/*

 * Copyright (c) 2012, 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.

 */

/*

 * @test

 * @bug 8000418 8024288

 * @summary Verify that files use a common Generated By string

 * @library ../lib

 * @modules jdk.javadoc

 * @build JavadocTester

 * @run main TestGeneratedBy

 */

public class TestGeneratedBy extends JavadocTester {

    public static void main(String... args) throws Exception {

        TestGeneratedBy tester = new TestGeneratedBy();

        tester.runTests();

    }

    @Test

    void testTimestamp() {

        javadoc("-d", "out-timestamp",

            "-sourcepath", testSrc,

            "pkg");

        checkExit(Exit.OK);

        checkTimestamps(true);

    }

    @Test

    void testNoTimestamp() {

        javadoc("-d", "out-notimestamp",

            "-notimestamp",

            "-sourcepath", testSrc,

            "pkg");

        checkExit(Exit.OK);

        checkTimestamps(false);

    }

    void checkTimestamps(boolean timestamp) {

        checkTimestamps(timestamp,

        "pkg/MyClass.html",

        "pkg/package-summary.html",

        "pkg/package-frame.html",

        "pkg/package-tree.html",

        "allclasses-noframe.html",

        "constant-values.html",

        "allclasses-frame.html",

        "overview-tree.html",

        "deprecated-list.html",

        "serialized-form.html",

        "help-doc.html",

        "index-all.html",

        "index.html");

    }

    void checkTimestamps(boolean timestamp, String... files) {

        String version = System.getProperty("java.version");

        String genBy = "Generated by javadoc";

        if (timestamp) genBy += " (" + version + ") on ";

        for (String file: files) {

            // genBy is the current standard "Generated by" text

            checkOutput(file, true, genBy);

            // These are older versions of the "Generated by" text

            checkOutput(file, false,

                (timestamp

                    ? "Generated by javadoc (version"

                    : "Generated by javadoc ("),

                "Generated by javadoc on");

        }

    }

}