Python support.SAVEDCWD属性代码示例

# 需要导入模块: from test import support [as 别名]
# 或者: from test.support import SAVEDCWD [as 别名]
def main_in_temp_cwd():
    """Run main() in a temporary working directory."""
    if sysconfig.is_python_build():
        try:
            os.mkdir(TEMPDIR)
        except FileExistsError:
            pass

    # Define a writable temp dir that will be used as cwd while running
    # the tests. The name of the dir includes the pid to allow parallel
    # testing (see the -j option).
    test_cwd = 'test_python_{}'.format(os.getpid())
    test_cwd = os.path.join(TEMPDIR, test_cwd)

    # Run the tests in a context manager that temporarily changes the CWD to a
    # temporary and writable directory.  If it's not possible to create or
    # change the CWD, the original CWD will be used.  The original CWD is
    # available from support.SAVEDCWD.
    with support.temp_cwd(test_cwd, quiet=True):
        main() 

# 需要导入模块: from test import support [as 别名]
# 或者: from test.support import SAVEDCWD [as 别名]
def save_xml_result(self):
        if not self.ns.xmlpath and not self.testsuite_xml:
            return

        import xml.etree.ElementTree as ET
        root = ET.Element("testsuites")

        # Manually count the totals for the overall summary
        totals = {'tests': 0, 'errors': 0, 'failures': 0}
        for suite in self.testsuite_xml:
            root.append(suite)
            for k in totals:
                try:
                    totals[k] += int(suite.get(k, 0))
                except ValueError:
                    pass

        for k, v in totals.items():
            root.set(k, str(v))

        xmlpath = os.path.join(support.SAVEDCWD, self.ns.xmlpath)
        with open(xmlpath, 'wb') as f:
            for s in ET.tostringlist(root):
                f.write(s) 

# 需要导入模块: from test import support [as 别名]
# 或者: from test.support import SAVEDCWD [as 别名]
def main(self, tests=None, **kwargs):
        global TEMPDIR
        self.ns = self.parse_args(kwargs)

        if self.ns.tempdir:
            TEMPDIR = self.ns.tempdir
        elif self.ns.worker_args:
            ns_dict, _ = json.loads(self.ns.worker_args)
            TEMPDIR = ns_dict.get("tempdir") or TEMPDIR

        os.makedirs(TEMPDIR, exist_ok=True)

        # Define a writable temp dir that will be used as cwd while running
        # the tests. The name of the dir includes the pid to allow parallel
        # testing (see the -j option).
        test_cwd = 'test_python_{}'.format(os.getpid())
        test_cwd = os.path.join(TEMPDIR, test_cwd)

        # Run the tests in a context manager that temporarily changes the CWD to a
        # temporary and writable directory.  If it's not possible to create or
        # change the CWD, the original CWD will be used.  The original CWD is
        # available from support.SAVEDCWD.
        with support.temp_cwd(test_cwd, quiet=True):
            self._main(tests, kwargs) 

# 需要导入模块: from test import support [as 别名]
# 或者: from test.support import SAVEDCWD [as 别名]
def main_in_temp_cwd():
    """Run main() in a temporary working directory."""
    global TEMPDIR

    # When tests are run from the Python build directory, it is best practice
    # to keep the test files in a subfolder.  It eases the cleanup of leftover
    # files using command "make distclean".
    if sysconfig.is_python_build():
        TEMPDIR = os.path.join(sysconfig.get_config_var('srcdir'), 'build')
        TEMPDIR = os.path.abspath(TEMPDIR)
        if not os.path.exists(TEMPDIR):
            os.mkdir(TEMPDIR)

    # Define a writable temp dir that will be used as cwd while running
    # the tests. The name of the dir includes the pid to allow parallel
    # testing (see the -j option).
    TESTCWD = 'test_python_{}'.format(os.getpid())

    TESTCWD = os.path.join(TEMPDIR, TESTCWD)

    # Run the tests in a context manager that temporary changes the CWD to a
    # temporary and writable directory. If it's not possible to create or
    # change the CWD, the original CWD will be used. The original CWD is
    # available from support.SAVEDCWD.
    with support.temp_cwd(TESTCWD, quiet=True):
        main() 

# 需要导入模块: from test import support [as 别名]
# 或者: from test.support import SAVEDCWD [as 别名]
def relative_filename(string):
    # CWD is replaced with a temporary dir before calling main(), so we
    # join it with the saved CWD so it ends up where the user expects.
    return os.path.join(support.SAVEDCWD, string) 

# 需要导入模块: from test import support [as 别名]
# 或者: from test.support import SAVEDCWD [as 别名]
def run_test_in_subprocess(testname, ns):
    """Run the given test in a subprocess with --slaveargs.

    ns is the option Namespace parsed from command-line arguments. regrtest
    is invoked in a subprocess with the --slaveargs argument; when the
    subprocess exits, its return code, stdout and stderr are returned as a
    3-tuple.
    """
    from subprocess import Popen, PIPE
    base_cmd = ([sys.executable] + support.args_from_interpreter_flags() +
                ['-X', 'faulthandler', '-m', 'test.regrtest'])
    # required to spawn a new process with PGO flag on/off
    if ns.pgo:
        base_cmd = base_cmd + ['--pgo']
    slaveargs = (
            (testname, ns.verbose, ns.quiet),
            dict(huntrleaks=ns.huntrleaks,
                 use_resources=ns.use_resources,
                 output_on_failure=ns.verbose3,
                 timeout=ns.timeout, failfast=ns.failfast,
                 match_tests=ns.match_tests, pgo=ns.pgo))
    # Running the child from the same working directory as regrtest's original
    # invocation ensures that TEMPDIR for the child is the same when
    # sysconfig.is_python_build() is true. See issue 15300.
    popen = Popen(base_cmd + ['--slaveargs', json.dumps(slaveargs)],
                  stdout=PIPE, stderr=PIPE,
                  universal_newlines=True,
                  close_fds=(os.name != 'nt'),
                  cwd=support.SAVEDCWD)
    stdout, stderr = popen.communicate()
    retcode = popen.wait()
    return retcode, stdout, stderr 

