def test_synonyms_string_setter_handles_spaces(self, m_f):
"""Do not create Synonyms from whitespace."""
smi = SynonymsMixin()
smi.synonyms = list()
smi.synonyms_string = ' , \t, space, \n'
assert len(smi.synonyms) == 1
assert smi.synonyms_string == 'space'
def test_synonyms_string_getter(self):
"""Return a string listing the names of all synonyms of an object."""
smi = SynonymsMixin()
smi.synonyms = [Synonym(name='pigeon'),
Synonym(name='rock dove'),
Synonym(name='flying rat')]
assert smi.synonyms_string == 'pigeon, rock dove, flying rat'
def test_synonyms_string_setter_sets_new(self, m_f):
"""Create new synonyms if object has none."""
smi = SynonymsMixin()
smi.synonyms = list()
smi.synonyms_string = 'pigeon, rock dove, flying rat'
assert len(smi.synonyms) == 3
assert smi.synonyms_string == 'pigeon, rock dove, flying rat'
assert m_f.called
def test_synonyms_string_setter_clears_old(self, m_f):
"""Remove synonyms if given a falsey value."""
smi = SynonymsMixin()
synonyms = [Synonym(name='pigeon'),
Synonym(name='rock dove'),
Synonym(name='flying rat')]
smi.synonyms = synonyms
assert len(smi.synonyms) == 3
smi.synonyms_string = None
assert not smi.synonyms
assert not m_f.called
smi.synonyms = synonyms
smi.synonyms_string = ''
assert not smi.synonyms
def test_synonyms_string_setter_deletes_old(self, m_i, m_d, m_f):
"""Delete removed synonyms that are in a persistent db state."""
state = mock.MagicMock()
state.persistent = True
m_i.return_value = state
smi = SynonymsMixin()
synonyms = [Synonym(name='pigeon'),
Synonym(name='rock dove'),
Synonym(name='flying rat')]
smi.synonyms = list(synonyms)
smi.synonyms_string = None
assert not smi.synonyms
m_i.assert_any_call(synonyms[0])
m_i.assert_any_call(synonyms[1])
m_i.assert_any_call(synonyms[2])
assert m_d.call_count == 3
assert m_f.called