package lspool

import (
	"net/url"
	"strings"
	"testing"

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

func TestBuildProxychainsConfigIncludesAuthAndLocalBypass(t *testing.T) {
	proxyURL, err := url.Parse("socks5h://gostuser:fastapipwd@216.167.85.31:1080")
	require.NoError(t, err)

	cfg, err := buildProxychainsConfig(proxyURL)
	require.NoError(t, err)
	require.Contains(t, cfg, "proxy_dns\n")
	require.Contains(t, cfg, "localnet 127.0.0.0/255.0.0.0\n")
	require.Contains(t, cfg, "localnet ::1/128\n")
	require.Contains(t, cfg, "[ProxyList]\n")
	require.Contains(t, cfg, "socks5 216.167.85.31 1080 gostuser fastapipwd\n")
}

func TestBuildProxychainsConfigRejectsWhitespaceCredentials(t *testing.T) {
	proxyURL, err := url.Parse("socks5h://user:bad%20pass@127.0.0.1:1080")
	require.NoError(t, err)

	_, err = buildProxychainsConfig(proxyURL)
	require.Error(t, err)
	require.True(t, strings.Contains(err.Error(), "whitespace"))
}