path: root/test/files/run/richs.scala

trait RichTest {
  val s1 = """abc"""
  val s2 = """abc\txyz\n"""
  val s3 = """abc
              xyz"""
  val s4 = """abc
              |xyz"""
  val s5 = """abc
              #xyz"""
  def getObjectName: String = {
    val cn = compat.Platform.getClassName(this)
    cn.substring(0, cn.length-1)
  }
  def length[A](it: Iterator[A]) = it.toList length
  def run: Unit
}
object RichIntTest extends RichTest {
  private val n = 10
  private val m = -2
  def run: Unit = {
    Console.println("\n" + getObjectName + ":")
    Console.println(length(0 until n))
    Console.println(length(0 to n))
    Console.println(length(m until n))
    Console.println(length(m to n))
    Console.println(length(n until m))
    Console.println(length(n to m))
  }
}
object RichStringTest1 extends RichTest {
  def run: Unit = {
    Console.println("\n" + getObjectName + ":")
    Console.println("s1: " + s1)
    Console.println("s2: " + s2)
    Console.println("s3: " + s3)
    Console.println("s4: " + s4)
    Console.println("s5: " + s5)
  }
}
object RichStringTest2 extends RichTest {
  def run: Unit = {
    Console.println("\n" + getObjectName + ":")
    Console.print("s1: "); s1.lines foreach Console.println
    Console.print("s2: "); s2.lines foreach Console.println
    Console.print("s3: "); s3.lines foreach Console.println
    Console.print("s4: "); s4.lines foreach Console.println
    Console.print("s5: "); s5.lines foreach Console.println
  }
}
object RichStringTest3 extends RichTest {
  def run: Unit = {
    Console.println("\n" + getObjectName + ":")
    Console.println("s1: " + s1.stripLineEnd)
    Console.println("s2: " + s2.stripLineEnd)
    Console.println("s3: " + s3.stripLineEnd)
    Console.println("s4: " + s4.stripLineEnd)
    Console.println("s5: " + s5.stripLineEnd)
  }
}
object RichStringTest4 extends RichTest {
  def run: Unit = {
    Console.println("\n" + getObjectName + ":")
    Console.println("s1: " + s1.stripMargin)
    Console.println("s2: " + s2.stripMargin)
    Console.println("s3: " + s3.stripMargin)
    Console.println("s4: " + s4.stripMargin)
    Console.println("s5: " + s5.stripMargin)
  }
}
object RichStringTest5 extends RichTest {
  def run: Unit = {
    Console.println("\n" + getObjectName + ":")
    Console.println("s1: " + s3.stripMargin('#'))
    Console.println("s2: " + s3.stripMargin('#'))
    Console.println("s3: " + s3.stripMargin('#'))
    Console.println("s4: " + s4.stripMargin('#'))
    Console.println("s5: " + s5.stripMargin('#'))
  }
}
object Test {
  def main(args: Array[String]): Unit = {
    RichIntTest.run
    RichStringTest1.run
    RichStringTest2.run
    RichStringTest3.run
    RichStringTest4.run
    RichStringTest5.run
  }
}