TestUtilities.scala 1.45 KB
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/*
 * Media Converter
 * Extracts media files from Fedora repository
 * Copyright (C) 2020  Memoriav
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

package ch.memobase

import org.scalatest.Assertion

import scala.language.postfixOps

object TestUtilities {
  def appExists(name: String): Boolean = {
    import sys.process._
    (name !) == 0
  }

  def runWithFFmpeg[T](f: => T): Unit = {
    if (appExists("ffmpeg -version")) {
      f
    } else {
      println("No ffmpeg binary found in $PATH")
    }
  }

  def runWithKakaduAndIM[T](f: => T): Unit = {
    if (appExists("kdu_compress -v") && appExists("convert -version")) {
      f
    } else if (!appExists("kdu_compress -v")) {
      println("No kdu_compress binary found in $PATH")
    }
    else if (!appExists("convert -version")) {
      println("No convert binary found in $PATH")
    }
  }

}