Package: org.codehaus.groovy.tools.ast

## [Groovy] Class TransformTestHelper

- org.codehaus.groovy.tools.ast.TransformTestHelper

-     class TransformTestHelper
      extends Object

  This TestHarness exists so that a global transform can be run without using the Jar services mechanism, which requires building a jar. To use this simply create an instance of TransformTestHelper with an ASTTransformation and CompilePhase, then invoke parse(File) or parse(String). This test harness is not exactly the same as executing a global transformation but can greatly aide in debugging and testing a transform. You should still test your global transformation when packaged as a jar service before releasing it.

- - ### Constructor Summary

    Constructors
    Constructor and description
    `TransformTestHelper(ASTTransformation transform, CompilePhase phase)` Creates the test helper.

  - ### Methods Summary

    Methods
    Type Params | Return Type | Name and description
    --- | --- | ---
    `` | `Class` | `parse(File input)` Compiles the File into a Class applying the transform specified in the constructor.
    `` | `Class` | `parse(String input)` Compiles the String into a Class applying the transform specified in the constructor.

  - ### Inherited Methods Summary

    Inherited Methods
    Methods inherited from class | Name
    --- | ---
    `class Object` | `wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll`

- - ### Constructor Detail

    - #### TransformTestHelper(ASTTransformation transform, CompilePhase phase)

      Creates the test helper.

      Parameters:
        `transform` - the transform to run when compiling the file later
        `phase` - the phase to run the transform in

  - ### Method Detail

    - #### Class parse(File input)

      Compiles the File into a Class applying the transform specified in the constructor.

      input:
        input* must be a groovy source file

    - #### Class parse(String input)

      Compiles the String into a Class applying the transform specified in the constructor.

      input:
        input* must be a valid groovy source string