PrintersTest commented

1 files changed, 809 insertions, 1151 deletions

diff --git a/test/junit/scala/reflect/internal/PrintersTest.scala b/test/junit/scala/reflect/internal/PrintersTest.scala
index 73c58487a1..62cb401aa9 100644
--- a/test/junit/scala/reflect/internal/PrintersTest.scala
+++ b/test/junit/scala/reflect/internal/PrintersTest.scala
@@ -2,1165 +2,823 @@
 // therefore certain scala-reflect tests give me AMEs after the SI-8063 overhaul
 // TODO: fix this in build.xml
 
-/**
-package scala.reflect.internal
+// package scala.reflect.internal
 
-import org.junit.Test
-import org.junit.Assert._
-import scala.tools.reflect._
-import scala.reflect.runtime.universe._
-import scala.reflect.runtime.{currentMirror=>cm}
-import org.junit.runner.RunWith
-import org.junit.runners.JUnit4
+// import org.junit.Test
+// import org.junit.Assert._
+// import scala.tools.reflect._
+// import scala.reflect.runtime.universe._
+// import scala.reflect.runtime.{currentMirror=>cm}
+// import org.junit.runner.RunWith
+// import org.junit.runners.JUnit4
 
-@RunWith(classOf[JUnit4])
-class PrintersTest extends BasePrintTests
-  with ClassPrintTests
-  with TraitPrintTests
-  with ValAndDefPrintTests
-  with QuasiTreesPrintTests
-  with PackagePrintTests
+// @RunWith(classOf[JUnit4])
+// class PrintersTest extends BasePrintTests
+//   with ClassPrintTests
+//   with TraitPrintTests
+//   with ValAndDefPrintTests
+//   with QuasiTreesPrintTests
+//   with PackagePrintTests
 
-object PrinterHelper {
-  val toolbox = cm.mkToolBox()
+// object PrinterHelper {
+//   val toolbox = cm.mkToolBox()
+//   def assertPrintedCode(code: String, tree: Tree = EmptyTree) = {
+//     def processEOL(resultCode: String) = {
+//       import scala.reflect.internal.Chars._
+//       resultCode.replaceAll(s"$CR$LF", s"$LF").replace(CR, LF)
+//     }
 
-  import scala.reflect.internal.Chars._
-  private def normalizeEOL(resultCode: String) =
-    resultCode.lines mkString s"$LF"
+//     val toolboxTree =
+//       try{
+//         toolbox.parse(code)
+//       } catch {
+//         case e:scala.tools.reflect.ToolBoxError => throw new Exception(e.getMessage + ": " + code)
+//       }
+//     if (tree ne EmptyTree) assertEquals("using quasiquote or given tree"+"\n", code.trim, processEOL(showCode(tree)))
+//     else assertEquals("using toolbox parser", code.trim, processEOL(showCode(toolboxTree)))
+//   }
 
-  def assertResultCode(code: String)(parsedCode: String = "", typedCode: String = "", wrap: Boolean = false, printRoot: Boolean = false) = {
-    def toolboxTree(tree: => Tree) = try{
-        tree
-      } catch {
-        case e:scala.tools.reflect.ToolBoxError => throw new Exception(e.getMessage + ": " + code)
-      }
+//   implicit class StrContextStripMarginOps(val stringContext: StringContext) extends util.StripMarginInterpolator
+// }
 
-    def wrapCode(source: String) = {
-      val context = sm"""
-      |trait PrintersContext {
-      |  class baz extends scala.annotation.StaticAnnotation;
-      |  class foo1[A, B] extends scala.annotation.StaticAnnotation;
-      |  class foo2[A, B](a: scala.Int)(b: scala.Int) extends scala.annotation.StaticAnnotation;
-      |  class foo3[Af, Bf](a: scala.Int)(b: scala.Float, c: PrintersContext.this.foo1[Af, Bf]) extends scala.annotation.StaticAnnotation;
-      |  trait A1;
-      |  trait B1;
-      |${source.trim.lines map {"  " + _} mkString s"$LF"}
-      |}"""
+// import PrinterHelper._
 
-      if (wrap) context.trim() else source.trim
-    }
+// trait BasePrintTests {
+//   @Test def testIdent = assertPrintedCode("*", Ident("*"))
 
-    val parsedTree = toolboxTree(toolbox.parse(wrapCode(code)))
-    if (!parsedCode.isEmpty())
-      assertEquals("using toolbox parser" + LF, wrapCode(parsedCode), normalizeEOL(showCode(parsedTree)))
-    if (!typedCode.isEmpty()) {
-      val typedTree = toolboxTree(toolbox.typecheck(parsedTree))
-      assertEquals("using toolbox typechecker" + LF, wrapCode(typedCode), normalizeEOL(showCode(typedTree, printRootPkg = printRoot)))
-    }
-  }
+//   @Test def testConstant1 = assertPrintedCode("\"*\"", Literal(Constant("*")))
 
-  def assertTreeCode(tree: Tree)(code: String) = {
-    assertEquals("using quasiquote or given tree"+LF, code.trim, normalizeEOL(showCode(tree)))
-  }
+//   @Test def testConstant2 = assertPrintedCode("42", Literal(Constant(42)))
 
-  def assertPrintedCode(source: String, checkTypedTree: Boolean = true, wrapCode: Boolean = false) = {
-    if (checkTypedTree)
-      assertResultCode(source)(source, source, wrapCode)
-    else assertResultCode(source)(parsedCode = source, wrap = wrapCode)
-  }
+//   @Test def testConstantFloat = assertPrintedCode("42.0F", Literal(Constant(42f)))
 
-  implicit class StrContextStripMarginOps(val stringContext: StringContext) extends util.StripMarginInterpolator
-}
-
-import PrinterHelper._
-
-trait BasePrintTests {
-  @Test def testIdent = assertTreeCode(Ident("*"))("*")
-
-  @Test def testConstant1 = assertTreeCode(Literal(Constant("*")))("\"*\"")
-
-  @Test def testConstant2 = assertTreeCode(Literal(Constant(42)))("42")
-
-  @Test def testConstantFloat = assertTreeCode(Literal(Constant(42f)))("42.0F")
-
-  @Test def testConstantDouble = assertTreeCode(Literal(Constant(42d)))("42.0")
-
-  @Test def testConstantLong = assertTreeCode(Literal(Constant(42l)))("42L")
-
-  @Test def testOpExpr = assertPrintedCode("(5).+(4)", checkTypedTree = false)
-
-  @Test def testName1 = assertPrintedCode("class test")
-
-  @Test def testName2 = assertPrintedCode("class *")
-
-  @Test def testName4 = assertPrintedCode("class `a*`")
-
-  @Test def testName5 = assertPrintedCode("val :::: = 1")
-
-  @Test def testName6 = assertPrintedCode("val `::::t` = 1")
-
-  @Test def testName7 = assertPrintedCode("""class \/""")
-
-  @Test def testName8 = assertPrintedCode("""class \\\\""")
-
-  @Test def testName9 = assertPrintedCode("""class test_\/""")
-
-  @Test def testName10 = assertPrintedCode("""class `*_*`""")
-
-  @Test def testName11 = assertPrintedCode("""class `a_*`""")
-
-  @Test def testName12 = assertPrintedCode("""class `*_a`""")
-
-  @Test def testName13 = assertPrintedCode("""class a_a""")
-
-  @Test def testName14 = assertPrintedCode("val x$11 = 5")
-
-  @Test def testName15 = assertPrintedCode("class `[]`")
-
-  @Test def testName16 = assertPrintedCode("class `()`")
-
-  @Test def testName17 = assertPrintedCode("class `{}`")
-
-  @Test def testName18 = assertPrintedCode("class <>")
-
-  @Test def testName19 = assertPrintedCode("""class `class`""")
-
-  @Test def testName20 = assertPrintedCode("""class `test name`""")
-
-  @Test def testIfExpr1 = assertResultCode(code = sm"""
-    |val a = 1
-    |if (a > 1)
-    |  a: Int
-    |else
-    |  (a.toString): String
-    """)(
-    parsedCode = sm"""
-    |val a = 1;
-    |if (a.>(1))
-    |  ((a): Int)
-    |else
-    |  ((a.toString): String)""",
-    typedCode=sm"""
-    |val a = 1;
-    |if (PrintersContext.this.a.>(1))
-    |  ((PrintersContext.this.a): scala.Int)
-    |else
-    |  ((PrintersContext.this.a.toString()): scala.Predef.String)
-    """, wrap = true)
-
-  @Test def testIfExpr2 = assertPrintedCode(sm"""
-    |class A {
-    |  (if (true)
-    |  {
-    |    false;
-    |    ()
-    |  }
-    |else
-    |  {
-    |    true;
-    |    ()
-    |  }).toString()
-    |}""")
-
-  @Test def testIfExpr3 = assertPrintedCode(sm"""
-    |class A {
-    |  (if (true)
-    |  {
-    |    false;
-    |    ()
-    |  }
-    |else
-    |  {
-    |    true;
-    |    ()
-    |  }).toString().hashCode()
-    |}""")
-
-  //val x = true && true && false.!
