def test_set_target_to_none(self):
# If the link is piped:
wl = WikiLink('[[a|b]]')
wl.text = None
self.assertEqual('[[a]]', wl.string)
# Without a pipe:
wl = WikiLink('[[a]]')
wl.text = None
self.assertEqual('[[a]]', wl.string)
def test_text_settter(self):
ae = self.assertEqual
wl = WikiLink('[[A | B]]')
wl.text = ' C '
ae('[[A | C ]]', wl.string)
with self.assertWarns(DeprecationWarning):
wl.text = None
ae('[[A ]]', wl.string)
with self.assertWarns(DeprecationWarning):
wl.text = None
ae('[[A ]]', wl.string)
def test_title_and_fragment_setters():
# no frag, no pipe
wl = WikiLink('[[a]]')
wl.title = 'b'
assert wl.string == '[[b]]'
wl.fragment = 'c'
assert wl.string == '[[b#c]]'
# frag, no pipe
wl.fragment = 'c'
assert wl.string == '[[b#c]]'
wl.title = 'a'
assert wl.string == '[[a#c]]'
# frag, pipe
wl.text = '' # [[d#c|]]
wl.fragment = 'e'
assert wl.string == '[[a#e|]]'
wl.title = 'b'
assert wl.string == '[[b#e|]]'
# no frag, pipe
del wl.fragment
wl.fragment = 'e'
assert wl.string == '[[b#e|]]'
del wl.fragment
wl.title = 'a'
assert wl.string == '[[a|]]'
# no frag after pipe
wl = WikiLink('[[a|#]]')
wl.title = 'b'
assert wl.string == '[[b|#]]'
wl.fragment = 'f'
assert wl.string == '[[b#f|#]]'
def test_text_settter():
wl = WikiLink('[[A | B]]')
wl.text = ' C '
assert '[[A | C ]]' == wl.string
del wl.text
assert '[[A ]]' == wl.string
del wl.text
assert '[[A ]]' == wl.string
def test_title_and_fragment_setters(self):
ae = self.assertEqual
# no frag, no pipe
wl = WikiLink('[[a]]')
wl.title = 'b'
ae(wl.string, '[[b]]')
wl.fragment = 'c'
ae(wl.string, '[[b#c]]')
# frag, no pipe
wl.fragment = 'c'
ae(wl.string, '[[b#c]]')
wl.title = 'a'
ae(wl.string, '[[a#c]]')
# frag, pipe
wl.text = '' # [[d#c|]]
wl.fragment = 'e'
ae(wl.string, '[[a#e|]]')
wl.title = 'b'
ae(wl.string, '[[b#e|]]')
# no frag, pipe
del wl.fragment
wl.fragment = 'e'
ae(wl.string, '[[b#e|]]')
del wl.fragment
wl.title = 'a'
ae(wl.string, '[[a|]]')
# no frag after pipe
wl = WikiLink('[[a|#]]')
wl.title = 'b'
ae(wl.string, '[[b|#]]')
wl.fragment = 'f'
ae(wl.string, '[[b#f|#]]')
def test_set_text_when_there_is_no_text(self):
wl = WikiLink('[[ A ]]')
self.assertEqual(wl.text, None)
wl.text = ' C '
self.assertEqual('[[ A | C ]]', wl.string)
def test_set_text(self):
wl = WikiLink('[[A | B]]')
wl.text = ' C '
self.assertEqual('[[A | C ]]', wl.string)
def test_set_text_when_there_is_no_text():
wl = WikiLink('[[ A ]]')
assert wl.text is None
wl.text = ' C '
assert '[[ A | C ]]' == wl.string