def test_current(self):
_input = '# test\n'
buffer = cga.Buffer(_input)
for _ in _input:
expect = buffer.next()
self.assertEqual(expect, buffer.current())
expect = 'ff'
self.assertNotEqual(expect, buffer.current())
def test_ll_text_line(self):
buffer = cga.Buffer('## this is h2\n')
act = ds.ll_text_line(buffer)
expect = {
'matched': True,
'token': 'text_line',
'sign': '## this is h2',
'remain': ''
}
self.assertDictEqual(expect, act)
def test_seeks(self):
_input = '012345\n'
buffer = cga.Buffer(_input)
for i in range(3):
buffer.next()
self.assertEqual('01', buffer.seeks(-2))
self.assertEqual('2', buffer.seeks(0))
self.assertEqual('34', buffer.seeks(2))
self.assertEqual('345\n', buffer.seeks(4))
def test_ll_title_normal(self):
buffer = cga.Buffer('## this is h2\n')
act = ds.ll_title(buffer)
self.assertEqual(4, len(act))
expect = {
'matched': True,
'token': 'h2',
'sign': '##',
'remain': 'this is h2\n'
}
self.assertDictEqual(expect, act)
def test_seek(self):
_input = '012345\n'
buffer = cga.Buffer(_input)
for i in range(3):
buffer.next()
self.assertEqual('2', buffer.seek(0))
self.assertEqual('0', buffer.seek(-2))
self.assertEqual('\n', buffer.seek(4))
self.assertEqual('4', buffer.seek(2))
self.assertEqual(buffer.current(), buffer.seek(0))
self.assertEqual(buffer.seek(1), buffer.next())
self.assertEqual(buffer.next(), buffer.seek(0))
def test_lexer(self):
buffer = cga.Buffer('# this is h1\n')
act = ds.lexer(buffer)
expect = [{'h1': '#'}, {'text_line': 'this is h1'}]
self.assertListEqual(expect, act)
def test_ll_title_exception(self):
buffer = cga.Buffer(' ## this is h2\n')
act = ds.ll_title(buffer)
expect = {'matched': False, 'remain': ' ## this is h2\n'}
self.assertEqual(2, len(act))
self.assertDictEqual(expect, act)
def test_next(self):
_input = '# test\n'
buffer = cga.Buffer(_input)
for i in _input:
self.assertEqual(i, buffer.next())