src/external/database/serde/common.rs

@@ -14,7 +14,7 @@ pub enum AlbumLibIdDef {
 }
 
 #[derive(Clone, Debug, Deserialize, Serialize, PartialEq, Eq)]
-pub struct SerdeAlbumLibId(#[serde(with = "AlbumLibIdDef")] AlbumLibId);
+pub struct SerdeAlbumLibId(#[serde(with = "AlbumLibIdDef")] pub AlbumLibId);
 
 impl From<SerdeAlbumLibId> for AlbumLibId {
     fn from(value: SerdeAlbumLibId) -> Self {
@@ -70,7 +70,7 @@ pub enum AlbumPrimaryTypeDef {
 }
 
 #[derive(Clone, Debug, Deserialize, Serialize, PartialEq, Eq)]
-pub struct SerdeAlbumPrimaryType(#[serde(with = "AlbumPrimaryTypeDef")] AlbumPrimaryType);
+pub struct SerdeAlbumPrimaryType(#[serde(with = "AlbumPrimaryTypeDef")] pub AlbumPrimaryType);
 
 impl From<SerdeAlbumPrimaryType> for AlbumPrimaryType {
     fn from(value: SerdeAlbumPrimaryType) -> Self {
@@ -102,7 +102,7 @@ pub enum AlbumSecondaryTypeDef {
 }
 
 #[derive(Clone, Debug, Deserialize, Serialize, PartialEq, Eq)]
-pub struct SerdeAlbumSecondaryType(#[serde(with = "AlbumSecondaryTypeDef")] AlbumSecondaryType);
+pub struct SerdeAlbumSecondaryType(#[serde(with = "AlbumSecondaryTypeDef")] pub AlbumSecondaryType);
 
 impl From<SerdeAlbumSecondaryType> for AlbumSecondaryType {
     fn from(value: SerdeAlbumSecondaryType) -> Self {

src/external/database/serde/deserialize.rs

@@ -51,10 +51,12 @@ pub struct DeserializeAlbum {
 }
 
 #[derive(Clone, Debug, Deserialize)]
-pub struct DeserializeMbRefOption(#[serde(with = "MbRefOptionDef")] MbRefOption<DeserializeMbid>);
+pub struct DeserializeMbRefOption(
+    #[serde(with = "MbRefOptionDef")] pub MbRefOption<DeserializeMbid>,
+);
 
 #[derive(Clone, Debug)]
-pub struct DeserializeMbid(Mbid);
+pub struct DeserializeMbid(pub Mbid);
 
 macro_rules! impl_from_for_mb_ref_option {
     ($ref:ty) => {

src/external/database/sql/mod.rs

@@ -198,19 +198,21 @@ impl<SDB: for<'conn> ISqlDatabaseBackend<'conn>> IDatabase for SqlDatabase<SDB>
     }
 }
 
-// #[cfg(test)]
-// pub mod testmod;
+#[cfg(test)]
+pub mod testmod;
 
 #[cfg(test)]
 mod tests {
-    use std::fs;
-
     use std::collections::VecDeque;
 
     use mockall::{predicate, Sequence};
-    use rusqlite::Connection;
 
-    use crate::core::{collection::Collection, testmod::FULL_COLLECTION};
+    use crate::{
+        core::{collection::Collection, testmod::FULL_COLLECTION},
+        external::database::sql::testmod::{
+            DATABASE_SQL_ALBUMS, DATABASE_SQL_ARTISTS, DATABASE_SQL_VERSION,
+        },
+    };
 
     use super::*;
 
@@ -323,39 +325,21 @@ mod tests {
 
     #[test]
     fn load() {
-        let path = fs::canonicalize("./src/external/database/sql/testmod.db").unwrap();
-        let db = Connection::open(path).unwrap();
-
         let mut tx = MockISqlTransactionBackend::new();
         let mut seq = Sequence::new();
 
