package game_test

import (
	"fmt"
	"testing"

	"github.com/iliadenisov/galaxy/pkg/game"
	"github.com/iliadenisov/galaxy/pkg/util"
	"github.com/stretchr/testify/assert"
)

func TestComposeGame(t *testing.T) {
	root, cleanup := util.CreateWorkDir(t)
	defer cleanup()
	players := 20
	races := make([]string, players)
	for i := range players {
		races[i] = fmt.Sprintf("race_%02d", i)
	}
	_, err := game.ComposeGame(func(p *game.Param) { p.StoragePath = root }, races)
	assert.NoError(t, err)
	_, err = game.ComposeGame(func(p *game.Param) { p.StoragePath = root }, races)
	assert.Error(t, err)
	assert.ErrorContains(t, err, "state for turn 0 already saved")
}