-  @Test def testBooleanExpr1 = assertPrintedCode("val x = true.&&(true).&&(false.`unary_!`)", checkTypedTree = false)
-
-  //val x = true && !(true && false)
-  @Test def testBooleanExpr2 = assertPrintedCode("val x = true.&&(true.&&(false).`unary_!`)", checkTypedTree = false)
-
-  @Test def testNewExpr1 = assertResultCode(
-    code = sm"""
-    |class foo
-    |new foo()
-    |""")(
-    parsedCode = sm"""
-    |class foo;
-    |new foo()""",
-    typedCode = sm"""
-    |class foo;
-    |new PrintersContext.this.foo()
-    |""",
-    wrap = true)
-
-  @Test def testNewExpr2 = assertResultCode(
-    code = sm"""
-    |class foo
-    |new foo { "test" }
-    |""")(
-    parsedCode = sm"""
-    |class foo;
-    |{
-    |  final class $$anon extends foo {
-    |    "test"
-    |  };
-    |  new $$anon()
-    |}""",
-    typedCode = sm"""
-    |class foo;
-    |{
-    |  final class $$anon extends PrintersContext.this.foo {
-    |    "test"
-    |  };
-    |  new $$anon()
-    |}""",
-    wrap = true)
-
-  @Test def testNewExpr3 = assertPrintedCode(sm"""
-    |{
-    |  class foo[t];
-    |  new foo[scala.Int]()
-    |}""")
-
-  @Test def testNewExpr4 = assertPrintedCode(sm"""
-    |{
-    |  class foo(x: scala.Int);
-    |  val x = 5;
-    |  new foo(x)
-    |}""")
-
-  @Test def testNewExpr5 = assertPrintedCode(sm"""
-    |{
-    |  class foo[t](x: scala.Int);
-    |  val x = 5;
-    |  new foo[scala.Predef.String](x)
-    |}""")
-
-  //new foo[t](x) { () }
-  @Test def testNewExpr6 = assertResultCode(
-    code = sm"""
-    |class foo[t](x: Int)
-    |new foo[String](3) { () }
-    |""")(
-    parsedCode = sm"""
-    |{
-    |  class foo[t](x: Int);
-    |  {
-    |    final class $$anon extends foo[String](3) {
-    |      ()
-    |    };
-    |    new $$anon()
-    |  }
-    |}""",
-    typedCode = sm"""
-    |{
-    |  class foo[t](x: scala.Int);
-    |  {
-    |    final class $$anon extends foo[scala.Predef.String](3) {
-    |      ()
-    |    };
-    |    new $$anon()
-    |  }
-    |}""")
-
-  //new foo with bar
-  @Test def testNewExpr7 = assertPrintedCode(sm"""
-    |{
-    |  trait foo;
-    |  trait bar;
-    |  {
-    |    final class $$anon extends foo with bar;
-    |    new $$anon()
-    |  }
-    |}""")
-
-  //new { anonymous }
-  @Test def testNewExpr8 = assertPrintedCode(sm"""
-    |{
-    |  final class $$anon {
-    |    5
-    |  };
-    |  new $$anon()
-    |}""")
-
-  //new { val early = 1 } with Parent[Int] { body }
-  @Test def testNewExpr9 = assertPrintedCode(sm"""
-    |{
-    |  class Parent[t];
-    |  {
-    |    final class $$anon extends {
-    |      val early = 1
-    |    } with Parent[scala.Int] {
-    |      "testNewExpr"
-    |    };
-    |    new $$anon()
-    |  }
-    |}""")
-
-  //new Foo { self => }
-  @Test def testNewExpr10 = assertPrintedCode(sm"""
-    |{
-    |  class Foo;
-    |  {
-    |    final class $$anon extends Foo { self =>
-    |      
-    |    };
-    |    new $$anon()
-    |  }
-    |}""")
-
-  @Test def testReturn = assertPrintedCode("def test: scala.Int = return 42")
-
-  @Test def testFunc1 = assertResultCode(
-    code = "List(1, 2, 3).map((i: Int) => i - 1)")(
-    parsedCode = "List(1, 2, 3).map(((i: Int) => i.-(1)))",
-    typedCode = sm"scala.collection.immutable.List.apply(1, 2, 3).map(((i: scala.Int) => i.-(1)))(scala.collection.immutable.List.canBuildFrom)")
-
-  @Test def testFunc2 = assertResultCode(
-    code = "val sum: Seq[Int] => Int = _ reduceLeft (_+_)")(
-    parsedCode = "val sum: _root_.scala.Function1[Seq[Int], Int] = ((x$1) => x$1.reduceLeft(((x$2, x$3) => x$2.+(x$3))))",
-    typedCode = "val sum: _root_.scala.Function1[scala.`package`.Seq[scala.Int], scala.Int] = ((x$1) => x$1.reduceLeft(((x$2, x$3) => x$2.+(x$3))))")
-
-  @Test def testFunc3 = assertResultCode(
-    code = "List(1, 2, 3) map (_ - 1)")(
-    parsedCode = "List(1, 2, 3).map(((x$1) => x$1.-(1))) ",
-    typedCode = "scala.collection.immutable.List.apply(1, 2, 3).map(((x$1) => x$1.-(1)))(scala.collection.immutable.List.canBuildFrom)")
-
-  @Test def testFunc4 = assertResultCode(
-    code = "val x: String => Int = ((str: String) => 1)")(
-    parsedCode = "val x: _root_.scala.Function1[String, Int] = ((str: String) => 1)",
-    typedCode = " val x: _root_.scala.Function1[_root_.scala.Predef.String, _root_.scala.Int] = ((str: _root_.scala.Predef.String) => 1)", printRoot = true)
-
-  @Test def testImport1 = assertPrintedCode("import scala.collection.mutable")
-
-  @Test def testImport2 = assertPrintedCode("import java.lang.{String=>Str}")
-
-  @Test def testImport3 = assertPrintedCode("import java.lang.{String=>Str, Object=>_, _}")
-
-  @Test def testImport4 = assertPrintedCode("import scala.collection._")
-}
-
-trait ClassPrintTests {
-  @Test def testClass = assertPrintedCode("class *")
-
-  @Test def testClassWithBody = assertPrintedCode(sm"""
-    |class X {
-    |  def y = "test"
-    |}""")
-
-  @Test def testClassWithPublicParams = assertPrintedCode("class X(val x: scala.Int, val s: scala.Predef.String)")
-
-  @Test def testClassWithParams1 = assertPrintedCode("class X(x: scala.Int, s: scala.Predef.String)")
-
-  @Test def testClassWithParams2 = assertPrintedCode("class X(@test x: Int, s: String)", checkTypedTree = false)
-
-  @Test def testClassWithParams3 = assertPrintedCode("class X(implicit x: Int, s: String)", checkTypedTree = false)
-
-  @Test def testClassWithParams4 = assertPrintedCode("class X(implicit @unchecked x: Int, s: String)", checkTypedTree = false)
-
-  @Test def testClassWithParams5 = assertPrintedCode(sm"""
-    |{
-    |  class Y {
-    |    val x = 5
-    |  };
-    |  class X(override private[this] val x: scala.Int, s: scala.Predef.String) extends Y;
-    |  ()
-    |}""")
-
-  @Test def testClassWithParams6 = assertPrintedCode("class X(@test1 override private[this] val x: Int, @test2(param1 = 7) s: String) extends Y", checkTypedTree = false)
-
-  @Test def testClassWithParams7 = assertPrintedCode("class X protected (val x: scala.Int, val s: scala.Predef.String)")
-
-  @Test def testClassWithParams8 = assertPrintedCode("class X(var x: scala.Int)")
-
-  @Test def testClassWithParams9 = assertPrintedCode("def test(x: scala.Int*) = 5")
-
-  @Test def testClassWithByNameParam = assertPrintedCode("class X(x: => scala.Int)")
-
-  @Test def testClassWithDefault = assertPrintedCode(sm"""
-    |{
-    |  class X(var x: scala.Int = 5);
-    |  ()
-    |}""")
-
-  @Test def testClassWithParams10 = assertPrintedCode("class X(protected[zzz] var x: Int)", checkTypedTree = false)
-
-  @Test def testClassWithParams11 = assertPrintedCode(sm"""
-    |{
-    |  class F(x: scala.Int);
-    |  trait E {
-    |    var x: scala.Int
-    |  };
-    |  class X(override var x: scala.Int = 5) extends F(x) with E;
-    |  ()
-    |}""")
-
-  @Test def testClassWithParams12 = assertPrintedCode("class X(val y: scala.Int)()(var z: scala.Double)")
-
-  @Test def testClassWithImplicitParams = assertPrintedCode("class X(var i: scala.Int)(implicit val d: scala.Double, var f: scala.Float)")
-
-  @Test def testClassWithEarly = assertPrintedCode(sm"""
-    |class X(var i: scala.Int) extends {
-    |  val a = i;
-    |  type B
-    |} with scala.Serializable""")
-
-  @Test def testClassWithThrow1 = assertPrintedCode(sm"""
-    |class Throw1 {
-    |  throw new scala.`package`.Exception("exception!")
