+#[cfg(test)]
+mod tests {
+ use crate::{
+ aggregates::community_aggregates::CommunityAggregates,
+ comment::{Comment, CommentForm},
+ community::{Community, CommunityFollower, CommunityFollowerForm, CommunityForm},
+ post::{Post, PostForm},
+ tests::establish_unpooled_connection,
+ user::{UserForm, User_},
+ Crud,
+ Followable,
+ ListingType,
+ SortType,
+ };
+
+ #[test]
+ fn test_crud() {
+ let conn = establish_unpooled_connection();
+
+ let new_user = UserForm {
+ name: "thommy_community_agg".into(),
+ preferred_username: None,
+ password_encrypted: "nope".into(),
+ email: None,
+ matrix_user_id: None,
+ avatar: None,
+ banner: None,
+ admin: false,
+ banned: Some(false),
+ published: None,
+ updated: None,
+ show_nsfw: false,
+ theme: "browser".into(),
+ default_sort_type: SortType::Hot as i16,
+ default_listing_type: ListingType::Subscribed as i16,
+ lang: "browser".into(),
+ show_avatars: true,
+ send_notifications_to_email: false,
+ actor_id: None,
+ bio: None,
+ local: true,
+ private_key: None,
+ public_key: None,
+ last_refreshed_at: None,
+ };
+
+ let inserted_user = User_::create(&conn, &new_user).unwrap();
+
+ let another_user = UserForm {
+ name: "jerry_community_agg".into(),
+ preferred_username: None,
+ password_encrypted: "nope".into(),
+ email: None,
+ matrix_user_id: None,
+ avatar: None,
+ banner: None,
+ admin: false,
+ banned: Some(false),
+ published: None,
+ updated: None,
+ show_nsfw: false,
+ theme: "browser".into(),
+ default_sort_type: SortType::Hot as i16,
+ default_listing_type: ListingType::Subscribed as i16,
+ lang: "browser".into(),
+ show_avatars: true,
+ send_notifications_to_email: false,
+ actor_id: None,
+ bio: None,
+ local: true,
+ private_key: None,
+ public_key: None,
+ last_refreshed_at: None,
+ };
+
+ let another_inserted_user = User_::create(&conn, &another_user).unwrap();
+
+ let new_community = CommunityForm {
+ name: "TIL_community_agg".into(),
+ creator_id: inserted_user.id,
+ title: "nada".to_owned(),
+ description: None,
+ category_id: 1,
+ nsfw: false,
+ removed: None,
+ deleted: None,
+ updated: None,
+ actor_id: None,
+ local: true,
+ private_key: None,
+ public_key: None,
+ last_refreshed_at: None,
+ published: None,
+ icon: None,
+ banner: None,
+ };
+
+ let inserted_community = Community::create(&conn, &new_community).unwrap();
+
+ let another_community = CommunityForm {
+ name: "TIL_community_agg_2".into(),
+ creator_id: inserted_user.id,
+ title: "nada".to_owned(),
+ description: None,
+ category_id: 1,
+ nsfw: false,
+ removed: None,
+ deleted: None,
+ updated: None,
+ actor_id: None,
+ local: true,
+ private_key: None,
+ public_key: None,
+ last_refreshed_at: None,
+ published: None,
+ icon: None,
+ banner: None,
+ };
+
+ let another_inserted_community = Community::create(&conn, &another_community).unwrap();
+
+ let first_user_follow = CommunityFollowerForm {
+ community_id: inserted_community.id,
+ user_id: inserted_user.id,
+ pending: false,
+ };
+
+ CommunityFollower::follow(&conn, &first_user_follow).unwrap();
+
+ let second_user_follow = CommunityFollowerForm {
+ community_id: inserted_community.id,
+ user_id: another_inserted_user.id,
+ pending: false,
+ };
+
+ CommunityFollower::follow(&conn, &second_user_follow).unwrap();
+
+ let another_community_follow = CommunityFollowerForm {
