7 examples of 'pcheck module in python' in Python

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def check_py():
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    if os_system() == "Windows":
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        try:
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            py_ver = subprocess.check_output(
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                "py -3 -V").decode('UTF-8').splitlines()[0]
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            print("Script has detected " + py_ver +
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                  " version present on the machine.")
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        except:
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            print("Script could not detect Python 3 on the machine.\n"
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                  "Go to https://www.python.org/downloads/ page and download latest Python 3 version.")
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    else:
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        try:
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            py_ver = subprocess.check_output(["python3", "-V"]).decode('UTF-8').splitlines()[0]
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            print("Script detected " + py_ver +
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                  " version present on the machine.")
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        except:
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            print("Script could not detect Python 3 on the machine.\n"
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                  "Go to https://www.python.org/downloads/ page and download latest Python 3 version.")

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@conf
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def check_python_module(conf, module_name, condition=''):
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	"""
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	Check if the selected python interpreter can import the given python module::
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		def configure(conf):
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			conf.check_python_module('pygccxml')
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			conf.check_python_module('re', condition="ver > num(2, 0, 4) and ver <= num(3, 0, 0)")
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	:param module_name: module
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	:type module_name: string
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	"""
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	msg = 'Python module %s' % module_name
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	if condition:
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		msg = '%s (%s)' % (msg, condition)
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	conf.start_msg(msg)
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	try:
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		ret = conf.cmd_and_log(conf.env['PYTHON'] + ['-c', PYTHON_MODULE_TEMPLATE % module_name])
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	except Exception:
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		conf.end_msg(False)
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		conf.fatal('Could not find the python module %r' % module_name)
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	ret = ret.strip()
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	if condition:
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		conf.end_msg(ret)
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		if ret == 'unknown version':
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			conf.fatal('Could not check the %s version' % module_name)
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		from distutils.version import LooseVersion
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		def num(*k):
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			if isinstance(k[0], int):
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				return LooseVersion('.'.join([str(x) for x in k]))
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			else:
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				return LooseVersion(k[0])
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		d = {'num': num, 'ver': LooseVersion(ret)}
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		ev = eval(condition, {}, d)
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		if not ev:
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			conf.fatal('The %s version does not satisfy the requirements' % module_name)
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	else:
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		if ret == 'unknown version':
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			conf.end_msg(True)
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		else:
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			conf.end_msg(ret)

6
def check(p):
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    msg = p.msg
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    if msg != "hi there":
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        raise RuntimeError("Bad, got: " + msg)

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def module_is_in(pfiles, module):
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  """
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  Find the parsed file containing the desidered module.
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  Parameters
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  ----------
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  pfiles : list
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    list of parsed files
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  module : str
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    module name
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  Returns
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  -------
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  file_name : str
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    name of file containing the module
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  number : int
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    number of file containing the module
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  """
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  file_name = ""
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  number = -1
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  for fnum, parsed_file in enumerate(pfiles):
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    if parsed_file.module:
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      for module_name in parsed_file.module_names:
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        if module_name.lower() == module.lower():
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          file_name = parsed_file.name
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          number = fnum
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          break
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  return file_name, number

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def check(modname):
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    """Check if required dependency is installed"""
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    for dependency in DEPENDENCIES:
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        if dependency.modname == modname:
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            return dependency.check()
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    else:
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        raise RuntimeError("Unkwown dependency %s" % modname)

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def test_pypy(self):
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    self.assertEqual(0, self._execute_code('pypy'))

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def test_pypy3(self):
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    self.assertEqual(0, self._execute_code('pypy3'))