Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 52df26be authored Jan 28, 2022 by Darrell Shi

Add isSystemUser() in UserSwitcherController.

This is a small util function to check whether the current user is the
system user.

Bug: 213906356
Test: atest UserSwitcherControllerTest
Change-Id: I53d452ea9d557d76632c74986d34ff4c4ed34c05

parent 2bbbc9a2

packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherController.java

+7 −0

Original line number	Diff line number	Diff line
		@@ -455,6 +455,13 @@ public class UserSwitcherController implements Dumpable {
		}
		}

		/**
		* Returns whether the current user is a system user.
		*/
		public boolean isSystemUser() {
		return mUserTracker.getUserId() == UserHandle.USER_SYSTEM;
		}

		public void removeUserId(int userId) {
		if (userId == UserHandle.USER_SYSTEM) {
		Log.w(TAG, "User " + userId + " could not removed.");

packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/UserSwitcherControllerTest.kt

+12 −0

Original line number	Diff line number	Diff line
		@@ -400,4 +400,16 @@ class UserSwitcherControllerTest : SysuiTestCase() {

		assertEquals(fgUserName, userSwitcherController.currentUserName)
		}

		@Test
		fun isSystemUser_currentUserIsSystemUser_shouldReturnTrue() {
		`when`(userTracker.userId).thenReturn(UserHandle.USER_SYSTEM)
		assertEquals(true, userSwitcherController.isSystemUser)
		}

		@Test
		fun isSystemUser_currentUserIsNotSystemUser_shouldReturnFalse() {
		`when`(userTracker.userId).thenReturn(1)
		assertEquals(false, userSwitcherController.isSystemUser)
		}
		}