CryptUtilTest.java

/*
 * Copyright (C) 2014-2026 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.files;

import static org.junit.Assert.assertEquals;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;

import com.amaze.filemanager.BuildConfig;
import com.amaze.filemanager.utils.PasswordUtil;

import android.content.Context;
import android.util.Base64;

import androidx.test.ext.junit.runners.AndroidJUnit4;
import androidx.test.platform.app.InstrumentationRegistry;

@RunWith(AndroidJUnit4.class)
public class CryptUtilTest {

  private Context context;

  @Before
  public void setUp() {
    context = InstrumentationRegistry.getInstrumentation().getTargetContext();
  }

  @Test
  public void testIvValueIsCorrect() {
    assertEquals("LxbHiJhhUXcj", BuildConfig.CRYPTO_IV);
  }

  @Test
  public void testEncryptDecrypt() throws Exception {
    String password = "hackme";
    String encrypted = PasswordUtil.INSTANCE.encryptPassword(context, password, Base64.URL_SAFE);
    assertEquals(
        password, PasswordUtil.INSTANCE.decryptPassword(context, encrypted, Base64.URL_SAFE));
  }
}