/* (c) 2014 Open Source Geospatial Foundation - all rights reserved
* (c) 2001 - 2013 OpenPlans
* This code is licensed under the GPL 2.0 license, available at the root
* application directory.
*/
package org.geoserver.python;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import org.geoserver.platform.GeoServerResourceLoader;
import org.geoserver.python.app.PythonResource;
import org.junit.BeforeClass;
import org.junit.Test;
import org.restlet.data.Reference;
import org.restlet.data.Request;
import org.restlet.data.Response;
import org.restlet.data.Status;
import org.restlet.resource.Resource;
import static org.junit.Assert.assertEquals;
public class PythonResourceTest {
static Python python;
@BeforeClass
public static void oneTimeSetUp() throws Exception {
python = new Python(new GeoServerResourceLoader(new File("target")));
File f = new File( python.getLibRoot(), "bar.py");
FileWriter w = new FileWriter(f);
w.write("class Bar:\n pass\n\n");
w.close();
f = new File( python.getScriptRoot(), "foo.py");
w = new FileWriter(f);
w.write("print 'foo'");
w.close();
f = new File( python.getScriptRoot(), "foo_import.py");
w = new FileWriter(f);
w.write("import bar;b = bar.Bar();print b.__class__.__name__");
w.close();
f = new File( python.getScriptRoot(), "foo_args.py");
w = new FileWriter(f);
w.write("print thearg");
w.close();
}
@Test
public void testBasic() throws Exception {
Request req = request();
Response resp = new Response(req);
PythonResource r = new PythonResource(python,
new File(python.getScriptRoot(), "foo.py"), req, resp);
r.handleGet();
assertResponse(resp, "foo");
}
@Test
public void testImport() throws Exception {
Request req = request();
Response resp = new Response(req);
PythonResource r = new PythonResource(python,
new File(python.getScriptRoot(), "foo_import.py"), req, resp);
r.handleGet();
assertResponse( resp, "Bar");
}
@Test
public void testWithArguments() throws Exception {
Request req = request();
Reference ref = new Reference();
ref.setQuery("thearg=theval");
req.setResourceRef(ref);
Response resp = new Response(req);
PythonResource r = new PythonResource(python,
new File(python.getScriptRoot(), "foo_args.py"), req, resp);
r.handleGet();
assertResponse(resp, "theval");
}
Request request() {
Request req = new Request();
Reference ref = new Reference();
req.setResourceRef(ref);
return req;
}
void assertResponse(Response r, String content) throws IOException {
ByteArrayOutputStream bout = new ByteArrayOutputStream();
r.getEntity().write(bout);
assertEquals(Status.SUCCESS_OK, r.getStatus());
assertEquals(content, new String(bout.toByteArray()).trim());
}
}