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Add macro assert_length!() for tests (#4348)

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* Add macro assert_length!() for tests

* fix

* number
This commit is contained in:
Nutomic 2024-01-04 17:51:55 +01:00 committed by GitHub
parent 3cad3b2119
commit 38e64825e6
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7 changed files with 48 additions and 33 deletions
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9
crates/db_schema/src/lib.rs
View file

@ -216,3 +216,12 @@ pub enum PostFeatureType {
/// Features to the top of the community. /// Features to the top of the community.
Community, Community,
} }
/// Wrapper for assert_eq! macro. Checks that vec matches the given length, and prints the
/// vec on failure.
#[macro_export]
macro_rules! assert_length {
($len:expr, $vec:expr) => {{
assert_eq!($len, $vec.len(), "Vec has wrong length: {:?}", $vec)
}};
}

19
crates/db_views/src/comment_view.rs
View file

@ -399,6 +399,7 @@ mod tests {
}; };
use lemmy_db_schema::{ use lemmy_db_schema::{
aggregates::structs::CommentAggregates, aggregates::structs::CommentAggregates,
assert_length,
impls::actor_language::UNDETERMINED_ID, impls::actor_language::UNDETERMINED_ID,
newtypes::LanguageId, newtypes::LanguageId,
source::{ source::{
@ -637,7 +638,7 @@ mod tests {
); );
// Make sure its 1, not showing the blocked comment // Make sure its 1, not showing the blocked comment
assert_eq!(5, read_comment_views_with_person.len()); assert_length!(5, read_comment_views_with_person);
let read_comment_from_blocked_person = CommentView::read( let read_comment_from_blocked_person = CommentView::read(
pool, pool,
@ -664,7 +665,7 @@ mod tests {
read_liked_comment_views[0] read_liked_comment_views[0]
); );
assert_eq!(1, read_liked_comment_views.len()); assert_length!(1, read_liked_comment_views);
let read_disliked_comment_views: Vec<CommentView> = CommentQuery { let read_disliked_comment_views: Vec<CommentView> = CommentQuery {
local_user: (Some(&data.timmy_local_user_view)), local_user: (Some(&data.timmy_local_user_view)),
@ -708,8 +709,8 @@ mod tests {
.unwrap(); .unwrap();
// Make sure the comment parent-limited fetch is correct // Make sure the comment parent-limited fetch is correct
assert_eq!(6, read_comment_views_top_path.len()); assert_length!(6, read_comment_views_top_path);
assert_eq!(4, read_comment_views_child_path.len()); assert_length!(4, read_comment_views_child_path);
// Make sure it contains the parent, but not the comment from the other tree // Make sure it contains the parent, but not the comment from the other tree
let child_comments = read_comment_views_child_path let child_comments = read_comment_views_child_path
@ -733,7 +734,7 @@ mod tests {
expected_comment_view(&data, pool).await, expected_comment_view(&data, pool).await,
read_comment_views_top_max_depth[0] read_comment_views_top_max_depth[0]
); );
assert_eq!(1, read_comment_views_top_max_depth.len()); assert_length!(1, read_comment_views_top_max_depth);
let child_path = data.inserted_comment_1.path.clone(); let child_path = data.inserted_comment_1.path.clone();
let read_comment_views_parent_max_depth = CommentQuery { let read_comment_views_parent_max_depth = CommentQuery {
@ -752,7 +753,7 @@ mod tests {
.comment .comment
.content .content
.eq("Comment 3")); .eq("Comment 3"));
assert_eq!(3, read_comment_views_parent_max_depth.len()); assert_length!(3, read_comment_views_parent_max_depth);
cleanup(data, pool).await; cleanup(data, pool).await;
} }
@ -773,7 +774,7 @@ mod tests {
.list(pool) .list(pool)
.await .await
.unwrap(); .unwrap();
assert_eq!(5, all_languages.len()); assert_length!(5, all_languages);
// change user lang to finnish, should only show one post in finnish and one undetermined // change user lang to finnish, should only show one post in finnish and one undetermined
let finnish_id = Language::read_id_from_code(pool, Some("fi")) let finnish_id = Language::read_id_from_code(pool, Some("fi"))
@ -794,7 +795,7 @@ mod tests {
.list(pool) .list(pool)
.await .await
.unwrap(); .unwrap();
assert_eq!(2, finnish_comments.len()); assert_length!(2, finnish_comments);
let finnish_comment = finnish_comments let finnish_comment = finnish_comments
.iter() .iter()
.find(|c| c.comment.language_id == finnish_id); .find(|c| c.comment.language_id == finnish_id);
@ -819,7 +820,7 @@ mod tests {
.list(pool) .list(pool)
.await .await
.unwrap(); .unwrap();
assert_eq!(1, undetermined_comment.len()); assert_length!(1, undetermined_comment);
cleanup(data, pool).await; cleanup(data, pool).await;
} }

