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author | Burak Emir <emir@epfl.ch> | 2007-01-24 15:20:25 +0000 |
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committer | Burak Emir <emir@epfl.ch> | 2007-01-24 15:20:25 +0000 |
commit | 0ef0f40ae31bf8a1e3d5b9c6eea7ef5b5a073192 (patch) | |
tree | 0bb95122566e05dcc1f81322f3a3740d2e1a81cd /test/pending/run/unapply.scala | |
parent | 1cbef2171c91fd0e001b4d0c1570c07017877044 (diff) | |
download | scala-0ef0f40ae31bf8a1e3d5b9c6eea7ef5b5a073192.tar.gz scala-0ef0f40ae31bf8a1e3d5b9c6eea7ef5b5a073192.tar.bz2 scala-0ef0f40ae31bf8a1e3d5b9c6eea7ef5b5a073192.zip |
moved working tests to files
Diffstat (limited to 'test/pending/run/unapply.scala')
-rw-r--r-- | test/pending/run/unapply.scala | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/test/pending/run/unapply.scala b/test/pending/run/unapply.scala deleted file mode 100644 index d84711519f..0000000000 --- a/test/pending/run/unapply.scala +++ /dev/null @@ -1,86 +0,0 @@ -import scala.testing.SUnit._ - -object Test { - def main(args:Array[String]) = { - Foo.run - Mas.run - Lis.run - } -} - -// this class is used for representation -class Bar { - var size: Int = 50 - var name: String = "medium" -} - -// test basic unapply for 0, 1 and 2 args and with precise type test -object Fii { - def unapply(x: Any): boolean = x.isInstanceOf[Bar] -} -object Faa { - def unapply(x: Any): Option[String] = if(x.isInstanceOf[Bar]) Some(x.asInstanceOf[Bar].name) else None -} -object FaaPrecise { - def unapply(x: Bar): Option[String] = Some(x.name) -} -object FaaPreciseSome { - def unapply(x: Bar) = Some(x.name) // return type Some[String] -} -object Foo extends Assert { - def unapply(x: Any): Option[Product2[Int, String]] = x match { - case y: Bar => Some(Tuple(y.size, y.name)) - case _ => None - } - def doMatch1(b:Bar) = b match { - case Foo(s:Int, n:String) => {s,n} - } - def doMatch2(b:Bar) = b match { - case Fii() => null - } - def doMatch3(b:Bar) = b match { - case Faa(n:String) => n - } - def doMatch4(b:Bar) = (b:Any) match { - case FaaPrecise(n:String) => n - } - def doMatch5(b:Bar) = (b:Any) match { - case FaaPreciseSome(n:String) => n - } - def run { - val b = new Bar - assertEquals(doMatch1(b),{50,"medium"}) - assertEquals(doMatch2(b),null) - assertEquals(doMatch3(b),"medium") - assertEquals(doMatch4(b),"medium") - assertEquals(doMatch5(b),"medium") - } -} - -// same, but now object is not top-level -object Mas extends Assert { - object Gaz { - def unapply(x: Any): Option[Product2[Int, String]] = x match { - case y: Baz => Some(Tuple(y.size, y.name)) - case _ => None - } - } - class Baz { - var size: Int = 60 - var name: String = "too large" - } - def run { - val b = new Baz - assertEquals(b match { - case Gaz(s:Int, n:String) => {s,n} - }, {60,"too large"}) - } -} - -object Lis extends Assert { - def run { - assertEquals((List(1,2,3): Any) match { case List(x,y,_*) => {x,y}}, {1,2}) - } -} - - |