1 files changed, 44 insertions, 0 deletions
diff --git a/compiler/test/dotty/tools/dotc/parsing/ParserTest.scala b/compiler/test/dotty/tools/dotc/parsing/ParserTest.scala
new file mode 100644
index 000000000..a89b34512
--- /dev/null
+++ b/compiler/test/dotty/tools/dotc/parsing/ParserTest.scala
@@ -0,0 +1,44 @@
+package dotty.tools
+package dotc
+package parsing
+
+import scala.reflect.io._
+import util._
+import core._
+import scala.io.Codec
+import Tokens._, Parsers._
+import ast.untpd._
+import org.junit.Test
+import scala.collection.mutable.ListBuffer
+
+class ParserTest extends DottyTest {
+
+  def parse(name: String): Tree = parse(new PlainFile(name))
+
+  var parsed = 0
+  val parsedTrees = new ListBuffer[Tree]
+
+  def reset() = {
+    parsed = 0
+    parsedTrees.clear()
+  }
+
+  def parse(file: PlainFile): Tree = {
+    //println("***** parsing " + file)
+    val source = new SourceFile(file, Codec.UTF8)
+    val parser = new Parser(source)
+    val tree = parser.parse()
+    parsed += 1
+    parsedTrees += tree
+    tree
+  }
+
+  def parseDir(path: String): Unit = parseDir(Directory(path))
+
+  def parseDir(dir: Directory): Unit = {
+    for (f <- dir.files)
+      if (f.name.endsWith(".scala")) parse(new PlainFile(f))
+    for (d <- dir.dirs)
+      parseDir(d.path)
+  }
+}