def test_load_inexisting_grammar():
# This version shouldn't be out for a while, but if we ever do, wow!
with pytest.raises(NotImplementedError):
load_grammar(version='15.8')
# The same is true for very old grammars (even though this is probably not
# going to be an issue.
with pytest.raises(NotImplementedError):
load_grammar(version='1.5')
def test_load_inexisting_grammar():
# This version shouldn't be out for a while, but if we ever do, wow!
with pytest.raises(NotImplementedError):
load_grammar(version='15.8')
# The same is true for very old grammars (even though this is probably not
# going to be an issue.
with pytest.raises(NotImplementedError):
load_grammar(version='1.5')
def parse(code=None, **kwargs):
"""
A utility function to avoid loading grammars.
Params are documented in :py:meth:`parso.Grammar.parse`.
:param str version: The version used by :py:func:`parso.load_grammar`.
"""
version = kwargs.pop('version', None)
grammar = load_grammar(version=version)
return grammar.parse(code, **kwargs)
def parse(code=None, **kwargs):
"""
A utility function to avoid loading grammars.
Params are documented in :py:meth:`parso.Grammar.parse`.
:param str version: The version used by :py:func:`parso.load_grammar`.
"""
version = kwargs.pop('version', None)
grammar = load_grammar(version=version)
return grammar.parse(code, **kwargs)
def generate(self, filepath, symbol, options):
grammar = load_grammar(version=options["version"])
with open(filepath, encoding=options["encoding"]) as f:
parser = grammar.parse(f.read())
module: Module = parser.get_root_node()
if symbol is not None:
root_node = find_symbol(module, symbol)
else:
root_node = module
context = ParsoGeneratorContext(
basepath=Path(self.mkdocs["config_file_path"]).parent,
filepath=filepath,
symbol=symbol,
parent=None,
depth=options["depth"],
deep=options["deep"],
options=options,
)
return self._generate_doc(root_node, context)
def test_grammar_int_version():
with pytest.raises(TypeError):
load_grammar(version=3.8)
def test_invalid_grammar_version(string):
with pytest.raises(ValueError):
load_grammar(version=string)
def test_grammar_int_version():
with pytest.raises(TypeError):
load_grammar(version=3.2)
def test_invalid_grammar_version(string):
with pytest.raises(ValueError):
load_grammar(version=string)
