RPMProjectTest.java

/*******************************************************************************
 * Copyright (c) 2007, 2009 Red Hat, Inc.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Red Hat - initial API and implementation
 *******************************************************************************/
package org.eclipse.linuxtools.rpm.core.tests;

import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;

import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.IOException;
import java.net.URL;

import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IFolder;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.FileLocator;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.core.runtime.Path;
import org.eclipse.linuxtools.rpm.core.IProjectConfiguration;
import org.eclipse.linuxtools.rpm.core.IRPMConstants;
import org.eclipse.linuxtools.rpm.core.RPMProject;
import org.eclipse.linuxtools.rpm.core.RPMProjectLayout;
import org.eclipse.linuxtools.rpm.core.utils.Utils;
import org.junit.BeforeClass;
import org.junit.Ignore;
import org.junit.Test;
import org.osgi.framework.FrameworkUtil;

public class RPMProjectTest {

    static IWorkspace workspace;
    static IWorkspaceRoot root;
    static NullProgressMonitor monitor;
    String pluginRoot;

    final String file_sep = System.getProperty("file.separator"); //$NON-NLS-1$

    @BeforeClass
    public static void setUp() {
        workspace = ResourcesPlugin.getWorkspace();
        root = workspace.getRoot();
        monitor = new NullProgressMonitor();
    }

    @Test
    public void testImportHelloWorld() throws Exception {
        // Create a project for the test
        IProject testProject = root.getProject("testHelloWorld");
        RPMProject rpmProject = importSrpm(testProject);

        // Make sure the original SRPM got copied into the workspace
        IFile srpm = rpmProject.getConfiguration().getSrpmsFolder()
                .getFile(new Path("helloworld-2-2.src.rpm"));
        assertTrue(srpm.exists());

        // Make sure everything got installed properly
        IFile spec = rpmProject.getConfiguration().getSpecsFolder()
                .getFile(new Path("helloworld.spec"));
        assertTrue(spec.exists());
        IFile sourceBall = rpmProject.getConfiguration().getSourcesFolder()
                .getFile(new Path("helloworld-2.tar.bz2"));
        assertTrue(sourceBall.exists());

        // Make sure we got the spec file
        IResource specFile = rpmProject.getSpecFile();
        assertNotNull(specFile);

        // Make sure the RPM nature was added
        assertTrue(testProject.hasNature(IRPMConstants.RPM_NATURE_ID));

        // Clean up
        testProject.delete(true, true, monitor);
    }

    @Test
    public void testImportHelloWorldFlat() throws Exception {
        // Create a project for the test
        IProject testProject = root.getProject("testHelloWorld");
        testProject.create(monitor);
        testProject.open(monitor);

        // Instantiate an RPMProject
        RPMProject rpmProject = new RPMProject(testProject,
                RPMProjectLayout.FLAT);

        // Find the test SRPM and install it
        URL url = FileLocator.find(FrameworkUtil
                .getBundle(RPMProjectTest.class), new Path(
                "resources" + file_sep + "srpms" + file_sep + //$NON-NLS-1$ //$NON-NLS-2$
                        "helloworld-2-2.src.rpm"), null);
        File foo = new File(FileLocator.toFileURL(url).getPath());
        rpmProject.importSourceRPM(foo);

        // Make sure the original SRPM got copied into the workspace
        IFile srpm = rpmProject.getConfiguration().getSrpmsFolder()
                .getFile(new Path("helloworld-2-2.src.rpm"));
        assertTrue(srpm.exists());

        // Make sure everything got installed properly
        IFile spec = rpmProject.getConfiguration().getSpecsFolder()
                .getFile(new Path("helloworld.spec"));
        assertTrue(spec.exists());
        IFile sourceBall = rpmProject.getConfiguration().getSourcesFolder()
                .getFile(new Path("helloworld-2.tar.bz2"));
        assertTrue(sourceBall.exists());

        // Make sure we got the spec file
        IResource specFile = rpmProject.getSpecFile();
        assertNotNull(specFile);

        // Make sure the RPM nature was added
        assertTrue(testProject.hasNature(IRPMConstants.RPM_NATURE_ID));

