Akka/Scala example source code file (DurationConverterTest.scala)

This example Akka source code file (DurationConverterTest.scala) is included in my "Source Code Warehouse" project. The intent of this project is to help you more easily find Akka and Scala source code examples by using tags.

All credit for the original source code belongs to akka.io; I'm just trying to make examples easier to find. (For my Scala work, see my Scala examples and tutorials.)

Akka tags/keywords

akka, camel, concurrent, duration, durationconverterspec, durationtypeconverter, matchers, time, wordspec

The DurationConverterTest.scala Akka example source code

/**
 * Copyright (C) 2009-2014 Typesafe Inc. <http://www.typesafe.com>
 */

package akka.camel.internal.component

import language.postfixOps

import org.scalatest.Matchers
import scala.concurrent.duration._
import org.scalatest.WordSpec
import org.apache.camel.TypeConversionException

class DurationConverterSpec extends WordSpec with Matchers {
  import DurationTypeConverter._

  "DurationTypeConverter must convert '10 nanos'" in {
    convertTo(classOf[Duration], "10 nanos") should be(10 nanos)
  }

  "DurationTypeConverter must do the roundtrip" in {
    convertTo(classOf[Duration], (10 seconds).toString()) should be(10 seconds)
  }

  "DurationTypeConverter must throw if invalid format" in {
    tryConvertTo(classOf[Duration], "abc nanos") should be(null)

    intercept[TypeConversionException] {
      mandatoryConvertTo(classOf[Duration], "abc nanos") should be(10 nanos)
    }.getValue should be("abc nanos")
  }

  "DurationTypeConverter must throw if doesn't end with time unit" in {
    tryConvertTo(classOf[Duration], "10233") should be(null)

    intercept[TypeConversionException] {
      mandatoryConvertTo(classOf[Duration], "10233") should be(10 nanos)
    }.getValue should be("10233")
  }

}