def get_parser():
p = Parser()
try:
os.mkdir("/tmp/Test Dir")
except OSError:
pass # dir exists
open("/tmp/Test Dir/test.txt", "w").close()
return p
def test_parser():
p = Parser()
info = p.parse_code('import nump')
assert info['help_obj'] == info['obj'] == 'nump'
assert p.parse_code('%python impor', 0, 10)['magic']['name'] == 'python'
assert p.parse_code('oct(a,')['help_obj'] == 'oct'
assert p.parse_code('! ls')['magic']['name'] == 'shell'
info = p.parse_code('%help %lsmagic', 0, 10)
assert info['help_obj'] == '%lsmagic'
assert info['obj'] == '%lsm'
info = p.parse_code('%%python\nprint("hello, world!",')
assert info['help_obj'] == 'print'
info = p.parse_code('%lsmagic')
assert info['help_obj'] == '%lsmagic'
info = p.parse_code('%')
assert info['magic']['type'] == 'line'
def __init__(self, **kwargs):
MetaKernel.__init__(self, **kwargs)
setStyle()
self.ioHandler = GetIOHandler()
self.Executor = GetExecutor()
self.Declarer = GetDeclarer() #required for %%cpp -d magic
self.ACLiC = invokeAclic
self.magicloader = MagicLoader(self)
self.parser = Parser(self.identifier_regex, self.func_call_regex,
self.magic_prefixes, self.help_suffix)
self.completer = CppCompleter()
self.completer.activate()
def test_path_completions():
p = Parser()
if not os.name == 'nt':
code = '/usr/bi'
assert 'bin/' in p.parse_code(code)['path_matches']
code = '~/.bashr'
assert 'bashrc' in p.parse_code(code)['path_matches']
for f in os.listdir('.'):
if f.startswith('.'):
if os.path.isdir(f):
assert f[1:] + os.sep in p.parse_code('.')['path_matches'], f
else:
assert f[1:] in p.parse_code('.')['path_matches']
def test_complete0():
p = Parser()
info = p.parse_code('abcdefghijklmnop', 0, 4)
assert info['obj'] == 'abcd', info
def test_scheme_parser():
function_call_regex = r'\(([^\d\W][\w\.]*)[^\)\()]*\Z'
p = Parser(function_call_regex=function_call_regex)
info = p.parse_code('(oct a b ')
assert info['help_obj'] == 'oct'