def test_append_list_with_same_num_words(self):
data1 = [1, 3, 'a1','a2',1]
data2 = [1, 3, 'b1','b2',2]
# check both data lists make valid MapListBlock individually
mlb1 = MapListBlock(data1)
self.assertEqual(1, len(mlb1))
mlb2 = MapListBlock(data2)
self.assertEqual(1, len(mlb2))
# check both 2nd list can be appended to the 1st one.
mlb3 = MapListBlock(data1)
mlb3.append(data2)
# check new list length
self.assertEqual(len(mlb1) + len(mlb2), len(mlb3))
def test_append_list_with_same_num_words(self):
data1 = [1, 3, 'a1', 'a2', 1]
data2 = [1, 3, 'b1', 'b2', 2]
# check both data lists make valid MapListBlock individually
mlb1 = MapListBlock(data1)
self.assertEqual(1, len(mlb1))
mlb2 = MapListBlock(data2)
self.assertEqual(1, len(mlb2))
# check both 2nd list can be appended to the 1st one.
mlb3 = MapListBlock(data1)
mlb3.append(data2)
# check new list length
self.assertEqual(len(mlb1) + len(mlb2), len(mlb3))
def test_append_list_with_different_num_words(self):
data1 = [1, 3, 'a1','a2',1]
data2 = [1, 4, 'b1','b2',1,'b4']
# check both data lists make valid MapListBlock individually
self.assertEqual(1, len(MapListBlock(data1)))
self.assertEqual(1, len(MapListBlock(data2)))
# check both 2nd list cannot be appended to the 1st one.
mlb1 = MapListBlock(data1)
self.assertEqual(3, mlb1._num_words)
try:
mlb1.append(data2)
except MapListBlockError, err:
self.assertIn('cannot append data', str(err), "expecting error message to contain 'cannot append data' but got %r instead" % err)
def test_append_list_with_different_num_words(self):
data1 = [1, 3, 'a1','a2',1]
data2 = [1, 4, 'b1','b2',1,'b4']
# check both data lists make valid MapListBlock individually
self.assertEqual(1, len(MapListBlock(data1)))
self.assertEqual(1, len(MapListBlock(data2)))
# check both 2nd list cannot be appended to the 1st one.
mlb1 = MapListBlock(data1)
self.assertEqual(3, mlb1._num_words)
try:
mlb1.append(data2)
except MapListBlockError, err:
self.assertIn('cannot append data', str(err), "expecting error message to contain 'cannot append data' but got %r instead" % err)
