add panels

src/tests.rs

@@ -184,6 +184,90 @@ fn window_commands_are_queued_for_the_view() {
     assert!(drain_window_commands().is_empty());
 }
 
+#[test]
+fn panel_api_opens_closes_and_toggles_the_same_panel_state() {
+    let workspace = Rc::new(RefCell::new(Workspace::default()));
+    let (api, _keymap) = install_api(workspace);
+    let right = api.right_panel_handle();
+    let bottom = api.bottom_panel_handle();
+    let left = api.left_panel_handle();
+
+    assert!(!left.borrow().is_open());
+    assert!(!right.borrow().is_open());
+    assert!(!bottom.borrow().is_open());
+
+    api.left_panel().open();
+    assert!(left.borrow().is_open());
+    assert!(api.left_panel().is_open());
+    api.left_panel().close();
+    assert!(!left.borrow().is_open());
+
+    api.right_panel().open();
+    assert!(right.borrow().is_open());
+    assert!(api.right_panel().is_open());
+
+    // toggle возвращает новое состояние и не трогает вторую панель.
+    assert!(!api.right_panel().toggle());
+    assert!(!right.borrow().is_open());
+    assert!(api.right_panel().toggle());
+    assert!(right.borrow().is_open());
+
+    api.right_panel().close();
+    assert!(!right.borrow().is_open());
+
+    api.bottom_panel().open();
+    assert!(bottom.borrow().is_open());
+    assert!(!right.borrow().is_open());
+}
+
+#[test]
+fn lua_script_can_control_panels() {
+    let workspace = Rc::new(RefCell::new(Workspace::default()));
+    let (api, _keymap) = install_api(workspace);
+    let right = api.right_panel_handle();
+    let bottom = api.bottom_panel_handle();
+    let left = api.left_panel_handle();
+
+    let dir = temp_script_dir("panels");
+    let script = dir.join("panels.lua");
+    std::fs::write(
+        &script,
+        r#"
+            app.left_panel:open()
+            assert(app.left_panel:is_open())
+            app.left_panel:close()
+            assert(not app.left_panel:is_open())
+            assert(app.left_panel:toggle() == true)
+
+            app.right_panel:open()
+            assert(app.right_panel:is_open())
+            assert(not app.bottom_panel:is_open())
+
+            app.bottom_panel:open()
+            app.right_panel:toggle()
+            assert(not app.right_panel:is_open())
+
+            assert(app.bottom_panel:toggle() == false)
+            app.bottom_panel:close()
+            assert(not app.bottom_panel:is_open())
+
+            assert(app.right_panel:toggle() == true)
+        "#,
+    )
+    .expect("panels.lua");
+
+    let engine = ScriptEngine::new(api).expect("движок Lua");
+    engine
+        .run_file(&script)
+        .expect("панели должны управляться из Lua");
+
+    assert!(left.borrow().is_open());
+    assert!(right.borrow().is_open());
+    assert!(!bottom.borrow().is_open());
+
+    let _ = std::fs::remove_dir_all(&dir);
+}
+
 /// Временный каталог с уникальным именем для Lua-сценариев.
 fn temp_script_dir(prefix: &str) -> std::path::PathBuf {
     let dir = std::env::temp_dir().join(format!(
@@ -461,6 +545,27 @@ fn lua_key_bindings_receive_keys_while_editor_is_focused(cx: &mut TestAppContext
     let _ = std::fs::remove_dir_all(&dir);
 }
 
+#[gpui_kit::test]
+fn opened_panels_render_without_panicking(cx: &mut TestAppContext) {
+    cx.update(gpui_kit::init);
+
+    let (app, visual) = cx.add_window_view(|window, cx| MyApp::new(window, cx));
+
+    let api = AppApi::global();
+    api.left_panel().open();
+    api.right_panel().open();
+    api.bottom_panel().open();
+    visual.update(|_window, cx| {
+        app.update(cx, |_, cx| cx.notify());
+    });
+    visual.run_until_parked();
+
+    // Состояние осталось у панелей, которые видит вид.
+    assert!(api.left_panel_handle().borrow().is_open());
+    assert!(api.right_panel_handle().borrow().is_open());
+    assert!(api.bottom_panel_handle().borrow().is_open());
+}
+
 #[gpui_kit::test]
 fn typing_into_editor_updates_active_document(cx: &mut TestAppContext) {
     cx.update(gpui_kit::init);