app/src/test/java/com/amaze/filemanager/filesystem/usb/UsbOtgTest.java

/*
 * Copyright (C) 2014-2024 Arpit Khurana <arpitkh96@gmail.com>, Vishal Nehra <vishalmeham2@gmail.com>,
 * Emmanuel Messulam<emmanuelbendavid@gmail.com>, Raymond Lai <airwave209gt at gmail.com> and Contributors.
 *
 * This file is part of Amaze File Manager.
 *
 * Amaze File Manager is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.amaze.filemanager.filesystem.usb;

import static android.os.Build.VERSION_CODES.N;
import static android.os.Build.VERSION_CODES.P;
import static com.amaze.filemanager.filesystem.usb.ReflectionHelpers.addUsbOtgDevice;
import static org.junit.Assert.assertTrue;

import java.util.ArrayList;

import org.junit.Ignore;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.Robolectric;
import org.robolectric.android.controller.ActivityController;
import org.robolectric.annotation.Config;

import com.amaze.filemanager.adapters.data.StorageDirectoryParcelable;
import com.amaze.filemanager.shadows.ShadowMultiDex;
import com.amaze.filemanager.ui.activities.MainActivity;
import com.amaze.filemanager.utils.OTGUtil;

import android.text.TextUtils;

import androidx.test.ext.junit.runners.AndroidJUnit4;

@Ignore("Test skipped due to Robolectric unable to inflate SpeedDialView")
@RunWith(AndroidJUnit4.class)
@Config(
    shadows = {ShadowMultiDex.class},
    minSdk = N,
    maxSdk = P)
public class UsbOtgTest {

  @Test
  public void usbConnectionTest() {
    ActivityController<MainActivity> controller =
        Robolectric.buildActivity(MainActivity.class).create();
    MainActivity activity = controller.get();

    addUsbOtgDevice(activity);

    activity = controller.resume().get();

    boolean hasOtgStorage = false;
    ArrayList<StorageDirectoryParcelable> storageDirectories = activity.getStorageDirectories();
    for (StorageDirectoryParcelable storageDirectory : storageDirectories) {
      if (storageDirectory.path.startsWith(OTGUtil.PREFIX_OTG)) {
        hasOtgStorage = true;
        break;
      }
    }

    assertTrue(
        "No usb storage, known storages: '" + TextUtils.join("', '", storageDirectories) + "'",
        hasOtgStorage);
  }
}