-        let version_query = "SELECT value FROM database_metadata WHERE name = 'version'";
-        let version: String = db.query_row(&version_query, (), |row| row.get(0)).unwrap();
-        then!(tx, seq, expect_select_database_version).return_once(|| Ok(Some(version)));
+        then!(tx, seq, expect_select_database_version)
+            .return_once(|| Ok(Some(DATABASE_SQL_VERSION.to_string())));
 
-        let artist_query = "SELECT name, sort, mbid, properties FROM artists";
-        let mut artist_query = db.prepare(&artist_query).unwrap();
-        let mut artist_rows = artist_query.query(()).unwrap();
-        let mut de_artists = vec![];
-        while let Some(row) = artist_rows.next().unwrap() {
-            de_artists.push(row.try_into().unwrap());
-        }
+        let de_artists = DATABASE_SQL_ARTISTS.to_owned();
         let artists: Collection = de_artists.iter().cloned().map(Into::into).collect();
         then!(tx, seq, expect_select_all_artists).return_once(|| Ok(de_artists));
 
         for artist in artists.iter() {
-            let album_query =
-                "SELECT title, lib_id, year, month, day, seq, mbid, primary_type, secondary_types
-                 FROM albums WHERE artist_name = ?1";
-            let mut album_query = db.prepare(&album_query).unwrap();
-            let mut album_rows = album_query.query([artist.meta.id.name.clone()]).unwrap();
-            let mut de_albums = vec![];
-            while let Some(row) = album_rows.next().unwrap() {
-                de_albums.push(row.try_into().unwrap());
-            }
+            let de_albums = DATABASE_SQL_ALBUMS.get(&artist.meta.id.name).unwrap();
             then!(tx, seq, expect_select_artist_albums)
                 .with(predicate::eq(artist.meta.id.name.clone()))
-                .return_once(|_| Ok(de_albums));
+                .return_once(|_| Ok(de_albums.to_owned()));
         }
 
         then0!(tx, seq, expect_commit);
@@ -366,29 +350,6 @@ mod tests {
         assert_eq!(read_data, expected);
     }
 
-    //     #[test]
-    //     fn reverse() {
-    //         let input = DATABASE_JSON.to_owned();
-    //         let result = Ok(input.clone());
-
-    //         let mut backend = MockISqlDatabaseBackend::new();
-    //         backend
-    //             .expect_write()
-    //             .with(predicate::eq(input))
-    //             .times(1)
-    //             .return_once(|_| Ok(()));
-    //         backend.expect_read().times(1).return_once(|| result);
-    //         let mut database = SqlDatabase::new(backend);
-
-    //         let write_data = FULL_COLLECTION.to_owned();
-    //         database.save(&write_data).unwrap();
-    //         let read_data: Vec<Artist> = database.load().unwrap();
-
-    //         // Album information is not saved to disk.
-    //         let expected = expected();
-    //         assert_eq!(read_data, expected);
-    //     }
-
     //     #[test]
     //     fn load_errors() {
     //         let json = String::from("");

