api/backend: ignore coverage for non-testable code (#561)

* ignore coverage for test related code

* add test for default config

* ignore config coverage

* ignore coverage for main related operations

* ignore coverage for router

nghe-api/src/auth/form.rs

@@ -23,6 +23,7 @@ impl<'u, 't> From<token::Auth<'u, 't>> for Form<'u, 't> {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use rstest::rstest;
 

nghe-api/src/auth/token.rs

@@ -58,6 +58,7 @@ mod serde {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use rstest::rstest;
 

nghe-api/src/common/mod.rs

@@ -100,6 +100,7 @@ emit_constant_serialize!(open_subsonic, bool, true);
 emit_constant_serialize!(status_ok, str, "ok");
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use serde_json::{json, to_value};
 

nghe-api/src/common/typed_uuid.rs

@@ -74,6 +74,7 @@ mod serde {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use fake::{Fake, Faker};
     use rstest::rstest;

nghe-api/src/id3/mod.rs

@@ -22,6 +22,7 @@ pub mod builder {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use nghe_proc_macro::api_derive;
     use rstest::rstest;

nghe-api/src/lib.rs

@@ -1,4 +1,5 @@
 #![feature(adt_const_params)]
+#![feature(coverage_attribute)]
 #![feature(trait_alias)]
 
 pub mod auth;

nghe-api/src/lists/get_album_list2.rs

@@ -48,6 +48,7 @@ pub struct Response {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use rstest::rstest;
 

nghe-api/src/media_annotation/scrobble.rs

@@ -19,6 +19,7 @@ pub struct Request {
 pub struct Response;
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use rstest::rstest;
     use time::macros::datetime;

nghe-api/src/playlists/create_playlist.rs

@@ -44,6 +44,7 @@ mod test {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use rstest::rstest;
     use uuid::uuid;

nghe-backend/src/config/cover_art.rs

@@ -20,6 +20,7 @@ pub struct CoverArt {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod test {
     use strum::IntoEnumIterator;
     use typed_path::Utf8NativePath;

nghe-backend/src/config/filesystem.rs

@@ -50,6 +50,7 @@ pub struct Filesystem {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod test {
     use super::*;
 

nghe-backend/src/config/integration/mod.rs

@@ -25,6 +25,7 @@ pub struct Integration {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod test {
     use super::*;
 

nghe-backend/src/config/parsing/mod.rs

@@ -9,6 +9,7 @@ pub struct Parsing {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod test {
     use super::*;
 

nghe-backend/src/config/parsing/vorbis_comments.rs

@@ -93,6 +93,7 @@ impl Artist {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod test {
     use super::*;
 

nghe-backend/src/config/transcode.rs

@@ -21,6 +21,7 @@ pub struct Transcode {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod test {
     use typed_path::Utf8NativePath;
 

nghe-backend/src/database/config.rs

@@ -57,6 +57,7 @@ impl Database {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use fake::{Dummy, Fake, Faker};
     use rstest::rstest;

nghe-backend/src/database/mod.rs

@@ -64,6 +64,7 @@ impl Database {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use fake::{Fake, Faker};
 

nghe-backend/src/file/audio/artist.rs

@@ -247,6 +247,7 @@ impl<'a> Artists<'a> {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod test {
     use diesel::{QueryDsl, SelectableHelper};
     use itertools::Itertools;
@@ -394,6 +395,7 @@ mod test {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use rstest::rstest;
 

nghe-backend/src/file/audio/date.rs

@@ -70,6 +70,7 @@ impl FromStr for Date {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod test {
     use std::fmt::{Display, Formatter};
 
@@ -115,6 +116,7 @@ mod test {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use rstest::rstest;
 

nghe-backend/src/file/audio/duration.rs

@@ -75,6 +75,7 @@ impl<D: Trait> Trait for Vec<D> {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use rstest::rstest;
 

nghe-backend/src/file/audio/genre.rs

@@ -119,6 +119,7 @@ impl Genres<'_> {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod test {
     use diesel::SelectableHelper;
     use futures_lite::{stream, StreamExt};
@@ -166,6 +167,7 @@ mod test {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use rstest::rstest;
 

nghe-backend/src/file/audio/information.rs

@@ -120,6 +120,7 @@ impl Information<'_> {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use rstest::rstest;
 

nghe-backend/src/file/audio/metadata.rs

@@ -49,6 +49,7 @@ pub struct Metadata<'a> {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use fake::{Fake, Faker};
     use rstest::rstest;

nghe-backend/src/file/audio/mod.rs

@@ -97,6 +97,7 @@ impl File {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod test {
     use std::io::Cursor;
 