# 需要导入模块: from test import support [as 别名]
# 或者: from test.support import SAVEDCWD [as 别名]
def test_testdir(self):
        ns = regrtest._parse_args(['--testdir', 'foo'])
        self.assertEqual(ns.testdir, os.path.join(support.SAVEDCWD, 'foo'))
        self.checkError(['--testdir'], 'expected one argument') 

# 需要导入模块: from test import support [as 别名]
# 或者: from test.support import SAVEDCWD [as 别名]
def test_coverdir(self):
        for opt in '-D', '--coverdir':
            with self.subTest(opt=opt):
                ns = regrtest._parse_args([opt, 'foo'])
                self.assertEqual(ns.coverdir,
                                 os.path.join(support.SAVEDCWD, 'foo'))
                self.checkError([opt], 'expected one argument') 

# 需要导入模块: from test import support [as 别名]
# 或者: from test.support import SAVEDCWD [as 别名]
def run_test_in_subprocess(testname, ns):
    """Run the given test in a subprocess with --slaveargs.

    ns is the option Namespace parsed from command-line arguments. regrtest
    is invoked in a subprocess with the --slaveargs argument; when the
    subprocess exits, its return code, stdout and stderr are returned as a
    3-tuple.
    """
    from subprocess import Popen, PIPE
    base_cmd = ([sys.executable] + support.args_from_interpreter_flags() +
                ['-X', 'faulthandler', '-m', 'test.regrtest'])

    slaveargs = (
            (testname, ns.verbose, ns.quiet),
            dict(huntrleaks=ns.huntrleaks,
                 use_resources=ns.use_resources,
                 output_on_failure=ns.verbose3,
                 timeout=ns.timeout, failfast=ns.failfast,
                 match_tests=ns.match_tests))
    # Running the child from the same working directory as regrtest's original
    # invocation ensures that TEMPDIR for the child is the same when
    # sysconfig.is_python_build() is true. See issue 15300.
    popen = Popen(base_cmd + ['--slaveargs', json.dumps(slaveargs)],
                  stdout=PIPE, stderr=PIPE,
                  universal_newlines=True,
                  close_fds=(os.name != 'nt'),
                  cwd=support.SAVEDCWD)
    stdout, stderr = popen.communicate()
    retcode = popen.wait()
    return retcode, stdout, stderr 

# 需要导入模块: from test import support [as 别名]
# 或者: from test.support import SAVEDCWD [as 别名]
def run_test_in_subprocess(testname, ns):
    """Run the given test in a subprocess with --slaveargs.

    ns is the option Namespace parsed from command-line arguments. regrtest
    is invoked in a subprocess with the --slaveargs argument; when the
    subprocess exits, its return code, stdout and stderr are returned as a
    3-tuple.
    """
    from subprocess import Popen, PIPE
    base_cmd = ([sys.executable] + support.args_from_interpreter_flags() +
                ['-X', 'faulthandler', '-m', 'test.regrtest'])
    # required to spawn a new process with PGO flag on/off
    if ns.pgo:
        base_cmd = base_cmd + ['--pgo']

    ns_dict = vars(ns)
    slaveargs = (ns_dict, testname)
    slaveargs = json.dumps(slaveargs)

    # Running the child from the same working directory as regrtest's original
    # invocation ensures that TEMPDIR for the child is the same when
    # sysconfig.is_python_build() is true. See issue 15300.
    popen = Popen(base_cmd + ['--slaveargs', slaveargs],
                  stdout=PIPE, stderr=PIPE,
                  universal_newlines=True,
                  close_fds=(os.name != 'nt'),
                  cwd=support.SAVEDCWD)
    stdout, stderr = popen.communicate()
    retcode = popen.wait()
    return retcode, stdout, stderr 

# 需要导入模块: from test import support [as 别名]
# 或者: from test.support import SAVEDCWD [as 别名]
def run_test_in_subprocess(testname, ns):
    """Run the given test in a subprocess with --worker-args.

    ns is the option Namespace parsed from command-line arguments. regrtest
    is invoked in a subprocess with the --worker-args argument; when the
    subprocess exits, its return code, stdout and stderr are returned as a
    3-tuple.
    """
    from subprocess import Popen, PIPE

    ns_dict = vars(ns)
    worker_args = (ns_dict, testname)
    worker_args = json.dumps(worker_args)

    cmd = [sys.executable, *support.args_from_interpreter_flags(),
           '-u',    # Unbuffered stdout and stderr
           '-m', 'test.regrtest',
           '--worker-args', worker_args]
    if ns.pgo:
        cmd += ['--pgo']

    # Running the child from the same working directory as regrtest's original
    # invocation ensures that TEMPDIR for the child is the same when
    # sysconfig.is_python_build() is true. See issue 15300.
    popen = Popen(cmd,
                  stdout=PIPE, stderr=PIPE,
                  universal_newlines=True,
                  close_fds=(os.name != 'nt'),
                  cwd=support.SAVEDCWD)
    with popen:
        stdout, stderr = popen.communicate()
        retcode = popen.wait()
    return retcode, stdout, stderr