Merge "Add tests for AppOpsService foreground location" into qt-dev (2ff8e28e) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/appop/AppOpsService.java

+4 −2

Original line number	Diff line number	Diff line
		@@ -220,7 +220,8 @@ public class AppOpsService extends IAppOpsService.Stub {
		* global Settings. Any access to this class or its fields should be done while
		* holding the AppOpsService lock.
		*/
		private final class Constants extends ContentObserver {
		@VisibleForTesting
		final class Constants extends ContentObserver {
		// Key names stored in the settings value.
		private static final String KEY_TOP_STATE_SETTLE_TIME = "top_state_settle_time";
		private static final String KEY_FG_SERVICE_STATE_SETTLE_TIME
		@@ -305,7 +306,8 @@ public class AppOpsService extends IAppOpsService.Stub {
		}
		}

		private final Constants mConstants;
		@VisibleForTesting
		final Constants mConstants;

		@VisibleForTesting
		static final class UidState {

services/tests/servicestests/src/com/android/server/appop/AppOpsServiceTest.java

+107 −0

Original line number	Diff line number	Diff line
		@@ -15,8 +15,11 @@
		*/
		package com.android.server.appop;

		import static android.app.ActivityManager.PROCESS_STATE_FOREGROUND_SERVICE;
		import static android.app.ActivityManager.PROCESS_STATE_FOREGROUND_SERVICE_LOCATION;
		import static android.app.AppOpsManager.MODE_ALLOWED;
		import static android.app.AppOpsManager.MODE_ERRORED;
		import static android.app.AppOpsManager.MODE_FOREGROUND;
		import static android.app.AppOpsManager.OP_COARSE_LOCATION;
		import static android.app.AppOpsManager.OP_READ_SMS;
		import static android.app.AppOpsManager.OP_WIFI_SCAN;
		@@ -25,6 +28,7 @@ import static android.app.AppOpsManager.OP_WRITE_SMS;
		import static com.google.common.truth.Truth.assertThat;
		import static com.google.common.truth.Truth.assertWithMessage;

		import android.app.ActivityManager;
		import android.app.AppOpsManager.OpEntry;
		import android.app.AppOpsManager.PackageOps;
		import android.content.Context;
		@@ -37,6 +41,7 @@ import androidx.test.filters.SmallTest;
		import androidx.test.runner.AndroidJUnit4;

		import com.android.server.appop.AppOpsService;

		import org.junit.Before;
		import org.junit.Test;
		import org.junit.runner.RunWith;
		@@ -222,6 +227,108 @@ public class AppOpsServiceTest {
		assertThat(getLoggedOps()).isNull();
		}

		private void setupProcStateTests() {
		// For the location proc state tests
		mAppOpsService.setMode(OP_COARSE_LOCATION, mMyUid, mMyPackageName, MODE_FOREGROUND);
		mAppOpsService.mConstants.FG_SERVICE_STATE_SETTLE_TIME = 0;
		mAppOpsService.mConstants.TOP_STATE_SETTLE_TIME = 0;
		mAppOpsService.mConstants.BG_STATE_SETTLE_TIME = 0;
		}

		@Test
		public void testUidProcStateChange_cachedToTopToCached() throws Exception {
		setupProcStateTests();

		mAppOpsService.updateUidProcState(mMyUid, ActivityManager.PROCESS_STATE_CACHED_EMPTY);
		assertThat(mAppOpsService.noteOperation(OP_COARSE_LOCATION, mMyUid, mMyPackageName))
		.isNotEqualTo(MODE_ALLOWED);

		mAppOpsService.updateUidProcState(mMyUid, ActivityManager.PROCESS_STATE_TOP);
		assertThat(mAppOpsService.noteOperation(OP_COARSE_LOCATION, mMyUid, mMyPackageName))
		.isEqualTo(MODE_ALLOWED);

		mAppOpsService.updateUidProcState(mMyUid, ActivityManager.PROCESS_STATE_CACHED_EMPTY);
		// Second time to make sure that settle time is overcome
		Thread.sleep(50);
		mAppOpsService.updateUidProcState(mMyUid, ActivityManager.PROCESS_STATE_CACHED_EMPTY);
		assertThat(mAppOpsService.noteOperation(OP_COARSE_LOCATION, mMyUid, mMyPackageName))
		.isNotEqualTo(MODE_ALLOWED);
		}

