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/*
* Copyright 2000-2012 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.intellij.refactoring;
import com.intellij.codeInsight.TargetElementUtilBase;
import com.intellij.openapi.projectRoots.Sdk;
import com.intellij.psi.*;
import com.intellij.psi.search.GlobalSearchScope;
import com.intellij.refactoring.memberPushDown.PushDownProcessor;
import com.intellij.refactoring.util.DocCommentPolicy;
import com.intellij.refactoring.util.classMembers.MemberInfo;
import com.intellij.refactoring.util.classMembers.MemberInfoStorage;
import com.intellij.testFramework.IdeaTestUtil;
import com.intellij.usageView.UsageInfo;
import com.intellij.util.containers.MultiMap;
import java.util.ArrayList;
import java.util.List;
/**
* @author anna
* @since 13-Mar-2008
*/
public class PushDownTest extends LightRefactoringTestCase {
private static final String BASE_PATH = "/refactoring/pushDown/";
public void testTypeParameter() { doTest(); }
public void testTypeParameterErasure() { doTest(); }
public void testFieldTypeParameter() { doTest(); }
public void testBodyTypeParameter() { doTest(); }
public void testDisagreeTypeParameter() { doTest(true); }
public void testFieldAndReferencedClass() { doTest(); }
public void testFieldAndStaticReferencedClass() { doTest(); }
public void testThisRefInAnonymous() { doTest(); }
public void testSuperOverHierarchyConflict() { doTest(true); }
public void testSuperOverHierarchy() { doTest(); }
public void testMethodTypeParametersList() { doTest(); }
public void testMethodFromInterfaceToAbstractClass() { doTest(); }
public void testOverridingMethodWithSubst() { doTest(); }
public void testSameClassInterface() { doTestImplements(); }
public void testPreserveTypeArgs() { doTestImplements(); }
public void testSubstTypeArgs() { doTestImplements(); }
public void testExtensionMethodToInterface() { doTest(); }
public void testExtensionMethodToClass() { doTest(); }
public void testFunctionalExpression() { doTest(true);}
public void testFunctionalInterface() { doTest(true);}
public void testFunctionalExpressionDefaultMethod() { doTest();}
public void testInterfaceConstants() { doTest();}
private void doTest() {
doTest(false);
}
private void doTest(final boolean failure) {
configureByFile(BASE_PATH + getTestName(false) + ".java");
final PsiElement targetElement = TargetElementUtilBase.findTargetElement(getEditor(), TargetElementUtilBase.ELEMENT_NAME_ACCEPTED);
assertTrue("<caret> is not on member name", targetElement instanceof PsiMember);
final PsiMember psiMember = (PsiMember)targetElement;
final PsiClass currentClass = psiMember.getContainingClass();
assert currentClass != null;
final List<MemberInfo> membersToMove = new ArrayList<MemberInfo>();
final PsiField fieldByName = currentClass.findFieldByName("fieldToMove", false);
if (fieldByName != null) {
final MemberInfo memberInfo = new MemberInfo(fieldByName);
memberInfo.setChecked(true);
membersToMove.add(memberInfo);
}
final MemberInfo memberInfo = new MemberInfo(psiMember);
memberInfo.setChecked(true);
membersToMove.add(memberInfo);
new PushDownProcessor(getProject(), membersToMove.toArray(new MemberInfo[membersToMove.size()]), currentClass,
new DocCommentPolicy(DocCommentPolicy.ASIS)) {
@Override
protected boolean showConflicts(MultiMap<PsiElement, String> conflicts, UsageInfo[] usages) {
if (failure ? conflicts.isEmpty() : !conflicts.isEmpty()) {
fail(failure ? "Conflict was not detected" : "False conflict was detected");
}
return true;
}
}.run();
checkResultByFile(BASE_PATH + getTestName(false) + "_after.java");
}
private void doTestImplements() {
configureByFile(BASE_PATH + getTestName(false) + ".java");
PsiClass currentClass = JavaPsiFacade.getInstance(getProject()).findClass("Test", GlobalSearchScope.projectScope(getProject()));
MemberInfoStorage memberInfoStorage = new MemberInfoStorage(currentClass, new MemberInfo.Filter<PsiMember>() {
@Override
public boolean includeMember(PsiMember element) {
return true;
}
});
List<MemberInfo> members = memberInfoStorage.getClassMemberInfos(currentClass);
for (MemberInfo member : members) {
member.setChecked(true);
}
new PushDownProcessor(getProject(), members.toArray(new MemberInfo[members.size()]), currentClass,
new DocCommentPolicy(DocCommentPolicy.ASIS)) {
@Override
protected boolean showConflicts(MultiMap<PsiElement, String> conflicts, UsageInfo[] usages) {
return true;
}
}.run();
checkResultByFile(BASE_PATH + getTestName(false) + "_after.java");
}
@Override
protected Sdk getProjectJDK() {
return IdeaTestUtil.getMockJdk18();
}
}
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