[GROOVY-4662] Closures leak InvokerInvocationException to Java callers

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 1.7.7
• Component/s: Compiler
• Assignee: Unassigned
• Reporter: Peter Niederwieser
• Created: 06/Feb/11 01:27
• Updated: 15/Feb/11 04:40

Description

GroovyLib.groovy:

class GroovyLib {
  void boom() throws IOException { throw new IOException() }
  void undeclaredBoom() { throw new IOException() }
  Closure closure = { throw new IOException() }
  Runnable runnable = { throw new IOException() }
}

GroovyJavaExceptionPropagationTest.java:

public class GroovyJavaExceptionPropagationTest {
  @Test(expected = IOException.class)
  public void callGroovyMethodThatThrowsDeclaredCheckedException() throws Exception {
    new GroovyLib().boom(); // throws IOException
  }

  @Test(expected = IOException.class)
  public void callGroovyMethodThatThrowsUndeclaredCheckedException() throws Exception {
    new GroovyLib().undeclaredBoom(); // throws IOException
  }

  @Test(expected = IOException.class)
  public void callGroovyClosureThatThrowsCheckedException() throws Exception {
    new GroovyLib().getClosure().call(); // throws InvokerInvocationException
  }

  @Test(expected = IOException.class)
  public void callGroovyClosureDisguisedAsRunnableThatThrowsCheckedException() throws Exception {
    new GroovyLib().getRunnable().run(); // throws InvokerInvocationException
  }
}