-    |}""")  
-
-  @Test def testClassWithThrow2 = assertPrintedCode(sm"""
-    |class Throw2 {
-    |  var msg = "   ";
-    |  val e = new scala.`package`.Exception(Throw2.this.msg);
-    |  throw Throw2.this.e
-    |}""")
-
-  /*
-    class Test {
-      val (a, b) = (1, 2)
-    }
-  */
-  @Test def testClassWithAssignmentWithTuple1 = assertPrintedCode(sm"""
-    |class Test {
-    |  private[this] val x$$1 = (scala.Tuple2.apply(1, 2): @scala.unchecked) match {
-    |    case scala.Tuple2((a @ _), (b @ _)) => scala.Tuple2.apply(a, b)
-    |  };
-    |  val a = Test.this.x$$1._1;
-    |  val b = Test.this.x$$1._2
-    |}""")
-
-  @Test def testClassWithAssignmentWithTuple2 = assertResultCode(
-    code = sm"""
-    |class Test {
-    |  val (a, b) = (1).->(2)
-    |}""")(
-    parsedCode = sm"""
-    |class Test {
-    |  private[this] val x$$1 = ((1).->(2): @scala.unchecked) match {
-    |    case scala.Tuple2((a @ _), (b @ _)) => scala.Tuple2(a, b)
-    |  };
-    |  val a = x$$1._1;
-    |  val b = x$$1._2
-    |}""",
-    typedCode = sm"""
-    |class Test {
-    |  private[this] val x$$1 = (scala.Predef.ArrowAssoc(1).->(2): @scala.unchecked) match {
-    |    case scala.Tuple2((a @ _), (b @ _)) => scala.Tuple2.apply(a, b)
-    |  };
-    |  val a = Test.this.x$$1._1;
-    |  val b = Test.this.x$$1._2
-    |}""")
-
-  /*
-    class Test {
-      val List(one, three, five) = List(1,3,5)
-    }
-  */
-  @Test def testClassWithPatternMatchInAssignment = assertPrintedCode(sm"""
-    |class Test {
-    |  private[this] val x$$1 = (scala.collection.immutable.List.apply(1, 3, 5): @scala.unchecked) match {
-    |    case scala.collection.immutable.List((one @ _), (three @ _), (five @ _)) => scala.Tuple3.apply(one, three, five)
-    |  };
-    |  val one = Test.this.x$$1._1;
-    |  val three = Test.this.x$$1._2;
-    |  val five = Test.this.x$$1._3
-    |}""")
-
-  //class A(l: List[_])
-  @Test def testClassWithExistentialParameter1 = assertPrintedCode(sm"""
-    |class Test(l: (scala.`package`.List[_$$1] forSome { 
-    |  type _$$1
-    |}))""")
-
-  @Test def testClassWithExistentialParameter2 = assertPrintedCode(sm"""
-    |class B(l: (scala.`package`.List[T] forSome { 
-    |  type T
-    |}))""")
-
-  @Test def testClassWithCompoundTypeTree = assertPrintedCode(sm"""
-    |{
-    |  trait A;
-    |  trait B;
-    |  abstract class C(val a: A with B) {
-    |    def method(x: A with B with C {
-    |      val x: scala.Float
-    |    }): A with B
-    |  };
-    |  ()
-    |}""")
-
-  @Test def testClassWithSelectFromTypeTree = assertPrintedCode(sm"""
-    |{
-    |  trait A {
-    |    type T
-    |  };
-    |  class B(t: (A)#T);
-    |  ()
-    |}""")
-
-  @Test def testImplicitClass = assertPrintedCode(sm"""
-    |{
-    |  implicit class X(protected[this] var x: scala.Int);
-    |  ()
-    |}""",
-    checkTypedTree = true)
-
-  @Test def testAbstractClass = assertPrintedCode("abstract class X(protected[this] var x: scala.Int)")
-
-  @Test def testCaseClassWithParams1 = assertPrintedCode(sm"""
-    |{
-    |  case class X(x: scala.Int, s: scala.Predef.String);
-    |  ()
-    |}""")
-
-  @Test def testCaseClassWithParams2 = assertPrintedCode(sm"""
-    |{
-    |  case class X(protected val x: scala.Int, s: scala.Predef.String);
-    |  ()
-    |}""")
-
-  @Test def testCaseClassWithParams3 = assertPrintedCode(sm"""
-    |{
-    |  case class X(implicit x: scala.Int, s: scala.Predef.String);
-    |  ()
-    |}""")
-
-  @Test def testCaseClassWithParams4 = assertPrintedCode(sm"""
-    |{
-    |  trait V {
-    |    val x: scala.Int
-    |  };
-    |  case class X(override val x: scala.Int, s: scala.Predef.String) extends scala.Cloneable;
-    |  ()
-    |}""")
-
-  @Test def testCaseClassWithBody = assertPrintedCode(sm"""
-    |{
-    |  case class X() {
-    |    def y = "test"
-    |  };
-    |  ()
-    |}""")
-
-  @Test def testLocalClass = assertPrintedCode(sm"""
-    |def test = {
-    |  class X(var a: scala.Int) {
-    |    def y = "test"
-    |  };
-    |  new X(5)
-    |}""")
-
-  @Test def testLocalCaseClass = assertPrintedCode(sm"""
-    |def test = {
-    |  case class X(var a: scala.Int) {
-    |    def y = "test"
-    |  };
-    |  new X(5)
-    |}""")
-
-  @Test def testSuperInClass = assertPrintedCode(sm"""
-    |{
-    |  trait Root {
-    |    def r = "Root"
-    |  };
-    |  class X extends Root {
-    |    def superX = super.r
-    |  };
-    |  class Y extends X with Root {
-    |    class Inner {
-    |      val myY = Y.super.r
-    |    };
-    |    def fromX = super[X].r;
-    |    def fromRoot = super[Root].r
-    |  };
-    |  ()
-    |}""")
-
-  @Test def testThisInClass = assertPrintedCode(sm"""
-    |class Outer {
-    |  class Inner {
-    |    val outer = Outer.this
-    |  };
-    |  val self = this
-    |}""")
-
-  @Test def testCaseClassWithParamsAndBody = assertPrintedCode(sm"""
-    |{
-    |  case class X(var x: scala.Int, var s: scala.Predef.String) {
-    |    def y = "test"
-    |  };
-    |  ()
-    |}""")
-
-  @Test def testObject = assertPrintedCode("object *")
-
-  @Test def testObjectWithBody = assertPrintedCode(sm"""
-    |object X {
-    |  def y = "test"
-    |}""")
-
-  @Test def testObjectWithEarly1 = assertPrintedCode(sm"""
-    |object X extends {
-    |  val early: scala.Int = 42
-    |} with scala.Serializable""")
-
-  @Test def testObjectWithEarly2 = assertPrintedCode(sm"""
-    |object X extends {
-    |  val early: scala.Int = 42;
-    |  type EarlyT = scala.Predef.String
-    |} with scala.Serializable""")
-
-  @Test def testObjectWithSelf = assertPrintedCode(sm"""
-    |object Foo extends scala.Serializable { self =>
-    |  42
-    |}""")
-
-  @Test def testObjectInh = assertPrintedCode(sm"""
-    |trait Y {
-    |  private[Y] object X extends scala.Serializable with scala.Cloneable
-    |}""")
-
-  @Test def testObjectWithPatternMatch1 = assertPrintedCode(sm"""
-    |object PM1 {
-    |  scala.collection.immutable.List.apply(1, 2) match {
-    |    case (i @ _) => i
-    |  }
-    |}""")
-
-  @Test def testObjectWithPatternMatch2 = assertResultCode(
-    code = sm"""
-    |object PM2 {
-    |  List(1, 2).map {
-    |    case i if i > 5 => i
-    |  }
-    |}""")(
-    parsedCode = sm"""
-    |object PM2 {
-    |  List(1, 2).map({
-    |    case (i @ _) if i.>(5) => i
-    |  })
-    |}""")
-    /*
-    typedCode = sm"""
-    |object PM2 {
-    |  scala.collection.immutable.List.apply(1, 2).map(((x0$$1) => x0$$1 match {
-    |    case (i @ _) if i.>(5) => i
-    |  }))(scala.collection.immutable.List.canBuildFrom)
-    |}""")
-    *
-    */
-
-  @Test def testObjectWithPatternMatch3 = assertResultCode(
-    code = sm"""
-    |object PM3 {
-    |  List(1, 2).map {
-    |    case i: Int => i
-    |  }
-    |}""")(
-    parsedCode = sm"""
-    |object PM3 {
-    |  List(1, 2).map({
-    |    case (i @ ((_): Int)) => i
-    |  })
-    |}""")
-    /*
-    typedCode = sm"""
-    |object PM3 {
-    |  scala.collection.immutable.List.apply(1, 2).map(((x0$$2) => x0$$2 match {
-    |    case (i @ ((_): scala.Int)) => i
-    |  }))(scala.collection.immutable.List.canBuildFrom)
-    |}""")
-    *
-    */
-
-  @Test def testObjectWithPatternMatch4 = assertResultCode(
-    code = sm"""
-    |object PM4 {
-    |  List(1, 2).map {
-    |    case _ => 42
-    |  }
-    |}""")(
-    parsedCode = sm"""
-    |object PM4 {
-    |  List(1, 2).map({
-    |    case _ => 42
-    |  })
-    |}""")
-    /*
-    typedCode = sm"""
-    |object PM4 {
-    |  scala.collection.immutable.List.apply(1, 2).map(((x0$$3) => x0$$3 match {
-    |    case _ => 42
-    |  }))(scala.collection.immutable.List.canBuildFrom)
-    |}""")
-    *
-    */
-
-  @Test def testObjectWithPatternMatch5 = assertResultCode(
-    code = sm"""
-    |object PM5 {
-    |  List(1, 2) match {
-    |    case x :: xs => x
-    |  }
-    |}""")(
-    parsedCode = sm"""
-    |object PM5 {
-    |  List(1, 2) match {
-    |    case ::((x @ _), (xs @ _)) => x
-    |  }
-    |}""",
-    typedCode = sm"""