3
crates/db_views/src/post_report_view.rs
View file

@ -196,6 +196,7 @@ mod tests {
structs::LocalUserView, structs::LocalUserView,
}; };
use lemmy_db_schema::{ use lemmy_db_schema::{
assert_length,
source::{ source::{
community::{Community, CommunityInsertForm, CommunityModerator, CommunityModeratorForm}, community::{Community, CommunityInsertForm, CommunityModerator, CommunityModeratorForm},
instance::Instance, instance::Instance,
@ -383,7 +384,7 @@ mod tests {
.list(pool, &timmy_view) .list(pool, &timmy_view)
.await .await
.unwrap(); .unwrap();
assert_eq!(reports_after_resolve.len(), 1); assert_length!(1, reports_after_resolve);
assert_eq!(reports_after_resolve[0].creator.id, inserted_sara.id); assert_eq!(reports_after_resolve[0].creator.id, inserted_sara.id);
// Make sure the counts are correct // Make sure the counts are correct

27
crates/db_views/src/post_view.rs
View file

@ -729,6 +729,7 @@ mod tests {
use chrono::Utc; use chrono::Utc;
use lemmy_db_schema::{ use lemmy_db_schema::{
aggregates::structs::PostAggregates, aggregates::structs::PostAggregates,
assert_length,
impls::actor_language::UNDETERMINED_ID, impls::actor_language::UNDETERMINED_ID,
newtypes::LanguageId, newtypes::LanguageId,
source::{ source::{
@ -915,7 +916,7 @@ mod tests {
let mut expected_post_listing_with_user = expected_post_view(&data, pool).await; let mut expected_post_listing_with_user = expected_post_view(&data, pool).await;
// Should be only one person, IE the bot post, and blocked should be missing // Should be only one person, IE the bot post, and blocked should be missing
assert_eq!(1, read_post_listing.len()); assert_length!(1, read_post_listing);
assert_eq!(expected_post_listing_with_user, read_post_listing[0]); assert_eq!(expected_post_listing_with_user, read_post_listing[0]);
expected_post_listing_with_user.my_vote = None; expected_post_listing_with_user.my_vote = None;
@ -944,7 +945,7 @@ mod tests {
.await .await
.unwrap(); .unwrap();
// should include bot post which has "undetermined" language // should include bot post which has "undetermined" language
assert_eq!(2, post_listings_with_bots.len()); assert_length!(2, post_listings_with_bots);
cleanup(data, pool).await; cleanup(data, pool).await;
} }
@ -973,7 +974,7 @@ mod tests {
let expected_post_listing_no_person = expected_post_view(&data, pool).await; let expected_post_listing_no_person = expected_post_view(&data, pool).await;
// Should be 2 posts, with the bot post, and the blocked // Should be 2 posts, with the bot post, and the blocked
assert_eq!(3, read_post_listing_multiple_no_person.len()); assert_length!(3, read_post_listing_multiple_no_person);
assert_eq!( assert_eq!(
expected_post_listing_no_person, expected_post_listing_no_person,
@ -1010,7 +1011,7 @@ mod tests {
.await .await
.unwrap(); .unwrap();
// Should be 0 posts after the community block // Should be 0 posts after the community block
assert_eq!(0, read_post_listings_with_person_after_block.len()); assert_length!(0, read_post_listings_with_person_after_block);
CommunityBlock::unblock(pool, &community_block) CommunityBlock::unblock(pool, &community_block)
.await .await
@ -1075,7 +1076,7 @@ mod tests {
.list(pool) .list(pool)
.await .await
.unwrap(); .unwrap();
assert_eq!(1, read_post_listing.len()); assert_length!(1, read_post_listing);
assert_eq!(expected_post_with_upvote, read_post_listing[0]); assert_eq!(expected_post_with_upvote, read_post_listing[0]);
@ -1200,7 +1201,7 @@ mod tests {
.unwrap(); .unwrap();
// no language filters specified, all posts should be returned // no language filters specified, all posts should be returned
assert_eq!(3, post_listings_all.len()); assert_length!(3, post_listings_all);
let french_id = Language::read_id_from_code(pool, Some("fr")) let french_id = Language::read_id_from_code(pool, Some("fr"))
.await .await
@ -1220,7 +1221,7 @@ mod tests {
.unwrap(); .unwrap();
// only one post in french and one undetermined should be returned // only one post in french and one undetermined should be returned
assert_eq!(2, post_listing_french.len()); assert_length!(2, post_listing_french);
assert!(post_listing_french assert!(post_listing_french
.iter() .iter()
.any(|p| p.post.language_id == french_id)); .any(|p| p.post.language_id == french_id));
@ -1242,7 +1243,7 @@ mod tests {
.unwrap(); .unwrap();
// french post and undetermined language post should be returned // french post and undetermined language post should be returned
assert_eq!(2, post_listings_french_und.len()); assert_length!(2, post_listings_french_und);
assert_eq!( assert_eq!(
UNDETERMINED_ID, UNDETERMINED_ID,
post_listings_french_und[0].post.language_id post_listings_french_und[0].post.language_id
@ -1280,7 +1281,7 @@ mod tests {
.list(pool) .list(pool)
.await .await
.unwrap(); .unwrap();
assert_eq!(1, post_listings_no_admin.len()); assert_length!(1, post_listings_no_admin);
// Removed bot post is shown to admins on its profile page // Removed bot post is shown to admins on its profile page
data.local_user_view.local_user.admin = true; data.local_user_view.local_user.admin = true;
@ -1379,7 +1380,7 @@ mod tests {
.list(pool) .list(pool)
.await .await
.unwrap(); .unwrap();
assert_eq!(post_listings_all.len(), 3); assert_length!(3, post_listings_all);
// block the instance // block the instance
let block_form = InstanceBlockForm { let block_form = InstanceBlockForm {
@ -1396,7 +1397,7 @@ mod tests {
.list(pool) .list(pool)
.await .await
.unwrap(); .unwrap();
assert_eq!(post_listings_blocked.len(), 2); assert_length!(2, post_listings_blocked);
assert_ne!( assert_ne!(
post_listings_blocked[0].post.id, post_listings_blocked[0].post.id,
post_from_blocked_instance.id post_from_blocked_instance.id
@ -1415,7 +1416,7 @@ mod tests {
.list(pool) .list(pool)
.await .await
.unwrap(); .unwrap();
assert_eq!(post_listings_blocked.len(), 3); assert_length!(3, post_listings_blocked);
Instance::delete(pool, blocked_instance.id).await.unwrap(); Instance::delete(pool, blocked_instance.id).await.unwrap();
cleanup(data, pool).await; cleanup(data, pool).await;
@ -1535,7 +1536,7 @@ mod tests {
.list(pool) .list(pool)
.await .await
.unwrap(); .unwrap();
assert_eq!(1, post_listings_hide_read.len()); assert_length!(1, post_listings_hide_read);
cleanup(data, pool).await; cleanup(data, pool).await;
} }

