/*

 * 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 4263768 4785453

 * @summary Verify that the compiler does not crash when java.lang is not

 * @library /tools/lib

 * @build ToolBox

 * @run main NoJavaLangTest

 */

// Original test: test/tools/javac/fatalErrors/NoJavaLang.sh

public class NoJavaLangTest {

    private static final String noJavaLangSrc =

        "public class NoJavaLang {\n" +

        "    private String s;\n" +

        "\n" +

        "    public String s() {\n" +

        "        return s;\n" +

        "    }\n" +

        "}";

    private static final String compilerErrorMessage =

        "Fatal Error: Unable to find package java.lang in classpath or bootclasspath";

    public static void main(String[] args) throws Exception {

        ToolBox tb = new ToolBox();

        tb.new JavacTask()

                .sources(noJavaLangSrc)

                .run();

        String out = tb.new JavacTask()

                .options("-bootclasspath", ".")

                .sources(noJavaLangSrc)

                .run(ToolBox.Expect.FAIL, 3)

                .writeAll()

                .getOutput(ToolBox.OutputKind.DIRECT);

        if (!out.trim().equals(compilerErrorMessage)) {

            throw new AssertionError("javac generated error output is not correct");

        }

    }

}