def test_name_is_required(self):
# does not raise
ContentType(name=self.VALID_NAME).full_clean()
with pytest.raises(ValidationError) as excinfo:
ContentType().full_clean()
assert str(
excinfo.value) == ("{'name': [u'This field cannot be blank.']}")
assert str(excinfo.value) == str(
{"name": [u"This field cannot be blank."]})
def test_name_is_required(self):
# does not raise
ContentType(name=self.VALID_NAME).full_clean()
with pytest.raises(ValidationError) as excinfo:
ContentType().full_clean()
assert excinfo.value.message_dict == {
'name': ['This field cannot be blank.']
}
assert excinfo.value.message_dict == {
"name": ["This field cannot be blank."]
}
def test_classmethod_get(self):
# this is a shortener for model.objects.get() for enums
content_type = ContentType.objects.create(name=self.VALID_NAME)
assert ContentType.get(self.VALID_NAME_ENUM).id == content_type.id
assert ContentType.get(self.VALID_NAME_ENUM.value).id == \
content_type.id
with pytest.raises(ContentType.DoesNotExist) as excinfo:
assert ContentType.get(self.VALID_NAME_OTHER)
assert str(
excinfo.value) == str("ContentType matching query does not exist.")
def test_name_is_limited_to_choices(self):
# does not raise
ContentType(name=self.VALID_NAME).full_clean()
invald_name = 'INVALID NAME'
assert invald_name not in constants.ContentType.choices()
with pytest.raises(ValidationError) as excinfo:
ContentType(name=invald_name).full_clean()
assert str(excinfo.value) == str({
"name": [(u"Value \'{given}\' is not a valid choice.").format(
given=invald_name)]
})
def test_description_length_is_limited(self):
# does not raise
ContentType(name=self.VALID_NAME,
description='a' *
self.DESCRIPTION_MAX_LENGTH).full_clean()
with pytest.raises(ValidationError) as excinfo:
ContentType(name=self.VALID_NAME_OTHER,
description='a' *
(self.DESCRIPTION_MAX_LENGTH + 1)).full_clean()
assert str(excinfo.value) == str({
"description":
[(u"Ensure this value has at most {valid} characters "
"(it has {given}).").format(valid=self.DESCRIPTION_MAX_LENGTH,
given=self.DESCRIPTION_MAX_LENGTH +
1)]
})
def test_repr(self):
# __str__ returns name, but it did not affected __repr__
content_type = ContentType(name=self.VALID_NAME)
assert repr(content_type) == ('<ContentType: {name}>').format(
name=self.VALID_NAME)
def test_convert_to_string(self):
# __str__ will return name
content_type = ContentType(name=self.VALID_NAME)
assert str(content_type) == self.VALID_NAME
def test_description_is_not_required(self):
# does not raise
ContentType(name=self.VALID_NAME).full_clean()