openide/java/java-tests/testSrc/com/intellij/refactoring/InvertBooleanTest.java

package com.intellij.refactoring;

import com.intellij.codeInsight.TargetElementUtilBase;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiNamedElement;
import com.intellij.refactoring.invertBoolean.InvertBooleanProcessor;
import com.intellij.testFramework.LightCodeInsightTestCase;
import com.intellij.JavaTestUtil;

/**
 * @author ven
 */
public class InvertBooleanTest extends LightCodeInsightTestCase {
  @Override
  protected String getTestDataPath() {
    return JavaTestUtil.getJavaTestDataPath();
  }

  private static final String TEST_ROOT = "/refactoring/invertBoolean/";

  public void test1() throws Exception { doTest(); }

  public void test2() throws Exception { doTest(); } //inverting breaks overriding

  public void testParameter() throws Exception { doTest(); } //inverting boolean parameter

  public void testParameter1() throws Exception { doTest(); } //inverting boolean parameter more advanced stuff

  private void doTest() throws Exception {
    configureByFile(TEST_ROOT + getTestName(true) + ".java");
    PsiElement element = TargetElementUtilBase.findTargetElement(myEditor, TargetElementUtilBase.ELEMENT_NAME_ACCEPTED);
    assertTrue(element instanceof PsiNamedElement);

    final PsiNamedElement namedElement = (PsiNamedElement)element;
    final String name = namedElement.getName();
    new InvertBooleanProcessor(namedElement, name + "Inverted").run();
    checkResultByFile(TEST_ROOT + getTestName(true) + "_after.java");
  }

}