/*

 * Copyright (c) 2015, 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.

 */

package tests;

import java.nio.file.Path;

public class Result {

    private final int exitCode;

    private final String message;

    private final Path imageFile;

    public Result(int exitCode, String message, Path imageFile) {

        this.exitCode = exitCode;

        this.message = message;

        this.imageFile = imageFile;

    }

    public int getExitCode() {

        return exitCode;

    }

    public String getMessage() {

        return message;

    }

    public Path getFile() {

        return imageFile;

    }

    public void assertFailure() {

        assertFailure(null);

    }

    public void assertFailure(String expected) {

        if (getExitCode() == 0) {

            System.err.println(getMessage());

            throw new AssertionError("Failure expected: " + getFile());

        }

        if (getExitCode() != 1 && getExitCode() != 2) {

            System.err.println(getMessage());

            throw new AssertionError("Abnormal exit: " + getFile());

        }

        if (expected != null) {

            if (expected.isEmpty()) {

                throw new AssertionError("Expected error is empty");

            }

            if (!getMessage().matches(expected) && !getMessage().contains(expected)) {

                System.err.println(getMessage());

                throw new AssertionError("Output does not fit regexp: " + expected);

            }

        }

        System.err.println("Failed as expected. " + (expected != null ? expected : ""));

        System.err.println(getMessage());

    }

    public Path assertSuccess() {

        if (getExitCode() != 0) {

            System.err.println(getMessage());

            throw new AssertionError("Unexpected failure: " + getExitCode());

        }

        return getFile();

    }

}