def test_utf8(self):
with open('examples/test.csv') as f:
reader = csv_py2.Reader(f, encoding='utf-8')
self.assertEqual(next(reader), ['one', 'two', 'three'])
self.assertEqual(next(reader), ['1', '4', 'a'])
self.assertEqual(next(reader), ['2', '3', 'b'])
self.assertEqual(next(reader), ['', '2', u'👍'])
def test_properties(self):
with open('examples/test.csv') as f:
reader = csv_py2.Reader(f, encoding='utf-8')
self.assertEqual(reader.dialect.delimiter, ',')
self.assertEqual(reader.line_num, 0)
next(reader)
self.assertEqual(reader.line_num, 1)
def test_utf8(self):
output = six.StringIO()
writer = csv_py2.Writer(output, encoding='utf-8')
self.assertEqual(writer._eight_bit, True)
writer.writerow(['a', 'b', 'c'])
writer.writerow(['1', '2', '3'])
writer.writerow(['4', '5', u'ʤ'])
written = six.StringIO(output.getvalue())
reader = csv_py2.Reader(written, encoding='utf-8')
self.assertEqual(next(reader), ['a', 'b', 'c'])
self.assertEqual(next(reader), ['1', '2', '3'])
self.assertEqual(next(reader), ['4', '5', u'ʤ'])
def test_line_numbers(self):
with open('examples/test.csv') as f:
rows = list(csv_py2.Reader(f, encoding='utf-8', line_numbers=True))
sample_rows = [[
'line_numbers', 'number', 'text', 'boolean', 'date', 'datetime',
'timedelta'
],
[
'1', '1', 'a', 'True', '2015-11-04',
'2015-11-04T12:22:00', '0:04:15'
],
[
'2', '2', u'👍', 'False', '2015-11-05',
'2015-11-04T12:45:00', '0:06:18'
], ['3', '', 'b', '', '', '', '']]
for a, b in zip(sample_rows, rows):
self.assertEqual(a, b)
def test_reader_alias(self):
with open('examples/test.csv') as f:
rows = list(csv_py2.Reader(f, encoding='utf-8'))
for a, b in zip(self.rows, rows):
self.assertEqual(a, b)
