def test_lock(self):
rc = RunControl()
rc_saved = dict(rc)
rc.unlock()
rc.clear()
rc.lock()
with self.assertRaises(KeyError):
rc.a.b = 1
rc.unlock()
rc.a.b = 1
self.assertEqual(rc.a.b, 1)
rc.lock()
self.assertEqual(rc.a.b, 1)
rc.a.b = 2
self.assertEqual(rc.a.b, 2)
rc.clear()
rc.update(**rc_saved)
def test_str(self):
rc = RunControl()
rc_saved = dict(rc)
rc.unlock()
rc.clear()
rc.fill_type = 'int'
rc.plot.baseline = 'bottom'
rc.plot.patch.alpha = 0.6
rc.lock()
rc_str = '''\
fill_type = 'int'
plot.baseline = 'bottom'
plot.patch.alpha = 0.6'''
self.assertEqual(rc_str, str(rc))
rc.clear()
rc.update(**rc_saved)
