/*

 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code 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 General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/**

 * @test

 * @bug 8182489

 * @summary test history with multiline snippets

 * @modules

 *     jdk.jshell/jdk.internal.jshell.tool.resources:open

 *     jdk.jshell/jdk.jshell:open

 * @build UITesting

 * @build ToolMultilineSnippetHistoryTest

 * @run testng ToolMultilineSnippetHistoryTest

 */

import org.testng.annotations.Test;

@Test

public class ToolMultilineSnippetHistoryTest extends UITesting {

    public ToolMultilineSnippetHistoryTest() {

        super(true);

    }

    public void testUpArrow() throws Exception {

        doRunTest((inputSink, out) -> {

            inputSink.write("int x=\n44\n");

            waitOutput(out, "x ==> 44\n\u0005");

            inputSink.write("/!\n");

            waitOutput(out, "int x=\n44;\nx ==> 44\n\u0005");

            inputSink.write("\020");

            waitOutput(out,   "44;");

            inputSink.write("\020");

            waitOutput(out,  "int x=");

        });

    }

}