src/tuningfork/tools/plugin/src/test/java/AssetsFinderTest.java

/*
 * Copyright (C) 2020 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License
 */

import java.io.File;
import java.util.Optional;
import org.junit.Before;
import org.junit.Test;

public class AssetsFinderTest {

  File assetsDir;
  File tuningforkDir;

  @Before
  public void getDirObjects() {
    File root = new File(System.getProperty("user.dir"));
    String path = root.getAbsolutePath() + ("/src/resources/assets");
    assetsDir = new File(path);
    tuningforkDir = new File(path + "/tuningfork");
  }

  @Test
  public void noDirectoryFound() {
    if (assetsDir.exists()) {
      assetsDir.delete();
    }

    if (tuningforkDir.exists()) {
      tuningforkDir.delete();
    }

    assert (!AssetsFinder.findAssets().isPresent());
  }

  @Test
  public void directoryFound() {
    if (!tuningforkDir.exists()) {
      tuningforkDir.mkdirs();
    }

    assert (AssetsFinder.findAssets().isPresent());
  }
}