Add integration to param file tests.

__copyright__ = """

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Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V., Huawei Technologies Co. LTD.,

Koninklijke Philips N.V., Nippon Telegraph and Telephone Corporation, Nokia Technologies Oy, Orange,

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"""

__doc__ = """

Interface to use masaDiffTool in tests

"""

from pathlib import Path

import platform

import shutil

import subprocess

REPO_ROOT = Path(__file__).parent.parent.resolve()

TOOLSDIR = REPO_ROOT.joinpath("scripts/tools").resolve()

def check_masa_meta_diff(

    ref = None,

    dut = None,

    print_stdout: bool = True

):

    metadata_differs = False

    curr_platform = platform.system()

    if curr_platform not in {"Windows", "Linux", "Darwin"}:

        raise NotImplementedError(

            f"masaDiffTool not available for {curr_platform}"

        )

    search_path = TOOLSDIR.joinpath(curr_platform.replace("Windows", "Win32"))

    masaDiff = search_path.joinpath("masaDiffTool").with_suffix(

        ".exe" if curr_platform == "Windows" else ""

    )

    if not masaDiff.exists():

        masaDiff = shutil.which("masaDiffTool")

        if masaDiff is None:

            raise FileNotFoundError(

                f"masaDiffTool tool not found in {search_path} or PATH!"

            )

    cmd = [

        str(masaDiff),

        str(ref),

        str(dut),

    ]

    proc = subprocess.run(cmd, capture_output=True, text=True)

    if print_stdout:

        print("")

        print("MASA metadata diff tool report")

        print("==============================")

        print(proc.stdout)

    if proc.returncode:

        metadata_differs = True

    return metadata_differs

Execute tests specified via a parameter file.

"""

import filecmp

import os

import platform

from pathlib import Path

import re

import sys

import numpy as np

from tests.check_masa_meta_diff import check_masa_meta_diff

THIS_PATH = os.path.join(os.getcwd(), __file__)

sys.path.append(os.path.join(os.path.dirname(THIS_PATH), "../../scripts"))

            ]

        for dut_metadata_file, ref_metadata_file in md_file_pairs:

            md_file = os.path.basename(dut_metadata_file)

            try:

                if not filecmp.cmp(dut_metadata_file, ref_metadata_file):

                    print("Output metadata differs for file: " + md_file)

                    metadata_differs = True

            except FileNotFoundError:

            if not dut_metadata_file.exists():

                print("DUT output metadata missing for expected file: " + md_file)

                metadata_differs = True

            if not ref_metadata_file.exists():

                print("REF output metadata missing for expected file: " + md_file)

                metadata_differs = True

            # Only test if both files exist

            if metadata_differs == False:

                metadata_differs = check_masa_meta_diff( 

                    ref=ref_metadata_file,

                    dut=dut_metadata_file,

                    print_stdout=True)

        if enc_test_result:

            pytest.fail("Too high difference in encoder statistics found.")