Adding site aggregates unit test.

diff --git a/lemmy_db/src/aggregates/site_aggregates.rs b/lemmy_db/src/aggregates/site_aggregates.rs
index 93a5ba36a2f5160c56b982eb8d793fe3ec90f4fb..fdd4d1c467ba098fc72d95eadb655c73b2dfc8b6 100644 (file)
--- a/lemmy_db/src/aggregates/site_aggregates.rs
+++ b/lemmy_db/src/aggregates/site_aggregates.rs
@@ -18,4 +18,145 @@ impl SiteAggregates {
   }
 }
 
-// TODO add unit tests, to make sure triggers are working
+#[cfg(test)]
+mod tests {
+  use crate::{
+    aggregates::site_aggregates::SiteAggregates,
+    comment::{Comment, CommentForm},
+    community::{Community, CommunityForm},
+    post::{Post, PostForm},
+    tests::establish_unpooled_connection,
+    user::{UserForm, User_},
+    Crud,
+    ListingType,
+    SortType,
+  };
+
+  #[test]
+  fn test_crud() {
+    let conn = establish_unpooled_connection();
+
+    let new_user = UserForm {
+      name: "thommy_site_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 new_community = CommunityForm {
+      name: "TIL_site_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 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 site_aggregates_before_delete = SiteAggregates::read(&conn).unwrap();
+
+    assert_eq!(1, site_aggregates_before_delete.users);
+    assert_eq!(1, site_aggregates_before_delete.communities);
+    assert_eq!(1, site_aggregates_before_delete.posts);
+    assert_eq!(2, site_aggregates_before_delete.comments);
+
+    // This shouuld 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);
+
+    let site_aggregates_after_delete = SiteAggregates::read(&conn).unwrap();
+    assert_eq!(0, site_aggregates_after_delete.users);
+    assert_eq!(0, site_aggregates_after_delete.communities);
+    assert_eq!(0, site_aggregates_after_delete.posts);
+    assert_eq!(0, site_aggregates_after_delete.comments);
+  }
+}

diff --git a/migrations/2020-12-02-152437_create_site_aggregates/up.sql b/migrations/2020-12-02-152437_create_site_aggregates/up.sql
index f66f10039af5ebb59a37cdaecf961e563d01d72b..0a5d208a6fac0c770c80277877572aaac49d48f3 100644 (file)
--- a/migrations/2020-12-02-152437_create_site_aggregates/up.sql
+++ b/migrations/2020-12-02-152437_create_site_aggregates/up.sql
@@ -50,6 +50,7 @@ end $$;
 
 create trigger site_aggregates_post
 after insert or delete on post
+for each row
 execute procedure site_aggregates_post();
 
 -- comment
@@ -69,6 +70,7 @@ end $$;
 
 create trigger site_aggregates_comment
 after insert or delete on comment
+for each row
 execute procedure site_aggregates_comment();
 
 -- community
@@ -88,5 +90,6 @@ end $$;
 
 create trigger site_aggregates_community
 after insert or delete on community
+for each row
 execute procedure site_aggregates_community();
 

diff --git a/migrations/2020-12-03-035643_create_user_aggregates/up.sql b/migrations/2020-12-03-035643_create_user_aggregates/up.sql
index bc7e6394d11f2210b00257ca6e9f6981bd7a4a9e..e0c39be60176d5d1035dddd90c8a95f355382807 100644 (file)
--- a/migrations/2020-12-03-035643_create_user_aggregates/up.sql
+++ b/migrations/2020-12-03-035643_create_user_aggregates/up.sql
@@ -52,6 +52,7 @@ end $$;
 
 create trigger user_aggregates_post_count
 after insert or delete on post
+for each row
 execute procedure user_aggregates_post_count();
 
 -- post score
@@ -77,6 +78,7 @@ end $$;
 
 create trigger user_aggregates_post_score
 after insert or delete on post_like
+for each row
 execute procedure user_aggregates_post_score();
 
 -- comment count
@@ -96,6 +98,7 @@ end $$;
 
 create trigger user_aggregates_comment_count
 after insert or delete on comment
+for each row
 execute procedure user_aggregates_comment_count();
 
 -- comment score

diff --git a/migrations/2020-12-04-183345_create_community_aggregates/up.sql b/migrations/2020-12-04-183345_create_community_aggregates/up.sql
index ec95181917b57dedc232c603aa0adbb508d4d366..34274b0d9621db1d04ee1c2fa173faab3eb1a83f 100644 (file)
--- a/migrations/2020-12-04-183345_create_community_aggregates/up.sql
+++ b/migrations/2020-12-04-183345_create_community_aggregates/up.sql
@@ -50,6 +50,7 @@ end $$;
 
 create trigger community_aggregates_post_count
 after insert or delete on post
+for each row
 execute procedure community_aggregates_post_count();
 
 -- comment count
@@ -69,6 +70,7 @@ end $$;
 
 create trigger community_aggregates_comment_count
 after insert or delete on comment
+for each row
 execute procedure community_aggregates_comment_count();
 
 -- subscriber count
@@ -88,5 +90,6 @@ end $$;
 
 create trigger community_aggregates_subscriber_count
 after insert or delete on community_follower
+for each row
 execute procedure community_aggregates_subscriber_count();