Python _count_newlines_from_end示例

示例#1

 def test_zero_newlines(self):
     self.assertEqual(
         _count_newlines_from_end(
             u'The quick brown fox jumped over the lazy dog' * 1000), 0)

示例#2

 def test_multiple_newlines(self):
     self.assertEqual(
         _count_newlines_from_end(
             u'The quick brown fox jumped over the lazy dog' * 1000 +
             u'\n\n\n'), 3)

示例#3

 def test_short_string(self):
     self.assertEqual(_count_newlines_from_end(u'The quick\n'), 1)

示例#4

 def test_zero_length_string(self):
     self.assertEqual(_count_newlines_from_end(u''), 0)

示例#5

 def test_mostly_newlines(self):
     self.assertEqual(
         _count_newlines_from_end(
             u'The quick brown fox jumped over the lazy dog' +
             u'\n' * 1000), 1000)

示例#6

 def test_all_newlines(self):
     self.assertEqual(_count_newlines_from_end(u'\n' * 10), 10)