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author | Jason Zaugg <jzaugg@gmail.com> | 2012-11-05 16:20:48 +0100 |
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committer | Jason Zaugg <jzaugg@gmail.com> | 2012-11-05 16:32:01 +0100 |
commit | 57a5012514cf691fddf184cc85967e39cdc540b6 (patch) | |
tree | d4d2226c54179947f028bbfb1cc4bb9f2abb07d7 /test/files/run/block0/MinimalScalaTest.scala | |
parent | 3f36c1ea4b95ba046fa378ade19ca368e6e5c21b (diff) | |
download | scala-async-57a5012514cf691fddf184cc85967e39cdc540b6.tar.gz scala-async-57a5012514cf691fddf184cc85967e39cdc540b6.tar.bz2 scala-async-57a5012514cf691fddf184cc85967e39cdc540b6.zip |
Improve test infrastructure
- Convert tests to use JUnit
- For the 'run' tests, just use plain-old-test-cases
- Add a sample 'neg' test to use ToolBoxes to compile code snippets on the fly.
Diffstat (limited to 'test/files/run/block0/MinimalScalaTest.scala')
-rw-r--r-- | test/files/run/block0/MinimalScalaTest.scala | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/test/files/run/block0/MinimalScalaTest.scala b/test/files/run/block0/MinimalScalaTest.scala deleted file mode 100644 index 91de1fc..0000000 --- a/test/files/run/block0/MinimalScalaTest.scala +++ /dev/null @@ -1,102 +0,0 @@ -import language.reflectiveCalls -import language.postfixOps -import language.implicitConversions - -import scala.reflect.{ ClassTag, classTag } - -import scala.collection.mutable -import scala.concurrent.{ Future, Awaitable, CanAwait } -import java.util.concurrent.{ TimeoutException, CountDownLatch, TimeUnit } -import scala.concurrent.duration.Duration - - - -trait Output { - val buffer = new StringBuilder - - def bufferPrintln(a: Any): Unit = buffer.synchronized { - buffer.append(a.toString + "\n") - } -} - - -trait MinimalScalaTest extends Output { - - val throwables = mutable.ArrayBuffer[Throwable]() - - def check() { - if (throwables.nonEmpty) println(buffer.toString) - } - - implicit def stringops(s: String) = new { - - def should[U](snippets: =>U): U = { - bufferPrintln(s + " should:") - snippets - } - - def in[U](snippet: =>U): Unit = { - try { - bufferPrintln("- " + s) - snippet - bufferPrintln("[OK] Test passed.") - } catch { - case e: Throwable => - bufferPrintln("[FAILED] " + e) - bufferPrintln(e.getStackTrace().mkString("\n")) - throwables += e - } - } - - } - - implicit def objectops(obj: Any) = new { - - def mustBe(other: Any) = assert(obj == other, obj + " is not " + other) - def mustEqual(other: Any) = mustBe(other) - - } - - def intercept[T <: Throwable: ClassTag](body: =>Any): T = { - try { - body - throw new Exception("Exception of type %s was not thrown".format(classTag[T])) - } catch { - case t: Throwable => - if (classTag[T].runtimeClass != t.getClass) throw t - else t.asInstanceOf[T] - } - } - - def checkType[T: ClassTag, S](in: Future[T], refclasstag: ClassTag[S]): Boolean = classTag[T] == refclasstag -} - - -object TestLatch { - val DefaultTimeout = Duration(5, TimeUnit.SECONDS) - - def apply(count: Int = 1) = new TestLatch(count) -} - - -class TestLatch(count: Int = 1) extends Awaitable[Unit] { - private var latch = new CountDownLatch(count) - - def countDown() = latch.countDown() - def isOpen: Boolean = latch.getCount == 0 - def open() = while (!isOpen) countDown() - def reset() = latch = new CountDownLatch(count) - - @throws(classOf[TimeoutException]) - def ready(atMost: Duration)(implicit permit: CanAwait) = { - val opened = latch.await(atMost.toNanos, TimeUnit.NANOSECONDS) - if (!opened) throw new TimeoutException("Timeout of %s." format (atMost.toString)) - this - } - - @throws(classOf[Exception]) - def result(atMost: Duration)(implicit permit: CanAwait): Unit = { - ready(atMost) - } - -} |