add script for running sanitizer tests

#!/usr/bin/env python3

import argparse

import sys

import subprocess

import pathlib

DURATION = "120"

CFG = "ci_linux.json"

TESTS = [ "CLANG1", "CLANG2" ]

TESTS = [ "CLANG2" ]

EP_FILE = "ep_015.g192"

SCRIPT_DIR = pathlib.Path("./scripts").resolve()

def main(args):

	in_format = args.in_format

	out_formats = args.out_formats

	modes = get_modes(in_format)

	returncode = run_check(modes, out_formats)

	sys.exit(returncode)

def get_modes(in_format: str) -> list:

	cmd = [SCRIPT_DIR.joinpath("runIvasCodec.py"), "-l"]

	list_process = subprocess.run(cmd, capture_output=True)

	output = list_process.stdout.decode("utf8")

	return [m for m in output.splitlines() if in_format in m]

def run_check(modes: list, out_formats: list):

	cmd = [

		SCRIPT_DIR.joinpath("IvasBuildAndRunChecks.py"),

		"-U",

		DURATION,

		"-p",

		CFG,

		"--checks",

		*TESTS,

		"-m",

		*modes,

		"--oc",

		*out_formats

	]

	proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)

	for c in iter(lambda: proc.stdout.read(1), b""):

		sys.stdout.buffer.write(c)

	proc.wait()

	if proc.returncode not in [0, 101]:

		raise IvasBuildAndRunFailed()

	return proc.returncode

class IvasBuildAndRunFailed(Exception):

	pass

if __name__ == "__main__":

	parser = argparse.ArgumentParser()

	parser.add_argument("in_format", type=str)

	parser.add_argument("out_formats", type=str, nargs="+")

	sys.exit(main(parser.parse_args()))

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