from __future__ import annotations

import asyncio
import datetime
import gc
import os
import time
from unittest.mock import Mock

import pytest
from inference.core.interfaces.stream_manager.manager_app.entities import \
    WorkflowConfiguration
from inference.core.interfaces.webrtc_worker.webrtc import VideoFrameProcessor


def codeflash_wrap(codeflash_wrapped, codeflash_test_module_name, codeflash_test_class_name, codeflash_test_name, codeflash_function_name, codeflash_line_id, codeflash_loop_index, *args, **kwargs):
    test_id = f'{codeflash_test_module_name}:{codeflash_test_class_name}:{codeflash_test_name}:{codeflash_line_id}:{codeflash_loop_index}'
    if not hasattr(codeflash_wrap, 'index'):
        codeflash_wrap.index = {}
    if test_id in codeflash_wrap.index:
        codeflash_wrap.index[test_id] += 1
    else:
        codeflash_wrap.index[test_id] = 0
    codeflash_test_index = codeflash_wrap.index[test_id]
    invocation_id = f'{codeflash_line_id}_{codeflash_test_index}'
    test_stdout_tag = f"{codeflash_test_module_name}:{(codeflash_test_class_name + '.' if codeflash_test_class_name else '')}{codeflash_test_name}:{codeflash_function_name}:{codeflash_loop_index}:{invocation_id}"
    print(f'!$######{test_stdout_tag}######$!')
    exception = None
    gc.disable()
    try:
        counter = time.perf_counter_ns()
        return_value = codeflash_wrapped(*args, **kwargs)
        codeflash_duration = time.perf_counter_ns() - counter
    except Exception as e:
        codeflash_duration = time.perf_counter_ns() - counter
        exception = e
    gc.enable()
    print(f'!######{test_stdout_tag}:{codeflash_duration}######!')
    if exception:
        raise exception
    return return_value

@pytest.fixture
def asyncio_loop():
    """Provide an asyncio event loop for testing."""
    loop = asyncio.new_event_loop()
    yield loop
    loop.close()

@pytest.fixture
def basic_workflow_config():
    """Create a minimal WorkflowConfiguration for testing."""
    return WorkflowConfiguration(workflow_specification={'outputs': [{'name': 'predictions'}, {'name': 'detections'}]}, workspace_name='test_workspace', workflow_id='test_workflow', image_input_name='image', workflows_parameters={}, workflows_thread_pool_workers=1, cancel_thread_pool_tasks_on_exit=True, video_metadata_input_name='video_metadata')

@pytest.fixture
def processor(asyncio_loop, basic_workflow_config):
    """Create a VideoFrameProcessor instance for testing."""
    return VideoFrameProcessor(asyncio_loop=asyncio_loop, workflow_configuration=basic_workflow_config, api_key='test_api_key', model_manager=None, data_output=None, stream_output=None, has_video_track=True, declared_fps=30, termination_date=None, terminate_event=None, heartbeat_callback=None, realtime_processing=True, is_preview=False)

def test_check_termination_returns_false_when_no_termination_conditions_set(processor):
    codeflash_loop_index = int(os.environ['CODEFLASH_LOOP_INDEX'])
    'Test that _check_termination returns False when no termination conditions are active.'
    codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_returns_false_when_no_termination_conditions_set', '_check_termination', '1', codeflash_loop_index)
    codeflash_output = codeflash_return_value
    result = codeflash_output

def test_check_termination_returns_false_when_termination_date_is_future(processor):
    codeflash_loop_index = int(os.environ['CODEFLASH_LOOP_INDEX'])
    'Test that _check_termination returns False when termination date is in the future.'
    future_date = datetime.datetime.now() + datetime.timedelta(hours=1)
    processor._termination_date = future_date
    codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_returns_false_when_termination_date_is_future', '_check_termination', '3', codeflash_loop_index)
    codeflash_output = codeflash_return_value
    result = codeflash_output

