Add Docker-executed pytest suite with >90% coverage

apps/blog/tests/factories.py

@@ -0,0 +1,64 @@
+import factory
+import wagtail_factories
+from django.utils import timezone
+from taggit.models import Tag
+from wagtail.models import Page
+
+from apps.authors.models import Author
+from apps.blog.models import ArticleIndexPage, ArticlePage, HomePage, TagMetadata
+from apps.legal.models import LegalIndexPage, LegalPage
+
+
+class AuthorFactory(factory.django.DjangoModelFactory):
+    class Meta:
+        model = Author
+
+    name = factory.Sequence(lambda n: f"Author {n}")
+    slug = factory.Sequence(lambda n: f"author-{n}")
+
+
+class HomePageFactory(wagtail_factories.PageFactory):
+    class Meta:
+        model = HomePage
+
+
+class ArticleIndexPageFactory(wagtail_factories.PageFactory):
+    class Meta:
+        model = ArticleIndexPage
+
+
+class ArticlePageFactory(wagtail_factories.PageFactory):
+    class Meta:
+        model = ArticlePage
+
+    title = factory.Sequence(lambda n: f"Article {n}")
+    slug = factory.Sequence(lambda n: f"article-{n}")
+    author = factory.SubFactory(AuthorFactory)
+    summary = "Summary"
+    body = [("rich_text", "<p>Hello world</p>")]
+    first_published_at = factory.LazyFunction(timezone.now)
+
+
+class LegalIndexPageFactory(wagtail_factories.PageFactory):
+    class Meta:
+        model = LegalIndexPage
+
+
+class LegalPageFactory(wagtail_factories.PageFactory):
+    class Meta:
+        model = LegalPage
+
+    title = factory.Sequence(lambda n: f"Legal {n}")
+    slug = factory.Sequence(lambda n: f"legal-{n}")
+    body = "<p>Body</p>"
+    last_updated = factory.Faker("date_object")
+
+
+def root_page():
+    return Page.get_first_root_node()
+
+
+def create_tag_with_meta(name: str, colour: str = "neutral"):
+    tag, _ = Tag.objects.get_or_create(name=name, slug=name)
+    TagMetadata.objects.get_or_create(tag=tag, defaults={"colour": colour})
+    return tag