Method run_command

Lib/test/test_regrtest.py:813–846

(self, args, input=None, exitcode=0, **kw)

        return match.group(1)

    def run_command(self, args, input=None, exitcode=0, **kw):
        if not input:
            input = ''
        if 'stderr' not in kw:
            kw['stderr'] = subprocess.STDOUT

        env = kw.pop('env', None)
        if env is None:
            env = dict(os.environ)
            env.pop('SOURCE_DATE_EPOCH', None)

        proc = subprocess.run(args,
                              text=True,
                              input=input,
                              stdout=subprocess.PIPE,
                              env=env,
                              **kw)
        if proc.returncode != exitcode:
            msg = ("Command %s failed with exit code %s, but exit code %s expected!\n"
                   "\n"
                   "stdout:\n"
                   "---\n"
                   "%s\n"
                   "---\n"
                   % (str(args), proc.returncode, exitcode, proc.stdout))
            if proc.stderr:
                msg += ("\n"
                        "stderr:\n"
                        "---\n"
                        "%s"
                        "---\n"
                        % proc.stderr)
            self.fail(msg)
        return proc

    def run_python(self, args, isolated=True, **kw):
        extraargs = []