/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2016, Red Hat Middleware LLC, and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 *
 */
package org.jboss.as.test.integration.management.cli;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.jboss.as.cli.CommandContext;
import org.jboss.as.test.integration.management.util.CLITestUtil;
import org.jboss.as.test.shared.TestSuiteEnvironment;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.wildfly.core.testrunner.WildflyTestRunner;

/**
 *
 * @author jdenise@redhat.com
 */
@RunWith(WildflyTestRunner.class)
public class CliCompletionTestCase {

    @Test
    public void test() throws Exception {
        CommandContext ctx = CLITestUtil.getCommandContext(TestSuiteEnvironment.getServerAddress(),
                TestSuiteEnvironment.getServerPort(), System.in, System.out);
        ctx.connectController();
        try {
            {
                String cmd = "reload ";
                List<String> candidates = new ArrayList<>();
                ctx.getDefaultCommandCompleter().complete(ctx, cmd,
                        cmd.length(), candidates);
                assertTrue(candidates.contains("--start-mode"));
                assertFalse(candidates.contains("--admin-only"));
            }

            {
                String cmd = "reload --start-mode=";
                List<String> candidates = new ArrayList<>();
                ctx.getDefaultCommandCompleter().complete(ctx, cmd,
                        cmd.length(), candidates);
                assertTrue(candidates.toString(), candidates.size() == 3);
                assertEquals(candidates.toString(), Arrays.asList("admin-only",
                        "normal", "suspend"), candidates);
            }
        } finally {
            ctx.terminateSession();
        }
    }
}