daffodil-core/src/test/scala-debug/edu/illinois/ncsa/daffodil/api/TestForMemLeak.scala

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package edu.illinois.ncsa.daffodil.api
import scala.xml._
import org.junit.Test
import edu.illinois.ncsa.daffodil.Implicits._; object INoWarnAPI1 { ImplicitsSuppressUnusedImportWarning() }
import edu.illinois.ncsa.daffodil.util.SchemaUtils
import edu.illinois.ncsa.daffodil.util.TestUtils

class TestForMemLeak {

  @Test def testParseSimpleLeakChecking() {
    val sch = SchemaUtils.dfdlTestSchema(
      <dfdl:format ref="tns:daffodilTest1"/>,
      <xs:element name="e1" type="xs:string" dfdl:lengthKind="explicit" dfdl:length="{ 4 }"/>)
    val actual = TestUtils.testString(sch, "5678").result
    val expected: Node = <e1>5678</e1>
    TestUtils.assertEqualsXMLElements(expected, actual)
  }

  @Test def testLeak() {
    1 to 100 foreach { _ =>
      println("")
      1 to 100 foreach { _ =>
        print(".")
        1 to 100 foreach { _ =>
          System.gc()
          Thread.sleep(100)
          testParseSimpleLeakChecking()
        }
      }
    }
  }

}