From 9a46b013287a38932e946314330ffcfa20ee2562 Mon Sep 17 00:00:00 2001
From: mattgilbride <mattgilbride@google.com>
Date: Wed, 3 May 2023 12:36:49 +0000
Subject: [PATCH] FakePermissionEnforcer: provide a revokeAll method

This is useful in test suites that grant permissions on individual
tests, and then revoke all permissions in an @After method.

Bug: N/A
Test: TH
Change-Id: Ic3445f283702c7092c224bbe6f2340f5911b0541
---
 .../java/android/os/test/FakePermissionEnforcer.java          | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/utils/testutils/java/android/os/test/FakePermissionEnforcer.java b/tests/utils/testutils/java/android/os/test/FakePermissionEnforcer.java
index b94bb41c09883..d10ae307fdf47 100644
--- a/tests/utils/testutils/java/android/os/test/FakePermissionEnforcer.java
+++ b/tests/utils/testutils/java/android/os/test/FakePermissionEnforcer.java
@@ -47,6 +47,10 @@ public class FakePermissionEnforcer extends PermissionEnforcer {
         mGranted.remove(permission);
     }
 
+    public void revokeAll() {
+        mGranted.clear();
+    }
+
     private boolean granted(String permission) {
         return mGranted.contains(permission);
     }