#!/usr/bin/env python3

# MIT License
#
# Copyright (c) 2024-2025 Advanced Micro Devices, Inc. All rights reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
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# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
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# The above copyright notice and this permission notice shall be included in
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# THE SOFTWARE.


import csv
import pytest
import json


from rocprofiler_sdk.pytest_utils.dotdict import dotdict
from rocprofiler_sdk.pytest_utils import collapse_dict_list
from rocprofiler_sdk.pytest_utils.perfetto_reader import PerfettoReader


def pytest_addoption(parser):
    parser.addoption(
        "--agent-input",
        action="store",
        help="Path to agent info CSV file.",
    )
    parser.addoption(
        "--marker-input",
        action="store",
        help="Path to marker API tracing CSV file.",
    )
    parser.addoption(
        "--json-input",
        action="store",
        help="Path to JSON file.",
    )
    parser.addoption(
        "--pftrace-input",
        action="store",
        help="Path to Perfetto trace file.",
    )


@pytest.fixture
def agent_info_input_data(request):
    filename = request.config.getoption("--agent-input")
    data = []
    with open(filename, "r") as inp:
        reader = csv.DictReader(inp)
        for row in reader:
            data.append(row)

    return data


@pytest.fixture
def marker_input_data(request):
    filename = request.config.getoption("--marker-input")
    data = []
    with open(filename, "r") as inp:
        reader = csv.DictReader(inp)
        for row in reader:
            data.append(row)

    return data


@pytest.fixture
def json_data(request):
    filename = request.config.getoption("--json-input")
    with open(filename, "r") as inp:
        return dotdict(collapse_dict_list(json.load(inp)))


@pytest.fixture
def pftrace_data(request):
    filename = request.config.getoption("--pftrace-input")
    return PerfettoReader(filename).read()[0]