def test_check_termination_returns_true_when_termination_date_in_past(processor):
    codeflash_loop_index = int(os.environ['CODEFLASH_LOOP_INDEX'])
    'Test that _check_termination returns True when termination date has passed.'
    past_date = datetime.datetime.now() - datetime.timedelta(hours=1)
    processor._termination_date = past_date
    codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_returns_true_when_termination_date_in_past', '_check_termination', '3', codeflash_loop_index)
    codeflash_output = codeflash_return_value
    result = codeflash_output

def test_check_termination_returns_true_when_terminate_event_is_set(processor):
    codeflash_loop_index = int(os.environ['CODEFLASH_LOOP_INDEX'])
    'Test that _check_termination returns True when terminate_event is set.'
    terminate_event = asyncio.Event()
    terminate_event.set()
    processor._terminate_event = terminate_event
    codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_returns_true_when_terminate_event_is_set', '_check_termination', '4', codeflash_loop_index)
    codeflash_output = codeflash_return_value
    result = codeflash_output

def test_check_termination_returns_false_when_terminate_event_not_set(processor):
    codeflash_loop_index = int(os.environ['CODEFLASH_LOOP_INDEX'])
    'Test that _check_termination returns False when terminate_event exists but is not set.'
    terminate_event = asyncio.Event()
    processor._terminate_event = terminate_event
    codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_returns_false_when_terminate_event_not_set', '_check_termination', '3', codeflash_loop_index)
    codeflash_output = codeflash_return_value
    result = codeflash_output

def test_check_termination_with_both_conditions_set_past_date_returns_true(processor):
    codeflash_loop_index = int(os.environ['CODEFLASH_LOOP_INDEX'])
    'Test that _check_termination returns True when both conditions are set and termination_date has passed.'
    past_date = datetime.datetime.now() - datetime.timedelta(seconds=1)
    processor._termination_date = past_date
    processor._terminate_event = asyncio.Event()
    codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_with_both_conditions_set_past_date_returns_true', '_check_termination', '4', codeflash_loop_index)
    codeflash_output = codeflash_return_value
    result = codeflash_output

def test_check_termination_with_both_conditions_future_date_and_event_set_returns_true(processor):
    codeflash_loop_index = int(os.environ['CODEFLASH_LOOP_INDEX'])
    'Test _check_termination returns True when terminate_event is set even with future termination_date.'
    future_date = datetime.datetime.now() + datetime.timedelta(hours=1)
    processor._termination_date = future_date
    terminate_event = asyncio.Event()
    terminate_event.set()
    processor._terminate_event = terminate_event
    codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_with_both_conditions_future_date_and_event_set_returns_true', '_check_termination', '6', codeflash_loop_index)
    codeflash_output = codeflash_return_value
    result = codeflash_output

def test_check_termination_with_termination_date_at_exact_boundary(processor):
    codeflash_loop_index = int(os.environ['CODEFLASH_LOOP_INDEX'])
    'Test _check_termination behavior when termination_date is exactly now (edge case).'
    current_time = datetime.datetime.now()
    processor._termination_date = current_time
    codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_with_termination_date_at_exact_boundary', '_check_termination', '3', codeflash_loop_index)
    codeflash_output = codeflash_return_value
    result = codeflash_output

def test_check_termination_with_very_old_termination_date(processor):
    codeflash_loop_index = int(os.environ['CODEFLASH_LOOP_INDEX'])
    'Test _check_termination with termination_date far in the past.'
    very_old_date = datetime.datetime.now() - datetime.timedelta(days=365)
    processor._termination_date = very_old_date
    codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_with_very_old_termination_date', '_check_termination', '3', codeflash_loop_index)
    codeflash_output = codeflash_return_value
    result = codeflash_output

def test_check_termination_with_very_far_future_termination_date(processor):
    codeflash_loop_index = int(os.environ['CODEFLASH_LOOP_INDEX'])
    'Test _check_termination with termination_date far in the future.'
    far_future_date = datetime.datetime.now() + datetime.timedelta(days=365)
    processor._termination_date = far_future_date
    codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_with_very_far_future_termination_date', '_check_termination', '3', codeflash_loop_index)
    codeflash_output = codeflash_return_value
    result = codeflash_output