5
crates/db_views/src/private_message_report_view.rs
View file

@ -112,6 +112,7 @@ mod tests {
use crate::private_message_report_view::PrivateMessageReportQuery; use crate::private_message_report_view::PrivateMessageReportQuery;
use lemmy_db_schema::{ use lemmy_db_schema::{
assert_length,
source::{ source::{
instance::Instance, instance::Instance,
person::{Person, PersonInsertForm}, person::{Person, PersonInsertForm},
@ -171,7 +172,7 @@ mod tests {
.list(pool) .list(pool)
.await .await
.unwrap(); .unwrap();
assert_eq!(1, reports.len()); assert_length!(1, reports);
assert!(!reports[0].private_message_report.resolved); assert!(!reports[0].private_message_report.resolved);
assert_eq!(inserted_timmy.name, reports[0].private_message_creator.name); assert_eq!(inserted_timmy.name, reports[0].private_message_creator.name);
assert_eq!(inserted_jessica.name, reports[0].creator.name); assert_eq!(inserted_jessica.name, reports[0].creator.name);
@ -197,7 +198,7 @@ mod tests {
.list(pool) .list(pool)
.await .await
.unwrap(); .unwrap();
assert_eq!(1, reports.len()); assert_length!(1, reports);
assert!(reports[0].private_message_report.resolved); assert!(reports[0].private_message_report.resolved);
assert!(reports[0].resolver.is_some()); assert!(reports[0].resolver.is_some());
assert_eq!( assert_eq!(

