def _all_vars_in_module(module_name):
if module_name is None:
return []
# If imported module, use dir.
if module_name in sys.modules:
res = dir(sys.modules[module_name])
else:
p = resolve_module_path(module_name)
if p is None:
# If resolving fails, use module_completion.
return module_completion("from %s import " % (module_name, ))
res = None
if os.path.isdir(p):
res = list_modules_in(p)
# Ohterwise, parse the file.
if res is None:
res = []
regexp = re.compile(
"^{name} *= *|^def +{name}|^class +{name}".format(
name="([a-zA-Z0-9_]+)"))
with open(p) as f:
for l in f:
m = regexp.match(l)
if m is not None:
res.extend([c for c in m.groups() if c is not None])
res = [a for a in res if special_att_regexp.match(a) is None]
return res
def _all_vars_in_module(module_name):
if module_name is None:
return []
# If imported module, use dir.
if module_name in sys.modules:
res = dir(sys.modules[module_name])
else:
p = resolve_module_path(module_name)
if p is None:
# If resolving fails, use module_completion.
return module_completion("from %s import " % (module_name, ))
res = None
if os.path.isdir(p):
res = list_modules_in(p)
# Ohterwise, parse the file.
if res is None:
res = []
regexp = re.compile(
"^{name} *= *|^def +{name}|^class +{name}".format(
name="([a-zA-Z0-9_]+)"))
with open(p) as f:
for l in f:
m = regexp.match(l)
if m is not None:
res.extend([c for c in m.groups() if c is not None])
res = [a for a in res if special_att_regexp.match(a) is None]
return res
def _all_modules(module_name):
if module_name is None:
return list_modules_in_syspath()
else:
return [
a.split(".")[-1]
for a in module_completion("import %s." % (module_name, ))
]
def test_valid_exported_submodules():
"""
Test checking exported (__all__) objects are submodules
"""
results = module_completion("import os.pa")
# ensure we get a valid submodule:
assert "os.path" in results
# ensure we don't get objects that aren't submodules:
assert "os.pathconf" not in results
def test_bad_module_all():
"""Test module with invalid __all__
https://github.com/ipython/ipython/issues/9678
"""
testsdir = os.path.dirname(__file__)
sys.path.insert(0, testsdir)
try:
results = module_completion("from bad_all import ")
assert "puppies" in results
for r in results:
assert isinstance(r, str)
# bad_all doesn't contain submodules, but this completion
# should finish without raising an exception:
results = module_completion("import bad_all.")
assert results == []
finally:
sys.path.remove(testsdir)
def _all_modules(module_name):
if module_name is None:
return list_modules_in_syspath()
else:
# Prefer naive implementation because module_completion seem to have
# side effect.
mod_path = resolve_module_path(module_name)
if mod_path is None:
return [
a.split(".")[-1]
for a in module_completion("import %s." % (module_name, ))
]
else:
return list_modules_in(mod_path)
def test_bad_module_all():
"""Test module with invalid __all__
https://github.com/ipython/ipython/issues/9678
"""
testsdir = os.path.dirname(__file__)
sys.path.insert(0, testsdir)
try:
results = module_completion('from bad_all import ')
nt.assert_in('puppies', results)
for r in results:
nt.assert_is_instance(r, str)
finally:
sys.path.remove(testsdir)
def test_bad_module_all():
"""Test module with invalid __all__
https://github.com/ipython/ipython/issues/9678
"""
testsdir = os.path.dirname(__file__)
sys.path.insert(0, testsdir)
try:
results = module_completion('from bad_all import ')
nt.assert_in('puppies', results)
for r in results:
nt.assert_is_instance(r, py3compat.string_types)
finally:
sys.path.remove(testsdir)
def test_import_invalid_module():
"""Testing of issue https://github.com/ipython/ipython/issues/1107"""
invalid_module_names = {'foo-bar', 'foo:bar', '10foo'}
valid_module_names = {'foobar'}
with TemporaryDirectory() as tmpdir:
sys.path.insert( 0, tmpdir )
for name in invalid_module_names | valid_module_names:
filename = os.path.join(tmpdir, name + '.py')
open(filename, 'w').close()
s = set( module_completion('import foo') )
intersection = s.intersection(invalid_module_names)
nt.assert_equal(intersection, set())
assert valid_module_names.issubset(s), valid_module_names.intersection(s)
def test_import_invalid_module(self):
"""Testing of issue https://github.com/ipython/ipython/issues/1107"""
invalid_module_names = set(['foo-bar', 'foo:bar', '10foo'])
valid_module_names = set(['foobar'])
with TemporaryDirectory() as tmpdir:
sys.path.insert( 0, tmpdir )
for name in invalid_module_names | valid_module_names:
filename = os.path.join(tmpdir, name + '.py')
open(filename, 'w').close()
s = set( module_completion('import foo') )
intersection = s.intersection(invalid_module_names)
self.assertFalse(intersection, intersection)
assert valid_module_names.issubset(s), valid_module_names.intersection(s)
def list_modules_in_syspath():
return module_completion("import ")
def _all_modules(module_name):
if module_name is None:
return list_modules_in_syspath()
else:
return [a.split(".")[-1] for a in
module_completion("import %s." % (module_name, ))]
def list_modules_in_syspath():
return module_completion("import ")