@Test
public void testResultsCalculatedOnAvailable() {
ConvergenceSummary cs = new ConvergenceSummary(d_results, d_parameters[0]);
d_results.makeSamplesAvailable();
double convergence = GelmanRubinConvergence.diagnose(d_results, d_parameters[0]);
assertEquals(convergence, cs.getScaleReduction(), 0.0);
}
@Test
public void testCalculations() {
d_results.makeSamplesAvailable();
ConvergenceSummary cs = new ConvergenceSummary(d_results, d_parameters[0]);
assertEquals(true, cs.getDefined());
assertEquals(
GelmanRubinConvergence.diagnose(d_results, d_parameters[0]), cs.getScaleReduction(), 0.0);
}
@Test
public void testResultsPreservedOnClear() {
d_results.makeSamplesAvailable();
ConvergenceSummary cs = new ConvergenceSummary(d_results, d_parameters[0]);
double convergence = GelmanRubinConvergence.diagnose(d_results, d_parameters[0]);
d_results.clear();
assertEquals(true, cs.getDefined());
assertEquals(convergence, cs.getScaleReduction(), 0.0);
}
@Test
public void testPropertyChangeOnAvailable() {
ConvergenceSummary cs = new ConvergenceSummary(d_results, d_parameters[0]);
final List<String> properties = new ArrayList<String>();
cs.addPropertyChangeListener(
new PropertyChangeListener() {
public void propertyChange(PropertyChangeEvent evt) {
properties.add(evt.getPropertyName());
}
});
d_results.makeSamplesAvailable();
assertAllAndOnly(
Arrays.asList(new String[] {Summary.PROPERTY_DEFINED, ConvergenceSummary.PROPERTY_PSRF}),
properties);
}
@Test
public void testWithUninitializedResults() {
ConvergenceSummary x = new ConvergenceSummary(new YadasResults(), d_parameters[0]);
assertFalse(x.getDefined());
}
@Test
public void testCreation() {
ConvergenceSummary cs = new ConvergenceSummary(d_results, d_parameters[0]);
assertEquals(false, cs.getDefined());
}
