TestAbstractBootstrapMojo.java

/*
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package org.objectstyle.woproject.maven2.wobootstrap;

import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;

import java.io.File;
import java.util.Properties;

import junit.framework.TestCase;

import org.apache.commons.io.FileUtils;
import org.apache.maven.plugin.MojoExecutionException;
import org.easymock.EasyMock;
import org.objectstyle.woproject.maven2.wobootstrap.locator.WebObjectsLocator;

/**
 * Criado em 30/09/2006
 */

/**
 * @author <a href="mailto:hprange@moleque.com.br">Henrique Prange</a>
 */
public class TestAbstractBootstrapMojo extends TestCase {
	protected String input[];

	protected MockBootstrapMojo mojo;

	protected String output[];

	/*
	 * (non-Javadoc)
	 * 
	 * @see junit.framework.TestCase#setUp()
	 */
	@Override
	protected void setUp() throws Exception {
		super.setUp();

		input = new String[] { "c:/JavaDirectToWeb.jar", "c:/JavaFoundation.jar", "c:/javaeoutil.jar", "c:/JavaXML.jar" };

		output = new String[] { "JavaDirectToWeb", "JavaFoundation", "javaeoutil", "JavaXML" };

		File versionFile = FileUtils.toFile(getClass().getResource("/version.plist"));

		WebObjectsLocator mockLocator = EasyMock.createMock(WebObjectsLocator.class);

		EasyMock.expect(mockLocator.getWebObjectsVersionFile()).andReturn(versionFile);

		EasyMock.replay(new Object[] { mockLocator });

		mojo = new MockBootstrapMojo(mockLocator);
	}

	public void testArtifatIdConvention() throws Exception {
		for (int i = 0; i < input.length; i++) {
			File jar = new File(input[i]);

			assertEquals(output[i], mojo.getArtifactIdForJar(jar));
		}
	}

	public void testCaseInsensitiveNameMapping() throws Exception {
		for (int i = 0; i < input.length; i++) {
			input[i] = input[i].toLowerCase();
		}

		for (int i = 0; i < input.length; i++) {
			File jar = new File(input[i]);

			assertEquals(output[i], mojo.getArtifactIdForJar(jar));
		}
	}

	public void testCustomWebObjectsLocator() throws Exception {
		final String path = "path_to_webobject";
		final String version = "5.3.3";

		mojo = new MockBootstrapMojo(path, version);

		mojo.initializeLocator();

		assertEquals(new File(path), mojo.locator.getWebObjectsLibFolder());

		mojo.initialize();

		Properties properties = mojo.artifactProperties;

		assertEquals(version, properties.getProperty("version"));
	}

	public void testExceptionIfOnlyLibFolderOrOnlyVersionIsProvided() throws Exception {
		mojo = new MockBootstrapMojo("a path", null);

		try {
			mojo.initializeLocator();

			fail("Must throw an exception about illegal parameters");
		} catch (MojoExecutionException exception) {
			// It is ok
		}

		mojo = new MockBootstrapMojo(null, "a version");

		try {
			mojo.initializeLocator();

			fail("Must throw an exception about illegal parameters");
		} catch (MojoExecutionException exception) {
			// It is ok
		}

	}

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

		String filePath = "JavaWOExtensions.jar";

		File mockJar = new File(resourcesPath, filePath);

		Properties properties = mojo.fillProperties(mockJar);

		assertEquals("com.webobjects", properties.getProperty("groupId"));
		assertNotNull(properties.getProperty("version"));
		assertEquals("jar", properties.getProperty("packaging"));
		assertEquals(mockJar.getAbsolutePath(), properties.getProperty("file"));
		assertEquals("JavaWOExtensions", properties.getProperty("artifactId"));
		assertNotNull(properties.getProperty("pomFile"));
	}

	public void testNoJarMapping() throws Exception {
		String filePath = "c:\\JavaWOExtensionsXXX.jar";

		File invalidJar = new File(filePath);

		Properties properties = mojo.fillProperties(invalidJar);

		assertNull(properties);
	}

	public void testNullJarFile() throws Exception {
		assertNull(mojo.getArtifactIdForJar(null));
		assertNull(mojo.fillProperties(null));
	}

	public void testWarningForNotMappedArtifact() throws Exception {
		WebObjectsLocator mockLocator = EasyMock.createMock(WebObjectsLocator.class);

		File versionFile = FileUtils.toFile(getClass().getResource("/version.plist"));

		EasyMock.expect(mockLocator.getWebObjectsVersionFile()).andReturn(versionFile);

		File file = FileUtils.toFile(getClass().getResource("/mock-jar1.jar")).getParentFile();

		EasyMock.expect(mockLocator.getWebObjectsLibFolder()).andReturn(file);

		EasyMock.replay(mockLocator);

		mojo.locator = mockLocator;
		mojo.nullFillProperties = true;

		mojo.execute();

		assertThat(mojo.getLog().warningCount, is(2));
		assertThat(mojo.executeGoalCount, is(0));
	}

	public void testWebObjectsNotInstalled() throws Exception {
		WebObjectsLocator mockLocator = EasyMock.createMock(WebObjectsLocator.class);

		EasyMock.expect(mockLocator.getWebObjectsVersionFile()).andReturn(null);

		mojo.locator = mockLocator;

		EasyMock.replay(new Object[] { mockLocator });

		try {
			mojo.execute();

			fail("WebOjects not installed, must throws an exception.");
		} catch (MojoExecutionException exception) {
			assertEquals("WebObjects version is missing. Maybe WebObjects isn't installed.", exception.getMessage());
		}
	}
}