def test_delete(self):
c = Cell('!!n=v|', True)
c.delete('n')
self.assertEqual(c.string, '!!|')
c = Cell('!!n=v1 m=w n="v2"|', True)
c.delete('n')
self.assertEqual(c.string, '!!m=w |')
# Test removing a non-existing attribute
c.delete('n')
def test_cached_attrs_expiry(self):
"""_cached_attrs should expire when _cached_match is updated."""
c = Cell('\n!v', True)
# Fill _cached_attrs and _cached_match
self.assertEqual(c.attrs, {})
# Invalidate both caches
c.insert(2, 'a|')
# Update _cached_match
self.assertEqual(c.value, 'v')
# _cached_attrs should not be valid
self.assertEqual(c.attrs, {'a': ''})
def test_space_or_quote_at_set_boundary(self):
c = Cell('!!n=v|', True)
c.set('m', 'w')
self.assertEqual(c.string, '!!n=v m="w"|')
c = Cell('!! n=v |', True)
c.set('m', 'w')
self.assertEqual(c.string, '!! n=v m="w" |')
def test_inline_cell_no_attr_span_set(self):
c = Cell('!! 00', True)
c.set('n', 'v')
self.assertEqual(c.string, '!! n="v" | 00')
c = Cell('!! 00', True)
c.set('n', '')
self.assertEqual(c.string, '!! n | 00')
def test_set_overwrite(self):
c = Cell('\n! n=v | 00', True)
# Set a new value for an existing attribute
c.set('n', 'w')
# Set a new attribute
c.set('n2', 'v2')
self.assertEqual(c.string, '\n! n="w" n2="v2" | 00')
def test_value(self):
c = Cell('\n| a ')
self.assertEqual(' a ', c.value)
self.assertEqual(repr(c), 'Cell(\'\\n| a \')')
self.assertEqual(c.attrs, {})
# Use _cached_attrs
self.assertEqual(c.attrs, {})
# Inline _header cell
c = Cell('|| 01 ', True)
self.assertEqual(c.value, ' 01 ')
# Inline non-_header cell
c = Cell('|| 01 ', False)
self.assertEqual(c.value, ' 01 ')
# Set a new value
c.value = '\na\na'
self.assertEqual(c.value, '\na\na')
def test_has_get(self):
c = Cell('\n! n="v" | 00', True)
self.assertTrue(c.has('n'))
self.assertEqual(c.get('n'), 'v')