Add testcase for permission revoke reason
Test: ActivityManagerAppExitInfoTest#testPermissionChangeWithReason
Bug: 155118730
Change-Id: Iaa0d7fb82618174da023cbcfc4adc4c25b7b150c
diff --git a/tests/app/AppExitTest/src/android/app/cts/ActivityManagerAppExitInfoTest.java b/tests/app/AppExitTest/src/android/app/cts/ActivityManagerAppExitInfoTest.java
index bd9e5af..669c14a 100644
--- a/tests/app/AppExitTest/src/android/app/cts/ActivityManagerAppExitInfoTest.java
+++ b/tests/app/AppExitTest/src/android/app/cts/ActivityManagerAppExitInfoTest.java
@@ -16,6 +16,8 @@
package android.app.cts;
+import static com.android.compatibility.common.util.SystemUtil.runWithShellPermissionIdentity;
+
import android.app.ActivityManager;
import android.app.ActivityManager.RunningAppProcessInfo;
import android.app.ApplicationExitInfo;
@@ -726,6 +728,60 @@
info.getRss() * 1024, new StringBuilder()));
}
+ // A clone of testPermissionChange using a different revoke api
+ public void testPermissionChangeWithReason() throws Exception {
+ String revokeReason = "test reason";
+ // Remove old records to avoid interference with the test.
+ clearHistoricalExitInfo();
+
+ // Grant the read calendar permission
+ mInstrumentation.getUiAutomation().grantRuntimePermission(
+ STUB_PACKAGE_NAME, android.Manifest.permission.READ_CALENDAR);
+ long now = System.currentTimeMillis();
+
+ // Start a process and do nothing
+ startService(ACTION_FINISH, STUB_SERVICE_NAME, false, false);
+
+ // Enable high frequency memory sampling
+ executeShellCmd("dumpsys procstats --start-testing");
+ // Sleep for a while to wait for the sampling of memory info
+ sleep(10000);
+ // Stop the high frequency memory sampling
+ executeShellCmd("dumpsys procstats --stop-testing");
+ // Get the memory info from it.
+ String dump = executeShellCmd("dumpsys activity processes " + STUB_PACKAGE_NAME);
+ assertNotNull(dump);
+ final String lastPss = extractMemString(dump, " lastPss=", ' ');
+ final String lastRss = extractMemString(dump, " lastRss=", '\n');
+
+ // Revoke the read calendar permission
+ runWithShellPermissionIdentity(() -> {
+ mContext.getPackageManager().revokeRuntimePermission(STUB_PACKAGE_NAME,
+ android.Manifest.permission.READ_CALENDAR, Process.myUserHandle(),
+ revokeReason);
+ });
+ waitForGone(mWatcher);
+ long now2 = System.currentTimeMillis();
+
+ List<ApplicationExitInfo> list = ShellIdentityUtils.invokeMethodWithShellPermissions(
+ STUB_PACKAGE_NAME, mStubPackagePid, 1,
+ mActivityManager::getHistoricalProcessExitReasons,
+ android.Manifest.permission.DUMP);
+
+ assertTrue(list != null && list.size() == 1);
+
+ ApplicationExitInfo info = list.get(0);
+ verify(info, mStubPackagePid, mStubPackageUid, STUB_PACKAGE_NAME,
+ ApplicationExitInfo.REASON_PERMISSION_CHANGE, null, null, now, now2);
+ assertEquals(revokeReason, info.getDescription());
+
+ // Also verify that we get the expected meminfo
+ assertEquals(lastPss, DebugUtils.sizeValueToString(
+ info.getPss() * 1024, new StringBuilder()));
+ assertEquals(lastRss, DebugUtils.sizeValueToString(
+ info.getRss() * 1024, new StringBuilder()));
+ }
+
public void testCrash() throws Exception {
// Remove old records to avoid interference with the test.
clearHistoricalExitInfo();