-    |object PM5 {
-    |  scala.collection.immutable.List.apply(1, 2) match {
-    |    case scala.`package`.::((x @ _), (xs @ _)) => x
-    |  }
-    |}""")
-
-  @Test def testObjectWithPatternMatch6 = assertResultCode(
-    code = sm"""
-    |object PM6 {
-    |  List(1, 2).map {
-    |    case (0 | 1) => true
-    |    case _ => false
-    |  }
-    |}""")(
-    parsedCode = sm"""
-    |object PM6 {
-    |  List(1, 2).map({
-    |    case (0| 1) => true
-    |    case _ => false
-    |  })
-    |}""")
-    /*
-    typedCode = sm"""
-    |object PM6 {
-    |  scala.collection.immutable.List.apply(1, 2).map(((x0$$4) => x0$$4 match {
-    |    case (0| 1) => true
-    |    case _ => false
-    |  }))(scala.collection.immutable.List.canBuildFrom)
-    |}"""
-    *
-    */
-
-  @Test def testObjectWithPatternMatch7 = assertPrintedCode(sm"""
-    |object PM7 {
-    |  scala.Predef.augmentString("abcde").toList match {
-    |    case scala.collection.Seq((car @ _), _*) => car
-    |  }
-    |}""")
-
-  @Test def testObjectWithPatternMatch8 = assertPrintedCode(sm"""
-    |{
-    |  object Extractor {
-    |    def unapply(i: scala.Int) = scala.Some.apply(i)
-    |  };
-    |  object PM9 {
-    |    42 match {
-    |      case (a @ Extractor((i @ _))) => i
-    |    }
-    |  };
-    |  ()
-    |}""")
-
-  @Test def testObjectWithPartialFunc = assertPrintedCode(sm"""
-    |object Test {
-    |  def partFuncTest[A, B](e: scala.`package`.Either[A, B]): scala.Unit = e match {
-    |    case scala.`package`.Right(_) => ()
-    |  }
-    |}""")
-
-  @Test def testObjectWithTry = assertResultCode(
-    code = sm"""
-    |object Test {
-    |  import java.io._;
-    |  var file: PrintStream = null;
-    |  try {
-    |    val out = new FileOutputStream("myfile.txt");
-    |    file = new PrintStream(out)
-    |  } catch {
-    |    case ioe: IOException => println("ioe")
-    |    case e: Exception => println("e")
-    |  } finally println("finally")
-    |}""")(
-    parsedCode = sm"""
-    |object Test {
-    |  import java.io._;
-    |  var file: PrintStream = null;
-    |  try {
-    |    val out = new FileOutputStream("myfile.txt");
-    |    file = new PrintStream(out)
-    |  } catch {
-    |    case (ioe @ ((_): IOException)) => println("ioe")
-    |    case (e @ ((_): Exception)) => println("e")
-    |  } finally println("finally")
-    |}""",
-    typedCode = sm"""
-    |object Test {
-    |  import java.io._;
-    |  var file: java.io.PrintStream = null;
-    |  try {
-    |    val out = new java.io.FileOutputStream("myfile.txt");
-    |    Test.this.`file_=`(new java.io.PrintStream(out))
-    |  } catch {
-    |    case (ioe @ ((_): java.io.IOException)) => scala.Predef.println("ioe")
-    |    case (e @ ((_): scala.`package`.Exception)) => scala.Predef.println("e")
-    |  } finally scala.Predef.println("finally")
-    |}""")
-}
-
-trait TraitPrintTests {
-  @Test def testTrait = assertPrintedCode("trait *")
-
-  @Test def testTraitWithBody = assertPrintedCode(sm"""
-    |trait X {
-    |  def y = "test"
-    |}""")
-
-  @Test def testTraitWithSelfTypeAndBody = assertPrintedCode(sm"""
-    |trait X { self: scala.Cloneable =>
-    |  def y = "test"
-    |}""")
-
-  @Test def testTraitWithSelf1 = assertPrintedCode(sm"""
-    |trait X { self =>
-    |  def y = "test"
-    |}""")
-
-  @Test def testTraitWithSelf2 = assertPrintedCode(sm"""
-    |trait X { self: scala.Cloneable with scala.Serializable =>
-    |  val x: scala.Int = 1
-    |}""")
-
-  @Test def testTraitTypeParams = assertPrintedCode("trait X[A, B]")
-
-  @Test def testTraitWithBody2 = assertPrintedCode(sm"""
-    |trait X {
-    |  def foo: scala.Unit;
-    |  val bar: scala.Predef.String
-    |}""")
-
-  @Test def testTraitWithInh = assertPrintedCode("trait X extends scala.Cloneable with scala.Serializable")
-
-  @Test def testTraitWithEarly1 = assertPrintedCode(sm"""
-    |trait X extends {
-    |  val x: Int = 1
-    |} with AnyRef""", checkTypedTree = false)
-
-  @Test def testTraitWithEarly2 = assertPrintedCode(sm"""
-    |trait X extends {
-    |  val x: scala.Int = 0;
-    |  type Foo = scala.Unit
-    |} with scala.Cloneable""")
-
-  @Test def testTraitWithEarly3 = assertPrintedCode(sm"""
-    |trait X extends {
-    |  val x: scala.Int = 5;
-    |  val y: scala.Double = 4.0;
-    |  type Foo;
-    |  type XString = scala.Predef.String
-    |} with scala.Serializable""")
-
-  @Test def testTraitWithEarly4 = assertPrintedCode(sm"""
-    |trait X extends {
-    |  val x: scala.Int = 5;
-    |  val y: scala.Double = 4.0;
-    |  type Foo;
-    |  type XString = scala.Predef.String
-    |} with scala.Serializable {
-    |  val z = 7
-    |}""")
-
-  @Test def testTraitWithSingletonTypeTree = assertPrintedCode(sm"""
-    |trait Test {
-    |  def testReturnSingleton(): Test.this.type
-    |}""")
-
-  @Test def testTraitWithThis = assertTreeCode(q"trait Test { this: X with Y => }")(sm"""
-    |trait Test { _ : X with Y =>
-    |  
-    |}""")
-
-  @Test def testTraitWithWhile1 = assertPrintedCode(sm"""
-    |trait Test {
-    |  while (false) 
-    |    scala.Predef.println("testing...")
-    |  
-    |}""")
-
-  @Test def testTraitWithWhile2 = assertPrintedCode(sm"""
-    |trait Test {
-    |  while (true) 
-    |    {
-    |      scala.Predef.println("testing...");
-    |      scala.Predef.println("testing...")
-    |    }
-    |  
-    |}""")
-
-  @Test def testTraitWithDoWhile1 = assertPrintedCode(sm"""
-    |trait Test {
-    |  do 
-    |    scala.Predef.println("testing...")
-    |   while (true) 
-    |}""")  
-
-  @Test def testTraitWithTypes = assertResultCode(
-    code = sm"""
-    |trait Test {
-    |  type A = Int;
-    |  type B >: Nothing <: AnyRef;
-    |  protected type C >: Nothing;
-    |  type D <: AnyRef
-    |}""")(
-    parsedCode = sm"""
-    |trait Test {
-    |  type A = Int;
-    |  type B >: Nothing <: AnyRef;
-    |  protected type C >: Nothing;
-    |  type D <: AnyRef
-    |}""",
-    typedCode = sm"""
-    |trait Test {
-    |  type A = scala.Int;
-    |  type B <: scala.AnyRef;
-    |  protected type C;
-    |  type D <: scala.AnyRef
-    |}""")  
-}
-
-trait ValAndDefPrintTests {
-  @Test def testVal1 = assertPrintedCode("val a: scala.Unit = ()")
-
-  @Test def testVal2 = assertPrintedCode("val * : scala.Unit = ()")
-
-  @Test def testVal3 = assertPrintedCode("val a_ : scala.Unit = ()")
-
-  @Test def testDef1 = assertPrintedCode("def a = ()")
-
-  @Test def testDef2 = assertPrintedCode("def * : scala.Unit = ()")
-
-  @Test def testDef3 = assertPrintedCode("def a_(x: scala.Int): scala.Unit = ()")
-
-  @Test def testDef4 = assertPrintedCode("def a_ : scala.Unit = ()")
-
-  @Test def testDef5 = assertPrintedCode("def a_(* : scala.Int): scala.Unit = ()")
-
-  @Test def testDef6 = assertPrintedCode("def a_(b_ : scala.Int) = ()")
-
-  @Test def testDef7 = assertTreeCode{ 
-    Block(
-      DefDef(NoMods, newTermName("test1"), Nil, Nil, EmptyTree, Literal(Constant(()))),
-      DefDef(NoMods, newTermName("test2"), Nil, Nil :: Nil, EmptyTree, Literal(Constant(())))
-    )
-  }(sm"""
-    |{
-    |  def test1 = ();
-    |  def test2() = ()
-    |}""")
-
-  @Test def testDef8 = {
-    val arg = ValDef(Modifiers(Flag.IMPLICIT) , newTermName("a"),
-      AppliedTypeTree(Ident(newTypeName("R")), List(Ident(newTypeName("X")))), EmptyTree)
-
-    //def m[X](implicit a: R[X]) = ()
-    val tree = DefDef(NoMods, newTermName("test"), TypeDef(NoMods, newTypeName("X"), Nil, EmptyTree) :: Nil,
-      List(List(arg)), EmptyTree, Literal(Constant(())))
-
-    assertTreeCode(tree)("def test[X](implicit a: R[X]) = ()")
-  }
-
-  @Test def testDef9 = assertPrintedCode("def a(x: scala.Int)(implicit z: scala.Double, y: scala.Float): scala.Unit = ()")
-
-  @Test def testDefWithLazyVal1 = assertResultCode(
-    code = "def a = { lazy val test: Int = 42 }")(
-    parsedCode = sm"""
-    |def a = {
-    |  lazy val test: Int = 42;
-    |  ()
-    |}
-    """,
-    typedCode = sm"""
-    |def a = {
-    |  lazy val test: scala.Int = 42;
-    |  ()
