AbstractSearchBasedExtractAndMoveMethodBenchmark: turning off autobuild

[ifi-stolz-refaktor.git] / software / no.uio.ifi.refaktor.benchmark / src / no / uio / ifi / refaktor / benchmark / AbstractSearchBasedExtractAndMoveMethodBenchmark.java

package no.uio.ifi.refaktor.benchmark;

import java.io.File;

import no.uio.ifi.refaktor.analyze.AnalysisStatistics;

import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IProjectDescription;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.resources.IWorkspaceDescription;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.Path;
import org.junit.Before;

public abstract class AbstractSearchBasedExtractAndMoveMethodBenchmark {

	private static final String REPOSITORY_FOLDER = createAbsolutePathName(System.getProperty("user.home"), "ifi-stolz-refaktor");
	private static final String PROJECT_PATH = createAbsolutePathName(REPOSITORY_FOLDER, "eclipse_source_code/eclipse.jdt.ui/org.eclipse.jdt.ui");
	private static final int DELAY_IN_SECONDS = Integer.parseInt(System.getProperty("refaktor.delay", "0"));
	private IProject project;
	private AnalysisStatistics statistics;

	private static Path createAbsolutePath(String directoryName, String fileName) {
		return new Path(createAbsolutePathName(directoryName, fileName));
	}

	private static String createAbsolutePathName(String directoryName, String fileName) {
		return new File(new File(directoryName), fileName).getAbsolutePath();
	}

	public AbstractSearchBasedExtractAndMoveMethodBenchmark() {
		super();
	}

	@Before
	public void before() throws CoreException {
		project = ProjectImporter.deepImportProjectToCurrentWorkspace(
				createAbsolutePath(System.getProperty("refaktor.jdt", PROJECT_PATH), IProjectDescription.DESCRIPTION_FILE_NAME));
		turnOffAutobuild();
		sleep();
		statistics = new AnalysisStatistics();
		statistics.reset();
	}

	private void turnOffAutobuild() {
		IWorkspace workspace = ResourcesPlugin.getWorkspace();
		IWorkspaceDescription description = workspace.getDescription();
		description.setAutoBuilding(false);
		try {
			workspace.setDescription(description);
		} catch (CoreException e) {
			assert false;
		}
	}

	private void sleep() {
		try {
			Thread.sleep(DELAY_IN_SECONDS*1000);
		} catch(InterruptedException ex) {
			Thread.currentThread().interrupt();
		}
	}

	protected IProject getProject() {
		return project;
	}

	protected AnalysisStatistics getStatistics() {
		return statistics;
	}
}