@@ -127,6 +128,7 @@ mod test {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use fake::{Fake, Faker};
     use isolang::Language;

nghe-backend/src/file/audio/name_date_mbz.rs

@@ -64,6 +64,7 @@ impl Album<'_> {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod test {
     use diesel::{ExpressionMethods, QueryDsl, SelectableHelper};
     use diesel_async::RunQueryDsl;
@@ -111,6 +112,7 @@ mod test {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use fake::{Fake, Faker};
     use itertools::Itertools;

nghe-backend/src/file/audio/position.rs

@@ -94,6 +94,7 @@ impl TrackDisc {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     #![allow(clippy::too_many_arguments)]
 

nghe-backend/src/file/audio/property.rs

@@ -15,6 +15,7 @@ pub struct Property {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod test {
     use super::*;
     use crate::file::audio::{self};

nghe-backend/src/file/picture/mod.rs

@@ -184,6 +184,7 @@ impl<'s> Picture<'s, 'static> {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod test {
     use std::io::Cursor;
 

nghe-backend/src/filesystem/common.rs

@@ -104,6 +104,7 @@ impl Trait for Impl<'_> {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use fake::{Fake, Faker};
     use futures_lite::StreamExt;

nghe-backend/src/http/binary/mod.rs

@@ -173,6 +173,7 @@ impl IntoResponse for Response {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod test {
     use http_body_util::BodyExt;
 

nghe-backend/src/http/extract/auth/form.rs

@@ -50,6 +50,7 @@ where
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     #![allow(unexpected_cfgs)]
 

nghe-backend/src/http/extract/auth/header.rs

@@ -43,6 +43,7 @@ where
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use axum::http;
     use axum_extra::headers::HeaderMapExt;

nghe-backend/src/http/extract/binary.rs

@@ -24,6 +24,7 @@ where
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod test {
     #![allow(unexpected_cfgs)]
 

nghe-backend/src/lib.rs

@@ -1,6 +1,7 @@
 #![feature(adt_const_params)]
 #![feature(anonymous_lifetime_in_impl_trait)]
 #![feature(async_closure)]
+#![feature(coverage_attribute)]
 #![feature(duration_constructors)]
 #![feature(if_let_guard)]
 #![feature(integer_sign_cast)]
@@ -12,8 +13,10 @@
 #![feature(str_as_str)]
 #![feature(try_blocks)]
 
+#[coverage(off)]
 pub mod config;
 mod database;
+#[coverage(off)]
 mod error;
 mod file;
 mod filesystem;
@@ -29,6 +32,7 @@ mod time;
 mod transcode;
 
 #[cfg(test)]
+#[coverage(off)]
 mod test;
 
 use axum::Router;
@@ -44,6 +48,7 @@ use uuid::Uuid;
 #[global_allocator]
 static GLOBAL: MiMalloc = MiMalloc;
 
+#[coverage(off)]
 pub fn init_tracing() -> Result<(), Error> {
     color_eyre::install()?;
 
@@ -68,6 +73,7 @@ pub fn init_tracing() -> Result<(), Error> {
     Ok(())
 }
 
+#[coverage(off)]
 pub async fn build(config: config::Config) -> Router {
     let filesystem =
         filesystem::Filesystem::new(&config.filesystem.tls, &config.filesystem.s3).await;

nghe-backend/src/main.rs

@@ -1,6 +1,9 @@
+#![feature(coverage_attribute)]
+
 use nghe_api::constant;
 use nghe_backend::{build, config, init_tracing, migration};
 
+#[coverage(off)]
 #[tokio::main]
 async fn main() {
     init_tracing().unwrap();

nghe-backend/src/orm/albums/mod.rs

@@ -90,6 +90,7 @@ mod upsert {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod test {
     use super::*;
 

nghe-backend/src/orm/id3/album/full.rs

@@ -77,6 +77,7 @@ pub mod query {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use diesel_async::RunQueryDsl;
     use fake::{Fake, Faker};

nghe-backend/src/orm/id3/album/mod.rs

@@ -91,6 +91,7 @@ pub mod query {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use diesel_async::RunQueryDsl;
     use fake::{Fake, Faker};

nghe-backend/src/orm/id3/album/short.rs

@@ -63,6 +63,7 @@ pub mod query {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use diesel_async::RunQueryDsl;
     use fake::{Fake, Faker};

nghe-backend/src/orm/id3/artist/full.rs

@@ -55,6 +55,7 @@ pub mod query {
 }
 
 #[cfg(test)]
+#[coverage(off)]
 mod tests {
     use diesel_async::RunQueryDsl;
     use fake::{Fake, Faker};