class CsvReaderTestCase(unittest.TestCase):
def setUp(self):
self.correct_filename = get_data_path('ISC_small_data.csv', DATA_DIR)
self.csv_reader = CsvReader(self.correct_filename)
self.first_data_row = [
'1', 'AAA', '20000102034913',
'2000', '01', '02',
'03', '49', '13',
'0.02', '7.282', '44.368',
'2.43', '1.01', '298',
'9.3', '0.5', '1.71',
'0.355', ' ', ' ',
' ', ' ', '1.7',
'0.1']
def test_an_incorrect_csv_filename_raise_exception(self):
self.assertRaises(IOError, CsvReader, FILE_NAME_ERROR)
def test_get_csv_fieldnames(self):
self.assertEqual(FIELDNAMES, self.csv_reader.fieldnames)
def test_number_read_lines(self):
expected_num_lines = 10
read_num_lines = 0
for _ in self.csv_reader.read():
read_num_lines += 1
self.assertEqual(expected_num_lines, read_num_lines)
def test_read_line(self):
self.assertEqual(self.first_data_row, self.csv_reader.read().next())
class CsvReaderTestCase(unittest.TestCase):
def setUp(self):
self.correct_filename = get_data_path('ISC_small_data.csv', DATA_DIR)
self.csv_reader = CsvReader(self.correct_filename)
self.first_data_row = [
'1', 'AAA', '20000102034913', '2000', '01', '02', '03', '49', '13',
'0.02', '7.282', '44.368', '2.43', '1.01', '298', '9.3', '0.5',
'1.71', '0.355', ' ', ' ', ' ', ' ', '1.7', '0.1'
]
def test_an_incorrect_csv_filename_raise_exception(self):
self.assertRaises(IOError, CsvReader, FILE_NAME_ERROR)
def test_get_csv_fieldnames(self):
self.assertEqual(FIELDNAMES, self.csv_reader.fieldnames)
def test_number_read_lines(self):
expected_num_lines = 10
read_num_lines = 0
for _ in self.csv_reader.read():
read_num_lines += 1
self.assertEqual(expected_num_lines, read_num_lines)
def test_read_line(self):
self.assertEqual(self.first_data_row, self.csv_reader.read().next())
def setUp(self):
self.correct_filename = get_data_path('ISC_small_data.csv', DATA_DIR)
self.csv_reader = CsvReader(self.correct_filename)
self.first_data_row = [
'1', 'AAA', '20000102034913', '2000', '01', '02', '03', '49', '13',
'0.02', '7.282', '44.368', '2.43', '1.01', '298', '9.3', '0.5',
'1.71', '0.355', ' ', ' ', ' ', ' ', '1.7', '0.1'
]
def setUp(self):
self.correct_filename = get_data_path('ISC_small_data.csv', DATA_DIR)
self.csv_reader = CsvReader(self.correct_filename)
self.first_data_row = [
'1', 'AAA', '20000102034913',
'2000', '01', '02',
'03', '49', '13',
'0.02', '7.282', '44.368',
'2.43', '1.01', '298',
'9.3', '0.5', '1.71',
'0.355', ' ', ' ',
' ', ' ', '1.7',
'0.1']