-    |}""")
-
-  @Test def testDefWithLazyVal2 = assertPrintedCode(sm"""
-    |def a = {
-    |  lazy val test = {
-    |    scala.Predef.println();
-    |    scala.Predef.println()
-    |  };
-    |  ()
-    |}""")
-
-  @Test def testDefWithParams1 = assertPrintedCode("def foo(x: scala.Int*) = ()")
-
-  @Test def testDefWithParams2 = assertPrintedCode(sm"""
-    |{
-    |  def foo(x: scala.Int)(y: scala.Int = 1) = ();
-    |  ()
-    |}""")
-
-  @Test def testDefWithTypeParams1 = assertPrintedCode(sm"""
-    |{
-    |  def foo[A, B, C](x: A)(y: scala.Int = 1): C = ().asInstanceOf[C];
-    |  ()
-    |}""")
-
-  @Test def testDefWithTypeParams2 = assertPrintedCode("def foo[A, B <: scala.AnyVal] = ()")
-
-  @Test def testDefWithAnn1 = assertPrintedCode("@annot def foo = null", checkTypedTree = false)
-
-  @Test def testDefWithAnn2 = assertPrintedCode("@a(x) def foo = null", checkTypedTree = false)
-
-  @Test def testDefWithAnn3 = assertPrintedCode("@Foo[A, B] def foo = null", checkTypedTree = false)
-
-  @Test def testDefWithAnn4 = assertPrintedCode("@Foo(a)(b)(x, y) def foo = null", checkTypedTree = false)
-
-  @Test def testDefWithAnn5 = assertPrintedCode("@Foo[A, B](a)(b) @Bar def foo(x: Int) = null", checkTypedTree = false)
-
-  @Test def testDefWithAnn6 = assertPrintedCode("@test1(new test2()) def foo = 42", checkTypedTree = false)
-
-  @Test def testDefWithAnn7 = assertPrintedCode("@`t*` def foo = 42", checkTypedTree = false)
-
-  @Test def testDefWithAnn8 = assertPrintedCode("@throws(classOf[Exception]) def foo = throw new Exception()", checkTypedTree = false)
-
-  @Test def testAnnotated1 = assertResultCode(
-    code = "def foo = 42: @baz")(
-    parsedCode = "def foo = 42: @baz",
-    typedCode = "def foo = (42: @baz)",
-    wrap = true)
-
-  @Test def testAnnotated2 = assertResultCode(
-    code = "def foo = 42: @foo2[A1, B1](4)(2)")(
-    parsedCode = "def foo = 42: @foo2[A1, B1](4)(2)",
-    typedCode = "def foo = (42: @foo2[A1, B1](4)(2))",
-    wrap = true)
-
-  @Test def testAnnotated3 = assertResultCode(
-    code = "def foo = (42: @foo1[A1, B1]): @foo2[A1, B1](4)(2)")(
-    parsedCode = "def foo = (42: @foo1[A1, B1]): @foo2[A1, B1](4)(2)",
-    typedCode = "def foo = ((42: @foo1[A1, B1]): @foo2[A1, B1](4)(2))",
-    wrap = true)
-
-  @Test def testAnnotated4 = assertResultCode(
-    code = "def foo = 42: @foo3[A1, B1](4)(2.0F, new foo1[A1, B1]())")(
-    parsedCode = "def foo = 42: @foo3[A1, B1](4)(2.0F, new foo1[A1, B1]())",
-    typedCode = "def foo = (42: @foo3[A1, B1](4)(2.0F, new foo1[A1, B1]()))",
-    wrap = true)
-
-  @Test def testAnnotated5 = assertPrintedCode(sm"""
-    |{
-    |  val x = 5;
-    |  (x: @unchecked) match {
-    |    case ((_): scala.Int) => true
-    |    case _ => false
-    |  }
-    |}""")
-
-  @Test def testAnnotated8 = assertPrintedCode(sm"""
-    |{
-    |  val x = 5;
-    |  ((x: @unchecked): @foo3(4)(2.0F, new foo1[A1, B1]())) match {
-    |    case _ => true
-    |  }
-    |}""", wrapCode = true)
-}
-
-trait PackagePrintTests {
-  @Test def testPackage1 = assertPrintedCode(sm"""
-    |package foo.bar {
-    |  
-    |}""", checkTypedTree = false)
-
-  @Test def testPackage2 = assertPrintedCode(sm"""
-    |package foo {
-    |  class C
-    |
-    |  object D
-    |}""", checkTypedTree = false)
-
-  //package object foo extends a with b
-  @Test def testPackage3 = assertPrintedCode(sm"""
-    |package foo {
-    |  object `package` extends a with b
-    |}""", checkTypedTree = false)
-
-  //package object foo { def foo; val x = 1 }
-  @Test def testPackage4 = assertPrintedCode(sm"""
-    |package foo {
-    |  object `package` {
-    |    def foo: scala.Unit = ();
-    |    val x = 1
-    |  }
-    |}""", checkTypedTree = false)
-
-  //package object foo extends { val x = 1; type I = Int } with Any
-  @Test def testPackage5 = assertPrintedCode(sm"""
-    |package foo {
-    |  object `package` extends {
-    |    val x = 1;
-    |    type I = Int
-    |  } with AnyRef
-    |}""", checkTypedTree = false)
-}
-
-trait QuasiTreesPrintTests {
-  @Test def testQuasiIdent = assertTreeCode(q"*")("*")
-
-  @Test def testQuasiVal = assertTreeCode(q"val * : Unit = null")("val * : Unit = null")
-
-  @Test def testQuasiDef = assertTreeCode(q"def * : Unit = null")("def * : Unit = null")
-
-  @Test def testQuasiTrait = assertTreeCode(q"trait *")("trait *")
-
-  @Test def testQuasiClass = assertTreeCode(q"class *")("class *")
-
-  @Test def testQuasiClassWithPublicParams = assertTreeCode(q"class X(val x: Int, val s:String)")("class X(val x: Int, val s: String)")
-
-  @Test def testQuasiClassWithParams = assertTreeCode(q"class X(x: Int, s:String)")("class X(x: Int, s: String)")
-
-  @Test def testQuasiObject = assertTreeCode(q"object *")("object *")
-
-  @Test def testQuasiObjectWithBody = assertTreeCode(q"""object X{ def y = "test" }""")(sm"""
-    |object X {
-    |  def y = "test"
-    |}""")
-
-  @Test def testQuasiClassWithBody = assertTreeCode(q"""class X{ def y = "test" }""")(sm"""
-    |class X {
-    |  def y = "test"
-    |}""")
-
-  @Test def testQuasiTraitWithBody = assertTreeCode(q"""trait X{ def y = "test" }""")(sm"""
-    |trait X {
-    |  def y = "test"
-    |}""")
-
-  @Test def testQuasiTraitWithSelfTypeAndBody = assertTreeCode(q"""trait X{ self: Order => def y = "test" }""")(sm"""
-    |trait X { self: Order =>
-    |  def y = "test"
-    |}""")
-
-  @Test def testQuasiTraitWithSelf = assertTreeCode(q"""trait X{ self => def y = "test" }""")(sm"""
-    |trait X { self =>
-    |  def y = "test"
-    |}""")
-
-  @Test def testQuasiCaseClassWithBody = assertTreeCode(q"""case class X() { def y = "test" }""")(sm"""
-    |case class X() {
-    |  def y = "test"
-    |}""")
-
-  @Test def testQuasiCaseClassWithParamsAndBody = assertTreeCode(q"""case class X(x: Int, s: String){ def y = "test" }""")(sm"""
-    |case class X(x: Int, s: String) {
-    |  def y = "test"
-    |}""")
-}
-*/
+//   @Test def testConstantDouble = assertPrintedCode("42.0", Literal(Constant(42d)))
+
+//   @Test def testConstantLong = assertPrintedCode("42L", Literal(Constant(42l)))
+
+//   @Test def testOpExpr = assertPrintedCode("(5).+(4)")
+
+//   @Test def testName1 = assertPrintedCode("class test")
+
+//   @Test def testName2 = assertPrintedCode("class *")
+
+//   @Test def testName4 = assertPrintedCode("class `a*`")
+
+//   @Test def testName5 = assertPrintedCode("val :::: = 1")
+
+//   @Test def testName6 = assertPrintedCode("val `::::t` = 1")
+
+//   @Test def testName7 = assertPrintedCode("""class \/""")
+
+//   @Test def testName8 = assertPrintedCode("""class \\\\""")
+
+//   @Test def testName9 = assertPrintedCode("""class test_\/""")
+
+//   @Test def testName10 = assertPrintedCode("""class `*_*`""")
+
+//   @Test def testName11 = assertPrintedCode("""class `a_*`""")
+
+//   @Test def testName12 = assertPrintedCode("""class `*_a`""")
+
+//   @Test def testName13 = assertPrintedCode("""class a_a""")
+
+//   @Test def testName14 = assertPrintedCode("val x$11 = 5")
+
+//   @Test def testName15 = assertPrintedCode("class `[]`")
+
+//   @Test def testName16 = assertPrintedCode("class `()`")
+
+//   @Test def testName17 = assertPrintedCode("class `{}`")
+
+//   @Test def testName18 = assertPrintedCode("class <>")
+
+//   @Test def testName19 = assertPrintedCode("""class `class`""")
+
+//   @Test def testName20 = assertPrintedCode("""class `test name`""")
+
+//   @Test def testIfExpr1 = assertPrintedCode(sm"""
+//     |if (a)
+//     |  ((expr1): Int)
+//     |else
+//     |  ((expr2): Int)""")
+
+//   @Test def testIfExpr2 = assertPrintedCode(sm"""
+//     |(if (a)
+//     |  {
+//     |    expr1;
+//     |    ()
+//     |  }
+//     |else
+//     |  {
+//     |    expr2;
+//     |    ()
+//     |  }).toString""")
+
+//   @Test def testIfExpr3 = assertPrintedCode(sm"""
+//     |(if (a)
+//     |  {
+//     |    expr1;
+//     |    ()
+//     |  }
+//     |else
+//     |  {
+//     |    expr2;
+//     |    ()
+//     |  }).method1().method2()""")
+
+//   //val x = true && true && false.!
