Adding tests for updated EmptyShadeView logic

Tests for ag/22688474

Bug: 267060171
Test: tests run
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:6a19675b120b497618259cbcdedde4ffb68389c8)
Merged-In: I35ba4652a125c8c83e18138f0fb0a51f3ef65b73
Change-Id: I35ba4652a125c8c83e18138f0fb0a51f3ef65b73

1 files changed, 28 insertions, 0 deletions

diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayoutControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayoutControllerTest.java
index 45ae96c10345..fbfe51a89784 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayoutControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayoutControllerTest.java
@@ -295,6 +295,34 @@ public class NotificationStackScrollLayoutControllerTest extends SysuiTestCase {
     }
 
     @Test
+    public void testUpdateEmptyShadeView_bouncerShowing_hideEmptyView() {
+        when(mZenModeController.areNotificationsHiddenInShade()).thenReturn(false);
+        initController(/* viewIsAttached= */ true);
+
+        when(mCentralSurfaces.isBouncerShowing()).thenReturn(true);
+        setupShowEmptyShadeViewState(true);
+        reset(mNotificationStackScrollLayout);
+        mController.updateShowEmptyShadeView();
+        verify(mNotificationStackScrollLayout).updateEmptyShadeView(
+                /* visible= */ false,
+                /* areNotificationsHiddenInShade= */ false);
+    }
+
+    @Test
+    public void testUpdateEmptyShadeView_bouncerNotShowing_showEmptyView() {
+        when(mZenModeController.areNotificationsHiddenInShade()).thenReturn(false);
+        initController(/* viewIsAttached= */ true);
+
+        when(mCentralSurfaces.isBouncerShowing()).thenReturn(false);
+        setupShowEmptyShadeViewState(true);
+        reset(mNotificationStackScrollLayout);
+        mController.updateShowEmptyShadeView();
+        verify(mNotificationStackScrollLayout).updateEmptyShadeView(
+                /* visible= */ true,
+                /* areNotificationsHiddenInShade= */ false);
+    }
+
+    @Test
     public void testOnUserChange_verifySensitiveProfile() {
         when(mNotificationLockscreenUserManager.isAnyProfilePublicMode()).thenReturn(true);