src/external/database/sql/testmod.rs

@@ -0,0 +1,202 @@
+use std::collections::HashMap;
+
+use once_cell::sync::Lazy;
+
+use crate::{
+    collection::{
+        album::{AlbumDate, AlbumLibId, AlbumPrimaryType},
+        musicbrainz::MbRefOption,
+    },
+    external::database::serde::{
+        common::{SerdeAlbumDate, SerdeAlbumLibId, SerdeAlbumPrimaryType},
+        deserialize::{
+            DeserializeAlbum, DeserializeArtist, DeserializeMbRefOption, DeserializeMbid,
+        },
+    },
+};
+
+pub static DATABASE_SQL_VERSION: &str = "V20250103";
+
+pub static DATABASE_SQL_ARTISTS: Lazy<Vec<DeserializeArtist>> = Lazy::new(|| {
+    vec![
+        DeserializeArtist {
+            name: String::from("Album_Artist ‘A’"),
+            sort: None,
+            musicbrainz: DeserializeMbRefOption(MbRefOption::Some(DeserializeMbid(
+                "00000000-0000-0000-0000-000000000000".try_into().unwrap(),
+            ))),
+            properties: HashMap::from([
+                (
+                    String::from("MusicButler"),
+                    vec![String::from(
+                        "https://www.musicbutler.io/artist-page/000000000",
+                    )],
+                ),
+                (
+                    String::from("Qobuz"),
+                    vec![String::from(
+                    "https://www.qobuz.com/nl-nl/interpreter/artist-a/download-streaming-albums",
+                )],
+                ),
+            ]),
+            albums: vec![],
+        },
+        DeserializeArtist {
+            name: String::from("Album_Artist ‘B’"),
+            sort: None,
+            musicbrainz: DeserializeMbRefOption(MbRefOption::Some(DeserializeMbid(
+                "11111111-1111-1111-1111-111111111111".try_into().unwrap(),
+            ))),
+            properties: HashMap::from([
+                (String::from("MusicButler"), vec![
+                    String::from("https://www.musicbutler.io/artist-page/111111111"),
+                    String::from("https://www.musicbutler.io/artist-page/111111112"),
+                ]),
+                (String::from("Bandcamp"), vec![
+                    String::from("https://artist-b.bandcamp.com/")
+                ]),
+                (String::from("Qobuz"), vec![
+                    String::from(
+                        "https://www.qobuz.com/nl-nl/interpreter/artist-b/download-streaming-albums",
+                    )
+                ]),
+            ]),
+            albums: vec![],
+        },
+        DeserializeArtist {
+            name: String::from("The Album_Artist ‘C’"),
+            sort: Some(String::from("Album_Artist ‘C’, The")),
+            musicbrainz: DeserializeMbRefOption(MbRefOption::CannotHaveMbid),
+            properties: HashMap::new(),
+            albums: vec![],
+        },
+        DeserializeArtist {
+            name: String::from("Album_Artist ‘D’"),
+            sort: None,
+            musicbrainz: DeserializeMbRefOption(MbRefOption::None),
+            properties: HashMap::new(),
+            albums: vec![],
+        },
+    ]
+});
+
+pub static DATABASE_SQL_ALBUMS: Lazy<HashMap<String, Vec<DeserializeAlbum>>> = Lazy::new(|| {
+    HashMap::from([
+        (
+            String::from("Album_Artist ‘A’"),
+            vec![
+                DeserializeAlbum {
+                    title: String::from("album_title a.a"),
+                    lib_id: SerdeAlbumLibId(AlbumLibId::Value(1)),
+                    date: SerdeAlbumDate(AlbumDate::new(Some(1998), None, None)),
+                    seq: 1,
+                    musicbrainz: DeserializeMbRefOption(MbRefOption::Some(DeserializeMbid(
+                        "00000000-0000-0000-0000-000000000000".try_into().unwrap(),
+                    ))),
+                    primary_type: Some(SerdeAlbumPrimaryType(AlbumPrimaryType::Album)),
+                    secondary_types: vec![],
+                },
+                DeserializeAlbum {
+                    title: String::from("album_title a.b"),
+                    lib_id: SerdeAlbumLibId(AlbumLibId::Value(2)),
+                    date: SerdeAlbumDate(AlbumDate::new(Some(2015), Some(4), None)),
+                    seq: 1,
+                    musicbrainz: DeserializeMbRefOption(MbRefOption::None),
+                    primary_type: Some(SerdeAlbumPrimaryType(AlbumPrimaryType::Album)),
+                    secondary_types: vec![],
+                },
+            ],
+        ),
+        (
+            String::from("Album_Artist ‘B’"),
+            vec![
+                DeserializeAlbum {
