musichoard/tests/library/beets.rs

use std::{
    fs,
    path::PathBuf,
    sync::{Arc, Mutex},
};

use once_cell::sync::Lazy;

use musichoard::{
    library::{
        beets::{BeetsLibrary, BeetsLibraryProcessExecutor},
        Field, Library, Query,
    },
    Artist,
};

use crate::COLLECTION;

static BEETS_EMPTY_CONFIG: Lazy<Arc<Mutex<BeetsLibrary<BeetsLibraryProcessExecutor>>>> =
    Lazy::new(|| {
        Arc::new(Mutex::new(BeetsLibrary::new(
            BeetsLibraryProcessExecutor::default(),
        )))
    });

static BEETS_TEST_CONFIG: Lazy<Arc<Mutex<BeetsLibrary<BeetsLibraryProcessExecutor>>>> =
    Lazy::new(|| {
        Arc::new(Mutex::new(BeetsLibrary::new(
            BeetsLibraryProcessExecutor::default().config(Some(
                &fs::canonicalize("./tests/files/library/config.yml").unwrap(),
            )),
        )))
    });

#[test]
fn test_no_config_list() {
    let beets_arc = BEETS_EMPTY_CONFIG.clone();
    let beets = &mut beets_arc.lock().unwrap();

    let output = beets.list(&Query::new()).unwrap();

    let expected: Vec<Artist> = vec![];
    assert_eq!(output, expected);
}

#[test]
fn test_invalid_config() {
    let mut beets = BeetsLibrary::new(BeetsLibraryProcessExecutor::default().config(Some(
        &PathBuf::from("./tests/files/library/config-does-not-exist.yml"),
    )));

    let result = beets.list(&Query::new());
    assert!(result.is_err());
    assert!(!result.unwrap_err().to_string().is_empty());
}

#[test]
fn test_full_list() {
    let beets_arc = BEETS_TEST_CONFIG.clone();
    let beets = &mut beets_arc.lock().unwrap();

    let output = beets.list(&Query::new()).unwrap();

    let expected: Vec<Artist> = COLLECTION.to_owned();
    assert_eq!(output, expected);
}

#[test]
fn test_album_artist_query() {
    let beets_arc = BEETS_TEST_CONFIG.clone();
    let beets = &mut beets_arc.lock().unwrap();

    let output = beets
        .list(Query::new().include(Field::AlbumArtist(String::from("Аркона"))))
        .unwrap();

    let expected: Vec<Artist> = COLLECTION[0..1].to_owned();
    assert_eq!(output, expected);
}

#[test]
fn test_album_title_query() {
    let beets_arc = BEETS_TEST_CONFIG.clone();
    let beets = &mut beets_arc.lock().unwrap();

    let output = beets
        .list(&Query::new().include(Field::AlbumTitle(String::from("Slovo"))))
        .unwrap();

    let expected: Vec<Artist> = COLLECTION[0..1].to_owned();
    assert_eq!(output, expected);
}

#[test]
fn test_exclude_query() {
    let beets_arc = BEETS_TEST_CONFIG.clone();
    let beets = &mut beets_arc.lock().unwrap();

    let output = beets
        .list(&Query::new().exclude(Field::AlbumArtist(String::from("Аркона"))))
        .unwrap();

    let expected: Vec<Artist> = COLLECTION[1..].to_owned();
    assert_eq!(output, expected);
}