@Test
public void testCreateInstrumentedProxy() throws Exception {
final GrinderProperties properties = new GrinderProperties();
final DCRContext context = DCRContextImplementation.create(null);
final List<Instrumenter> instrumenters =
new JythonScriptEngineService(properties, context, m_pyScript).createInstrumenters();
assertEquals(1, instrumenters.size());
final Instrumenter instrumenter = instrumenters.get(0);
assertEquals("traditional Jython instrumenter", instrumenter.getDescription());
final Object foo = new Object();
PySystemState.initialize();
final PyObject proxy = (PyObject) instrumenter.createInstrumentedProxy(m_test, m_recorder, foo);
assertSame(proxy.__getattr__("__target__").__tojava__(Object.class), foo);
try {
instrumenter.createInstrumentedProxy(m_test, m_recorder, new PyObject());
fail("Expected NotWrappableTypeException");
} catch (NotWrappableTypeException e) {
}
}
@Test
public void testWithForcedDCRInsstrumentation() throws Exception {
final GrinderProperties properties = new GrinderProperties();
properties.setBoolean("grinder.dcrinstrumentation", true);
final DCRContextImplementation context = DCRContextImplementation.create(null);
final List<Instrumenter> instrumenters =
new JythonScriptEngineService(properties, context, m_pyScript).createInstrumenters();
assertEquals(1, instrumenters.size());
final Instrumenter instrumenter = instrumenters.get(0);
assertEquals(
"byte code transforming instrumenter for Jython 2.1/2.2", instrumenter.getDescription());
}
@Test
public void testInstrument() throws Exception {
final GrinderProperties properties = new GrinderProperties();
final DCRContextImplementation context = DCRContextImplementation.create(null);
final List<Instrumenter> instrumenters =
new JythonScriptEngineService(properties, context, m_pyScript).createInstrumenters();
assertEquals(1, instrumenters.size());
final Instrumenter instrumenter = instrumenters.get(0);
final Object foo = new Object();
// instrument() is not supported by the traditional instrumenter.
try {
instrumenter.instrument(m_test, m_recorder, foo, null);
fail("Expected NonInstrumentableTypeException");
} catch (NonInstrumentableTypeException e) {
}
}
/** {@inheritDoc} */
@Override
public Object createProxy(Object o) throws NotWrappableTypeException {
return m_instrumenter.createInstrumentedProxy(getTest(), this, o);
}
/** {@inheritDoc} */
@Override
public void instrument(Object target, InstrumentationFilter filter)
throws NonInstrumentableTypeException {
m_instrumenter.instrument(getTest(), this, target, filter);
}