+                    title: String::from("album_title b.a"),
+                    lib_id: SerdeAlbumLibId(AlbumLibId::Value(3)),
+                    date: SerdeAlbumDate(AlbumDate::new(Some(2003), Some(6), Some(6))),
+                    seq: 1,
+                    musicbrainz: DeserializeMbRefOption(MbRefOption::None),
+                    primary_type: Some(SerdeAlbumPrimaryType(AlbumPrimaryType::Album)),
+                    secondary_types: vec![],
+                },
+                DeserializeAlbum {
+                    title: String::from("album_title b.b"),
+                    lib_id: SerdeAlbumLibId(AlbumLibId::Value(4)),
+                    date: SerdeAlbumDate(AlbumDate::new(Some(2008), None, None)),
+                    seq: 3,
+                    musicbrainz: DeserializeMbRefOption(MbRefOption::Some(DeserializeMbid(
+                        "11111111-1111-1111-1111-111111111111".try_into().unwrap(),
+                    ))),
+                    primary_type: Some(SerdeAlbumPrimaryType(AlbumPrimaryType::Album)),
+                    secondary_types: vec![],
+                },
+                DeserializeAlbum {
+                    title: String::from("album_title b.c"),
+                    lib_id: SerdeAlbumLibId(AlbumLibId::Value(5)),
+                    date: SerdeAlbumDate(AlbumDate::new(Some(2009), None, None)),
+                    seq: 2,
+                    musicbrainz: DeserializeMbRefOption(MbRefOption::Some(DeserializeMbid(
+                        "11111111-1111-1111-1111-111111111112".try_into().unwrap(),
+                    ))),
+                    primary_type: Some(SerdeAlbumPrimaryType(AlbumPrimaryType::Album)),
+                    secondary_types: vec![],
+                },
+                DeserializeAlbum {
+                    title: String::from("album_title b.d"),
+                    lib_id: SerdeAlbumLibId(AlbumLibId::Value(6)),
+                    date: SerdeAlbumDate(AlbumDate::new(Some(2015), None, None)),
+                    seq: 4,
+                    musicbrainz: DeserializeMbRefOption(MbRefOption::None),
+                    primary_type: Some(SerdeAlbumPrimaryType(AlbumPrimaryType::Album)),
+                    secondary_types: vec![],
+                },
+            ],
+        ),
+        (
+            String::from("The Album_Artist ‘C’"),
+            vec![
+                DeserializeAlbum {
+                    title: String::from("album_title c.a"),
+                    lib_id: SerdeAlbumLibId(AlbumLibId::Value(7)),
+                    date: SerdeAlbumDate(AlbumDate::new(Some(1985), None, None)),
+                    seq: 0,
+                    musicbrainz: DeserializeMbRefOption(MbRefOption::None),
+                    primary_type: Some(SerdeAlbumPrimaryType(AlbumPrimaryType::Album)),
+                    secondary_types: vec![],
+                },
+                DeserializeAlbum {
+                    title: String::from("album_title c.b"),
+                    lib_id: SerdeAlbumLibId(AlbumLibId::Value(8)),
+                    date: SerdeAlbumDate(AlbumDate::new(Some(2018), None, None)),
+                    seq: 0,
+                    musicbrainz: DeserializeMbRefOption(MbRefOption::None),
+                    primary_type: Some(SerdeAlbumPrimaryType(AlbumPrimaryType::Album)),
+                    secondary_types: vec![],
+                },
+            ],
+        ),
+        (
+            String::from("Album_Artist ‘D’"),
+            vec![
+                DeserializeAlbum {
+                    title: String::from("album_title d.a"),
+                    lib_id: SerdeAlbumLibId(AlbumLibId::Value(9)),
+                    date: SerdeAlbumDate(AlbumDate::new(Some(1995), None, None)),
+                    seq: 0,
+                    musicbrainz: DeserializeMbRefOption(MbRefOption::None),
+                    primary_type: Some(SerdeAlbumPrimaryType(AlbumPrimaryType::Album)),
+                    secondary_types: vec![],
+                },
+                DeserializeAlbum {
+                    title: String::from("album_title d.b"),
+                    lib_id: SerdeAlbumLibId(AlbumLibId::Value(10)),
+                    date: SerdeAlbumDate(AlbumDate::new(Some(2028), None, None)),
+                    seq: 0,
+                    musicbrainz: DeserializeMbRefOption(MbRefOption::None),
+                    primary_type: Some(SerdeAlbumPrimaryType(AlbumPrimaryType::Album)),
+                    secondary_types: vec![],
+                },
+            ],
+        ),
+    ])
+});