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Commit 93d6b4f3 authored by Iavor-Valentin Iftime's avatar Iavor-Valentin Iftime Committed by Automerger Merge Worker
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Merge "Check for NLS service intent filter when rebinding services" into... 

Merge "Check for NLS service intent filter when rebinding services" into sc-dev am: ac23a586 am: b1a035a8 am: b1f9d1aa

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/28750179



Change-Id: Id58e0a75fed041f8acf3be6fbc8f772de6285b20
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents cf887f52 b1f9d1aa

services/core/java/com/android/server/notification/ManagedServices.java

+9 −3
Original line number Diff line number Diff line
@@ -907,7 +907,7 @@ abstract public class ManagedServices { 
                || isPackageOrComponentAllowed(component.getPackageName(), userId))) {

            return false;

        }

        return componentHasBindPermission(component, userId);

        return isValidService(component, userId);

    }



    private boolean componentHasBindPermission(ComponentName component, int userId) {
@@ -1252,11 +1252,12 @@ abstract public class ManagedServices { 
                    if (TextUtils.equals(getPackageName(approvedPackageOrComponent), packageName)) {

                        final ComponentName component = ComponentName.unflattenFromString(

                                approvedPackageOrComponent);

                        if (component != null && !componentHasBindPermission(component, userId)) {

                        if (component != null && !isValidService(component, userId)) {

                            approved.removeAt(j);

                            if (DEBUG) {

                                Slog.v(TAG, "Removing " + approvedPackageOrComponent

                                        + " from approved list; no bind permission found "

                                        + " from approved list; no bind permission or "

                                        + "service interface filter found "

                                        + mConfig.bindPermission);

                            }

                        }
@@ -1275,6 +1276,11 @@ abstract public class ManagedServices { 
        }

    }



    protected boolean isValidService(ComponentName component, int userId) {

        return componentHasBindPermission(component, userId) && queryPackageForServices(

                component.getPackageName(), userId).contains(component);

    }



    protected boolean isValidEntry(String packageOrComponent, int userId) {

        return hasMatchingServices(packageOrComponent, userId);

    }

services/tests/uiservicestests/src/com/android/server/notification/ManagedServicesTest.java

+74 −0
Original line number Diff line number Diff line
@@ -1012,6 +1012,80 @@ public class ManagedServicesTest extends UiServiceTestCase { 
        assertTrue(service.isComponentEnabledForCurrentProfiles(approvedComponent));

    }



    @Test

    public void testUpgradeAppNoIntentFilterNoRebind() throws Exception {

        Context context = spy(getContext());

        doReturn(true).when(context).bindServiceAsUser(any(), any(), anyInt(), any());



        ManagedServices service = new TestManagedServices(context, mLock, mUserProfiles,

                mIpm, APPROVAL_BY_COMPONENT);



        List<String> packages = new ArrayList<>();

        packages.add("package");

        addExpectedServices(service, packages, 0);



        final ComponentName unapprovedComponent = ComponentName.unflattenFromString("package/C1");

        final ComponentName approvedComponent = ComponentName.unflattenFromString("package/C2");



        // Both components are approved initially

        mExpectedPrimaryComponentNames.clear();

        mExpectedPrimaryPackages.clear();

        mExpectedPrimaryComponentNames.put(0, "package/C1:package/C2");

        mExpectedSecondaryComponentNames.clear();

        mExpectedSecondaryPackages.clear();



        loadXml(service);



        //Components keep bind permission

        when(mIpm.getServiceInfo(any(), anyInt(), anyInt())).thenAnswer(

                (Answer<ServiceInfo>) invocation -> {

                    ComponentName invocationCn = invocation.getArgument(0);

                    if (invocationCn != null) {

                        ServiceInfo serviceInfo = new ServiceInfo();

                        serviceInfo.packageName = invocationCn.getPackageName();

                        serviceInfo.name = invocationCn.getClassName();

                        serviceInfo.permission = service.getConfig().bindPermission;

                        serviceInfo.metaData = null;

                        return serviceInfo;

                    }

                    return null;

                }

        );



        //Component package/C1 loses serviceInterface intent filter

        ManagedServices.Config config = service.getConfig();

        when(mPm.queryIntentServicesAsUser(any(), anyInt(), anyInt())).

            thenAnswer(new Answer<List<ResolveInfo>>() {

                @Override

                public List<ResolveInfo> answer(InvocationOnMock invocationOnMock)

                    throws Throwable {

                    Object[] args = invocationOnMock.getArguments();

                    Intent invocationIntent = (Intent) args[0];

                    if (invocationIntent != null) {

                        if (invocationIntent.getAction().equals(config.serviceInterface)

                            && packages.contains(invocationIntent.getPackage())) {

                            List<ResolveInfo> dummyServices = new ArrayList<>();

                            ResolveInfo resolveInfo = new ResolveInfo();

                            ServiceInfo serviceInfo = new ServiceInfo();

                            serviceInfo.packageName = invocationIntent.getPackage();

                            serviceInfo.name = approvedComponent.getClassName();

                            serviceInfo.permission = service.getConfig().bindPermission;

                            resolveInfo.serviceInfo = serviceInfo;

                            dummyServices.add(resolveInfo);

                            return dummyServices;

                        }

                    }

                    return new ArrayList<>();

                }

            });



        // Trigger package update

        service.onPackagesChanged(false, new String[]{"package"}, new int[]{0});



        assertFalse(service.isComponentEnabledForCurrentProfiles(unapprovedComponent));

        assertTrue(service.isComponentEnabledForCurrentProfiles(approvedComponent));

    }



    @Test

    public void testSetPackageOrComponentEnabled() throws Exception {

        for (int approvalLevel : new int[] {APPROVAL_BY_COMPONENT, APPROVAL_BY_PACKAGE}) {