/*
 * Copyright (c) 2000-2007 JetBrains s.r.o. All Rights Reserved.
 */

/*
 * User: anna
 * Date: 17-Oct-2007
 */
package com.intellij.refactoring;

import com.intellij.codeInsight.CodeInsightTestCase;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.roots.ModifiableRootModel;
import com.intellij.openapi.roots.ModuleRootManager;
import com.intellij.openapi.roots.OrderRootType;
import com.intellij.openapi.roots.libraries.Library;
import com.intellij.openapi.roots.libraries.LibraryTable;
import com.intellij.openapi.vfs.VfsUtil;
import com.intellij.psi.PsiClass;
import com.intellij.psi.PsiExpression;
import com.intellij.psi.PsiLocalVariable;
import com.intellij.psi.PsiModifier;
import com.intellij.psi.util.PsiTreeUtil;
import com.intellij.refactoring.introduceField.BaseExpressionToFieldHandler;
import com.intellij.refactoring.introduceField.LocalToFieldHandler;
import com.intellij.util.PathUtil;
import com.intellij.JavaTestUtil;
import org.junit.Before;

import java.io.File;

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

  @Override
  protected Module createModule(final String name) {
    final Module module = super.createModule(name);
    ApplicationManager.getApplication().runWriteAction(new Runnable() {
      public void run() {
        final ModifiableRootModel model = ModuleRootManager.getInstance(module).getModifiableModel();
        final LibraryTable.ModifiableModel modifiableModel = model.getModuleLibraryTable().getModifiableModel();
        final Library library = modifiableModel.createLibrary("junit");
        final Library.ModifiableModel libModel = library.getModifiableModel();
        libModel.addRoot(VfsUtil.getUrlForLibraryRoot(new File(PathUtil.getJarPathForClass(Before.class))), OrderRootType.CLASSES);
        libModel.commit();
        model.commit();
      }
    });

    return module;
  }

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

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

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

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

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

  public void testBeforeNotExist1() throws Exception {
    doTest();
  }

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


  private void doTest() throws Exception {
    configureByFile("/refactoring/introduceField/before" + getTestName(false) + ".java");
    final PsiLocalVariable local =
      PsiTreeUtil.getParentOfType(getFile().findElementAt(getEditor().getCaretModel().getOffset()), PsiLocalVariable.class);
    new LocalToFieldHandler(getProject(), false) {
      @Override
      protected BaseExpressionToFieldHandler.Settings showRefactoringDialog(final PsiClass aClass,
                                                                            final PsiLocalVariable local,
                                                                            final PsiExpression[] occurences,
                                                                            final boolean isStatic) {
        return new BaseExpressionToFieldHandler.Settings("i", true, false, false,
                                                         BaseExpressionToFieldHandler.InitializationPlace.IN_SETUP_METHOD,
                                                         PsiModifier.PRIVATE, local, local.getType(), true, (BaseExpressionToFieldHandler.TargetDestination)null, false,
                                                         false);
      }
    }.convertLocalToField(local, myEditor);
    checkResultByFile("/refactoring/introduceField/after" + getTestName(false)+ ".java");
  }
}