marking/drumb_test3.scala
changeset 169 8a1bd8ddb96c
parent 82 28c8e17ab83a
equal deleted inserted replaced
168:bb69fdebf05a 169:8a1bd8ddb96c
     1 //println("starting test now")
       
     2 
       
     3 import scala.concurrent._
       
     4 import scala.concurrent.duration._
       
     5 import ExecutionContext.Implicits.global
       
     6 import scala.language.postfixOps 
       
     7 
     1 
     8 val test_data = List(List(Some(71.539941), None), List(Some(76.974614), None), 
     2 val test_data = List(List(Some(71.539941), None), List(Some(76.974614), None), 
     9                      List(Some(65.226685), Some(6.35)), List(Some(78.354649), Some(12.241)), 
     3                      List(Some(65.226685), Some(6.35)), List(Some(78.354649), Some(12.241)), 
    10                      List(Some(85.517645), Some(38.188)))
     4                      List(Some(85.517645), Some(38.188)))
    11 
     5 
    12 val test_deltas = List(List(Some(0.07596697626574789), None), 
     6 val test_deltas = List(List(Some(0.07596697626574789), None), 
    13                        List(Some(-0.152620823795232), None), 
     7                        List(Some(-0.152620823795232), None), 
    14                        List(Some(0.20126676681483952), Some(0.9277165354330709)), 
     8                        List(Some(0.20126676681483952), Some(0.9277165354330709)), 
    15                        List(Some(0.09141762603007778), Some(2.119679764725104)))
     9                        List(Some(0.09141762603007778), Some(2.119679764725104)))
    16 
    10 
    17 lazy val f = Future {
    11 assert((yearly_yield(test_deltas, 100, 0) - 107).abs <= 2)
    18   assert((yearly_yield(test_deltas, 100, 0) - 107).abs <= 2)
    12 assert((yearly_yield(test_deltas, 100, 1) - 85).abs <= 2)
    19   assert((yearly_yield(test_deltas, 100, 1) - 85).abs <= 2)
    13 assert((yearly_yield(test_deltas, 100, 2) - 156).abs <= 2)
    20   assert((yearly_yield(test_deltas, 100, 2) - 156).abs <= 2)
    14 assert((yearly_yield(test_deltas, 100, 3) - 210).abs <= 2)
    21   assert((yearly_yield(test_deltas, 100, 3) - 210).abs <= 2)
    15 assert((investment(List("IBM", "BIDU"), 2004 to 2008, 100) - 298).abs <= 10)
    22   assert((investment(List("IBM", "BIDU"), 2004 to 2008, 100) - 298).abs <= 10)
       
    23 }
       
    24 
    16 
    25 
       
    26 Await.result(f, 180 second)
       
    27