Issue366Test.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.symbolsolver;

import static org.junit.jupiter.api.Assertions.assertEquals;

import com.github.javaparser.StaticJavaParser;
import com.github.javaparser.ast.CompilationUnit;
import com.github.javaparser.ast.expr.UnaryExpr;
import com.github.javaparser.resolution.types.ResolvedType;
import com.github.javaparser.symbolsolver.resolution.AbstractResolutionTest;
import com.github.javaparser.symbolsolver.resolution.typesolvers.ReflectionTypeSolver;
import java.io.FileNotFoundException;
import java.util.List;
import org.junit.jupiter.api.Test;

public class Issue366Test extends AbstractResolutionTest {

    @Test()
    void test() throws FileNotFoundException {

        String code = "class A { int j = ~1;}";

        StaticJavaParser.getConfiguration().setSymbolResolver(new JavaSymbolSolver(new ReflectionTypeSolver()));

        CompilationUnit cu = StaticJavaParser.parse(code);
        List<UnaryExpr> exprs = cu.findAll(UnaryExpr.class);
        exprs.forEach(expr -> {
            ResolvedType rt = expr.calculateResolvedType();
            assertEquals("int", rt.describe());
        });
    }
}