/*

 * Copyright (c) 2019, 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 8223775

 * @summary This exercises String#stripIndent patterns and limits.

 */

public class StripIndent {

    public static void main(String... arg) {

        test1();

    }

    /*

     * Case combinations.

     */

    static void test1() {

        verify("", "");

        verify("abc", "abc");

        verify("   abc", "abc");

        verify("abc   ", "abc");

        verify("   abc\n   def\n   ", "abc\ndef\n");

        verify("   abc\n   def\n", "   abc\n   def\n");

        verify("   abc\n   def", "abc\ndef");

        verify("   abc\n      def\n   ", "abc\n   def\n");

    }

    static void verify(String a, String b) {

        if (!a.stripIndent().equals(b)) {

            System.err.format("\"%s\" not equal \"%s\"%n", a, b);

            throw new RuntimeException();

        }

    }

}