def test_check_termination_multiple_calls_with_same_conditions(processor):
    codeflash_loop_index = int(os.environ['CODEFLASH_LOOP_INDEX'])
    'Test that _check_termination is idempotent and returns consistent results.'
    past_date = datetime.datetime.now() - datetime.timedelta(seconds=10)
    processor._termination_date = past_date
    codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_multiple_calls_with_same_conditions', '_check_termination', '3', codeflash_loop_index)
    codeflash_output = codeflash_return_value
    result1 = codeflash_output
    codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_multiple_calls_with_same_conditions', '_check_termination', '5', codeflash_loop_index)
    codeflash_output = codeflash_return_value
    result2 = codeflash_output
    codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_multiple_calls_with_same_conditions', '_check_termination', '7', codeflash_loop_index)
    codeflash_output = codeflash_return_value
    result3 = codeflash_output

def test_check_termination_event_checked_after_date_when_both_set(processor):
    codeflash_loop_index = int(os.environ['CODEFLASH_LOOP_INDEX'])
    'Test that both conditions are properly evaluated when both are set.'
    future_date = datetime.datetime.now() + datetime.timedelta(hours=1)
    processor._termination_date = future_date
    terminate_event = asyncio.Event()
    terminate_event.set()
    processor._terminate_event = terminate_event
    codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_event_checked_after_date_when_both_set', '_check_termination', '6', codeflash_loop_index)
    codeflash_output = codeflash_return_value
    result = codeflash_output

def test_check_termination_with_very_small_time_delta(processor):
    codeflash_loop_index = int(os.environ['CODEFLASH_LOOP_INDEX'])
    'Test _check_termination with termination_date just slightly in the past.'
    past_date = datetime.datetime.now() - datetime.timedelta(microseconds=1)
    processor._termination_date = past_date
    codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_with_very_small_time_delta', '_check_termination', '3', codeflash_loop_index)
    codeflash_output = codeflash_return_value
    result = codeflash_output

def test_check_termination_does_not_raise_exception_with_none_values(processor):
    codeflash_loop_index = int(os.environ['CODEFLASH_LOOP_INDEX'])
    'Test that _check_termination handles None values gracefully without exceptions.'
    processor._termination_date = None
    processor._terminate_event = None
    try:
        codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_does_not_raise_exception_with_none_values', '_check_termination', '3_0', codeflash_loop_index)
        codeflash_output = codeflash_return_value
        result = codeflash_output
    except Exception as e:
        pytest.fail(f'_check_termination raised {type(e).__name__} unexpectedly: {e}')

def test_check_termination_termination_reason_only_set_on_timeout(processor):
    codeflash_loop_index = int(os.environ['CODEFLASH_LOOP_INDEX'])
    'Test that _termination_reason is only set when timeout occurs, not on event.'
    terminate_event = asyncio.Event()
    terminate_event.set()
    processor._terminate_event = terminate_event
    processor._termination_reason = None
    codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_termination_reason_only_set_on_timeout', '_check_termination', '5', codeflash_loop_index)
    codeflash_output = codeflash_return_value
    result = codeflash_output

def test_check_termination_return_type_is_boolean(processor):
    codeflash_loop_index = int(os.environ['CODEFLASH_LOOP_INDEX'])
    'Test that _check_termination always returns a boolean value.'
    processor._termination_date = None
    processor._terminate_event = None
    codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_return_type_is_boolean', '_check_termination', '3', codeflash_loop_index)
    codeflash_output = codeflash_return_value
    result = codeflash_output
    processor._termination_date = datetime.datetime.now() - datetime.timedelta(hours=1)
    codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_return_type_is_boolean', '_check_termination', '6', codeflash_loop_index)
    codeflash_output = codeflash_return_value
    result = codeflash_output
    processor._termination_date = datetime.datetime.now() + datetime.timedelta(hours=1)
    codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_return_type_is_boolean', '_check_termination', '9', codeflash_loop_index)
    codeflash_output = codeflash_return_value
    result = codeflash_output

