test/files/run/unittest_io.scala


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object Test {

  def main(args: Array[String]) {
    UTF8Tests.run()
    SourceTest.run()
  }

  object UTF8Tests {
    def decode(ch: Int) = new String(Array(ch), 0, 1).getBytes("UTF-8")

    def run() {
      assert(new String( decode(0x004D), "utf8") == new String(Array(0x004D.asInstanceOf[Char])))
      assert(new String( decode(0x0430), "utf8") == new String(Array(0x0430.asInstanceOf[Char])))
      assert(new String( decode(0x4E8C), "utf8") == new String(Array(0x4E8C.asInstanceOf[Char])))
      assert(new String(decode(0x10302), "utf8") == new String(Array(0xD800.asInstanceOf[Char],
                                                                     0xDF02.asInstanceOf[Char])))
      // a client
      val test = "{\"a\":\"\\u0022\"}"
      val expected = "a" -> "\""

      val parsed = scala.util.parsing.json.JSON.parseFull(test)
      val result = parsed == Some(Map(expected))
      if(result)
        assert(result)
      else {
        Console.println(parsed); assert(result)
      }
    }
  }

  object SourceTest {
    def run() {
      val s = "Here is a test string"
      val f = io.Source.fromBytes(s.getBytes("utf-8"))
      val b = new collection.mutable.ArrayBuffer[Char]()
      f.copyToBuffer(b)
      assert(s == new String(b.toArray))
    }
  }
}