[GROOVY-4243] Incorrect super class for script containing an anonymous inner class

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.7.0, 1.7.1, 1.7.2
• Fix Version/s: 1.7.3, 1.8-beta-1
• Assignee: Roshan Dawrani
• Reporter: Adam Murdoch
• Created: 08/Jun/10 18:45
• Updated: 23/Jun/10 15:45
• Resolved: 09/Jun/10 05:54

Description

When a script contains an anonymous inner class, then the compiler seems to ignore the scriptBaseClass property of CompilerConfiguration. Here's a test case which (hopefully) demonstrates this problem. The test case fails on the last assert statement.

class ScriptTest {
    @Test
    public void scriptWithAnonymousInnerClass() {
        def configuration = new CompilerConfiguration()
        configuration.scriptBaseClass = TestScript.name
        def classLoader = new GroovyClassLoader(getClass().classLoader, configuration)

        // This works
        def scriptClass = classLoader.parseClass('''
            def r = new TestRunnable()
            class TestRunnable implements Runnable {
                public void run() {}
            }
''')
        assert TestScript.isAssignableFrom(scriptClass)

        // This does not work
        scriptClass = classLoader.parseClass('''
            def r = new Runnable() {
                public void run() { }
            }
''')
        assert Script.isAssignableFrom(scriptClass)
        assert TestScript.isAssignableFrom(scriptClass) // <-- fails here    
    }
}

abstract class TestScript extends Script {

}