Issue4829Test.java

/*
 * Copyright (C) 2013-2024 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;

import static com.github.javaparser.utils.TestUtils.assertEqualsStringIgnoringEol;

import com.github.javaparser.ParserConfiguration;
import com.github.javaparser.ParserConfiguration.LanguageLevel;
import com.github.javaparser.StaticJavaParser;
import com.github.javaparser.ast.NodeList;
import com.github.javaparser.ast.body.ClassOrInterfaceDeclaration;
import org.junit.jupiter.api.Test;

class Issue4829Test extends AbstractLexicalPreservingTest {

    @Test
    public void test() {

        ParserConfiguration parserConfiguration = new ParserConfiguration();
        parserConfiguration.setLanguageLevel(LanguageLevel.JAVA_17);
        StaticJavaParser.setConfiguration(parserConfiguration);
        considerCode("public sealed interface Foo permits A,B,C,D,E,F,G,H,I {}");

        cu.findAll(ClassOrInterfaceDeclaration.class)
                .forEach(declaration -> declaration.setPermittedTypes(NodeList.nodeList()));

        String expected = "public sealed interface Foo {}";

        assertEqualsStringIgnoringEol(expected, LexicalPreservingPrinter.print(cu));
    }
}