Add test for startActivityInTF permission check

package com.android.server.wm;

import static android.Manifest.permission.CONTROL_REMOTE_APP_TRANSITION_ANIMATIONS;

import static android.app.ActivityManager.START_CANCELED;

import static android.app.WindowConfiguration.ACTIVITY_TYPE_HOME;

import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD;

import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE;

import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_UNSET;

import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED;

import static android.content.pm.PackageManager.PERMISSION_DENIED;

import static android.content.pm.PackageManager.PERMISSION_GRANTED;

import static android.content.res.Configuration.SCREEN_HEIGHT_DP_UNDEFINED;

import static android.content.res.Configuration.SCREEN_WIDTH_DP_UNDEFINED;

import static android.view.InsetsSource.FLAG_FORCE_CONSUMING;

import static com.android.dx.mockito.inline.extended.ExtendedMockito.doNothing;

import static com.android.dx.mockito.inline.extended.ExtendedMockito.doReturn;

import static com.android.dx.mockito.inline.extended.ExtendedMockito.mock;

import static com.android.dx.mockito.inline.extended.ExtendedMockito.mockitoSession;

import static com.android.dx.mockito.inline.extended.ExtendedMockito.never;

import static com.android.dx.mockito.inline.extended.ExtendedMockito.spyOn;

import static com.android.dx.mockito.inline.extended.ExtendedMockito.times;

import static org.mockito.ArgumentMatchers.eq;

import static org.mockito.Mockito.atLeastOnce;

import static org.mockito.Mockito.clearInvocations;

import static org.mockito.quality.Strictness.LENIENT;

import android.annotation.NonNull;

import android.app.ActivityManager;

import android.app.ActivityTaskManager.RootTaskInfo;

import android.app.IRequestFinishCallback;

import android.app.PictureInPictureParams;

import android.content.Intent;

import android.content.pm.ActivityInfo;

import android.content.pm.ParceledListSlice;

import android.content.res.Configuration;

import android.window.ITaskFragmentOrganizer;

import android.window.ITaskOrganizer;

import android.window.IWindowContainerTransactionCallback;

import android.window.RemoteTransition;

import android.window.StartingWindowInfo;

import android.window.StartingWindowRemovalInfo;

import android.window.TaskAppearedInfo;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.mockito.ArgumentCaptor;

import org.mockito.MockitoSession;

import java.util.ArrayList;

import java.util.HashSet;

        assertFalse(taskFragment.isForceTranslucent());

    }

    @Test

    public void testStartActivityInTaskFragment_checkCallerPermission() {

        final ActivityStartController activityStartController =

                mWm.mAtmService.getActivityStartController();

        spyOn(activityStartController);

        final ArgumentCaptor<SafeActivityOptions> activityOptionsCaptor =

                ArgumentCaptor.forClass(SafeActivityOptions.class);

        final int uid = Binder.getCallingUid();

        final Task rootTask = new TaskBuilder(mSupervisor).setCreateActivity(true)

                .setWindowingMode(WINDOWING_MODE_FULLSCREEN).build();

        final WindowContainerTransaction t = new WindowContainerTransaction();

        final TaskFragmentOrganizer organizer =

                createTaskFragmentOrganizer(t, true /* isSystemOrganizer */);

        final IBinder token = new Binder();

        final TaskFragment taskFragment = new TaskFragmentBuilder(mAtm)

                .setParentTask(rootTask)

                .setFragmentToken(token)

                .setOrganizer(organizer)

                .createActivityCount(1)

                .build();

        mWm.mAtmService.mWindowOrganizerController.mLaunchTaskFragments.put(token, taskFragment);

        final ActivityRecord ownerActivity = taskFragment.getTopMostActivity();

        // Start Activity in TaskFragment with remote transition.

        final RemoteTransition transition = mock(RemoteTransition.class);

        final ActivityOptions options = ActivityOptions.makeRemoteTransition(transition);

        final Intent intent = new Intent();

        t.startActivityInTaskFragment(token, ownerActivity.token, intent, options.toBundle());

        mWm.mAtmService.mWindowOrganizerController.applyTaskFragmentTransactionLocked(

                t, TaskFragmentOrganizer.TASK_FRAGMENT_TRANSIT_OPEN,

                false /* shouldApplyIndependently */, null /* remoteTransition */);

        // Get the ActivityOptions.

        verify(activityStartController).startActivityInTaskFragment(

                eq(taskFragment), eq(intent), activityOptionsCaptor.capture(),

                eq(ownerActivity.token), eq(uid), anyInt(), any());

        final SafeActivityOptions safeActivityOptions = activityOptionsCaptor.getValue();

        final MockitoSession session =

                mockitoSession().strictness(LENIENT).spyStatic(ActivityTaskManagerService.class)

                        .startMocking();

        try {

            // Without the CONTROL_REMOTE_APP_TRANSITION_ANIMATIONS permission, start activity with

            // remote transition is not allowed.

            doReturn(PERMISSION_DENIED).when(() -> ActivityTaskManagerService.checkPermission(

                    eq(CONTROL_REMOTE_APP_TRANSITION_ANIMATIONS), anyInt(), eq(uid)));

            assertThrows(SecurityException.class,

                    () -> safeActivityOptions.getOptions(mWm.mAtmService.mTaskSupervisor));

            // With the CONTROL_REMOTE_APP_TRANSITION_ANIMATIONS permission, start activity with

            // remote transition is allowed.

            doReturn(PERMISSION_GRANTED).when(() -> ActivityTaskManagerService.checkPermission(

                    eq(CONTROL_REMOTE_APP_TRANSITION_ANIMATIONS), anyInt(), eq(uid)));

            safeActivityOptions.getOptions(mWm.mAtmService.mTaskSupervisor);

        } finally {

            session.finishMocking();

        }

    }

    @Test

    public void testTaskFragmentChangeHidden_throwsWhenNotSystemOrganizer() {

        // Non-system organizers are not allow to update the hidden state.