def test_on_list_child_idx_error_gt_0(self):
elem = Elem()
elem.a[0] = 'a0'
elem.a[1] = 'a1'
name = 'a'
out = {'a':['a0', 'a1']}
ds = DictSerializer()
try:
ds.on_list_child(3, name, elem, out)
except ValueError as e:
self.assertTrue(e.args[0].startswith('Unexpected input (append), idx:`3`, name:`a`, elem:`<Elem at '))
self.assertTrue(e.args[0].endswith(">`, out:`{u'a': [u'a0', u'a1']}`" if PY2 else ">`, out:`{'a': ['a0', 'a1']}`"))
def test_on_list_child_idx_error_eq_0(self):
elem = Elem()
elem.a[0] = 'a0'
elem.a[1] = 'a1'
name = 'a'
out = {}
ds = DictSerializer()
try:
ds.on_list_child(1, name, elem, out)
except ValueError as e:
self.assertTrue(e.args[0].startswith('Unexpected input (first), idx:`1`, name:`a`, elem:`<Elem at '))
self.assertTrue(e.args[0].endswith('>`, out:`{}`'))
