def test_get_blog_post_summary_by_title(self):
model = (
blog_models.BlogPostSummaryModel.get_by_id(self.blog_post_a_id))
model.title = 'Hello Bloggers'
model.update_timestamps()
model.put()
blog_post_summary = (
blog_services.get_blog_post_summary_by_title('Hello Bloggers'))
expected_blog_post_summary = (
blog_domain.BlogPostSummary(
self.blog_post_a_id,
self.user_id_a,
'Hello Bloggers',
'',
'',
[],
blog_post_summary.thumbnail_filename,
blog_post_summary.last_updated,
blog_post_summary.published_on
)
)
self.assertEqual(
blog_post_summary.to_dict(), expected_blog_post_summary.to_dict())
self.assertIsNone(blog_services.get_blog_post_summary_by_title('Hello'))
def test_get_blog_post_summary_by_title(self) -> None:
model = (
blog_models.BlogPostSummaryModel.get_by_id(self.blog_post_a_id))
model.title = 'Hello Bloggers'
model.update_timestamps()
model.put()
blog_post_summary = (
blog_services.get_blog_post_summary_by_title('Hello Bloggers'))
# Ruling out the possibility of None for mypy type checking.
assert blog_post_summary is not None
expected_blog_post_summary = (
blog_domain.BlogPostSummary(
self.blog_post_a_id,
self.user_id_a,
'Hello Bloggers',
'',
'',
[],
blog_post_summary.thumbnail_filename,
blog_post_summary.last_updated,
blog_post_summary.published_on
)
)
self.assertEqual(
blog_post_summary.to_dict(), expected_blog_post_summary.to_dict())
self.assertIsNone(blog_services.get_blog_post_summary_by_title('Hello'))
def test_blog_post_summary_by_id(self) -> None:
blog_post_summary = (blog_services.get_blog_post_summary_by_id(
self.blog_post_a_id))
expected_blog_post_summary = (blog_domain.BlogPostSummary(
self.blog_post_a_id, self.user_id_a, '', '', '', [],
blog_post_summary.thumbnail_filename,
blog_post_summary.last_updated, blog_post_summary.published_on))
self.assertEqual(blog_post_summary.to_dict(),
expected_blog_post_summary.to_dict())
def test_compute_summary_of_blog_post(self) -> None:
expected_blog_post_summary = (blog_domain.BlogPostSummary(
self.blog_post_a_id, self.user_id_a, '', '', '', [],
self.blog_post_a.thumbnail_filename, self.blog_post_a.last_updated,
self.blog_post_a.published_on))
blog_post_summary = (blog_services.compute_summary_of_blog_post(
self.blog_post_a))
self.assertEqual(expected_blog_post_summary.to_dict(),
blog_post_summary.to_dict())
def test_get_blog_post_summary_from_model(self):
blog_post_summary_model = (blog_models.BlogPostSummaryModel.get(
self.blog_post_a_id))
blog_post_summary = (blog_services.get_blog_post_summary_from_model(
blog_post_summary_model))
expected_blog_post_summary = (blog_domain.BlogPostSummary(
self.blog_post_a_id, self.user_id_a, '', '...', '', [],
blog_post_summary_model.thumbnail_filename,
blog_post_summary_model.last_updated,
blog_post_summary_model.published_on))
self.assertEqual(blog_post_summary.to_dict(),
expected_blog_post_summary.to_dict())
def _get_model_domain_object_instance(self, summary_model):
"""Returns blog post domain object instance created from the model.
Args:
summary_model: datastore_services.Model. Entity to validate.
Returns:
BlogPost. A domain object to validate.
"""
return blog_domain.BlogPostSummary(
summary_model.id, summary_model.author_id, summary_model.title,
summary_model.summary, summary_model.url_fragment,
summary_model.tags, summary_model.thumbnail_filename,
summary_model.last_updated, summary_model.published_on)
def compute_summary_of_blog_post(blog_post):
"""Creates BlogPostSummary domain object from BlogPost domain object.
Args:
blog_post: BlogPost. The blog post domain object.
Returns:
BlogPostSummary. The blog post summary domain object.
"""
summary = generate_summary_of_blog_post(blog_post.content)
return blog_domain.BlogPostSummary(blog_post.id, blog_post.author_id,
blog_post.title, summary,
blog_post.url_fragment, blog_post.tags,
blog_post.thumbnail_filename,
blog_post.last_updated,
blog_post.published_on)
def get_blog_post_summary_from_model(blog_post_summary_model):
"""Returns a blog post summary domain object given a blog post summary
model loaded from the datastore.
Args:
blog_post_summary_model: BlogPostSummaryModel. The blog post model
loaded from the datastore.
Returns:
BlogPostSummary. A blog post summary domain object corresponding to the
given blog post summary model.
"""
return blog_domain.BlogPostSummary(
blog_post_summary_model.id, blog_post_summary_model.author_id,
blog_post_summary_model.title, blog_post_summary_model.summary,
blog_post_summary_model.url_fragment, blog_post_summary_model.tags,
blog_post_summary_model.thumbnail_filename,
blog_post_summary_model.last_updated,
blog_post_summary_model.published_on)
