/*
 * 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 com.github.javaparser.StaticJavaParser.parseStatement;
import static com.github.javaparser.utils.Utils.normalizeEolInTextBlock;
import static org.junit.jupiter.api.Assertions.assertEquals;

import com.github.javaparser.ast.stmt.Statement;
import com.github.javaparser.printer.PrettyPrinter;
import com.github.javaparser.printer.configuration.PrettyPrinterConfiguration;
import com.github.javaparser.utils.LineSeparator;
import org.junit.jupiter.api.Test;

public class Issue546Test {
    @Test
    void switchWithTabs() {
        Statement cu = parseStatement("switch(x){ case 1: return y; case 2: return z;}");

        String printed = new PrettyPrinter(new PrettyPrinterConfiguration()).print(cu);
        assertEqualsStringIgnoringEol(
                "switch(x) {\n" + "    case 1:\n"
                        + "        return y;\n"
                        + "    case 2:\n"
                        + "        return z;\n"
                        + "}",
                printed);
    }

    @Test
    void switchWithoutTabs() {
        Statement cu = parseStatement("switch(x){ case 1: return y; case 2: return z;}");

        String printed = new PrettyPrinter(new PrettyPrinterConfiguration().setIndentCaseInSwitch(false)).print(cu);
        assertEqualsStringIgnoringEol(
                "switch(x) {\n" + "case 1:\n" + "    return y;\n" + "case 2:\n" + "    return z;\n" + "}", printed);
    }

    public static void assertEqualsStringIgnoringEol(String expected, String actual) {
        assertEquals(
                normalizeEolInTextBlock(expected, LineSeparator.ARBITRARY),
                normalizeEolInTextBlock(actual, LineSeparator.ARBITRARY));
    }
}
