def test_len(self, mocker):
env = mocker.Mock(**{
'get_raw.return_value': 'val:ue',
})
obj = specials.SpecialList(env, 'var')
assert len(obj) == 2
def test_getitem(self, mocker):
env = mocker.Mock(**{
'get_raw.return_value': 'val:ue',
})
obj = specials.SpecialList(env, 'var')
assert obj[0] == 'val'
assert obj[1] == 'ue'
def test_update(self, mocker):
mock_set = mocker.patch.object(
specials.Special, 'set',
)
env = mocker.Mock(**{
'get_raw.return_value': 'val:ue',
})
obj = specials.SpecialList(env, 'var')
obj._update()
mock_set.assert_called_once_with('val:ue')
def test_insert(self, mocker):
mock_update = mocker.patch.object(
specials.SpecialList, '_update',
)
env = mocker.Mock(**{
'get_raw.return_value': 'va:ue',
})
obj = specials.SpecialList(env, 'var')
obj.insert(1, 'l')
assert obj._value == ['va', 'l', 'ue']
mock_update.assert_called_once_with()
def test_delete(self, mocker):
mock_delete = mocker.patch.object(
specials.Special, 'delete',
)
env = mocker.Mock(**{
'get_raw.return_value': 'val:ue',
})
obj = specials.SpecialList(env, 'var')
obj.delete()
assert obj._value == []
mock_delete.assert_called_once_with()
def test_init_alt(self, mocker):
mock_init = mocker.patch.object(
specials.Special, '__init__',
return_value=None,
)
mocker.patch.object(
specials.SpecialList, 'raw', 'val|ue',
)
result = specials.SpecialList('env', 'var', '|')
assert result._sep == '|'
assert result._value == ['val', 'ue']
mock_init.assert_called_once_with('env', 'var')
def test_set_iterable(self, mocker):
mock_update = mocker.patch.object(
specials.SpecialList, '_update',
)
env = mocker.Mock(**{
'get_raw.return_value': 'val:ue',
})
obj = specials.SpecialList(env, 'var')
obj.set(('ue', 'val'))
assert obj._value.__class__ == list
assert obj._value == ['ue', 'val']
mock_update.assert_called_once_with()
def test_setitem(self, mocker):
mock_update = mocker.patch.object(
specials.SpecialList, '_update',
)
env = mocker.Mock(**{
'get_raw.return_value': 'val:ue',
})
obj = specials.SpecialList(env, 'var')
obj[0] = 'ue'
obj[1] = 'val'
assert obj._value == ['ue', 'val']
mock_update.assert_has_calls([mocker.call(), mocker.call()])
assert mock_update.call_count == 2
def test_init_keyerror(self, mocker):
@property
def raw(self):
raise KeyError('var')
mock_init = mocker.patch.object(
specials.Special, '__init__',
return_value=None,
)
mocker.patch.object(
specials.SpecialList, 'raw', raw,
)
result = specials.SpecialList('env', 'var')
assert result._sep == os.pathsep
assert result._value == []
mock_init.assert_called_once_with('env', 'var')