RewriteScalaTestShouldBe.scala

// midiRatio( 10.5) shouldBe 1.8340080864049  +- eps
val fIn = file("/home/hhrutz/Documents/devel/Numbers/src/test/scala/de/sciss/numbers/DoubleSpecOLD.scala")
val lnIn = scala.io.Source.fromFile(fIn).getLines.toList
val lnOut = lnIn.map { ln =>
  if (ln.contains("shouldBe")) {
    val i_eps = ln.indexOf("+-")
    val hasEps = i_eps > 0
    val t_shd = " shouldBe "
    val i_shd = ln.indexOf(t_shd)
    val ln1 = if (!hasEps) ln else ln.substring(0, i_eps)
    val ln2 = ln1.substring(0, i_shd) + ", " + ln1.substring(i_shd + t_shd.length)
    val pre = if (hasEps) "is_tol" else "is"
    s"    $pre(${ln2.trim})"
    
  } else {
    ln
  }
}
val fOut = fIn.replaceName("DoubleSpec.scala")
val fos = new java.io.FileOutputStream(fOut)
fos.write(lnOut.mkString("\n").getBytes("UTF-8"))
fos.close()



// midiRatio( 10.5) shouldBe 1.8340080864049  +- eps
val fIn = file("/home/hhrutz/Documents/devel/Numbers/src/test/scala/de/sciss/numbers/FloatSpecOLD.scala")
val lnIn = scala.io.Source.fromFile(fIn).getLines.toList
val lnOut = lnIn.map { ln =>
  if (ln.contains("shouldBe")) {
    val t_tol = "tol("
    val i_eps = ln.indexOf(t_tol)
    val hasEps = i_eps > 0
    val t_shd = " shouldBe "
    val i_shd = ln.indexOf(t_shd)
    val ln1 = if (!hasEps) ln else {
      val j = ln.indexOf(")", i_eps)
      ln.substring(0, i_eps) + ln.substring(i_eps + t_tol.length, j)
    }
    val ln2 = ln1.substring(0, i_shd) + ", " + ln1.substring(i_shd + t_shd.length)
    val pre = if (hasEps) "is_tol" else "is"
    s"    $pre(${ln2.trim})"
    
  } else {
    ln
  }
}
val fOut = fIn.replaceName("FloatSpec.scala")
val fos = new java.io.FileOutputStream(fOut)
fos.write(lnOut.mkString("\n").getBytes("UTF-8"))
fos.close()

val fIn = file("/home/hhrutz/Documents/devel/Numbers/src/test/scala/de/sciss/numbers/IntSpecOLD.scala")
val lnIn = scala.io.Source.fromFile(fIn).getLines.toList
val lnOut = lnIn.map { ln =>
  if (ln.contains("shouldBe")) {
    val t_shd = " shouldBe "
    val i_shd = ln.indexOf(t_shd)
    val ln1 = ln
    val ln2 = ln1.substring(0, i_shd) + ", " + ln1.substring(i_shd + t_shd.length)
    val pre = "is"
    s"    $pre(${ln2.trim})"
    
  } else {
    ln
  }
}
val fOut = fIn.replaceName("IntSpec.scala")
val fos = new java.io.FileOutputStream(fOut)
fos.write(lnOut.mkString("\n").getBytes("UTF-8"))
fos.close()