Merge "Update smartspace when clock updates." into sc-dev

packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java

@@ -259,6 +259,9 @@ public class KeyguardClockSwitchController extends ViewController<KeyguardClockS
             mClockViewController.refreshTime();
             mLargeClockViewController.refreshTime();
         }
+        if (mSmartspaceController != null) {
+            mSmartspaceController.requestSmartspaceUpdate();
+        }
 
         mView.refresh();
     }

packages/SystemUI/src/com/android/systemui/statusbar/lockscreen/LockscreenSmartspaceController.kt

@@ -106,6 +106,10 @@ class LockscreenSmartspaceController @Inject constructor(
         return view
     }
 
+    fun requestSmartspaceUpdate() {
+        session?.requestSmartspaceUpdate()
+    }
+
     private fun buildView(parent: ViewGroup) {
         if (plugin == null) {
             return

packages/SystemUI/tests/src/com/android/keyguard/KeyguardClockSwitchControllerTest.java

@@ -232,6 +232,13 @@ public class KeyguardClockSwitchControllerTest extends SysuiTestCase {
         verify(mView).removeView(mFakeSmartspaceView);
     }
 
+    @Test
+    public void testRefresh() {
+        mController.refresh();
+
+        verify(mSmartspaceController).requestSmartspaceUpdate();
+    }
+
     private void verifyAttachment(VerificationMode times) {
         verify(mClockManager, times).addOnClockChangedListener(
                 any(ClockManager.ClockChangedListener.class));