com.bt.aloha.testing.SimpleSipStackLogEnhancerTest.java Source code

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Here is the source code for com.bt.aloha.testing.SimpleSipStackLogEnhancerTest.java
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/*
 * Aloha Open Source SIP Application Server- https://trac.osmosoft.com/Aloha
 *
 * Copyright (c) 2008, British Telecommunications plc. All rights reserved.
 *
 * This library 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 3.0 of the License, or (at your option) any later
 * version.
 *
 * This library 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 library; if not, write to the Free Software Foundation, Inc.,
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

package com.bt.aloha.testing;

import static org.junit.Assert.assertTrue;

import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;

import com.bt.aloha.testing.SimpleSipStackLogEnhancer;

public class SimpleSipStackLogEnhancerTest {
    private static final Log log = LogFactory.getLog(SimpleSipStackLogEnhancerTest.class);
    private File tempSourceFile;
    private File tempTargetFile;

    @Before
    public void before() throws Exception {
        tempSourceFile = File.createTempFile("log-enhancer-source", ".txt");
        tempTargetFile = File.createTempFile("log-enhancer-target", ".html");

        tempSourceFile.deleteOnExit();
        tempTargetFile.deleteOnExit();
    }

    @After
    public void after() {

    }

    @Test
    public void testBasicHtmlConversion() throws Exception {
        // setup
        writeSourceFile("Hello world");

        // act
        SimpleSipStackLogEnhancer
                .main(new String[] { tempSourceFile.getAbsolutePath(), tempTargetFile.getAbsolutePath() });

        // assert
        String expectedPattern = "<body>\n<code>\nHello world<br/>\n</code>\n</body>";
        String actualOutput = readTargetFile();
        assertTrue("Expected pattern not found: " + expectedPattern, actualOutput.indexOf(expectedPattern) > -1);
    }

    @Test
    public void testBasicHighlighting() throws Exception {
        // setup
        writeSourceFile("Call-ID: abc\nSomething else with abc in it");

        // act
        SimpleSipStackLogEnhancer
                .main(new String[] { tempSourceFile.getAbsolutePath(), tempTargetFile.getAbsolutePath() });

        // assert
        String expectedPattern1 = "Call-ID: <span";
        String actualOutput = readTargetFile();
        assertTrue("Expected pattern not found: " + expectedPattern1, actualOutput.indexOf(expectedPattern1) > -1);

        String expectedPattern2 = "abc</span>";
        assertTrue("Expected pattern not found: " + expectedPattern2, actualOutput.indexOf(expectedPattern2) > -1);
    }

    private void writeSourceFile(String text) throws IOException {
        FileWriter fw = null;
        try {
            fw = new FileWriter(tempSourceFile);
            fw.write(text);
        } finally {
            if (fw != null)
                fw.close();
        }
    }

    private String readTargetFile() throws IOException {
        FileReader fr = null;
        try {
            char[] buff = new char[(int) tempTargetFile.length()];
            fr = new FileReader(tempTargetFile);
            fr.read(buff);
            String res = new String(buff);
            log.info("Read:\n" + res);
            return res;
        } finally {
            if (fr != null)
                fr.close();
        }
    }
}