7 examples of 'pcheck module in python' in Python

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17def check_py():
18
19 if os_system() == "Windows":
20 try:
21 py_ver = subprocess.check_output(
22 "py -3 -V").decode('UTF-8').splitlines()[0]
23 print("Script has detected " + py_ver +
24 " version present on the machine.")
25 except:
26 print("Script could not detect Python 3 on the machine.\n"
27 "Go to https://www.python.org/downloads/ page and download latest Python 3 version.")
28 else:
29 try:
30 py_ver = subprocess.check_output(["python3", "-V"]).decode('UTF-8').splitlines()[0]
31 print("Script detected " + py_ver +
32 " version present on the machine.")
33 except:
34 print("Script could not detect Python 3 on the machine.\n"
35 "Go to https://www.python.org/downloads/ page and download latest Python 3 version.")
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463@conf
464def check_python_module(conf, module_name, condition=''):
465 """
466 Check if the selected python interpreter can import the given python module::
467
468 def configure(conf):
469 conf.check_python_module('pygccxml')
470 conf.check_python_module('re', condition="ver > num(2, 0, 4) and ver <= num(3, 0, 0)")
471
472 :param module_name: module
473 :type module_name: string
474 """
475 msg = 'Python module %s' % module_name
476 if condition:
477 msg = '%s (%s)' % (msg, condition)
478 conf.start_msg(msg)
479 try:
480 ret = conf.cmd_and_log(conf.env['PYTHON'] + ['-c', PYTHON_MODULE_TEMPLATE % module_name])
481 except Exception:
482 conf.end_msg(False)
483 conf.fatal('Could not find the python module %r' % module_name)
484
485 ret = ret.strip()
486 if condition:
487 conf.end_msg(ret)
488 if ret == 'unknown version':
489 conf.fatal('Could not check the %s version' % module_name)
490
491 from distutils.version import LooseVersion
492 def num(*k):
493 if isinstance(k[0], int):
494 return LooseVersion('.'.join([str(x) for x in k]))
495 else:
496 return LooseVersion(k[0])
497 d = {'num': num, 'ver': LooseVersion(ret)}
498 ev = eval(condition, {}, d)
499 if not ev:
500 conf.fatal('The %s version does not satisfy the requirements' % module_name)
501 else:
502 if ret == 'unknown version':
503 conf.end_msg(True)
504 else:
505 conf.end_msg(ret)
6def check(p):
7 msg = p.msg
8 if msg != "hi there":
9 raise RuntimeError("Bad, got: " + msg)
78def module_is_in(pfiles, module):
79 """
80 Find the parsed file containing the desidered module.
81
82 Parameters
83 ----------
84 pfiles : list
85 list of parsed files
86 module : str
87 module name
88
89 Returns
90 -------
91 file_name : str
92 name of file containing the module
93 number : int
94 number of file containing the module
95 """
96 file_name = ""
97 number = -1
98 for fnum, parsed_file in enumerate(pfiles):
99 if parsed_file.module:
100 for module_name in parsed_file.module_names:
101 if module_name.lower() == module.lower():
102 file_name = parsed_file.name
103 number = fnum
104 break
105 return file_name, number
328def check(modname):
329 """Check if required dependency is installed"""
330 for dependency in DEPENDENCIES:
331 if dependency.modname == modname:
332 return dependency.check()
333 else:
334 raise RuntimeError("Unkwown dependency %s" % modname)
109def test_pypy(self):
110 self.assertEqual(0, self._execute_code('pypy'))
112def test_pypy3(self):
113 self.assertEqual(0, self._execute_code('pypy3'))

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