package compose

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

func TestWindowsTerminationOwnsTheProcessTreeWithAKillOnCloseJobObjectWithoutAShell(t *testing.T) {
	source, err := os.ReadFile("process_windows.go")
	if err != nil {
		t.Fatal(err)
	}
	text := string(source)
	for _, required := range []string{
		"windows.CreateJobObject", "windows.JOBOBJECT_EXTENDED_LIMIT_INFORMATION",
		"windows.JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE", "windows.SetInformationJobObject",
		"windows.AssignProcessToJobObject", "windows.TerminateJobObject", "windows.OpenProcess",
		"windows.CreateToolhelp32Snapshot", "windows.ResumeThread", "windows.CloseHandle",
		"createSuspendedProcess",
	} {
		if !strings.Contains(text, required) {
			t.Errorf("process_windows.go is missing %q", required)
		}
	}
	for _, forbidden := range []string{
		"taskkill", "cmd.exe", "powershell", "exec.Command(", "exec.CommandContext(",
		"exec.LookPath(", "windows.GetSystemDirectory",
	} {
		if strings.Contains(strings.ToLower(text), strings.ToLower(forbidden)) {
			t.Errorf("process_windows.go contains unsafe or unowned process-tree mechanism %q", forbidden)
		}
	}
}