package starlog

import (
	"os"
	"path/filepath"
	"strings"
	"testing"
)

func sanitizeTestName(name string) string {
	replacer := strings.NewReplacer(
		"/", "_",
		"\\", "_",
		":", "_",
		" ", "_",
		"\t", "_",
		".", "_",
	)
	return replacer.Replace(name)
}

func testBinDir(t *testing.T) string {
	t.Helper()
	dir := filepath.Join("bin", "tests", sanitizeTestName(t.Name()))
	if err := os.RemoveAll(dir); err != nil {
		t.Fatalf("cleanup test bin dir failed: %v", err)
	}
	if err := os.MkdirAll(dir, 0755); err != nil {
		t.Fatalf("create test bin dir failed: %v", err)
	}
	return dir
}