+//   @Test def testBooleanExpr1 = assertPrintedCode("val x = true.&&(true).&&(false.!)")
+
+//   //val x = true && !(true && false)
+//   @Test def testBooleanExpr2 = assertPrintedCode("val x = true.&&(true.&&(false).`unary_!`)")
+
+//   @Test def testNewExpr1 = assertPrintedCode("new foo()")
+
+//   //new foo { test }
+//   @Test def testNewExpr2 = assertPrintedCode(sm"""
+//     |{
+//     |  final class $$anon extends foo {
+//     |    test
+//     |  };
+//     |  new $$anon()
+//     |}""")
+
+//   @Test def testNewExpr3 = assertPrintedCode("new foo[t]()")
+
+//   @Test def testNewExpr4 = assertPrintedCode("new foo(x)")
+
+//   @Test def testNewExpr5 = assertPrintedCode("new foo[t](x)")
+
+//   //new foo[t](x) { () }
+//   @Test def testNewExpr6 = assertPrintedCode(sm"""
+//     |{
+//     |  final class $$anon extends foo[t](x) {
+//     |    ()
+//     |  };
+//     |  new $$anon()
+//     |}""")
+
+//   //new foo with bar
+//   @Test def testNewExpr7 = assertPrintedCode(sm"""
+//     |{
+//     |  final class $$anon extends foo with bar;
+//     |  new $$anon()
+//     |}""")
+
+//   //new { anonymous }
+//   @Test def testNewExpr8 = assertPrintedCode(sm"""
+//     |{
+//     |  final class $$anon {
+//     |    anonymous
+//     |  };
+//     |  new $$anon()
+//     |}""")
+
+//   //new { val early = 1 } with Parent[Int] { body }
+//   @Test def testNewExpr9 = assertPrintedCode(sm"""
+//     |{
+//     |  final class $$anon extends {
+//     |    val early = 1
+//     |  } with Parent[Int] {
+//     |    body
+//     |  };
+//     |  new $$anon()
+//     |}""")
+
+//   //new Foo { self => }
+//   @Test def testNewExpr10 = assertPrintedCode(sm"""
+//     |{
+//     |  final class $$anon extends Foo { self =>
+//     |
+//     |  };
+//     |  new $$anon()
+//     |}""")
+
+//   @Test def testReturn = assertPrintedCode("def test: Int = return 42")
+
+//   @Test def testFunc1 = assertPrintedCode("List(1, 2, 3).map(((i: Int) => i.-(1)))")
+
+//   //val sum: Seq[Int] => Int = _ reduceLeft (_+_)
+//   @Test def testFunc2 = assertPrintedCode("val sum: _root_.scala.Function1[Seq[Int], Int] = ((x$1) => x$1.reduceLeft(((x$2, x$3) => x$2.+(x$3))))")
+
+//   //List(1, 2, 3) map (_ - 1)
+//   @Test def testFunc3 = assertPrintedCode("List(1, 2, 3).map(((x$1) => x$1.-(1)))")
+
+//   @Test def testImport1 = assertPrintedCode("import scala.collection.mutable")
+
+//   @Test def testImport2 = assertPrintedCode("import java.lang.{String=>Str}")
+
+//   @Test def testImport3 = assertPrintedCode("import java.lang.{String=>Str, Object=>_, _}")
+
+//   @Test def testImport4 = assertPrintedCode("import scala.collection._")
+// }
+
+// trait ClassPrintTests {
+//   @Test def testClass = assertPrintedCode("class *")
+
+//   @Test def testClassWithBody = assertPrintedCode(sm"""
+//     |class X {
+//     |  def y = "test"
+//     |}""")
+
+//   @Test def testClassWithPublicParams = assertPrintedCode("class X(val x: Int, val s: String)")
+
+//   @Test def testClassWithParams1 = assertPrintedCode("class X(x: Int, s: String)")
+
+//   @Test def testClassWithParams2 = assertPrintedCode("class X(@test x: Int, s: String)")
+
+//   @Test def testClassWithParams3 = assertPrintedCode("class X(implicit x: Int, s: String)")
+
+//   @Test def testClassWithParams4 = assertPrintedCode("class X(implicit @test x: Int, s: String)")
+
+//   @Test def testClassWithParams5 = assertPrintedCode("class X(override private[this] val x: Int, s: String) extends Y")
+
+//   @Test def testClassWithParams6 = assertPrintedCode("class X(@test1 override private[this] val x: Int, @test2(param1 = 7) s: String) extends Y")
+
+//   @Test def testClassWithParams7 = assertPrintedCode("class X protected (val x: Int, val s: String)")
+
+//   @Test def testClassWithParams8 = assertPrintedCode("class X(var x: Int)")
+
+//   @Test def testClassWithParams9 = assertPrintedCode("class X(var x: Int*)")
+
+//   @Test def testClassWithByNameParam = assertPrintedCode("class X(x: => Int)")
+
+//   @Test def testClassWithDefault = assertPrintedCode("class X(var x: Int = 5)")
+
+//   @Test def testClassWithParams10 = assertPrintedCode("class X(protected[zzz] var x: Int)")
+
+//   @Test def testClassWithParams11 = assertPrintedCode("class X(override var x: Int) extends F(x) with E(x)")
+
+//   @Test def testClassWithParams12 = assertPrintedCode("class X(val y: Int)()(var z: Double)")
+
+//   @Test def testClassWithImplicitParams = assertPrintedCode("class X(var i: Int)(implicit val d: Double, var f: Float)")
+
+//   @Test def testClassWithEarly = assertPrintedCode(sm"""
+//     |class X(var i: Int) extends {
+//     |  val a: String = i;
+//     |  type B
+//     |} with Y""")
+
+//   @Test def testClassWithThrow1 = assertPrintedCode(sm"""
+//     |class Throw1 {
+//     |  throw new Exception("exception!")
