Move settings::test helper into zed::test

crates/zed/src/settings.rs

@@ -14,39 +14,13 @@ pub struct Settings {
 }
 
 impl Settings {
-    #[cfg(any(test, feature = "test-support"))]
-    pub fn test(cx: &gpui::AppContext) -> Self {
-        use crate::assets::Assets;
-        use gpui::AssetSource;
-
-        lazy_static::lazy_static! {
-            static ref DEFAULT_THEME: parking_lot::Mutex<Option<Arc<Theme>>> = Default::default();
-            static ref FONTS: Vec<Arc<Vec<u8>>> = Assets
-                .list("fonts")
-                .into_iter()
-                .map(|f| Arc::new(Assets.load(&f).unwrap().to_vec()))
-                .collect();
-        }
-
-        cx.platform().fonts().add_fonts(&FONTS).unwrap();
-
-        let mut theme_guard = DEFAULT_THEME.lock();
-        let theme = if let Some(theme) = theme_guard.as_ref() {
-            theme.clone()
-        } else {
-            let theme = ThemeRegistry::new(Assets, cx.font_cache().clone())
-                .get(DEFAULT_THEME_NAME)
-                .expect("failed to load default theme in tests");
-            *theme_guard = Some(theme.clone());
-            theme
-        };
-
-        Self::new(cx.font_cache(), theme).unwrap()
-    }
-
-    pub fn new(font_cache: &FontCache, theme: Arc<Theme>) -> Result<Self> {
+    pub fn new(
+        buffer_font_family: &str,
+        font_cache: &FontCache,
+        theme: Arc<Theme>,
+    ) -> Result<Self> {
         Ok(Self {
-            buffer_font_family: font_cache.load_family(&["Inconsolata"])?,
+            buffer_font_family: font_cache.load_family(&[buffer_font_family])?,
             buffer_font_size: 16.,
             tab_size: 4,
             theme,
@@ -59,12 +33,8 @@ impl Settings {
     }
 }
 
-#[cfg(any(test, feature = "test-support"))]
-pub fn test(cx: &gpui::AppContext) -> (watch::Sender<Settings>, watch::Receiver<Settings>) {
-    watch::channel_with(Settings::test(cx))
-}
-
 pub fn channel(
+    buffer_font_family: &str,
     font_cache: &FontCache,
     themes: &ThemeRegistry,
 ) -> Result<(watch::Sender<Settings>, watch::Receiver<Settings>)> {
@@ -74,5 +44,9 @@ pub fn channel(
             panic!("failed to deserialize default theme: {:?}", err)
         }
     };
-    Ok(watch::channel_with(Settings::new(font_cache, theme)?))
+    Ok(watch::channel_with(Settings::new(
+        buffer_font_family,
+        font_cache,
+        theme,
+    )?))
 }