#!/usr/bin/env python3
"""Smoke test: manda um Inform fake e confere InformResponse (sem CPE real)."""

from __future__ import annotations

import sys
import urllib.request

INFORM = b"""<?xml version="1.0" encoding="UTF-8"?>
<soap-env:Envelope xmlns:soap-env="http://schemas.xmlsoap.org/soap/envelope/"
  xmlns:soap-enc="http://schemas.xmlsoap.org/soap/encoding/"
  xmlns:xsd="http://www.w3.org/2001/XMLSchema"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xmlns:cwmp="urn:dslforum-org:cwmp-1-0">
  <soap-env:Header>
    <cwmp:ID soap-env:mustUnderstand="1">42</cwmp:ID>
  </soap-env:Header>
  <soap-env:Body>
    <cwmp:Inform>
      <DeviceId>
        <Manufacturer>FakeVendor</Manufacturer>
        <OUI>AABBCC</OUI>
        <ProductClass>LabCPE</ProductClass>
        <SerialNumber>SMOKE-001</SerialNumber>
      </DeviceId>
      <Event soap-enc:arrayType="cwmp:EventStruct[1]">
        <EventStruct>
          <EventCode>0 BOOTSTRAP</EventCode>
          <CommandKey></CommandKey>
        </EventStruct>
      </Event>
      <MaxEnvelopes>1</MaxEnvelopes>
      <CurrentTime>2026-07-28T22:00:00Z</CurrentTime>
      <RetryCount>0</RetryCount>
      <ParameterList soap-enc:arrayType="cwmp:ParameterValueStruct[2]">
        <ParameterValueStruct>
          <Name>InternetGatewayDevice.DeviceInfo.SoftwareVersion</Name>
          <Value xsi:type="xsd:string">1.0.0-smoke</Value>
        </ParameterValueStruct>
        <ParameterValueStruct>
          <Name>InternetGatewayDevice.ManagementServer.ConnectionRequestURL</Name>
          <Value xsi:type="xsd:string">http://127.0.0.1:7548/</Value>
        </ParameterValueStruct>
      </ParameterList>
    </cwmp:Inform>
  </soap-env:Body>
</soap-env:Envelope>
"""


def main() -> int:
    url = sys.argv[1] if len(sys.argv) > 1 else "http://127.0.0.1:7547/"
    req = urllib.request.Request(url, data=INFORM, method="POST")
    req.add_header("Content-Type", "text/xml; charset=utf-8")
    req.add_header("SOAPAction", "")
    with urllib.request.urlopen(req, timeout=5) as resp:
        body = resp.read().decode("utf-8", errors="replace")
        print(f"HTTP {resp.status}")
        print(body[:600])
        if "InformResponse" not in body:
            print("FAIL: InformResponse ausente", file=sys.stderr)
            return 1
    print("OK: InformResponse recebido")
    return 0


if __name__ == "__main__":
    raise SystemExit(main())