AssumeAndroidPlatform.java example

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/*
 * Copyright 2014-present Facebook, Inc.
 *
 * 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.
 */
package com.facebook.buck.android;

import static org.junit.Assume.assumeNotNull;

import com.facebook.buck.io.ProjectFilesystem;
import com.google.common.collect.ImmutableMap;
import java.nio.file.Paths;
import java.util.Optional;

public class AssumeAndroidPlatform {

  private AssumeAndroidPlatform() {}

  public static void assumeNdkIsAvailable() throws InterruptedException {
    assumeNotNull(getAndroidDirectoryResolver().getNdkOrAbsent().orElse(null));
  }

  public static void assumeSdkIsAvailable() throws InterruptedException {
    assumeNotNull(getAndroidDirectoryResolver().getSdkOrAbsent().orElse(null));
  }

  private static AndroidDirectoryResolver getAndroidDirectoryResolver()
      throws InterruptedException {
    ProjectFilesystem projectFilesystem = new ProjectFilesystem(Paths.get(".").toAbsolutePath());
    return new DefaultAndroidDirectoryResolver(
        projectFilesystem.getRootPath().getFileSystem(),
        ImmutableMap.copyOf(System.getenv()),
        Optional.empty(),
        Optional.empty());
  }
}