def test_open_zip_file(self):
dir_of_edif_netlists = os.path.join(base_dir, "support_files",
"EDIF_netlists")
test_file = os.path.join(dir_of_edif_netlists, "n_bit_counter.edf.zip")
tokenizer = EdifTokenizer.from_filename(test_file)
next_token = tokenizer.next()
self.assertEqual("(", next_token)
def test_open_file(self):
dir_of_edif_netlists = os.path.join(base_dir, "support_files",
"EDIF_netlists")
test_file = os.path.join(dir_of_edif_netlists, "n_bit_counter.edf.zip")
file_name = os.path.basename(test_file)
file_name = file_name[:file_name.rindex(".")]
zip = zipfile.ZipFile(test_file)
with tempfile.TemporaryDirectory() as tempdir:
zip.extract(file_name, tempdir)
extract_path = os.path.join(tempdir, file_name)
tokenizer = EdifTokenizer.from_filename(extract_path)
next_token = tokenizer.next()
self.assertEqual("(", next_token)
tokenizer.close()
def initialize_tokenizer(self):
if self.filename:
self.tokenizer = EdifTokenizer.from_filename(self.filename)
elif self.file_handle:
self.tokenizer = EdifTokenizer.from_stream(self.file_handle)