def test_check_termination_performance_with_many_sequential_calls(processor):
    codeflash_loop_index = int(os.environ['CODEFLASH_LOOP_INDEX'])
    'Test that _check_termination maintains performance across many sequential calls.'
    past_date = datetime.datetime.now() - datetime.timedelta(seconds=100)
    processor._termination_date = past_date
    start_time = datetime.datetime.now()
    for _ in range(1000):
        codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_performance_with_many_sequential_calls', '_check_termination', '4_0', codeflash_loop_index)
        codeflash_output = codeflash_return_value
        result = codeflash_output
    end_time = datetime.datetime.now()
    elapsed = (end_time - start_time).total_seconds()

def test_check_termination_with_many_processor_instances(basic_workflow_config):
    codeflash_loop_index = int(os.environ['CODEFLASH_LOOP_INDEX'])
    'Test _check_termination across multiple processor instances to assess scalability.'
    loop = asyncio.new_event_loop()
    processors = []
    try:
        for i in range(100):
            proc = VideoFrameProcessor(asyncio_loop=loop, workflow_configuration=basic_workflow_config, api_key=f'api_key_{i}', model_manager=None, data_output=None, stream_output=None, has_video_track=True, declared_fps=30, termination_date=None if i % 2 == 0 else datetime.datetime.now() - datetime.timedelta(hours=1), terminate_event=None, heartbeat_callback=None, realtime_processing=True, is_preview=False)
            processors.append(proc)
        results = []
        for proc in processors:
            codeflash_return_value = codeflash_wrap(proc._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_with_many_processor_instances', '_check_termination', '3_2_0', codeflash_loop_index)
            codeflash_output = codeflash_return_value
            result = codeflash_output
            results.append(result)
        true_count = sum((1 for r in results if r is True))
        false_count = sum((1 for r in results if r is False))
    finally:
        loop.close()

def test_check_termination_stress_test_alternating_conditions(processor):
    codeflash_loop_index = int(os.environ['CODEFLASH_LOOP_INDEX'])
    'Stress test _check_termination by rapidly alternating termination conditions.'
    for iteration in range(1000):
        if iteration % 2 == 0:
            processor._termination_date = datetime.datetime.now() - datetime.timedelta(seconds=1)
            processor._terminate_event = None
            codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_stress_test_alternating_conditions', '_check_termination', '1_0_2', codeflash_loop_index)
            codeflash_output = codeflash_return_value
            result = codeflash_output
        else:
            processor._termination_date = None
            processor._terminate_event = asyncio.Event()
            codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_stress_test_alternating_conditions', '_check_termination', '1_0_2', codeflash_loop_index)
            codeflash_output = codeflash_return_value
            result = codeflash_output

def test_check_termination_with_many_datetime_comparisons(processor):
    codeflash_loop_index = int(os.environ['CODEFLASH_LOOP_INDEX'])
    'Test _check_termination with many different datetime values to ensure robustness.'
    for days_ago in range(1, 501):
        past_date = datetime.datetime.now() - datetime.timedelta(days=days_ago)
        processor._termination_date = past_date
        codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_with_many_datetime_comparisons', '_check_termination', '1_2', codeflash_loop_index)
        codeflash_output = codeflash_return_value
        result = codeflash_output
    for days_ahead in range(1, 501):
        future_date = datetime.datetime.now() + datetime.timedelta(days=days_ahead)
        processor._termination_date = future_date
        codeflash_return_value = codeflash_wrap(processor._check_termination, 'tests.inference.unit_tests.test__check_termination__unit_test_1', None, 'test_check_termination_with_many_datetime_comparisons', '_check_termination', '2_2', codeflash_loop_index)
        codeflash_output = codeflash_return_value
        result = codeflash_output