diff options
author | Paul Phillips <paulp@improving.org> | 2009-05-09 03:53:41 +0000 |
---|---|---|
committer | Paul Phillips <paulp@improving.org> | 2009-05-09 03:53:41 +0000 |
commit | 2ea3b94ee2519e01a3e1658909afeb33e7e9ebe2 (patch) | |
tree | 9bb2044c595fe260c352a00cf98bb2ecece50437 /test/disabled/jvm/serialization.scala | |
parent | f7ab13b08e085c3bf94d857fc9648ee724e4cb08 (diff) | |
download | scala-2ea3b94ee2519e01a3e1658909afeb33e7e9ebe2.tar.gz scala-2ea3b94ee2519e01a3e1658909afeb33e7e9ebe2.tar.bz2 scala-2ea3b94ee2519e01a3e1658909afeb33e7e9ebe2.zip |
Organized disabled directory so it works with p...
Organized disabled directory so it works with partest. You can run
./partest --srcpath disabled to run the tests in that location. Fixed a
few tests in disabled and pending and moved to files.
Diffstat (limited to 'test/disabled/jvm/serialization.scala')
-rwxr-xr-x | test/disabled/jvm/serialization.scala | 402 |
1 files changed, 402 insertions, 0 deletions
diff --git a/test/disabled/jvm/serialization.scala b/test/disabled/jvm/serialization.scala new file mode 100755 index 0000000000..609210e64a --- /dev/null +++ b/test/disabled/jvm/serialization.scala @@ -0,0 +1,402 @@ +//############################################################################ +// Serialization +//############################################################################ +// $Id: serialization.scala 15934 2008-08-26 12:10:05Z michelou $ + +import java.lang.System + +object EqualityTest { + def check[A, B](x: A, y: B) { + println("x = " + x) + println("y = " + y) + println("x equals y: " + (x equals y) + " - y equals x: " + (y equals x)) + println() + } +} + +object Serialize { + @throws(classOf[java.io.IOException]) + def write[A](o: A): Array[Byte] = { + val ba = new java.io.ByteArrayOutputStream(512) + val out = new java.io.ObjectOutputStream(ba) + out.writeObject(o) + out.close() + ba.toByteArray() + } + @throws(classOf[java.io.IOException]) + @throws(classOf[ClassNotFoundException]) + def read[A](buffer: Array[Byte]): A = { + val in = + new java.io.ObjectInputStream(new java.io.ByteArrayInputStream(buffer)) + in.readObject().asInstanceOf[A] + } +} + +//############################################################################ +// Test classes in package "scala" + +object Test1_scala { + + private def arrayToString[A](arr: Array[A]): String = + List.fromArray(arr).mkString("Array[",",","]") + + private def arrayEquals[A, B](a1: Array[A], a2: Array[B]): Boolean = + (a1.length == a2.length) && + (Iterator.range(0, a1.length) forall { i => a1(i) == a2(i) }) + + @serializable + object WeekDay extends Enumeration { + type WeekDay = Value + val Monday, Tuesday, Wednesday, Thusday, Friday, Saturday, Sunday = Value + } + import WeekDay._, BigDecimal._, RoundingMode._ + + val x0 = List(1, 2, 3) + val x1 = Nil + val x2 = None + val x3 = Array(1, 2, 3) + val x4 = { x: Int => 2 * x } + val x5 = 'hello + val x6 = ("BannerLimit", 12345) + val x7 = BigDecimal.RoundingMode + val x8 = WeekDay + val x9 = ROUND_UP + val x10 = Monday + + try { + val y0: List[Int] = Serialize.read(Serialize.write(x0)) + val y1: List[Nothing] = Serialize.read(Serialize.write(x1)) + val y2: Option[Nothing] = Serialize.read(Serialize.write(x2)) + val y3: Array[Int] = Serialize.read(Serialize.write(x3)) + val y4: Function[Int, Int] = Serialize.read(Serialize.write(x4)) + val y5: Symbol = Serialize.read(Serialize.write(x5)) + val y6: (String, Int) = Serialize.read(Serialize.write(x6)) + val y7: RoundingMode.type = Serialize.read(Serialize.write(x7)) + val y8: WeekDay.type = Serialize.read(Serialize.write(x8)) + val y9: RoundingMode = Serialize.read(Serialize.write(x9)) + val y10: WeekDay = Serialize.read(Serialize.write(x10)) + + println("x0 = " + x0) + println("y0 = " + y0) + println("x0 eq y0: " + (x0 eq y0) + " - y0 eq x0: " + (y0 eq x0)) + println("x0 equals y0: " + (x0 equals y0) + " - y0 equals x0: " + (y0 equals x0)) + println() + println("x1 = " + x1) + println("y1 = " + y1) + println("x1 eq y1: " + (x1 eq y1) + " - y1 eq x1: " + (y1 eq x1)) + println() + println("x2 = " + x2) + println("y2 = " + y2) + println("x2 eq y2: " + (x2 eq y2) + " - y2 eq x2: " + (y2 eq x2)) + println() + println("x3 = " + arrayToString(x3)) + println("y3 = " + arrayToString(y3)) + println("arrayEquals(x3, y3): " + arrayEquals(x3, y3)) + println() + println("x4 = <na>") + println("y4 = <na>") + println("x4(2): " + x4(2) + " - y4(2): " + y4(2)) + println() + println("x5 = " + x5) + println("y5 = " + y5) + println("x5 eq y5: " + (x5 eq y5) + " - y5 eq x5: " + (y5 eq x5)) + println("x5 equals y5: " + (x5 equals y5) + " - y5 equals x5: " + (y5 equals x5)) + println() + println("x6 = " + x6) + println("y6 = " + y6) + println("x6 eq y6: " + (x6 eq y6) + " - y6 eq x6: " + (y6 eq x6)) + println("x6 equals y6: " + (x6 equals y6) + " - y6 equals x6: " + (y6 equals x6)) + println() + println("x7 = " + x7) + println("y7 = " + y7) + println("x7 eq y7: " + (x7 eq y7) + " - y7 eq x7: " + (y7 eq x7)) + println("x7 equals y7: " + (x7 equals y7) + " - y7 equals x7: " + (y7 equals x7)) + println() + println("x8 = " + x8) + println("y8 = " + y8) + println("x8 eq y8: " + (x8 eq y8) + " - y8 eq x8: " + (y8 eq x8)) + println("x8 equals y8: " + (x8 equals y8) + " - y8 equals x8: " + (y8 equals x8)) + println() + println("x9 = " + x9) + println("y9 = " + y9) + println("x9 eq y9: " + (x9 eq y9) + " - y9 eq x9: " + (y9 eq x9)) + println("x9 equals y9: " + (x9 equals y9) + " - y9 equals x9: " + (y9 equals x9)) + println() + println("x10 = " + x10) + println("y10 = " + y10) + println("x10 eq y10: " + (x10 eq y10) + " - y10 eq x10: " + (y10 eq x10)) + println("x10 equals y10: " + (x10 equals y10) + " - y10 equals x10: " + (y10 equals x10)) + println() + println("x9 eq x10: " + (x9 eq x10) + " - x10 eq x9: " + (x10 eq x9)) + println("x9 equals x10: " + (x9 equals x10) + " - x10 equals x9: " + (x10 equals x9)) + println("x9 eq y10: " + (x9 eq y10) + " - y10 eq x9: " + (y10 eq x9)) + println("x9 equals y10: " + (x9 equals y10) + " - y10 equals x9: " + (y10 equals x9)) + println() + } + catch { + case e: Exception => + e.printStackTrace() + println("Error in Test1_scala: " + e) + } +} + +//############################################################################ +// Test classes in package "scala.collection.immutable" + +@serializable +object Test2_immutable { + import scala.collection.immutable.{ + BitSet, ListMap, ListSet, Queue, Stack, TreeSet, TreeMap} + + val x1 = List( + Pair("buffers", 20), + Pair("layers", 2), + Pair("title", 3) + ) + + val x2 = new ListMap[String, Int] + ("buffers" -> 20, "layers" -> 2, "title" -> 3) + + val x3 = { + val bs = new collection.mutable.BitSet() + bs += 2; bs += 3 + bs.toImmutable + } + + val x4 = new ListSet[Int]() + 3 + 5 + + val x5 = new Queue("a", "b", "c") + + val x6 = new Stack().push("a", "b", "c") + + val x7 = new TreeMap[Int, String] + (42 -> "FortyTwo") + + val x8 = new TreeSet[Int]() + 2 + 0 + + try { + val y1: List[Pair[String, Int]] = Serialize.read(Serialize.write(x1)) + val y2: ListMap[String, Int] = Serialize.read(Serialize.write(x2)) + val y3: BitSet = Serialize.read(Serialize.write(x3)) + val y4: ListSet[Int] = Serialize.read(Serialize.write(x4)) + val y5: Queue[String] = Serialize.read(Serialize.write(x5)) + val y6: Stack[String] = Serialize.read(Serialize.write(x6)) + val y7: TreeMap[Int, String] = Serialize.read(Serialize.write(x7)) + val y8: TreeSet[Int] = Serialize.read(Serialize.write(x8)) + + EqualityTest.check(x1, y1) + EqualityTest.check(x2, y2) + EqualityTest.check(x3, y3) + EqualityTest.check(x4, y4) + EqualityTest.check(x5, y5) + EqualityTest.check(x6, y6) + EqualityTest.check(x7, y7) + EqualityTest.check(x8, y8) + } + catch { + case e: Exception => + println("Error in Test2_immutable: " + e) + throw e + } +} + +//############################################################################ +// Test classes in package "scala.collection.mutable" + +object Test3_mutable { + import scala.collection.mutable.