+//     |}""")
+
+//   @Test def testClassWithThrow2 = assertPrintedCode(sm"""
+//     |class Throw2 {
+//     |  var msg = "   ";
+//     |  val e = new Exception(msg);
+//     |  throw e
+//     |}""")
+
+//   /*
+//     class Test {
+//       val (a, b) = (1, 2)
+//     }
+//   */
+//   @Test def testClassWithAssignmentWithTuple1 = assertPrintedCode(sm"""
+//     |class Test {
+//     |  private[this] val x$$1 = (scala.Tuple2(1, 2): @scala.unchecked) match {
+//     |    case scala.Tuple2((a @ _), (b @ _)) => scala.Tuple2(a, b)
+//     |  };
+//     |  val a = x$$1._1;
+//     |  val b = x$$1._2
+//     |}""")
+
+//   /*
+//     class Test {
+//       val (a, b) = (1).->(2)
+//     }
+//   */
+//   @Test def testClassWithAssignmentWithTuple2 = assertPrintedCode(sm"""
+//     |class Test {
+//     |  private[this] val x$$1 = ((1).->(2): @scala.unchecked) match {
+//     |    case scala.Tuple2((a @ _), (b @ _)) => scala.Tuple2(a, b)
+//     |  };
+//     |  val a = x$$1._1;
+//     |  val b = x$$1._2
+//     |}""")
+
+//   /*
+//     class Test {
+//       val List(one, three, five) = List(1,3,5)
+//     }
+//   */
+//   @Test def testClassWithPatternMatchInAssignment = assertPrintedCode(sm"""
+//     |class Test {
+//     |  private[this] val x$$1 = (List(1, 3, 5): @scala.unchecked) match {
+//     |    case List((one @ _), (three @ _), (five @ _)) => scala.Tuple3(one, three, five)
+//     |  };
+//     |  val one = x$$1._1;
+//     |  val three = x$$1._2;
+//     |  val five = x$$1._3
+//     |}""")
+
+//   //class A(l: List[_])
+//   @Test def testClassWithExistentialParameter1 = assertPrintedCode(sm"""
+//     |class Test(l: (List[_$$1] forSome {
+//     |  type _$$1
+//     |}))""")
+
+//   @Test def testClassWithExistentialParameter2 = assertPrintedCode(sm"""
+//     |class B(l: (List[T] forSome {
+//     |  type T
+//     |}))""")
+
+//   @Test def testClassWithCompoundTypeTree = assertPrintedCode(sm"""
+//     |{
+//     |  trait A;
+//     |  trait B;
+//     |  abstract class C(val a: A with B) {
+//     |    def method(x: A with B with C {
+//     |      val x: Float
+//     |    }): A with B
+//     |  };
+//     |  ()
+//     |}""")
+
+//   @Test def testClassWithSelectFromTypeTree = assertPrintedCode(sm"""
+//     |{
+//     |  trait A {
+//     |    type T
+//     |  };
+//     |  class B(t: (A)#T);
+//     |  ()
+//     |}""")
+
+//   @Test def testImplicitClass = assertPrintedCode("implicit class X(protected[zzz] var x: Int)")
+
+//   @Test def testAbstractClass = assertPrintedCode("abstract class X(protected[zzz] var x: Int)")
+
+//   @Test def testCaseClassWithParams1 = assertPrintedCode("case class X(x: Int, s: String)")
+
+//   @Test def testCaseClassWithParams2 = assertPrintedCode("case class X(protected val x: Int, s: String)")
+
+//   @Test def testCaseClassWithParams3 = assertPrintedCode("case class X(implicit x: Int, s: String)")
+
+//   @Test def testCaseClassWithParams4 = assertPrintedCode("case class X(override val x: Int, s: String) extends Y")
+
+//   @Test def testCaseClassWithBody = assertPrintedCode(sm"""
+//     |case class X() {
+//     |  def y = "test"
+//     |}""")
+
+//   @Test def testLocalClass = assertPrintedCode(sm"""
+//     |def test = {
+//     |  class X(var a: Int) {
+//     |    def y = "test"
+//     |  };
+//     |  new X(5)
+//     |}""")
+
+//   @Test def testLocalCaseClass = assertPrintedCode(sm"""
+//     |def test = {
+//     |  case class X(var a: Int) {
+//     |    def y = "test"
+//     |  };
+//     |  new X(5)
+//     |}""")
+
+//   @Test def testSuperInClass = assertPrintedCode(sm"""
+//     |{
+//     |  trait Root {
+//     |    def r = "Root"
+//     |  };
+//     |  class X extends Root {
+//     |    def superX = super.r
+//     |  };
+//     |  class Y extends X with Root {
+//     |    class Inner {
+//     |      val myY = Y.super.r
+//     |    };
+//     |    def fromX = super[X].r;
+//     |    def fromRoot = super[Root].r
+//     |  };
+//     |  ()
+//     |}""")
+
+//   @Test def testThisInClass = assertPrintedCode(sm"""
+//     |class Outer {
+//     |  class Inner {
+//     |    val outer = Root.this
+//     |  };
+//     |  val self = this
+//     |}""")
+
+//   @Test def testCaseClassWithParamsAndBody = assertPrintedCode(sm"""
+//     |case class X(x: Int, s: String) {
+//     |  def y = "test"
+//     |}""")
+
+//   @Test def testObject = assertPrintedCode("object *")
+
+//   @Test def testObjectWithBody = assertPrintedCode(sm"""
+//     |object X {
+//     |  def y = "test"
+//     |}""")
+
+//   @Test def testObjectWithEarly1 = assertPrintedCode(sm"""
+//     |object X extends {
+//     |  val early: T = v
+//     |} with Bar""")
+
+//   @Test def testObjectWithEarly2 = assertPrintedCode(sm"""
+//     |object X extends {
+//     |  val early: T = v;
+//     |  type EarlyT = String
+//     |} with Bar""")
+
+//   @Test def testObjectWithSelf = assertPrintedCode(sm"""
+//     |object Foo extends Foo { self =>
+//     |  body
+//     |}""")
+
+//   @Test def testObjectInh = assertPrintedCode("private[Y] object X extends Bar with Baz")
+
+//   @Test def testObjectWithPatternMatch1 = assertPrintedCode(sm"""
+//     |object PM1 {
+//     |  List(1, 2) match {
+//     |    case (i @ _) => i
+//     |  }
+//     |}""")
+
+//   @Test def testObjectWithPatternMatch2 = assertPrintedCode(sm"""
+//     |object PM2 {
+//     |  List(1, 2).map({
+//     |    case (i @ _) if i.>(5) => i
+//     |  })
+//     |}""")
+
+//   //case i: Int => i
+//   @Test def testObjectWithPatternMatch3 = assertPrintedCode(sm"""
+//     |object PM3 {
+//     |  List(1, 2).map({
+//     |    case (i @ ((_): Int)) => i
+//     |  })
+//     |}""")
+
+//   //case a @ (i: Int) => i
+//   @Test def testObjectWithPatternMatch4 = assertPrintedCode(sm"""
+//     |object PM4 {
+//     |  List(1, 2).map({
+//     |    case (a @ (i @ ((_): Int))) => i
+//     |  })
+//     |}""")
+
+//   @Test def testObjectWithPatternMatch5 = assertPrintedCode(sm"""
+//     |object PM5 {
+//     |  List(1, 2).map({
+//     |    case _ => 42
+//     |  })
+//     |}""")
+
+//   @Test def testObjectWithPatternMatch6 = assertPrintedCode(sm"""
+//     |object PM6 {
+//     |  List(1, 2) match {
+//     |    case ::((x @ _), (xs @ _)) => x
+//     |  }
+//     |}""")
+
+//   @Test def testObjectWithPatternMatch7 = assertPrintedCode(sm"""
+//     |object PM7 {
+//     |  List(1, 2).map({
+//     |    case (0| 1) => true
+//     |    case _ => false
+//     |  })
+//     |}""")
+
+//   @Test def testObjectWithPatternMatch8 = assertPrintedCode(sm"""
+//     |object PM8 {
+//     |  "abcde".toList match {
+//     |    case Seq((car @ _), _*) => car
+//     |  }
+//     |}""")
+
+//   @Test def testObjectWithPatternMatch9 = assertPrintedCode(sm"""
+//     |{
+//     |  object Extractor {
+//     |    def unapply(i: Int) = Some(i)
+//     |  };
+//     |  object PM9 {
+//     |    42 match {
+//     |      case (a @ Extractor((i @ _))) => i
+//     |    }
+//     |  };
+//     |  ()
+//     |}""")
+
+//   @Test def testObjectWithPartialFunc = assertPrintedCode(sm"""
+//     |object Test {
+//     |  def partFuncTest[A, B](e: Either[A, B]): scala.Unit = e match {
+//     |    case Right(_) => ()
+//     |  }
+//     |}""")
+
+//   @Test def testObjectWithTry = assertPrintedCode(sm"""
+//     |object Test {
+//     |  import java.io;
+//     |  var file: PrintStream = null;
+//     |  try {
+//     |    val out = new FileOutputStream("myfile.txt");
+//     |    file = new PrintStream(out)
+//     |  } catch {
+//     |    case (ioe @ ((_): IOException)) => println("ioe")
+//     |    case (e @ ((_): Exception)) => println("e")
+//     |  } finally println("finally")
+//     |}""")
+// }
+
+// trait TraitPrintTests {
+//   @Test def testTrait = assertPrintedCode("trait *")
+
+//   @Test def testTraitWithBody = assertPrintedCode(sm"""
+//     |trait X {
+//     |  def y = "test"
+//     |}""")
+
+//   @Test def testTraitWithSelfTypeAndBody = assertPrintedCode(sm"""
+//     |trait X { self: Order =>
+//     |  def y = "test"
+//     |}""")
+
+//   @Test def testTraitWithSelf1 = assertPrintedCode(sm"""
+//     |trait X { self =>
+//     |  def y = "test"
+//     |}""")
+
+//   @Test def testTraitWithSelf2 = assertPrintedCode(sm"""
+//     |trait X { self: Foo with Bar =>
+//     |  val x: Int = 1
+//     |}""")
+
+//   @Test def testTraitTypeParams = assertPrintedCode("trait X[A, B]")
+
+//   @Test def testTraitWithBody2 = assertPrintedCode(sm"""
+//     |trait X {
+//     |  def foo: scala.Unit;
+//     |  val bar: Baz
+//     |}""")
+
+//   @Test def testTraitWithInh = assertPrintedCode("trait X extends A with B")
+
+//   @Test def testTraitWithEarly1 = assertPrintedCode(sm"""
+//     |trait X extends {
+//     |  val x: Int = 1
+//     |} with Any""")
+
+//   @Test def testTraitWithEarly2 = assertPrintedCode(sm"""
+//     |trait X extends {
+//     |  val x: Int = 0;
+//     |  type Foo = Bar
+//     |} with Y""")
+
+//   @Test def testTraitWithEarly3 = assertPrintedCode(sm"""
+//     |trait X extends {
+//     |  val x: Int = 5;
+//     |  val y: Double = 4.0;
+//     |  type Foo;
+//     |  type XString = String
+//     |} with Y""")
+
+//   @Test def testTraitWithEarly4 = assertPrintedCode(sm"""
+//     |trait X extends {
+//     |  val x: Int = 5;
+//     |  val y: Double = 4.0;
+//     |  type Foo;
+//     |  type XString = String
+//     |} with Y {
+//     |  val z = 7
+//     |}""")
+
+//   @Test def testTraitWithEarly5 = assertPrintedCode(sm"""
+//     |trait X extends {
+//     |  override protected[this] val x: Int = 5;
+//     |  val y: Double = 4.0;
+//     |  private type Foo;
+//     |  private[ee] type XString = String
+//     |} with Y {
+//     |  val z = 7
+//     |}""")
+
+//   @Test def testTraitWithSingletonTypeTree = assertPrintedCode(sm"""
+//     |trait Test {
+//     |  def testReturnSingleton(): this.type
+//     |}""")
+
+//   @Test def testTraitWithThis = assertPrintedCode(sm"""
+//     |trait Test { _ : X with Y =>
+//     |
+//     |}""", q"trait Test { this: X with Y => }")
+
+//   @Test def testTraitWithWhile1 = assertPrintedCode(sm"""
+//     |trait Test {
+//     |  while (true.!=(false))
+//     |    println("testing...")
