| package groovy.bugs |
| |
| /** |
| * @author Pilho Kim |
| * @version $Revision$ |
| */ |
| class MethodPointerBug extends GroovyTestCase { |
| |
| def void sayHello() { |
| println "hello" |
| } |
| |
| def MethodPointerBug getThisObject() { |
| return this |
| } |
| |
| // Test a standard method pointer operator ".&". For example, foo.&bar. |
| void testMethodPointer() { |
| def bug = new MethodPointerBug() |
| def x = bug.&sayHello |
| x() |
| } |
| |
| // Test a standard method pointer operator ".&" with this object. For example, this.&bar. |
| void testThisMethodPointer() { |
| def y = this.&sayHello |
| y() |
| } |
| |
| /////////////////////////////////////////////////////////////////////////////////////////// |
| // Test a default method pointer operator "&" with this object. For example, &bar. |
| // This shows that the issue GROOVY-826 has been fixed in groovy-1.0-jar-02. |
| /* |
| todo - commented out due to groovy.g non-determinisms |
| void testDefaultMethodPointer() { |
| def z = &sayHello |
| z() |
| } |
| */ |
| // Test a default method pointer operator ".&" with returned object. For example, someMethod().&bar. |
| void testMethodPointerWithReturn() { |
| def u = getThisObject().&sayHello |
| u() |
| def v = thisObject.&sayHello |
| v() |
| } |
| } |