/* CheckVendor -- Check the vendor properties match specified values.

   Copyright (C) 2020 Red Hat, Inc.

This program is free software: you can redistribute it and/or modify

it under the terms of the GNU Affero General Public License as

published by the Free Software Foundation, either version 3 of the

License, or (at your option) any later version.

This program 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 Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License

along with this program.  If not, see <http://www.gnu.org/licenses/>.

*/

/**

 * @test

 */

public class CheckVendor {

    public static void main(String[] args) {

        if (args.length < 4) {

            System.err.println("CheckVendor <VENDOR> <VENDOR-URL> <VENDOR-BUG-URL> <VENDOR-VERSION-STRING>");

	    System.exit(1);

	}

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

	String expectedVendor = args[0];

	String vendorURL = System.getProperty("java.vendor.url");

	String expectedVendorURL = args[1];

	String vendorBugURL = System.getProperty("java.vendor.url.bug");

	String expectedVendorBugURL = args[2];

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

        String expectedVendorVersionString = args[3];

	if (!expectedVendor.equals(vendor)) {

	    System.err.printf("Invalid vendor %s, expected %s\n",

			      vendor, expectedVendor);

	    System.exit(2);

	}

	if (!expectedVendorURL.equals(vendorURL)) {

	    System.err.printf("Invalid vendor URL %s, expected %s\n",

			      vendorURL, expectedVendorURL);

	    System.exit(3);

	}

	if (!expectedVendorBugURL.equals(vendorBugURL)) {

            System.err.printf("Invalid vendor bug URL %s, expected %s\n",

			      vendorBugURL, expectedVendorBugURL);

	    System.exit(4);

	}

        if (!expectedVendorVersionString.equals(vendorVersionString)) {

            System.err.printf("Invalid vendor version string %s, expected %s\n",

                              vendorVersionString, expectedVendorVersionString);

	    System.exit(5);

        }

        System.err.printf("Vendor information verified as %s, %s, %s, %s\n",

                          vendor, vendorURL, vendorBugURL, vendorVersionString);

    }

}