import pytest from wagtail_draftail_snippet.richtext import SnippetLinkHandler class TestSnippetLinkHandler: @pytest.mark.django_db def test_advert_setup_correctly(self, advert): assert advert.text == "advert" assert advert.url == "https://www.example.com" @pytest.mark.django_db def test_snippet_create_empty_link_on_error(self, advert): """ Empty link created in case of exception """ result = SnippetLinkHandler.expand_db_attributes({"id": 0}) assert result == "" @pytest.mark.django_db def test_snippet_link_handler_renders(self, advert): """ Test snippet template renders correctly """ attrs = {"id": 1, "data-app-name": "testapp", "data-model-name": "Advert"} result = SnippetLinkHandler.expand_db_attributes(attrs) assert result == f''