Only update biometric state when keyguard is showing

Bug: 276474113
Test: atest KeyguardUpdateMonitorTest
Change-Id: I8dbc62c538f78ff0ceb482a9e911fd6c14ef8d57

2 files changed, 17 insertions, 1 deletions

diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardUpdateMonitor.java b/packages/SystemUI/src/com/android/keyguard/KeyguardUpdateMonitor.java
index e1bca89091b2..0e94e7987a79 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardUpdateMonitor.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardUpdateMonitor.java
@@ -2857,7 +2857,7 @@ public class KeyguardUpdateMonitor implements TrustManager.TrustListener, Dumpab
                         || mGoingToSleep
                         || shouldListenForFingerprintAssistant
                         || (mKeyguardOccluded && mIsDreaming)
-                        || (mKeyguardOccluded && userDoesNotHaveTrust
+                        || (mKeyguardOccluded && userDoesNotHaveTrust && mKeyguardShowing
                             && (mOccludingAppRequestingFp || isUdfps || mAlternateBouncerShowing));
 
         // Only listen if this KeyguardUpdateMonitor belongs to the primary user. There is an
diff --git a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardUpdateMonitorTest.java b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardUpdateMonitorTest.java
index 08813a7fb48a..0ed9128113cc 100644
--- a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardUpdateMonitorTest.java
+++ b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardUpdateMonitorTest.java
@@ -931,6 +931,7 @@ public class KeyguardUpdateMonitorTest extends SysuiTestCase {
         assertThat(mKeyguardUpdateMonitor.shouldListenForFingerprint(false)).isFalse();
         verifyFingerprintAuthenticateNeverCalled();
         // WHEN alternate bouncer is shown
+        mKeyguardUpdateMonitor.setKeyguardShowing(true, true);
         mKeyguardUpdateMonitor.setAlternateBouncerShowing(true);
 
         // THEN make sure FP listening begins
@@ -2662,6 +2663,21 @@ public class KeyguardUpdateMonitorTest extends SysuiTestCase {
                 KeyguardUpdateMonitor.getCurrentUser())).isTrue();
     }
 
+    @Test
+    public void testFingerprintListeningStateWhenOccluded() {
+        when(mAuthController.isUdfpsSupported()).thenReturn(true);
+
+        mKeyguardUpdateMonitor.setKeyguardShowing(false, false);
+        mKeyguardUpdateMonitor.dispatchStartedWakingUp(PowerManager.WAKE_REASON_BIOMETRIC);
+        mKeyguardUpdateMonitor.setKeyguardShowing(false, true);
+
+        verifyFingerprintAuthenticateNeverCalled();
+
+        mKeyguardUpdateMonitor.setKeyguardShowing(true, true);
+        mKeyguardUpdateMonitor.setAlternateBouncerShowing(true);
+
+        verifyFingerprintAuthenticateCall();
+    }
 
     private void verifyFingerprintAuthenticateNeverCalled() {
         verify(mFingerprintManager, never()).authenticate(any(), any(), any(), any(), any());