| /* |
| * Copyright (C) 2007-2010 JĂșlio Vilmar Gesser. |
| * Copyright (C) 2011, 2013-2016 The JavaParser Team. |
| * |
| * This file is part of JavaParser. |
| * |
| * JavaParser can be used either under the terms of |
| * a) the GNU Lesser General Public License as published by |
| * the Free Software Foundation, either version 3 of the License, or |
| * (at your option) any later version. |
| * b) the terms of the Apache License |
| * |
| * You should have received a copy of both licenses in LICENCE.LGPL and |
| * LICENCE.APACHE. Please refer to those files for details. |
| * |
| * JavaParser is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU Lesser General Public License for more details. |
| */ |
| |
| package com.github.javaparser.printer.lexicalpreservation.transformations.ast.body; |
| |
| import com.github.javaparser.ast.Modifier; |
| import com.github.javaparser.ast.NodeList; |
| import com.github.javaparser.ast.body.AnnotationMemberDeclaration; |
| import com.github.javaparser.ast.expr.IntegerLiteralExpr; |
| import com.github.javaparser.ast.expr.Name; |
| import com.github.javaparser.ast.expr.NormalAnnotationExpr; |
| import com.github.javaparser.printer.lexicalpreservation.AbstractLexicalPreservingTest; |
| import org.junit.Test; |
| |
| import java.util.EnumSet; |
| |
| import static com.github.javaparser.utils.Utils.EOL; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| /** |
| * Transforming AnnotationMemberDeclaration and verifying the LexicalPreservation works as expected. |
| */ |
| public class AnnotationMemberDeclarationTransformationsTest extends AbstractLexicalPreservingTest { |
| |
| protected AnnotationMemberDeclaration consider(String code) { |
| considerCode("@interface AD { " + code + " }"); |
| return cu.getAnnotationDeclarationByName("AD").get().getMember(0).asAnnotationMemberDeclaration(); |
| } |
| |
| // Name |
| |
| @Test |
| public void changingName() { |
| AnnotationMemberDeclaration md = consider("int foo();"); |
| md.setName("bar"); |
| assertTransformedToString("int bar();", md); |
| } |
| |
| // Type |
| |
| @Test |
| public void changingType() { |
| AnnotationMemberDeclaration md = consider("int foo();"); |
| md.setType("String"); |
| assertTransformedToString("String foo();", md); |
| } |
| |
| // Modifiers |
| |
| @Test |
| public void addingModifiers() { |
| AnnotationMemberDeclaration md = consider("int foo();"); |
| md.setModifiers(EnumSet.of(Modifier.PUBLIC)); |
| assertTransformedToString("public int foo();", md); |
| } |
| |
| @Test |
| public void removingModifiers() { |
| AnnotationMemberDeclaration md = consider("public int foo();"); |
| md.setModifiers(EnumSet.noneOf(Modifier.class)); |
| assertTransformedToString("int foo();", md); |
| } |
| |
| @Test |
| public void replacingModifiers() { |
| AnnotationMemberDeclaration md = consider("public int foo();"); |
| md.setModifiers(EnumSet.of(Modifier.PROTECTED)); |
| assertTransformedToString("protected int foo();", md); |
| } |
| |
| // Default value |
| |
| @Test |
| public void addingDefaultValue() { |
| AnnotationMemberDeclaration md = consider("int foo();"); |
| md.setDefaultValue(new IntegerLiteralExpr("10")); |
| assertTransformedToString("int foo() default 10;", md); |
| } |
| |
| @Test |
| public void removingDefaultValue() { |
| AnnotationMemberDeclaration md = consider("int foo() default 10;"); |
| assertEquals(true, md.getDefaultValue().get().remove()); |
| assertTransformedToString("int foo();", md); |
| } |
| |
| @Test |
| public void replacingDefaultValue() { |
| AnnotationMemberDeclaration md = consider("int foo() default 10;"); |
| md.setDefaultValue(new IntegerLiteralExpr("11")); |
| assertTransformedToString("int foo() default 11;", md); |
| } |
| |
| // Annotations |
| |
| @Test |
| public void addingAnnotation() { |
| AnnotationMemberDeclaration it = consider("int foo();"); |
| it.addAnnotation("myAnno"); |
| assertTransformedToString("@myAnno()" + EOL + "int foo();", it); |
| } |
| |
| @Test |
| public void addingTwoAnnotations() { |
| AnnotationMemberDeclaration it = consider("int foo();"); |
| it.addAnnotation("myAnno"); |
| it.addAnnotation("myAnno2"); |
| assertTransformedToString("@myAnno()" + EOL + "@myAnno2()" + EOL + "int foo();", it); |
| } |
| |
| @Test |
| public void removingAnnotationOnSomeLine() { |
| AnnotationMemberDeclaration it = consider("@myAnno int foo();"); |
| it.getAnnotations().remove(0); |
| assertTransformedToString("int foo();", it); |
| } |
| |
| @Test |
| public void removingAnnotationOnPrevLine() { |
| AnnotationMemberDeclaration it = consider("@myAnno" + EOL + "int foo();"); |
| it.getAnnotations().remove(0); |
| assertTransformedToString("int foo();", it); |
| } |
| |
| @Test |
| public void replacingAnnotation() { |
| AnnotationMemberDeclaration it = consider("@myAnno int foo();"); |
| it.getAnnotations().set(0, new NormalAnnotationExpr(new Name("myOtherAnno"), new NodeList<>())); |
| assertTransformedToString("@myOtherAnno() int foo();", it); |
| } |
| |
| // Javadoc |
| |
| @Test |
| public void addingJavadoc() { |
| AnnotationMemberDeclaration it = consider("int foo();"); |
| it.setJavadocComment("Cool this annotation!"); |
| assertTransformedToString("@interface AD { /** Cool this annotation!*/" + EOL + |
| "int foo(); }", it.getParentNode().get()); |
| } |
| |
| @Test |
| public void removingJavadoc() { |
| AnnotationMemberDeclaration it = consider("/** Cool this annotation!*/ int foo();"); |
| assertTrue(it.getJavadocComment().get().remove()); |
| assertTransformedToString("@interface AD { int foo(); }", it.getParentNode().get()); |
| } |
| |
| @Test |
| public void replacingJavadoc() { |
| AnnotationMemberDeclaration it = consider("/** Cool this annotation!*/ int foo();"); |
| it.setJavadocComment("Super extra cool this annotation!!!"); |
| assertTransformedToString("@interface AD { /** Super extra cool this annotation!!!*/ int foo(); }", it.getParentNode().get()); |
| } |
| |
| } |