{ + ArrayBuffer, BitSet, HashMap, HashSet, History, LinkedList, ListBuffer, + Publisher, Queue, RevertableHistory, Stack} + + val x0 = new ArrayBuffer[String] + x0 ++= List("one", "two") + + val x2 = new BitSet() + x2 += 0 + x2 += 8 + x2 += 9 + + val x1 = new HashMap[String, Int] + x1 ++= Test2_immutable.x1 + + val x3 = new HashSet[String] + x3 ++= Test2_immutable.x1.map(p => p._1) + + @serializable + class Feed extends Publisher[String, Feed] + + val x8 = new History[String, Feed] + + val x4 = new LinkedList[Int](2, null) + x4.append(new LinkedList(3, null)) + + val x7 = new ListBuffer[String] + x7 ++= List("white", "black") + + val x5 = new Queue[Int] + x5 ++= Test2_immutable.x1.map(p => p._2) + + val x6 = new Stack[Int] + x6 ++= x5 + + try { + val y0: ArrayBuffer[String] = Serialize.read(Serialize.write(x0)) + val y1: HashMap[String, Int] = Serialize.read(Serialize.write(x1)) + val y2: BitSet = Serialize.read(Serialize.write(x2)) + val y3: HashSet[String] = Serialize.read(Serialize.write(x3)) + val y4: LinkedList[Int] = Serialize.read(Serialize.write(x4)) + val y5: Queue[Int] = Serialize.read(Serialize.write(x5)) + val y6: Stack[Int] = Serialize.read(Serialize.write(x6)) + val y7: ListBuffer[String] = Serialize.read(Serialize.write(x7)) + val y8: History[String, Feed] = Serialize.read(Serialize.write(x8)) + + EqualityTest.check(x0, y0) + EqualityTest.check(x1, y1) + EqualityTest.check(x2, y2) + EqualityTest.check(x3, y3) + EqualityTest.check(x4, y4) + EqualityTest.check(x5, y5) + EqualityTest.check(x6, y6) + EqualityTest.check(x7, y7) + //EqualityTest.check(x8, y8) //todo + } + catch { + case e: Exception => + println("Error in Test3_mutable: " + e) + } +} + +//############################################################################ +// Test classes in package "scala.xml" + +object Test4_xml { + import scala.xml.Elem + + val x1 = <html><title>title</title><body></body></html>; + + case class Person(name: String, age: Int) + + class AddressBook(a: Person*) { + private val people: List[Person] = a.toList + def toXHTML = + <table cellpadding="2" cellspacing="0"> + <tr> + <th>Last Name</th> + <th>First Name</th> + </tr> + { for (val p <- people) yield + <tr> + <td> { p.name } </td> + <td> { p.age.toString() } </td> + </tr> } + </table>; + } + + val people = new AddressBook( + Person("Tom", 20), + Person("Bob", 22), + Person("James", 19)) + + val x2 = + <html> + <body> + { people.toXHTML } + </body> + </html>; + + try { + val y1: scala.xml.Elem = Serialize.read(Serialize.write(x1)) + val y2: scala.xml.Elem = Serialize.read(Serialize.write(x2)) + + EqualityTest.check(x1, y1) + EqualityTest.check(x2, y2) + } + catch { + case e: Exception => + println("Error in Test4_xml: " + e) + } +} + +//############################################################################ +// Test user-defined classes WITHOUT nesting + +@serializable +class Person(_name: String) { + private var name = _name + override def toString() = name + override def equals(that: Any): Boolean = + that.isInstanceOf[Person] && + (name == that.asInstanceOf[Person].name) +} + +@serializable +class Employee(_name: String) { + private var name = _name + override def toString() = name +} +@serializable +object bob extends Employee("Bob") + +object Test5 { + val x1 = new Person("Tim") + val x2 = bob + + try { + val y1: Person = Serialize.read(Serialize.write(x1)) + val y2: Employee = Serialize.read(Serialize.write(x2)) + + EqualityTest.check(x1, y1) + EqualityTest.check(x2, y2) + } + catch { + case e: Exception => + println("Error in Test5: " + e) + } +} + +//############################################################################ +// Test user-defined classes WITH nesting + +@serializable +object Test6 { + @serializable + object bill extends Employee("Bill") { + val x = paul + } + @serializable + object paul extends Person("Paul") { + val x = 4 // bill; => StackOverflowException !!! + } + val x1 = new Person("John") + val x2 = bill + val x3 = paul + + try { + val y1: Person = Serialize.read(Serialize.write(x1)) + val y2: Employee = Serialize.read(Serialize.write(x2)) + val y3: Person = Serialize.read(Serialize.write(x3)) + + EqualityTest.check(x1, y1) + EqualityTest.check(x2, y2) + EqualityTest.check(x3, y3) + } + catch { + case e: Exception => + println("Error in Test6: " + e) + } +} + +//############################################################################ +// Test code + +object Test { + def main(args: Array[String]) { + Test1_scala + Test2_immutable + Test3_mutable + Test4_xml + Test5 + Test6 + } +} + +//############################################################################ + |