object Test {
import scala.testing.SUnit._
def main(args:Array[String]): Unit = {
val tr = new TestResult
new TestSuite(
new Test01,
new Test02,
new Test03
).run(tr)
for(val f <- tr.failures())
Console println f
}
class Test01 extends TestCase("numero uno (all ignoring patterns on List)") {
def doMatch(l:List[String]):String = l match {
case List(_*) => "ok"
}
override def runTest() = {
val list1 = List();
assertEquals(doMatch(list1), "ok");
val list2 = List("1","2","3");
assertEquals(doMatch(list2), "ok");
}
}
/* these are not allowed, for strange reasons I will never figure out
def doMatch(l:Seq[String]):String = l match {
case List(_*) => "ok"
case _ => "not ok"
}
def doMatch(l:Seq[String]):String = l match {
case Array(_*) => "ok"
case _ => "not ok"
}
*/
class Test02 extends TestCase("numero due (all ignoring patterns on Seq)") {
def doMatch(l:Seq[String]):String = l match {
case Seq(_*) => "ok"
}
override def runTest() = {
val list1 = List();
assertEquals(doMatch(list1), "ok");
val list2 = List("1","2","3");
assertEquals(doMatch(list2), "ok");
val array3 = Array[String]();
assertEquals(doMatch(array3), "ok");
val array4 = Array[String]("ga","gu");
assertEquals(doMatch(array4), "ok");
}
}
class Test03 extends TestCase("numero tre (right-ignoring patterns on List, defaults)") {
def doMatch(l:List[String]):String = l match {
case List(_,_,_,_*) => "ok"
case _ => "not ok"
}
override def runTest() = {
val list1 = List();
assertEquals(doMatch(list1), "not ok");
val list2 = List("1","2","3");
assertEquals(doMatch(list2), "ok");
val list3 = List("1","2","3","4");
assertEquals(doMatch(list3), "ok");
}
}
}
