/*

 * Copyright (c) 2010, 2013, 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.

 */

/**

 * Make sure that we run with the class cache off to so that every

 * run produces compile time and with optimistic type info caching

 * and persistent code store off, for the same reasons. These last two

 * are currently default, but this is not guaranteed to be the case

 * forever, so make this test future safe, we specify them explicitly

 *

 * This means that if you use this subtest as a compilation test

 * harness, pass the arguments:

 *

 * -scripting -Dnashorn.typeInfo.disabled=true --class-cache-size=0

 * --persistent-code-cache=false

 *

 * @subtest

 */

load(__DIR__ + 'octane-payload.js');

var DEFAULT_ITERS = 1; //default is one iteration through each benchmark

var iters = DEFAULT_ITERS;

var args = [];

if (typeof $ARGS !== 'undefined') {

    args = $ARGS;

} else if (typeof arguments !== 'undefined' && arguments.length != 0) {

    args = arguments;

}

var onlyTheseTests = [];

var verbose = false;

for (var i = 0; i < args.length; ) {

    var arg = args[i];

    if (arg === '--iterations') {

    iters = +args[++i];

    } else if (arg === '--verbose') {

    verbose = true;

    } else {

    onlyTheseTests.push(arg);

    }

    i++;

}

if (isNaN(iters)) {

    iters = DEFAULT_ITERS;

}

if (iters != DEFAULT_ITERS) {

    print("Running " + iters + " iterations of each compilation.");

}

function print_if_verbose(x) {

    if (verbose) {

    print(x);

    }

}

function contains(a, obj) {

    for (var i = 0; i < a.length; i++) {

        if (a[i] === obj) {

            return true;

        }

    }

    return false;

}

var testsCompiled = [];

for (var j in tests) {

    var test_name = tests[j].name;

    var files = tests[j].files;

    if (onlyTheseTests.length > 0 && !contains(onlyTheseTests, test_name)) {

    print_if_verbose("Skipping " + test_name);

    continue;

    }

    if (!contains(testsCompiled, test_name)) {

    testsCompiled.push(test_name);

    }

    var str = "Compiling '" + test_name + "'...";

    if (files.length > 1) {

    str += " (" + files.length + " files)";

    }

    if (iters != 1) {

    str += " (" + iters + " times)";

    }

    str + "...";

    print(str);

    for (var iteration = 0; iteration < iters; iteration++) {

    //get a new global to avoid symbol pollution and reloads of base

    //in the same namespace

    var newGlobal = loadWithNewGlobal({script:'this', name:'test'});

    //load base into the new global so we get BenchmarkSuite etc

    newGlobal.load(base);

    //load all files in the single benchmark

    for (var k in files) {

        var file = files[k];

        if (iteration >= 0) { //only display message on first iteration

        var str2 = "\t";

        if (iters > 1) {

            str2 += " [iteration " + (iteration + 1) + "]";

        }

        str2 += " processing file: " + file + "...";

        print_if_verbose(str2);

        }

        newGlobal.load(new java.io.File(path + file).toURL());

    }

    }

    print("Done.");

}

if (testsCompiled.length == 0) {

    print("Error: no tests given to compile");

}