public void test_ExtractMethodFromClosure() throws Exception {
this.addNodeById("5161277940733600914");
this.addNodeById("5161277940733600960");
ExtractMethodRefactoringParameters params =
ExtractMethodFactory.createParameters(
ListSequence.fromListAndArray(
new ArrayList<SNode>(),
SNodeOperations.cast(
this.getNodeById("5161277940733600941"),
"jetbrains.mps.baseLanguage.structure.LocalVariableDeclarationStatement"),
SNodeOperations.cast(
this.getNodeById("5161277940733600950"),
"jetbrains.mps.baseLanguage.structure.ExpressionStatement")));
params.setName("foo");
MethodParameter p0 = ListSequence.fromList(params.getParameters()).getElement(0);
MethodParameter p1 = ListSequence.fromList(params.getParameters()).getElement(1);
if (SNodeOperations.isInstanceOf(
p0.getDeclaration(), "jetbrains.mps.baseLanguage.structure.LocalVariableDeclaration")) {
ListSequence.fromList(params.getParameters()).setElement(0, p1);
ListSequence.fromList(params.getParameters()).setElement(1, p0);
}
ExtractMethodRefactoring ref = ExtractMethodFactory.createRefactoring(params);
ref.doRefactor();
Assert.assertEquals(
null,
NodesMatcher.matchNodes(
ListSequence.fromListAndArray(
new ArrayList<SNode>(),
SNodeOperations.cast(
this.getNodeById("5161277940733600919"),
"jetbrains.mps.baseLanguage.structure.ClassConcept")),
ListSequence.fromListAndArray(
new ArrayList<SNode>(),
SNodeOperations.cast(
this.getNodeById("5161277940733600997"),
"jetbrains.mps.baseLanguage.structure.ClassConcept"))));
}
