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import xml.{ NodeSeq, Null, Text, UnprefixedAttribute }
object Test {
def main(args: Array[String]) {
UnprefixedAttributeTest()
AttributeWithOptionTest()
AttributeOutputTest()
}
object UnprefixedAttributeTest {
def apply() {
val x = new UnprefixedAttribute("foo","bar", Null)
println(Some(Text("bar")) == x.get("foo"))
println(Text("bar") == x("foo"))
println(None == x.get("no_foo"))
println(null == x("no_foo"))
val y = x.remove("foo")
println(Null == y)
val z = new UnprefixedAttribute("foo", null:NodeSeq, x)
println(None == z.get("foo"))
var appended = x append x append x append x
var len = 0; while (appended ne Null) {
appended = appended.next
len = len + 1
}
println("removal of duplicates for unprefixed attributes in append = " + len)
}
}
object AttributeWithOptionTest {
def apply() {
val x = new UnprefixedAttribute("foo", Some(Text("bar")), Null)
println(Some(Text("bar")) == x.get("foo"))
println(Text("bar") == x("foo"))
println(None == x.get("no_foo"))
println(null == x("no_foo"))
val attr1 = Some(Text("foo value"))
val attr2 = None
val y = <b foo={attr1} bar={attr2} />
println(Some(Text("foo value")) == y.attributes.get("foo"));
println(Text("foo value") == y.attributes("foo"))
println(None == y.attributes.get("bar"))
println(null == y.attributes("bar"))
val z = new UnprefixedAttribute("foo", None, x)
println(None == z.get("foo"))
}
}
object AttributeOutputTest {
def apply() {
println(<b x="&"/>)
println(<b x={"&"}/>)
}
}
}
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