def test_invalid_title_raises_exception(self) -> None:
blog_post_change = {
'title': 123,
'tags': ['News'],
}
with self.assertRaisesRegex( # type: ignore[no-untyped-call]
utils.ValidationError, 'Title should be a string'):
domain_objects_validator.validate_change_dict_for_blog_post(
blog_post_change)
def test_valid_dict_raises_no_exception(self) -> None:
blog_post_change = {
'title': 'Hello Bloggers',
'tags': ['News', 'Learners'],
}
domain_objects_validator.validate_change_dict_for_blog_post(
blog_post_change)
blog_post_change = {
'title': 'Hello Bloggers',
'tags': ['News', 'Learners'],
'thumbnail_filename': 'name.svg',
}
domain_objects_validator.validate_change_dict_for_blog_post(
blog_post_change)
def test_invalid_tags_raises_exception(self) -> None:
blog_post_change = {
'title': 'Hello Bloggers',
'tags': ['News', 'Some Tag'],
}
with self.assertRaisesRegex( # type: ignore[no-untyped-call]
Exception, 'Invalid tags provided. Tags not in default'
' tags list.'):
domain_objects_validator.validate_change_dict_for_blog_post(
blog_post_change)
blog_post_change = {
'title': 'Hello',
'tags': ['News', 123], # type: ignore[list-item]
}
with self.assertRaisesRegex( # type: ignore[no-untyped-call]
Exception, 'Expected each tag in \'tags\' to be a string,'
' received: \'123\''):
domain_objects_validator.validate_change_dict_for_blog_post(
blog_post_change)