        // Clean up
        testProject.delete(true, true, monitor);
    }

    @Test @Ignore
    public void testBuildPrepHelloWorld() throws Exception {
        // Create a project for the test
        IProject testProject = root.getProject("testBuildPrepHelloWorld");
        RPMProject rpmProject = importSrpm(testProject);
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        rpmProject.buildPrep(bos);


        // Make sure we got everything in the build directory
        IContainer builddir = rpmProject.getConfiguration().getBuildFolder();
        IFolder helloworldFolder = builddir.getFolder(new Path("helloworld-2"));
        assertTrue(helloworldFolder.exists());

        // Clean up
        testProject.delete(true, true, monitor);
    }

    @Test @Ignore
    public void testBuildSourceRPMHelloWorld() throws Exception {
        // Create a project for the test
        IProject testProject = root.getProject("testBuildSourceRPMHelloWorld1");
        RPMProject rpmProject = importSrpm(testProject);
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        rpmProject.buildSourceRPM(bos);

        IFile foo2 = rpmProject.getConfiguration().getSrpmsFolder()
                .getFile(new Path("helloworld-2-2.src.rpm"));
        assertTrue(foo2.exists());

        testProject.delete(true, true, null);
    }

    @Test @Ignore
    public void testBuildBinaryRPMHelloWorld() throws Exception {
        // Create a project for the test
        IProject testProject = root.getProject("testBuildBinaryRPMHelloWorld1");
        RPMProject rpmProject = importSrpm(testProject);
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        rpmProject.buildBinaryRPM(bos);

        IFile foo2 = rpmProject.getConfiguration().getSrpmsFolder()
                .getFile(new Path("helloworld-2-2.src.rpm"));
        assertTrue(foo2.exists());

        String arch = Utils.runCommandToString("rpm", "--eval", "%{_arch}").trim();
        IFile foo3 = rpmProject.getConfiguration().getRpmsFolder().getFolder(new Path(arch))
                .getFile(new Path("helloworld-2-2."+arch+".rpm"));
        assertTrue(foo3.exists());
        testProject.delete(true, true, null);
    }

    @Test @Ignore
    public void testBuildAllRPMHelloWorld() throws Exception {
        // Create a project for the test
        IProject testProject = root.getProject("testBuildAllRPMHelloWorld1");
        RPMProject rpmProject = importSrpm(testProject);
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        rpmProject.buildAll(bos);

        IFile foo2 = rpmProject.getConfiguration().getSrpmsFolder()
                .getFile(new Path("helloworld-2-2.src.rpm"));
        assertTrue(foo2.exists());

        String arch = Utils.runCommandToString("rpm", "--eval", "%{_arch}").trim();
        IFile foo3 = rpmProject.getConfiguration().getRpmsFolder().getFolder(new Path(arch))
                .getFile(new Path("helloworld-2-2."+arch+".rpm"));
        assertTrue(foo3.exists());
        testProject.delete(true, true, null);
    }

    private RPMProject importSrpm(IProject testProject) throws CoreException,
            IOException {
        testProject.create(monitor);
        testProject.open(monitor);

        // Instantiate an RPMProject
        RPMProject rpmProject = new RPMProject(testProject,
                RPMProjectLayout.RPMBUILD);

        // Find the test SRPM and install it
        URL url = FileLocator.find(FrameworkUtil
                .getBundle(RPMProjectTest.class), new Path(
                "resources" + file_sep + "srpms" + file_sep + //$NON-NLS-1$ //$NON-NLS-2$
                        "helloworld-2-2.src.rpm"), null);
        File foo = new File(FileLocator.toFileURL(url).getPath());
        rpmProject.importSourceRPM(foo);
        return rpmProject;
    }

    @Test @Ignore
    public void testGetSourcesFolder() throws Exception {

        // Create a project for the test
        IProject testProject = root.getProject("testBuildSourceRPMHelloWorld1");
        testProject.create(monitor);
        testProject.open(monitor);
        // Instantiate an RPMProject
        RPMProject rpmProject = new RPMProject(testProject,
                        RPMProjectLayout.RPMBUILD);
        IProjectConfiguration config = rpmProject.getConfiguration();
        String folder = config.getSourcesFolder().getLocation().toOSString();

        int sourceFolder = folder.indexOf("SOURCES");
        assertTrue(sourceFolder != -1);
        testProject.delete(true, true, null);
    }
}