[GROOVY-7391] Indy ignores custom invoker in meta class

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.4.4
• Component/s: groovy-runtime
• Assignee: Jochen Theodorou
• Reporter: Jochen Theodorou
• Created: 14/Apr/15 12:50
• Updated: 19/Oct/15 16:11
• Resolved: 14/Apr/15 18:53

Description

import groovy.xml.Entity

class InterceptionThroughMetaClassTest extends GroovyTestCase {
    void testPOJOMetaClassInterception() {
        String invoking = 'ha'
        invoking.metaClass.invokeMethod = {String name, Object args ->
            'invoked'
        }
        assert invoking.length() == 'invoked'
        assert invoking.someMethod() == 'invoked'
    }
    void testPOGOMetaClassInterception() {
        Entity entity = new Entity('Hello')
        entity.metaClass.invokeMethod = {String name, Object args ->
            'invoked'
        }
        assert entity.build(new X()) == 'invoked'
        assert entity.someMethod() == 'invoked'
    }
}

class X {}

This program is based on https://github.com/groovy/groovy-core/pull/651.

The test works fine for normal Groovy but fails with indy, because indy ignores the custom invoker given through invokeMethod.