"""
E2E: DM Inbox Workflow
=======================
Tests the FULL production pipeline when the device shows the DM inbox.

Mock: ONLY the device (XML dumps).
Real: Cognitive stack, PluginRegistry, SessionState, Config.
"""

import os

FIXTURES_DIR = os.path.join(os.path.dirname(os.path.dirname(__file__)), "fixtures")


def _load_fixture(name):
    with open(os.path.join(FIXTURES_DIR, name), "r", encoding="utf-8") as f:
        return f.read()


def test_dm_inbox_processes_without_crashes(make_real_device_with_xml, e2e_workflow_ctx):
    """
    The DM inbox must be processable without crashes.
    """
    dm_xml = _load_fixture("dm_inbox_dump.xml")
    device = make_real_device_with_xml([dm_xml, dm_xml])
    results, ctx = e2e_workflow_ctx(device)

    executed_count = sum(1 for r in results if r.executed)
    assert executed_count >= 1, f"Only {executed_count} plugin(s) executed on DM inbox."
    # 🚨 BEHAVIORAL TRUTH ASSERTION 🚨
    assert (
        len(device.clicks) > 0 or len(device.swipes) > 0
    ), "LIE DETECTED: The pipeline claimed success but did not interact with the DM inbox!"

    assert "back" not in device.pressed_keys, "obstacle_guard false positive on DM inbox!"


def test_dm_thread_processes_without_crashes(make_real_device_with_xml, e2e_workflow_ctx):
    """
    A DM thread (conversation view) must be processable without crashes.
    """
    dm_thread_xml = _load_fixture("dm_thread_dump.xml")
    device = make_real_device_with_xml([dm_thread_xml, dm_thread_xml])
    results, ctx = e2e_workflow_ctx(device)

    executed_count = sum(1 for r in results if r.executed)
    assert executed_count >= 1, f"Only {executed_count} plugin(s) executed on DM thread."
    # 🚨 BEHAVIORAL TRUTH ASSERTION 🚨
    assert (
        len(device.clicks) > 0 or len(device.swipes) > 0
    ), "LIE DETECTED: The pipeline claimed success but did not interact with the DM thread!"
