NatureTest.java

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package org.objectstyle.wolips.core.resources.internal.build;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IProjectDescription;
import org.eclipse.core.resources.IProjectNature;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.objectstyle.wolips.baseforplugins.util.WOLipsNatureUtils;
import org.objectstyle.wolips.core.resources.tests.AbstractProjectTestCase;

public class NatureTest extends AbstractProjectTestCase {

	public void testAddIncrementalFrameworkNature() {
		IProject project = this.getProject("testAddIncrementalFrameworkNature");
		NullProgressMonitor monitor = new NullProgressMonitor();
		try {
			project.create(monitor);
			project.open(monitor);
			IProjectDescription description = project.getDescription();
			List<String> naturesList = new ArrayList<String>(Arrays.asList(description.getNatureIds()));
			naturesList.add("org.eclipse.jdt.core.javanature");
			description.setNatureIds(naturesList.toArray(new String[naturesList.size()]));
			project.setDescription(description, monitor);
			boolean success = WOLipsNatureUtils.addIncrementalFrameworkNatureToProject(project, monitor);
			assertTrue(success);
			success = WOLipsNatureUtils.addIncrementalFrameworkNatureToProject(project, monitor);
			assertTrue(success);
			IProjectNature nature = WOLipsNatureUtils.getNature(project);
			assertTrue(((Nature) nature).isFramework());
		} catch (CoreException e) {
			assertTrue(false);
		}
		CoreException exception = null;
		try {
			WOLipsNatureUtils.addIncrementalApplicationNatureToProject(project, monitor);
		} catch (CoreException e) {
			exception = e;
		}
		assertNotNull(exception);
		exception = null;
		try {
			WOLipsNatureUtils.addAntApplicationNatureToProject(project, monitor);
		} catch (CoreException e) {
			exception = e;
		}
		assertNotNull(exception);
		exception = null;
		try {
			WOLipsNatureUtils.addAntFrameworkNatureToProject(project, monitor);
		} catch (CoreException e) {
			exception = e;
		}
		assertNotNull(exception);
	}

	public void testAddIncrementalApplicationNature() {
		IProject project = this.getProject("testAddIncrementalApplicationNature");
		NullProgressMonitor monitor = new NullProgressMonitor();
		try {
			project.create(monitor);
			project.open(monitor);
			IProjectDescription description = project.getDescription();
			List<String> naturesList = new ArrayList<String>(Arrays.asList(description.getNatureIds()));
			naturesList.add("org.eclipse.jdt.core.javanature");
			description.setNatureIds(naturesList.toArray(new String[naturesList.size()]));
			project.setDescription(description, monitor);
			boolean success = WOLipsNatureUtils.addIncrementalApplicationNatureToProject(project, monitor);
			assertTrue(success);
			success = WOLipsNatureUtils.addIncrementalApplicationNatureToProject(project, monitor);
			assertTrue(success);
			IProjectNature nature = WOLipsNatureUtils.getNature(project);
			assertFalse(((Nature) nature).isFramework());
		} catch (CoreException e) {
			assertTrue(false);
		}
		CoreException exception = null;
		try {
			WOLipsNatureUtils.addIncrementalFrameworkNatureToProject(project, monitor);
		} catch (CoreException e) {
			exception = e;
		}
		assertNotNull(exception);
		exception = null;
		try {
			WOLipsNatureUtils.addAntApplicationNatureToProject(project, monitor);
		} catch (CoreException e) {
			exception = e;
		}
		assertNotNull(exception);
		exception = null;
		try {
			WOLipsNatureUtils.addAntFrameworkNatureToProject(project, monitor);
		} catch (CoreException e) {
			exception = e;
		}
		assertNotNull(exception);
	}

	public void testAddAndFrameworkNature() {
		IProject project = this.getProject("testAddAndFrameworkNature");
		NullProgressMonitor monitor = new NullProgressMonitor();
		try {
			project.create(monitor);
			project.open(monitor);
			IProjectDescription description = project.getDescription();
			List<String> naturesList = new ArrayList<String>(Arrays.asList(description.getNatureIds()));
			naturesList.add("org.eclipse.jdt.core.javanature");
			description.setNatureIds(naturesList.toArray(new String[naturesList.size()]));
			project.setDescription(description, monitor);
			boolean success = WOLipsNatureUtils.addAntFrameworkNatureToProject(project, monitor);
			assertTrue(success);
			success = WOLipsNatureUtils.addAntFrameworkNatureToProject(project, monitor);
			assertTrue(success);
			IProjectNature nature = WOLipsNatureUtils.getNature(project);
			assertTrue(((Nature) nature).isFramework());
		} catch (CoreException e) {
			assertTrue(false);
		}
		CoreException exception = null;
		try {
			WOLipsNatureUtils.addAntApplicationNatureToProject(project, monitor);
		} catch (CoreException e) {
			exception = e;
		}
		assertNotNull(exception);
		exception = null;
		try {
			WOLipsNatureUtils.addIncrementalFrameworkNatureToProject(project, monitor);
		} catch (CoreException e) {
			exception = e;
		}
		assertNotNull(exception);
		exception = null;
		try {
			WOLipsNatureUtils.addIncrementalApplicationNatureToProject(project, monitor);
		} catch (CoreException e) {
			exception = e;
		}
		assertNotNull(exception);
	}

	public void testAddAntApplicationNature() {
		IProject project = this.getProject("testAddAntApplicationNature");
		NullProgressMonitor monitor = new NullProgressMonitor();
		try {
			project.create(monitor);
			project.open(monitor);
			IProjectDescription description = project.getDescription();
			List<String> naturesList = new ArrayList<String>(Arrays.asList(description.getNatureIds()));
			naturesList.add("org.eclipse.jdt.core.javanature");
			description.setNatureIds(naturesList.toArray(new String[naturesList.size()]));
			project.setDescription(description, monitor);
			boolean success = WOLipsNatureUtils.addAntApplicationNatureToProject(project, monitor);
			assertTrue(success);
			success = WOLipsNatureUtils.addAntApplicationNatureToProject(project, monitor);
			assertTrue(success);
			IProjectNature nature = WOLipsNatureUtils.getNature(project);
			assertFalse(((Nature) nature).isFramework());
		} catch (CoreException e) {
			assertTrue(false);
		}
		CoreException exception = null;
		try {
			WOLipsNatureUtils.addAntFrameworkNatureToProject(project, monitor);
		} catch (CoreException e) {
			exception = e;
		}
		assertNotNull(exception);
		exception = null;
		try {
			WOLipsNatureUtils.addIncrementalApplicationNatureToProject(project, monitor);
		} catch (CoreException e) {
			exception = e;
		}
		assertNotNull(exception);
		exception = null;
		try {
			WOLipsNatureUtils.addIncrementalFrameworkNatureToProject(project, monitor);
		} catch (CoreException e) {
			exception = e;
		}
		assertNotNull(exception);
	}

}