def _check_new_file_found(filename):
_clear_cache()
# uncached access check
assert filename in autoreload._generate_known_filenames(
only_include_new_files=True)
# cached access check
assert filename not in autoreload._generate_known_filenames(
only_include_new_files=True)
def test_only_include_new_files_then_only_newly_added_files_returned(tmpdir):
module = 'test_only_include_new_files.py'
mod = tmpdir.join(module)
mod.write('')
filename = '{}/{}'.format(tmpdir, module)
# uncached access check
_clear_cache()
filenames = autoreload._generate_known_filenames(
only_include_new_files=True)
filenames_reference = autoreload._generate_known_filenames()
assert set(filenames) == set(filenames_reference)
# cached access check: no changes
filenames = autoreload._generate_known_filenames(
only_include_new_files=True)
assert set(filenames) == set()
# cached access check: add a module
with temp_extend_syspath(str(tmpdir)):
import_module(module.replace('.py', ''))
filenames = autoreload._generate_known_filenames(
only_include_new_files=True)
assert set(filenames) == {filename}
def test_known_filepaths_are_strings():
for filename in autoreload._generate_known_filenames():
assert isinstance(filename, str)
def _check_file_not_found(filename):
_clear_cache()
# uncached access check
assert filename not in autoreload._generate_known_filenames()
# cached access check
assert filename not in autoreload._generate_known_filenames()