def test_table_unknown_format(self):
t = tables.Table()
t.writerow([1]*3)
with self.assertRaises(tables.FormatNotSupported):
t.save('tst', 'any_nonexistent')
with self.assertRaises(tables.FormatNotSupported):
t = tables.Table.data_from_file('tst', 'any_nonexistent')
def test_table_create(self):
t = tables.Table()
t.writerow([1]*3)
t.writerow([2]*3)
t.append([3]*3)
with self.assertRaises(tablib.InvalidDimensions):
t.writerow([4]*4)
self.assertEqual(t.dataset.dict, [[1]*3, [2]*3, [3]*3])
t.clear()
t.writerow([1]*3)
self.assertEqual(t.dataset.dict, [[1]*3])
def test_write_read_encoding(self):
t = tables.Table()
row = [u'Привет, мир', u'мирtabbed', 'some']
data = [row]
t.writerow(row)
#for fmt in tables.available_write_formats():
for fmt in tables.available_read_formats():
filename = 'test_hello.%s' % fmt
t.save(filename, fmt)
t2 = tables.Table.data_from_file(filename, fmt)
self.assertEqual(t2, data)
t2 = tables.Table.data_from_file(filename)
self.assertEqual(t2, data)
os.remove(filename)