[GROOVY-6968] Improve @ASTTest to support multiple phases

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.4.0-beta-2
• Assignee: Cédric Champeau
• Reporter: Cédric Champeau
• Created: 22/Jul/14 09:41
• Updated: 28/Jul/14 20:21
• Resolved: 22/Jul/14 10:31

Description

@ASTTest allows checking the state of the AST at one phase, but sometimes it would be nice to do the same at various phases. It would be nice to check that if "phase" is absent, then it means run at all phases.

An example:

import groovy.transform.ASTTest
import groovy.transform.CompileStatic
import groovy.transform.Immutable
import org.codehaus.groovy.ast.ClassNode
import org.codehaus.groovy.control.CompilePhase
 
@ASTTest(value={
    println "Compile phase: $compilePhase"
    ClassNode cn = node
    System.err.println "Global AST xforms: ${compilationUnit.ASTTransformationsContext.globalTransformNames}"
    CompilePhase.values().each {
        def transforms = cn.getTransforms(it)
        if (transforms) {
            System.err.println "Ast xforms for phase $it:"
            transforms.each { map ->
                System.err.println(map)
            }
        }
    }
})
@CompileStatic
@Immutable
class Foo {
}