Merge "Deflake test in AppOpsControllerTest" into rvc-dev am: 5c82912ab7 (8553a1fb) · Commits · e / os / android_frameworks_base

packages/SystemUI/tests/src/com/android/systemui/appops/AppOpsControllerTest.java

+29 −10

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@ package com.android.systemui.appops;
		import static junit.framework.TestCase.assertFalse;

		import static org.junit.Assert.assertEquals;
		import static org.junit.Assert.assertNotNull;
		import static org.junit.Assert.assertTrue;
		import static org.mockito.ArgumentMatchers.any;
		import static org.mockito.ArgumentMatchers.anyBoolean;
		@@ -29,9 +30,8 @@ import static org.mockito.Mockito.never;
		import static org.mockito.Mockito.times;
		import static org.mockito.Mockito.verify;

		import static java.lang.Thread.sleep;

		import android.app.AppOpsManager;
		import android.os.Looper;
		import android.os.UserHandle;
		import android.testing.AndroidTestingRunner;
		import android.testing.TestableLooper;
		@@ -229,12 +229,7 @@ public class AppOpsControllerTest extends SysuiTestCase {
		@Test
		public void testActiveOpNotRemovedAfterNoted() throws InterruptedException {
		// Replaces the timeout delay with 5 ms
		AppOpsControllerImpl.H testHandler = mController.new H(mTestableLooper.getLooper()) {
		@Override
		public void scheduleRemoval(AppOpItem item, long timeToRemoval) {
		super.scheduleRemoval(item, 5L);
		}
		};
		TestHandler testHandler = new TestHandler(mTestableLooper.getLooper());

		mController.addCallback(new int[]{AppOpsManager.OP_FINE_LOCATION}, mCallback);
		mController.setBGHandler(testHandler);
		@@ -245,6 +240,10 @@ public class AppOpsControllerTest extends SysuiTestCase {
		mController.onOpNoted(AppOpsManager.OP_FINE_LOCATION, TEST_UID, TEST_PACKAGE_NAME,
		AppOpsManager.MODE_ALLOWED);

		// Check that we "scheduled" the removal. Don't actually schedule until we are ready to
		// process messages at a later time.
		assertNotNull(testHandler.mDelayScheduled);

		mTestableLooper.processAllMessages();
		List<AppOpItem> list = mController.getActiveAppOps();
		verify(mCallback).onActiveStateChanged(
		@@ -253,8 +252,8 @@ public class AppOpsControllerTest extends SysuiTestCase {
		// Duplicates are not removed between active and noted
		assertEquals(2, list.size());

		sleep(10L);

		// Now is later, so we can schedule delayed messages.
		testHandler.scheduleDelayed();
		mTestableLooper.processAllMessages();

		verify(mCallback, never()).onActiveStateChanged(
		@@ -321,4 +320,24 @@ public class AppOpsControllerTest extends SysuiTestCase {
		verify(mCallback).onActiveStateChanged(
		AppOpsManager.OP_FINE_LOCATION, TEST_UID, TEST_PACKAGE_NAME, true);
		}

		private class TestHandler extends AppOpsControllerImpl.H {
		TestHandler(Looper looper) {
		mController.super(looper);
		}

		Runnable mDelayScheduled;

		void scheduleDelayed() {
		if (mDelayScheduled != null) {
		mDelayScheduled.run();
		mDelayScheduled = null;
		}
		}

		@Override
		public void scheduleRemoval(AppOpItem item, long timeToRemoval) {
		mDelayScheduled = () -> super.scheduleRemoval(item, 0L);
		}
		}
		}