package compose

import (
	"os"
	"strings"
	"testing"
)

func TestWindowsTerminationUsesBoundedExactPIDTreeKillWithoutAShell(t *testing.T) {
	source, err := os.ReadFile("process_windows.go")
	if err != nil {
		t.Fatal(err)
	}
	text := string(source)
	for _, required := range []string{
		"context.WithTimeout", "exec.CommandContext", `"taskkill.exe"`, `"/PID"`,
		"strconv.Itoa", `"/T"`, `"/F"`, "io.Discard", "ErrProcessReap",
	} {
		if !strings.Contains(text, required) {
			t.Errorf("process_windows.go is missing %q", required)
		}
	}
	for _, forbidden := range []string{"cmd.exe", "powershell", `exec.Command("taskkill.exe"`} {
		if strings.Contains(strings.ToLower(text), strings.ToLower(forbidden)) {
			t.Errorf("process_windows.go contains unsafe command form %q", forbidden)
		}
	}
}