t.Cleanup(func() { require.NoError(t, UpdateChatsByJsonString(old)) })
	require.NoError(t, UpdateChatsByJsonString(`[{"name":"url"}]`))

	err := UpdateChatsByJsonString("not-json")

	require.Error(t, err)
	require.Equal(t, []map[string]string{{"name": "url"}}, Chats)
}