def open_button_callback(self):
try:
path = self.view.fileNameLineEdit.text()
reader = CSVReader(path)
content = reader.read()
delimiter = reader.delimiter()
self.view.delimiterLabel.setText(delimiter)
self.view.outputTextEdit.setText(json.dumps(content, indent=4))
except Exception as e:
self.view.outputTextEdit.setText(e.strerror)
def test_delimiter_none(self):
reader = CSVReader("data.csv")
self.assertIsNone(reader.delimiter())
def test_delimiter(self):
reader = CSVReader("data.csv")
reader.read()
self.assertEqual(reader.delimiter(), ',')