+//     |
+//     |}""")
+
+//   @Test def testTraitWithWhile2 = assertPrintedCode(sm"""
+//     |trait Test {
+//     |  while (true)
+//     |    {
+//     |      println("testing...");
+//     |      println("testing...")
+//     |    }
+//     |
+//     |}""")
+
+//   @Test def testTraitWithDoWhile1 = assertPrintedCode(sm"""
+//     |trait Test {
+//     |  do
+//     |    println("testing...")
+//     |   while (true)
+//     |}""")
+
+//   @Test def testTraitWithTypes = assertPrintedCode(sm"""
+//     |trait Test {
+//     |  type A = Int;
+//     |  type B >: Nothing <: AnyRef;
+//     |  protected type C >: Nothing;
+//     |  type D <: AnyRef
+//     |}""")
+// }
+
+// trait ValAndDefPrintTests {
+//   @Test def testVal1 = assertPrintedCode("val a: Unit = null")
+
+//   @Test def testVal2 = assertPrintedCode("val * : Unit = null")
+
+//   @Test def testVal3 = assertPrintedCode("val a_ : Unit = null")
+
+//   @Test def testDef1 = assertPrintedCode("def a: Unit = null")
+
+//   @Test def testDef2 = assertPrintedCode("def * : Unit = null")
+
+//   @Test def testDef3 = assertPrintedCode("def a_(x: Int): Unit = null")
+
+//   @Test def testDef4 = assertPrintedCode("def a_ : Unit = null")
+
+//   @Test def testDef5 = assertPrintedCode("def a_(* : Int): Unit = null")
+
+//   @Test def testDef6 = assertPrintedCode("def a_(b_ : Int): Unit = null")
+
+//   @Test def testDef7 = assertPrintedCode(sm"""
+//     |{
+//     |  def test1 = ();
+//     |  def test2() = ()
+//     |}""",
+//     Block(
+//       DefDef(NoMods, newTermName("test1"), Nil, Nil, EmptyTree, Literal(Constant(()))),
+//       DefDef(NoMods, newTermName("test2"), Nil, Nil :: Nil, EmptyTree, Literal(Constant(())))
+//     )
+//   )
+
+//   @Test def testDef8 = {
+//     val arg = ValDef(Modifiers(Flag.IMPLICIT) , newTermName("a"),
+//       AppliedTypeTree(Ident(newTypeName("R")), List(Ident(newTypeName("X")))), EmptyTree)
+
+//     //def m[X](implicit a: R[X]) = ()
+//     val tree = DefDef(NoMods, newTermName("test"), TypeDef(NoMods, newTypeName("X"), Nil, EmptyTree) :: Nil,
+//       List(List(arg)), EmptyTree, Literal(Constant(())))
+
+//     assertPrintedCode("def test[X](implicit a: R[X]) = ()", tree)
+//   }
+
+//   @Test def testDefWithParams1 = assertPrintedCode("def foo(x: Int*) = null")
+
+//   @Test def testDefWithParams2 = assertPrintedCode("def foo(x: Int)(y: Int = 1) = null")
+
+//   @Test def testDefWithTypeParams1 = assertPrintedCode("def foo[A, B, C](x: A)(y: Int = 1): C = null")
+
+//   @Test def testDefWithTypeParams2 = assertPrintedCode("def foo[A, B <: Bar] = null")
+
+//   @Test def testDefWithAnn1 = assertPrintedCode("@annot def foo = null")
+
+//   @Test def testDefWithAnn2 = assertPrintedCode("@a(x) def foo = null")
+
+//   @Test def testDefWithAnn3 = assertPrintedCode("@Foo[A, B] def foo = null")
+
+//   @Test def testDefWithAnn4 = assertPrintedCode("@Foo(a)(b)(x, y) def foo = null")
+
+//   @Test def testDefWithAnn5 = assertPrintedCode("@Foo[A, B](a)(b) @Bar def foo(x: Int) = null")
+
+//   @Test def testDefWithAnn6 = assertPrintedCode("@test1(new test2()) def foo = 42")
+
+//   @Test def testDefWithAnn7 = assertPrintedCode("@`t*` def foo = 42")
+
+//   @Test def testDefWithAnn8 = assertPrintedCode("@throws(classOf[Exception]) def foo = throw new Exception()")
+
+//   @Test def testAnnotated1 = assertPrintedCode("def foo = 42: @test1")
+
+//   @Test def testAnnotated2 = assertPrintedCode("""def foo = 42: @test1(42, z = "5")""")
+
+//   @Test def testAnnotated3 = assertPrintedCode("def foo = (42: @test1): @test2(new test1())")
+
+//   @Test def testAnnotated4 = assertPrintedCode("""def foo = 42: @test1(4, "testing")(4.2)""")
+
+//   @Test def testAnnotated5 = assertPrintedCode("""def foo = (42: @test1(4, "testing")(4.2)): @test2(1, "bar")(3.14)""")
+
+//   @Test def testAnnotated6 = assertPrintedCode("def foo = ((42: @test1): @test2(new test1())): @test3(1)(2, 3)(4)")
+
+//   @Test def testAnnotated7 = assertPrintedCode(sm"""
+//     |(x: @unchecked) match {
+//     |  case ((_): Int) => true
+//     |  case _ => false
+//     |}""")
+
+//   @Test def testAnnotated8 = assertPrintedCode(sm"""
+//     |((x: @unchecked): @test1(1, "testing")(3.14)) match {
+//     |  case _ => true
+//     |}""")
+// }
+
+// trait PackagePrintTests {
+//   @Test def testPackage1 = assertPrintedCode(sm"""
+//     |package foo.bar {
+//     |
+//     |}""")
+
+//   @Test def testPackage2 = assertPrintedCode(sm"""
+//     |package foo {
+//     |  class C
+//     |
+//     |  object D
+//     |}""")
+
+//   //package object foo extends a with b
+//   @Test def testPackage3 = assertPrintedCode(sm"""
+//     |package foo {
+//     |  object `package` extends a with b
+//     |}""")
+
+//   //package object foo { def foo; val x = 1 }
+//   @Test def testPackage4 = assertPrintedCode(sm"""
+//     |package foo {
+//     |  object `package` {
+//     |    def foo: scala.Unit;
+//     |    val x = 1
+//     |  }
+//     |}""")
+
+//   //package object foo extends { val x = 1; type I = Int } with Any
+//   @Test def testPackage5 = assertPrintedCode(sm"""
+//     |package foo {
+//     |  object `package` extends {
+//     |    val x = 1;
+//     |    type I = Int
+//     |  } with Any
+//     |}""")
+// }
+
+// trait QuasiTreesPrintTests {
+//   @Test def testQuasiIdent = assertPrintedCode("*", q"*")
+
+//   @Test def testQuasiVal = assertPrintedCode("val * : Unit = null", q"val * : Unit = null")
+
+//   @Test def testQuasiDef = assertPrintedCode("def * : Unit = null", q"def * : Unit = null")
+
+//   @Test def testQuasiTrait = assertPrintedCode("trait *", q"trait *")
+
+//   @Test def testQuasiClass = assertPrintedCode("class *", q"class *")
+
+//   @Test def testQuasiClassWithPublicParams = assertPrintedCode( "class X(val x: Int, val s: String)", q"class X(val x: Int, val s:String)" )
+
+//   @Test def testQuasiClassWithParams = assertPrintedCode("class X(x: Int, s: String)", q"class X(x: Int, s:String)")
+
+//   @Test def testQuasiObject = assertPrintedCode("object *", q"object *")
+
+//   @Test def testQuasiObjectWithBody = assertPrintedCode(sm"""
+//     |object X {
+//     |  def y = "test"
+//     |}""", q"""object X{ def y = "test" }""")
+
+//   @Test def testQuasiClassWithBody = assertPrintedCode(sm"""
+//     |class X {
+//     |  def y = "test"
+//     |}""", q"""class X{ def y = "test" }""")
+
+//   @Test def testQuasiTraitWithBody = assertPrintedCode(sm"""
+//     |trait X {
+//     |  def y = "test"
+//     |}""", q"""trait X{ def y = "test" }""")
+
+//   @Test def testQuasiTraitWithSelfTypeAndBody = assertPrintedCode(sm"""
+//     |trait X { self: Order =>
+//     |  def y = "test"
+//     |}""", q"""trait X{ self: Order => def y = "test" }""")
+
+//   @Test def testQuasiTraitWithSelf = assertPrintedCode(sm"""
+//     |trait X { self =>
+//     |  def y = "test"
+//     |}""", q"""trait X{ self => def y = "test" }""")
+
+//   @Test def testQuasiCaseClassWithBody = assertPrintedCode(sm"""
+//     |case class X() {
+//     |  def y = "test"
+//     |}""", q"""case class X() { def y = "test" }""")
+
+//   @Test def testQuasiCaseClassWithParamsAndBody = assertPrintedCode(sm"""
+//     |case class X(x: Int, s: String) {
+//     |  def y = "test"
+//     |}""", q"""case class X(x: Int, s: String){ def y = "test" }""")
+// }
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