package app

import (
	"fmt"
	"testing"

	"github.com/alicebob/miniredis/v2"
	"github.com/gochat/gochat/internal/config"
	"github.com/stretchr/testify/require"
)

func TestNewRedisClientFromDSN(t *testing.T) {
	server := miniredis.RunT(t)

	dsn := fmt.Sprintf("redis://%s/0", server.Addr())
	client, err := NewRedisClient(&config.RedisConfig{
		DSN:      dsn,
		PoolSize: 2,
	})
	require.NoError(t, err)
	t.Cleanup(func() { _ = client.Close() })
	require.Equal(t, server.Addr(), client.Options().Addr)
}