+ community_id: another_inserted_community.id,
+ user_id: inserted_user.id,
+ pending: false,
+ };
+
+ CommunityFollower::follow(&conn, &another_community_follow).unwrap();
+
+ let new_post = PostForm {
+ name: "A test post".into(),
+ url: None,
+ body: None,
+ creator_id: inserted_user.id,
+ community_id: inserted_community.id,
+ removed: None,
+ deleted: None,
+ locked: None,
+ stickied: None,
+ nsfw: false,
+ updated: None,
+ embed_title: None,
+ embed_description: None,
+ embed_html: None,
+ thumbnail_url: None,
+ ap_id: None,
+ local: true,
+ published: None,
+ };
+
+ let inserted_post = Post::create(&conn, &new_post).unwrap();
+
+ let comment_form = CommentForm {
+ content: "A test comment".into(),
+ creator_id: inserted_user.id,
+ post_id: inserted_post.id,
+ removed: None,
+ deleted: None,
+ read: None,
+ parent_id: None,
+ published: None,
+ updated: None,
+ ap_id: None,
+ local: true,
+ };
+
+ let inserted_comment = Comment::create(&conn, &comment_form).unwrap();
+
+ let child_comment_form = CommentForm {
+ content: "A test comment".into(),
+ creator_id: inserted_user.id,
+ post_id: inserted_post.id,
+ removed: None,
+ deleted: None,
+ read: None,
+ parent_id: Some(inserted_comment.id),
+ published: None,
+ updated: None,
+ ap_id: None,
+ local: true,
+ };
+
+ let _inserted_child_comment = Comment::create(&conn, &child_comment_form).unwrap();
+
+ let community_aggregates_before_delete =
+ CommunityAggregates::read(&conn, inserted_community.id).unwrap();
+
+ assert_eq!(2, community_aggregates_before_delete.subscribers);
+ assert_eq!(1, community_aggregates_before_delete.posts);
+ assert_eq!(2, community_aggregates_before_delete.comments);
+
+ // Test the other community
+ let another_community_aggs =
+ CommunityAggregates::read(&conn, another_inserted_community.id).unwrap();
+ assert_eq!(1, another_community_aggs.subscribers);
+ assert_eq!(0, another_community_aggs.posts);
+ assert_eq!(0, another_community_aggs.comments);
+
+ // Unfollow test
+ CommunityFollower::unfollow(&conn, &second_user_follow).unwrap();
+ let after_unfollow = CommunityAggregates::read(&conn, inserted_community.id).unwrap();
+ assert_eq!(1, after_unfollow.subscribers);
+
+ // Follow again just for the later tests
+ CommunityFollower::follow(&conn, &second_user_follow).unwrap();
+ let after_follow_again = CommunityAggregates::read(&conn, inserted_community.id).unwrap();
+ assert_eq!(2, after_follow_again.subscribers);
+
+ // Remove a parent comment (the comment count should also be 0)
+ Post::delete(&conn, inserted_post.id).unwrap();
+ let after_parent_post_delete = CommunityAggregates::read(&conn, inserted_community.id).unwrap();
+ assert_eq!(0, after_parent_post_delete.comments);
+ assert_eq!(0, after_parent_post_delete.posts);
+
+ // Remove the 2nd user
+ User_::delete(&conn, another_inserted_user.id).unwrap();
+ let after_user_delete = CommunityAggregates::read(&conn, inserted_community.id).unwrap();
+ assert_eq!(1, after_user_delete.subscribers);
+
+ // This should delete all the associated rows, and fire triggers
+ let user_num_deleted = User_::delete(&conn, inserted_user.id).unwrap();
+ assert_eq!(1, user_num_deleted);
+
+ // Should be none found, since the creator was deleted
+ let after_delete = CommunityAggregates::read(&conn, inserted_community.id);
+ assert!(after_delete.is_err());
+ }
+}