package org.apidesign.deadlock.startuplock;

import java.io.File;

import java.util.logging.Handler;

import java.util.logging.Level;

import java.util.logging.LogRecord;

import java.util.logging.Logger;

import org.junit.After;

import org.junit.AfterClass;

import org.junit.Before;

import org.junit.BeforeClass;

import org.junit.Test;

import static org.junit.Assert.*;

// BEGIN: test.capture.logs

public class CLIHandlerBlockingTest {

    public CLIHandlerBlockingTest() {

    }

    @BeforeClass

    public static void initHandler() {

        Logger.getLogger("").addHandler(new H());

        Logger.getLogger("").setLevel(Level.ALL);

    }

    @Before

    public void setUp() {

        H.sb.setLength(0);

    }

    @Test

    public void start() throws Exception {

        File lockFile = File.createTempFile("pref", ".tmp");

        int result = CLIHandlerBlocking.start(lockFile);

        assertEquals("Show a failure" + H.sb, -10, result);

    }

    private static final class H extends Handler {

        static StringBuffer sb = new StringBuffer();

        @Override

        public void publish(LogRecord record) {

            sb.append(record.getMessage()).append('\n');

        }

        @Override

        public void flush() {

        }

        @Override

        public void close() throws SecurityException {

        }

    } // end of H

}

// END: test.capture.logs