		@Test
		public void testUidProcStateChange_cachedToFgs() throws Exception {
		setupProcStateTests();

		mAppOpsService.updateUidProcState(mMyUid, ActivityManager.PROCESS_STATE_CACHED_EMPTY);
		assertThat(mAppOpsService.noteOperation(OP_COARSE_LOCATION, mMyUid, mMyPackageName))
		.isNotEqualTo(MODE_ALLOWED);

		mAppOpsService.updateUidProcState(mMyUid, PROCESS_STATE_FOREGROUND_SERVICE);
		assertThat(mAppOpsService.noteOperation(OP_COARSE_LOCATION, mMyUid, mMyPackageName))
		.isNotEqualTo(MODE_ALLOWED);
		}

		@Test
		public void testUidProcStateChange_cachedToFgsLocation() throws Exception {
		setupProcStateTests();

		mAppOpsService.updateUidProcState(mMyUid, ActivityManager.PROCESS_STATE_CACHED_EMPTY);
		assertThat(mAppOpsService.noteOperation(OP_COARSE_LOCATION, mMyUid, mMyPackageName))
		.isNotEqualTo(MODE_ALLOWED);

		mAppOpsService.updateUidProcState(mMyUid,
		PROCESS_STATE_FOREGROUND_SERVICE_LOCATION);
		assertThat(mAppOpsService.noteOperation(OP_COARSE_LOCATION, mMyUid, mMyPackageName))
		.isEqualTo(MODE_ALLOWED);
		}

		@Test
		public void testUidProcStateChange_topToFgs() throws Exception {
		setupProcStateTests();

		mAppOpsService.updateUidProcState(mMyUid, ActivityManager.PROCESS_STATE_CACHED_EMPTY);
		assertThat(mAppOpsService.noteOperation(OP_COARSE_LOCATION, mMyUid, mMyPackageName))
		.isNotEqualTo(MODE_ALLOWED);

		mAppOpsService.updateUidProcState(mMyUid, ActivityManager.PROCESS_STATE_TOP);
		assertThat(mAppOpsService.noteOperation(OP_COARSE_LOCATION, mMyUid, mMyPackageName))
		.isEqualTo(MODE_ALLOWED);

		mAppOpsService.updateUidProcState(mMyUid, PROCESS_STATE_FOREGROUND_SERVICE);
		// Second time to make sure that settle time is overcome
		Thread.sleep(50);
		mAppOpsService.updateUidProcState(mMyUid, PROCESS_STATE_FOREGROUND_SERVICE);
		assertThat(mAppOpsService.noteOperation(OP_COARSE_LOCATION, mMyUid, mMyPackageName))
		.isNotEqualTo(MODE_ALLOWED);
		}

		@Test
		public void testUidProcStateChange_topToFgsLocationToFgs() throws Exception {
		setupProcStateTests();

		mAppOpsService.updateUidProcState(mMyUid, ActivityManager.PROCESS_STATE_CACHED_EMPTY);
		assertThat(mAppOpsService.noteOperation(OP_COARSE_LOCATION, mMyUid, mMyPackageName))
		.isNotEqualTo(MODE_ALLOWED);

		mAppOpsService.updateUidProcState(mMyUid, ActivityManager.PROCESS_STATE_TOP);
		assertThat(mAppOpsService.noteOperation(OP_COARSE_LOCATION, mMyUid, mMyPackageName))
		.isEqualTo(MODE_ALLOWED);

		mAppOpsService.updateUidProcState(mMyUid, PROCESS_STATE_FOREGROUND_SERVICE_LOCATION);
		// Second time to make sure that settle time is overcome
		Thread.sleep(50);
		mAppOpsService.updateUidProcState(mMyUid, PROCESS_STATE_FOREGROUND_SERVICE_LOCATION);
		assertThat(mAppOpsService.noteOperation(OP_COARSE_LOCATION, mMyUid, mMyPackageName))
		.isEqualTo(MODE_ALLOWED);

		mAppOpsService.updateUidProcState(mMyUid, PROCESS_STATE_FOREGROUND_SERVICE);
		// Second time to make sure that settle time is overcome
		Thread.sleep(50);
		mAppOpsService.updateUidProcState(mMyUid, PROCESS_STATE_FOREGROUND_SERVICE);
		assertThat(mAppOpsService.noteOperation(OP_COARSE_LOCATION, mMyUid, mMyPackageName))
		.isNotEqualTo(MODE_ALLOWED);
		}

		private List<PackageOps> getLoggedOps() {
		return mAppOpsService.getOpsForPackage(mMyUid, mMyPackageName, null /* all ops */);
		}