Add unit tests in /tests directory for config, database, playback, and scrobbler modules

1 files changed, 133 insertions, 0 deletions

diff --git a/tests/config.rs b/tests/config.rs
new file mode 100644
index 0000000..70c5034
--- /dev/null
+++ b/tests/config.rs
@@ -0,0 +1,133 @@
+use rsp::config::Config;
+use std::path::PathBuf;
+
+#[test]
+fn test_config_get_scan_interval() {
+    let config = Config {
+        config_path: PathBuf::from("/test/config.toml"),
+        music_paths: vec![],
+        scan_interval: Some(3600),
+        socket_path: None,
+        lastfm_api_key: None,
+        lastfm_api_secret: None,
+        lastfm_session_key: None,
+        listenbrainz_token: None,
+        volume: None,
+        shuffle: None,
+    };
+    assert_eq!(config.get("scan_interval").unwrap(), "3600");
+}
+
+#[test]
+fn test_config_get_not_set() {
+    let config = Config {
+        config_path: PathBuf::from("/test/config.toml"),
+        ..Default::default()
+    };
+    assert_eq!(config.get("scan_interval").unwrap(), "not set");
+}
+
+#[test]
+fn test_config_get_volume() {
+    let config = Config {
+        config_path: PathBuf::from("/test/config.toml"),
+        music_paths: vec![],
+        scan_interval: None,
+        socket_path: None,
+        lastfm_api_key: None,
+        lastfm_api_secret: None,
+        lastfm_session_key: None,
+        listenbrainz_token: None,
+        volume: Some(75),
+        shuffle: None,
+    };
+    assert_eq!(config.get("volume").unwrap(), "75");
+}
+
+#[test]
+fn test_config_get_unknown_key() {
+    let config = Config::default();
+    let result = config.get("unknown_key");
+    assert!(result.is_err());
+}
+
+#[test]
+fn test_config_set_scan_interval() {
+    let mut config = Config::default();
+    config.set("scan_interval", "7200").unwrap();
+    assert_eq!(config.scan_interval, Some(7200));
+}
+
+#[test]
+fn test_config_set_invalid_scan_interval() {
+    let mut config = Config::default();
+    let result = config.set("scan_interval", "invalid");
+    assert!(result.is_err());
+}
+
+#[test]
+fn test_config_set_volume() {
+    let mut config = Config::default();
+    config.set("volume", "50").unwrap();
+    assert_eq!(config.volume, Some(50));
+}
+
+#[test]
+fn test_config_set_invalid_volume() {
+    let mut config = Config::default();
+    let result = config.set("volume", "256");
+    assert!(result.is_err());
+}
+
+#[test]
+fn test_config_set_shuffle_valid() {
+    let mut config = Config::default();
+    config.set("shuffle", "all").unwrap();
+    assert_eq!(config.shuffle, Some("all".to_string()));
+}
+
+#[test]
+fn test_config_set_shuffle_off() {
+    let mut config = Config::default();
+    config.set("shuffle", "off").unwrap();
+    assert_eq!(config.shuffle, None);
+}
+
+#[test]
+fn test_config_set_shuffle_invalid() {
+    let mut config = Config::default();
+    let result = config.set("shuffle", "invalid");
+    assert!(result.is_err());
+}
+
+#[test]
+fn test_config_set_unknown_key() {
+    let mut config = Config::default();
+    let result = config.set("unknown_key", "value");
+    assert!(result.is_err());
+}
+
+#[test]
+fn test_config_unset_volume() {
+    let mut config = Config {
+        config_path: PathBuf::from("/test/config.toml"),
+        music_paths: vec![],
+        scan_interval: None,
+        socket_path: None,
+        lastfm_api_key: None,
+        lastfm_api_secret: None,
+        lastfm_session_key: None,
+        listenbrainz_token: None,
+        volume: Some(50),
+        shuffle: None,
+    };
+    config.unset("volume").unwrap();
+    assert_eq!(config.volume, None);
+}
+
+#[test]
+fn test_config_unset_unknown_key() {
+    let mut config = Config::default();
+    let result = config.unset("unknown_key");
+    assert!(result.is_err());
+}