ShouldCompile

Author: adriaanm

src/test/scala/scala/xml/ShouldCompile.scala

@@ -0,0 +1,95 @@
+package scala.xml
+
+// these tests depend on xml, so they ended up here,
+// though really they are compiler tests
+
+import scala.collection._
+import scala.collection.mutable.ArrayBuffer
+
+// t1626
+object o {
+  val n = <a xmlns=""/>
+  n.namespace == null
+}
+
+// t1761
+class Foo {
+  val elements: Seq[Node] = Nil
+  val innerTransform: PartialFunction[Elem, String] = {
+    case Elem(_, l: String, _, _, _@ _*) if elements.exists(_.label == l) =>
+      l
+  }
+}
+
+// t2281
+class A {
+  def f(x: Boolean) = if (x) <br/><br/> else <br/>
+}
+
+class B {
+  def splitSentences(text: String): ArrayBuffer[String] = {
+    val outarr = new ArrayBuffer[String]
+    var outstr = new StringBuffer
+    var prevspace = false
+    val ctext = text.replaceAll("\n+", "\n")
+    ctext foreach { c =>
+      outstr append c
+      if (c == '.' || c == '!' || c == '?' || c == '\n' || c == ':' || c == ';' || (prevspace && c == '-')) {
+        outarr += outstr.toString
+        outstr = new StringBuffer
+      }
+      if (c == '\n') {
+        outarr += "\n\n"
+      }
+      prevspace = c == ' '
+    }
+    if (outstr.length > 0) {
+      outarr += outstr.toString
+    }
+    outarr
+  }
+
+  def spanForSentence(x: String, picktext: String) =
+    if (x == "\n\n") {
+      <br/><br/>
+    } else {
+      <span class='clicksentence' style={ if (x == picktext) "background-color: yellow" else "" }>{ x }</span>
+    }
+
+  def selectableSentences(text: String, picktext: String) = {
+    val sentences = splitSentences(text)
+    sentences.map(x => spanForSentence(x, picktext))
+  }
+}
+
+// SI-5858
+object Test {
+  new Elem(null, null, Null, TopScope, Nil: _*) // was ambiguous
+}
+
+class Floozy {
+  def fooz(x: Node => String) = {}
+  def foo(m: Node): Unit = fooz {
+    case Elem(_, _, _, _, n, _*) if (n == m) => "gaga"
+  }
+}
+
+object guardedMatch { // SI-3705
+  // guard caused verifyerror in oldpatmat -- TODO: move this to compiler test suite
+  def updateNodes(ns: Seq[Node]): Seq[Node] =
+    for (subnode <- ns) yield subnode match {
+      case <d>{ _ }</d> if true => <d>abc</d>
+      case Elem(prefix, label, attribs, scope, children @ _*) =>
+        Elem(prefix, label, attribs, scope, minimizeEmpty = true, updateNodes(children): _*)
+      case other => other
+    }
+  updateNodes(<b/>)
+}
+
+// SI-6897
+object shouldCompile {
+  val html = (null: Any) match {
+    case 1 => <xml:group></xml:group>
+    case 2 => <p></p>
+  }
+}