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package org.eclipse.etrice.ui.structure.commands;
import static org.junit.Assert.fail;
import java.io.IOException;
import java.net.URL;
import java.util.LinkedList;
import org.eclipse.core.runtime.FileLocator;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.etrice.core.room.RoomModel;
import org.eclipse.etrice.ui.structure.StructureTestActivator;
import org.eclipse.xtext.resource.XtextResource;
import org.eclipse.xtext.resource.XtextResourceSet;
public abstract class TestBase {
private String basePath;
private LinkedList<RoomModel> models = new LinkedList<RoomModel>();
protected void loadModelFile() {
try {
URL modelsDir = StructureTestActivator.getInstance().getBundle().getEntry("models");
URL fileURL = FileLocator.toFileURL(modelsDir);
basePath = fileURL.getFile();
} catch (IOException e) {
e.printStackTrace();
}
loadModels(getModelFileName());
}
private void loadModels(String modelName) {
XtextResourceSet rs = new XtextResourceSet();
rs.addLoadOption(XtextResource.OPTION_RESOLVE_ALL, Boolean.TRUE);
String path = basePath + modelName;
URI uri = URI.createFileURI(path);
Resource resource = rs.getResource(uri, true);
Object root = resource.getContents().get(0);
if (root instanceof RoomModel)
models.add((RoomModel) root);
else
fail("File contains no RoomModel as root object");
}
public LinkedList<RoomModel> getModels() {
return models;
}
protected abstract String getModelFileName();
}
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