Add clear cache button to Fully Kiosk integration (#150943)

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

homeassistant/components/fully_kiosk/button.py

@@ -62,6 +62,12 @@ BUTTONS: tuple[FullyButtonEntityDescription, ...] = (
         entity_category=EntityCategory.CONFIG,
         press_action=lambda fully: fully.loadStartUrl(),
     ),
+    FullyButtonEntityDescription(
+        key="clearCache",
+        translation_key="clear_cache",
+        entity_category=EntityCategory.CONFIG,
+        press_action=lambda fully: fully.clearCache(),
+    ),
 )
 
 

homeassistant/components/fully_kiosk/strings.json

@@ -69,6 +69,9 @@
       },
       "load_start_url": {
         "name": "Load start URL"
+      },
+      "clear_cache": {
+        "name": "Clear browser cache"
       }
     },
     "image": {

tests/components/fully_kiosk/test_button.py

@@ -74,6 +74,17 @@ async def test_buttons(
     )
     assert len(mock_fully_kiosk.loadStartUrl.mock_calls) == 1
 
+    entry = entity_registry.async_get("button.amazon_fire_clear_browser_cache")
+    assert entry
+    assert entry.unique_id == "abcdef-123456-clearCache"
+    await hass.services.async_call(
+        button.DOMAIN,
+        button.SERVICE_PRESS,
+        {ATTR_ENTITY_ID: "button.amazon_fire_clear_browser_cache"},
+        blocking=True,
+    )
+    assert len(mock_fully_kiosk.clearCache.mock_calls) == 1
+
     assert entry.device_id
     device_entry = device_registry.async_get(entry.device_id)
     assert device_entry