Run tests as they were in scala.

1 files changed, 24 insertions, 0 deletions

diff --git a/tests/pending/run/large_code.scala b/tests/pending/run/large_code.scala
new file mode 100644
index 000000000..f9d7f8c95
--- /dev/null
+++ b/tests/pending/run/large_code.scala
@@ -0,0 +1,24 @@
+import scala.tools.partest._
+import java.io.{Console => _, _}
+
+// a cold run of partest takes about 15s for this test on my laptop
+object Test extends DirectTest {
+  override def extraSettings: String = "-usejavacp -d " + testOutput.path
+
+  // test that we hit the code size limit and error out gracefully
+  // 5958 is the magic number (2^16/11 -- each `a(1,2,3,4,5,6)` is 11 bytes of bytecode)
+  override def code
+    = s"""
+      |class BigEnoughToFail {
+      |  def a(a: Int, b: Int, c: Int, d: Int, e: Int, f: Int): Unit = {}
+      |  def tooLong: Unit = {
+      |    ${(1 to 5958) map (_ => "a(1,2,3,4,5,6)") mkString(";")}
+      |  }
+      |}""".stripMargin.trim
+
+  override def show(): Unit = {
+    Console.withErr(System.out) {
+      compile()
+    }
+  }
+}