Merge "Add test for rollback of same version apk." into qt-dev (ceba00a7) · Commits · e / os / android_frameworks_base

tests/RollbackTest/RollbackTest/src/com/android/tests/rollback/RollbackTest.java

+35 −0

Original line number	Diff line number	Diff line
		@@ -39,6 +39,7 @@ import android.util.Log;

		import androidx.test.InstrumentationRegistry;

		import org.junit.Ignore;
		import org.junit.Test;
		import org.junit.runner.RunWith;
		import org.junit.runners.JUnit4;
		@@ -774,6 +775,40 @@ public class RollbackTest {
		}
		}

		@Test
		@Ignore("b/120200473")
		/**
		* Test rollback when app is updated to its same version.
		*/
		public void testSameVersionUpdate() throws Exception {
		try {
		RollbackTestUtils.adoptShellPermissionIdentity(
		Manifest.permission.INSTALL_PACKAGES,
		Manifest.permission.DELETE_PACKAGES,
		Manifest.permission.TEST_MANAGE_ROLLBACKS);
		RollbackManager rm = RollbackTestUtils.getRollbackManager();

		RollbackTestUtils.uninstall(TEST_APP_A);
		RollbackTestUtils.install("RollbackTestAppAv1.apk", false);
		RollbackTestUtils.install("RollbackTestAppAv2.apk", true);
		RollbackTestUtils.install("RollbackTestAppACrashingV2.apk", true);
		assertEquals(2, RollbackTestUtils.getInstalledVersion(TEST_APP_A));

		RollbackInfo rollback = getUniqueRollbackInfoForPackage(
		rm.getAvailableRollbacks(), TEST_APP_A);
		assertRollbackInfoEquals(TEST_APP_A, 2, 2, rollback);

		RollbackTestUtils.rollback(rollback.getRollbackId());
		assertEquals(2, RollbackTestUtils.getInstalledVersion(TEST_APP_A));

		rollback = getUniqueRollbackInfoForPackage(
		rm.getRecentlyCommittedRollbacks(), TEST_APP_A);
		assertRollbackInfoEquals(TEST_APP_A, 2, 2, rollback);
		} finally {
		RollbackTestUtils.dropShellPermissionIdentity();
		}
		}

		/**
		* Test bad update automatic rollback.
		*/