Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use system_parallel method in autotest

Best Python code snippet using autotest_python

_omc_interface.py

Source:_omc_interface.py

...604                    ],605                    parser=parse_OMCValue,606                )607        @modelica_name('OpenModelica.Scripting.system_parallel')608        class system_parallel(609            ModelicaFunction,610        ):611            """612```modelica613impure function system_parallel614  input String callStr[:] "String to call: sh -c $callStr";615  input Integer numThreads = numProcessors();616  output Integer retval[:] "Return value of the system call; usually 0 on success";617end system_parallel;618```619            """620            @external621            def _(622                _cls_,...

render_util.py

Source:render_util.py

...21import skimage.feature22from analyze_loop_statistic import *23from tempfile import NamedTemporaryFile24import subprocess25def system_parallel(cmdL, nproc=None, verbose=True):26    """27    Run a list of commands (each a string) via the shell using GNU parallel with nproc processes, return all outputs in a single str instance.28    """29    if nproc is None:30        nproc = multiprocessing.cpu_count()31    sh_filename = '_run_parallel_' + hashlib.md5('\n'.join(cmdL).encode('utf-8')).hexdigest()32    with open(sh_filename, 'wt') as f:33        f.write('\n'.join(cmdL))34    out = subprocess.check_output('parallel -j%d %s--keep-order < %s' % (nproc, '--verbose ' if verbose else '', sh_filename), shell=True)35    out = out.decode('utf-8')36    if verbose:37        print('-'*80)38        print('system_parallel output:')39        print('-'*80)...

utils.py

Source:utils.py

...433def system(command, timeout=None, ignore_status=False):434    """This function returns the exit status of command."""435    return run(command, timeout=timeout, ignore_status=ignore_status,436               stdout_tee=TEE_TO_LOGS, stderr_tee=TEE_TO_LOGS).exit_status437def system_parallel(commands, timeout=None, ignore_status=False):438    """This function returns a list of exit statuses for the respective439    list of commands."""440    return [bg_jobs.exit_status for bg_jobs in441            run_parallel(commands, timeout=timeout, ignore_status=ignore_status,442                         stdout_tee=TEE_TO_LOGS, stderr_tee=TEE_TO_LOGS)]443def system_output(command, timeout=None, ignore_status=False,444                  retain_output=False):445    if retain_output:446        out = run(command, timeout=timeout, ignore_status=ignore_status,447                  stdout_tee=TEE_TO_LOGS, stderr_tee=TEE_TO_LOGS).stdout448    else:449        out = run(command, timeout=timeout, ignore_status=ignore_status).stdout450    if out[-1:] == '\n': out = out[:-1]451    return out...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.