import java.io.StringReader;
import org.xml.sax.InputSource;
import scala.testing.UnitTest._ ;
import scala.xml.{Node, NodeSeq, Elem, Text, XML};
object Test {
def main(args:Array[String]) = {
//val e: scala.xml.MetaData = null; //Node.NoAttributes;
//val sc: scala.xml.NamespaceBinding = null;
Console.println("NodeSeq");
import scala.xml.Utility.view ;
val p = ;
assertSameElements(
for( val x <- p \ "bar"; val y <- p \ "baz" ) yield {
x.attribute("value") + y.attribute("bazValue")+ "!"
},
new NodeSeq { val theSeq = List(Text("38!"),Text("58!")) }
);
val books =
Blabla
Blubabla
Baaaaaaalabla
;
val reviews =
Blabla
Hallo Welt.
Blubabla
Hello Blu
Blubabla
rem 2
;
Console.println( new scala.xml.PrettyPrinter(80, 5).formatNodes (
for( val t <- books \\ "title";
val r <- reviews \\ "entry";
r \ "title" == t) yield
{ t }
{ r \ "remarks" }
));
// example
Console.println(
for( val t @ Blabla <- new NodeSeq { val theSeq = books.child }.asList)
yield t
);
val phoneBook =
This is the phonebook of the
ACME corporation.
John
+41 21 693 68 67
+41 79 602 23 23
;
val addrBook =
This is the addressbook of the
ACME corporation.
John
Elm Street
Dolphin City
;
Console.println( new scala.xml.PrettyPrinter(80, 5).formatNodes (
for( val t <- addrBook \\ "entry";
val r <- phoneBook \\ "entry";
t \ "name" == r \ "name") yield
{ t.child }
{ r \ "phone" }
));
/* patterns */
Console.println("patterns");
assertEquals( match { case => true; case _ => false; },
true);
assertEquals(
match { case
=> true;
case _ => false; },
true);
assertEquals(
crazy text world
match { case
crazy text world
=> true;
case _ => false; },
true);
/* namespaces */
// begin tmp
Console.println("namespaces");
val cuckoo =
;
assertEquals( cuckoo.namespace, "http://cuckoo.com");
for( val n <- cuckoo.child ) {
assertEquals( n.namespace, "http://cuckoo.com");
}
// end tmp
/*
DEPRECATED, don't support namespaces in pattern match anymore
*/
/*
assertEquals( true, cuckoo match {
case
=> true;
case _ => false; });
*/
/*
// begin tmp
assertEquals( false, cuckoo match {
case
=> true;
case _ => false; });
// end tmp
*/
Console.println("validation - elements");
val vtor = new scala.xml.dtd.ElementValidator();
{
import scala.xml.dtd.ELEMENTS;
import scala.xml.dtd.ContentModel._;
vtor.setContentModel(
ELEMENTS(
Sequ(
Letter(ElemName("bar")),
Star(Letter(ElemName("baz"))) )));
}
assertEquals( vtor( ), true );
{
import scala.xml.dtd.MIXED;
import scala.xml.dtd.ContentModel._;
vtor.setContentModel(
MIXED(
Alt(Letter(ElemName("bar")),
Letter(ElemName("baz")),
Letter(ElemName("bal")))));
}
assertEquals( vtor( ), true );
assertEquals( vtor( abcdedgh ), true );
assertEquals( vtor( ), false );
Console.println("validation - attributes");
vtor.setContentModel(null);
vtor.setMetaData(List());
assertEquals( vtor( ), false );
{
import scala.xml.dtd._ ;
vtor.setMetaData(List(AttrDecl("bar","CDATA",IMPLIED)));
}
assertEquals( vtor( ), false );
assertEquals( vtor( ), true );
{
import scala.xml.dtd._ ;
vtor.setMetaData(List(AttrDecl("bar","CDATA",REQUIRED)));
}
assertEquals( vtor( ), false );
assertEquals( vtor( ), true );
}
}