11
crates/db_views/src/private_message_view.rs
View file

@ -159,6 +159,7 @@ mod tests {
use crate::{private_message_view::PrivateMessageQuery, structs::PrivateMessageView}; use crate::{private_message_view::PrivateMessageQuery, structs::PrivateMessageView};
use lemmy_db_schema::{ use lemmy_db_schema::{
assert_length,
source::{ source::{
instance::Instance, instance::Instance,
person::{Person, PersonInsertForm}, person::{Person, PersonInsertForm},
@ -251,7 +252,7 @@ mod tests {
.await .await
.unwrap(); .unwrap();
assert_eq!(timmy_messages.len(), 3); assert_length!(3, &timmy_messages);
assert_eq!(timmy_messages[0].creator.id, jess.id); assert_eq!(timmy_messages[0].creator.id, jess.id);
assert_eq!(timmy_messages[0].recipient.id, timmy.id); assert_eq!(timmy_messages[0].recipient.id, timmy.id);
assert_eq!(timmy_messages[1].creator.id, timmy.id); assert_eq!(timmy_messages[1].creator.id, timmy.id);
@ -268,7 +269,7 @@ mod tests {
.await .await
.unwrap(); .unwrap();
assert_eq!(timmy_unread_messages.len(), 2); assert_length!(2, &timmy_unread_messages);
assert_eq!(timmy_unread_messages[0].creator.id, jess.id); assert_eq!(timmy_unread_messages[0].creator.id, jess.id);
assert_eq!(timmy_unread_messages[0].recipient.id, timmy.id); assert_eq!(timmy_unread_messages[0].recipient.id, timmy.id);
assert_eq!(timmy_unread_messages[1].creator.id, sara.id); assert_eq!(timmy_unread_messages[1].creator.id, sara.id);
@ -283,7 +284,7 @@ mod tests {
.await .await
.unwrap(); .unwrap();
assert_eq!(timmy_sara_messages.len(), 2); assert_length!(2, &timmy_sara_messages);
assert_eq!(timmy_sara_messages[0].creator.id, timmy.id); assert_eq!(timmy_sara_messages[0].creator.id, timmy.id);
assert_eq!(timmy_sara_messages[0].recipient.id, sara.id); assert_eq!(timmy_sara_messages[0].recipient.id, sara.id);
assert_eq!(timmy_sara_messages[1].creator.id, sara.id); assert_eq!(timmy_sara_messages[1].creator.id, sara.id);
@ -298,7 +299,7 @@ mod tests {
.await .await
.unwrap(); .unwrap();
assert_eq!(timmy_sara_unread_messages.len(), 1); assert_length!(1, &timmy_sara_unread_messages);
assert_eq!(timmy_sara_unread_messages[0].creator.id, sara.id); assert_eq!(timmy_sara_unread_messages[0].creator.id, sara.id);
assert_eq!(timmy_sara_unread_messages[0].recipient.id, timmy.id); assert_eq!(timmy_sara_unread_messages[0].recipient.id, timmy.id);
@ -328,7 +329,7 @@ mod tests {
.await .await
.unwrap(); .unwrap();
assert_eq!(timmy_messages.len(), 1); assert_length!(1, &timmy_messages);
let timmy_unread_messages = PrivateMessageView::get_unread_messages(pool, timmy.id) let timmy_unread_messages = PrivateMessageView::get_unread_messages(pool, timmy.id)
.await .await

7
crates/db_views_actor/src/person_view.rs
View file

@ -159,6 +159,7 @@ mod tests {
use super::*; use super::*;
use diesel::NotFound; use diesel::NotFound;
use lemmy_db_schema::{ use lemmy_db_schema::{
assert_length,
source::{ source::{
instance::Instance, instance::Instance,
local_user::{LocalUser, LocalUserInsertForm, LocalUserUpdateForm}, local_user::{LocalUser, LocalUserInsertForm, LocalUserUpdateForm},
@ -257,7 +258,7 @@ mod tests {
.list(pool) .list(pool)
.await .await
.unwrap(); .unwrap();
assert_eq!(list.len(), 1); assert_length!(1, list);
assert_eq!(list[0].person.id, data.bob.id); assert_eq!(list[0].person.id, data.bob.id);
cleanup(data, pool).await; cleanup(data, pool).await;
@ -282,7 +283,7 @@ mod tests {
.unwrap(); .unwrap();
let list = PersonView::banned(pool).await.unwrap(); let list = PersonView::banned(pool).await.unwrap();
assert_eq!(list.len(), 1); assert_length!(1, list);
assert_eq!(list[0].person.id, data.alice.id); assert_eq!(list[0].person.id, data.alice.id);
cleanup(data, pool).await; cleanup(data, pool).await;
@ -307,7 +308,7 @@ mod tests {
.unwrap(); .unwrap();
let list = PersonView::admins(pool).await.unwrap(); let list = PersonView::admins(pool).await.unwrap();
assert_eq!(list.len(), 1); assert_length!(1, list);
assert_eq!(list[0].person.id, data.alice.id); assert_eq!(list[0].person.id, data.alice.id);
let is_admin = PersonView::read(pool, data.alice.id) let is_admin = PersonView::read(pool, data.alice.id)