TestUtils.java

package jetbrains.mps.kernel.tests.iotests;

/*Generated by MPS */

import jetbrains.mps.vfs.IFile;
import jetbrains.mps.vfs.FileSystem;
import org.jdom.JDOMException;
import java.io.IOException;
import org.jdom.output.XMLOutputter;
import org.jdom.output.Format;
import jetbrains.mps.util.JDOMUtil;
import java.io.File;

public abstract class TestUtils {
  public TestUtils() {
  }
  public static IFile dataFile(String name) {
    IFile data = FileSystem.getInstance().getFileByPath(TestUtils.class.getResource("data.zip").getFile() + "!/");
    return data.getDescendant(name);
  }
  public static String readXml(IFile file) throws JDOMException, IOException {
    return new XMLOutputter(Format.getCompactFormat()).outputString(JDOMUtil.loadDocument(file).getRootElement());
  }
  public static IFile tmpFile(String suffix) throws IOException {
    File tmpFile = File.createTempFile("mpstest", suffix);
    tmpFile.deleteOnExit();
    return FileSystem.getInstance().getFileByPath(tmpFile.getPath());
  }
}