Fix PackageManagerPerfTest with permission cache
Permission cache's been enabled on PackageManagerPerfTest. That means
it's measuring the performance of reading the cache, not the API on
system_server.
This CL disables permission caches for an app before testing.
Bug: 349702715
Test: atest PackageManagerPerfTests:android.os.PackageManagerPerfTest
Change-Id: I40d99e78dcddb98dd057e65f389e93b1ecb5d0c5
diff --git a/apct-tests/perftests/packagemanager/src/android/os/PackageManagerPerfTest.java b/apct-tests/perftests/packagemanager/src/android/os/PackageManagerPerfTest.java
index 4bcc8c4..f302033 100644
--- a/apct-tests/perftests/packagemanager/src/android/os/PackageManagerPerfTest.java
+++ b/apct-tests/perftests/packagemanager/src/android/os/PackageManagerPerfTest.java
@@ -31,6 +31,7 @@
import android.content.pm.PackageManager;
import android.perftests.utils.BenchmarkState;
import android.perftests.utils.PerfStatusReporter;
+import android.permission.PermissionManager;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import androidx.test.filters.LargeTest;
@@ -107,6 +108,8 @@
public void setup() {
PackageManager.disableApplicationInfoCache();
PackageManager.disablePackageInfoCache();
+ PermissionManager.disablePermissionCache();
+ PermissionManager.disablePackageNamePermissionCache();
}
@Test
