/*
 * Created by IntelliJ IDEA.
 * User: dsl
 * Date: 04.06.2002
 * Time: 20:01:43
 * To change template for new class use
 * Code Style | Class Templates options (Tools | IDE Options).
 */
package com.intellij.refactoring;

import com.intellij.JavaTestUtil;
import com.intellij.codeInsight.TargetElementUtilBase;
import com.intellij.psi.PsiElement;
import com.intellij.refactoring.rename.RenameProcessor;
import com.intellij.refactoring.rename.RenameWrongRefHandler;
import org.jetbrains.annotations.NonNls;

public class RenameFieldTest extends LightRefactoringTestCase {
  @Override
  protected String getTestDataPath() {
    return JavaTestUtil.getJavaTestDataPath();
  }

  protected void doTest(@NonNls String newName, @NonNls String ext) throws Exception {
    String suffix = getTestName(false);
    configureByFile("/refactoring/renameField/before" + suffix + "." + ext);
    perform(newName);
    checkResultByFile("/refactoring/renameField/after" + suffix + "." + ext);
  }

  public void testSimpleFieldRenaming() throws Exception {
    doTest("myNewField", "java");
  }

  public void testCollisionsInMethod() throws Exception {
    doTest("newFieldName", "java");
  }

  public void testCollisionsInMethodOfSubClass() throws Exception {
    doTest("newFieldName", "java");
  }

  public void testCollisionsRenamingFieldWithSetter() throws Exception {
    doTest("utm", "java");
  }

  public void testHidesOuter() throws Exception {
    doTest("x", "java");
  }

  public void testEnumConstantWithConstructor() throws Exception {
    doTest("newName", "java");
  }

  public void testEnumConstantWithInitializer() throws Exception {  // IDEADEV-28840
    doTest("AAA", "java");
  }

  public void testNonNormalizedFields() throws Exception { // IDEADEV-34344
    doTest("newField", "java");
  }

  public void testRenameWrongRefDisabled() {
    String suffix = getTestName(false);
    configureByFile("/refactoring/renameField/before" + suffix + ".java");
    assertFalse(RenameWrongRefHandler.isAvailable(getProject(), getEditor(), getFile()));
  }

  protected static void perform(String newName) {
    PsiElement element = TargetElementUtilBase.findTargetElement(myEditor, TargetElementUtilBase
      .ELEMENT_NAME_ACCEPTED | TargetElementUtilBase.REFERENCED_ELEMENT_ACCEPTED);

    new RenameProcessor(getProject(), element, newName, false, false).run();
  }
}