org.objectstyle.woproject.maven2.wobootstrap.TestWebServerResourcesFromJarExtractorMojo.java Source code

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Here is the source code for org.objectstyle.woproject.maven2.wobootstrap.TestWebServerResourcesFromJarExtractorMojo.java

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/* ====================================================================
 *
 * The ObjectStyle Group Software License, Version 1.0
 *
 * Copyright (c) 2006 The ObjectStyle Group,
 * and individual authors of the software.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
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 * 1. Redistributions of source code must retain the above copyright
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    distribution.
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 * 3. The end-user documentation included with the redistribution, if
 *    any, must include the following acknowlegement:
 *       "This product includes software developed by the
 *        ObjectStyle Group (http://objectstyle.org/)."
 *    Alternately, this acknowlegement may appear in the software itself,
 *    if and wherever such third-party acknowlegements normally appear.
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 *    must not be used to endorse or promote products derived
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package org.objectstyle.woproject.maven2.wobootstrap;

import java.io.File;
import java.lang.reflect.Field;

import junit.framework.TestCase;

import org.apache.commons.io.FileUtils;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;
import org.codehaus.plexus.util.ReflectionUtils;

/**
 * @author uli
 */
public class TestWebServerResourcesFromJarExtractorMojo extends TestCase {

    public void testParameter() throws Exception {
        try {
            WebServerResourcesFromJarExtractorMojo mojo = new WebServerResourcesFromJarExtractorMojo();

            mojo.execute();

            fail("properties not set, must throw an exception");
        } catch (MojoExecutionException exception) {
            // do nothing
        } catch (MojoFailureException e) {
            // do nothing
        }
    }

    protected void setVariableValueToObject(Object object, String variable, Object value)
            throws IllegalAccessException {
        Field field = ReflectionUtils.getFieldByNameIncludingSuperclasses(variable, object.getClass());

        field.setAccessible(true);

        field.set(object, value);
    }

    public void testExcecute() throws Exception {
        File resourcesPath = FileUtils.toFile(getClass().getResource("/webserverresources/"));

        String filePath = "mock-webserverresources1.jar";

        File mockJar = new File(resourcesPath, filePath);

        File file = File.createTempFile("bla", "foo");
        File tempDir = file.getParentFile();
        String destination = tempDir.getAbsolutePath() + File.separator
                + "TestWebServerResourcesFromJarExtractorMojo" + "-" + System.currentTimeMillis();
        File testWebServerResourcesFromJarExtractorMojoDirectory = new File(destination);
        testWebServerResourcesFromJarExtractorMojoDirectory.deleteOnExit();
        testWebServerResourcesFromJarExtractorMojoDirectory.mkdir();

        assertEquals(0, testWebServerResourcesFromJarExtractorMojoDirectory.list().length);

        WebServerResourcesFromJarExtractorMojo mojo = new WebServerResourcesFromJarExtractorMojo();

        this.setVariableValueToObject(mojo, "jarFileName", mockJar.getAbsolutePath());
        this.setVariableValueToObject(mojo, "destinationFolderName", destination);

        mojo.execute();

        assertEquals(0, testWebServerResourcesFromJarExtractorMojoDirectory.list().length);

        filePath = "mock-webserverresources2.jar";

        mockJar = new File(resourcesPath, filePath);

        mojo = new WebServerResourcesFromJarExtractorMojo();

        this.setVariableValueToObject(mojo, "jarFileName", mockJar.getAbsolutePath());
        this.setVariableValueToObject(mojo, "destinationFolderName", destination);

        mojo.execute();

        assertEquals(1, testWebServerResourcesFromJarExtractorMojoDirectory.list().length);
        assertEquals("WebServerResources", testWebServerResourcesFromJarExtractorMojoDirectory.list()[0]);
        assertEquals(1, testWebServerResourcesFromJarExtractorMojoDirectory.listFiles()[0].list().length);
        assertEquals("mock", testWebServerResourcesFromJarExtractorMojoDirectory.listFiles()[0].list()[0]);
        assertEquals(3,
                testWebServerResourcesFromJarExtractorMojoDirectory.listFiles()[0].listFiles()[0].list().length);

    }
}