void TestCSD::testCSD() {
Kst::VectorPtr vp = Kst::kst_cast<Kst::Vector>(_store.createObject<Kst::Vector>());
Q_ASSERT(vp);
vp->resize(10);
vp->setDescriptiveName("tempVector");
for (int i = 0; i < 10; i++){
vp->value()[i] = i;
}
Kst::CSDPtr csd = Kst::kst_cast<Kst::CSD>(_store.createObject<Kst::CSD>());
csd->change(vp, 1.0, false, false, false, WindowUndefined, 0, 0, 0.0, PSDUndefined, QString::null, QString::null);
QCOMPARE(csd->vector()->descriptiveName(), QLatin1String("tempVector"));
QCOMPARE(csd->output(), PSDUndefined);
QVERIFY(!csd->apodize());
QVERIFY(!csd->removeMean());
QVERIFY(!csd->average());
QCOMPARE(csd->frequency(), 1.0);
QCOMPARE(csd->apodizeFxn(), WindowUndefined);
QCOMPARE(csd->length(), 0);
QCOMPARE(csd->windowSize(), 0);
QCOMPARE(csd->gaussianSigma(), 0.0);
QVERIFY(csd->vectorUnits().isEmpty());
QVERIFY(csd->rateUnits().isEmpty());
csd->setOutput(PSDAmplitudeSpectralDensity);
csd->setApodize(true);
csd->setRemoveMean(true);
csd->setAverage(true);
csd->setFrequency(0.1);
csd->setApodizeFxn(WindowOriginal);
csd->setLength(3);
csd->setWindowSize(50);
csd->setGaussianSigma(0.2);
QCOMPARE(csd->vector()->descriptiveName(), QLatin1String("tempVector"));
QCOMPARE(csd->output(), PSDAmplitudeSpectralDensity);
QVERIFY(csd->apodize());
QVERIFY(csd->removeMean());
QVERIFY(csd->average());
QCOMPARE(csd->frequency(), 0.1);
QCOMPARE(csd->windowSize(), 50);
QCOMPARE(csd->apodizeFxn(), WindowOriginal);
QCOMPARE(csd->gaussianSigma(), 0.2);
// KTempFile tf(locateLocal("tmp", "kst-csd"), "txt");
// QFile *qf = tf.file();
// QTextStream ts(qf);
// csd->save(ts, "");
// the constructor used here is no longer used in kst: use the factory instead
// QDomNode n = makeDOMElement("csdDOMCsd", "csdDOMVector").firstChild();
// QDomElement e = n.toElement();
// Kst::CSDPtr csdDOM = new Kst::CSD(&_store, e);
//
// QCOMPARE(csdDOM->output(), PSDPowerSpectralDensity);
// QVERIFY(csdDOM->apodize());
// QVERIFY(csdDOM->removeMean());
// QVERIFY(csdDOM->average());
// QCOMPARE(csdDOM->frequency(), 1.0);
// QCOMPARE(csdDOM->apodizeFxn(), WindowOriginal);
// QCOMPARE(csdDOM->gaussianSigma(), 0.01);
// QCOMPARE(csdDOM->windowSize(), 5000);
// Kst::VectorPtr vp2 = Kst::kst_cast<Kst::Vector>(_store.createObject<Kst::Vector>());
// Q_ASSERT(vp2);
// vp2->resize(10);
// for (int i = 0; i < 10; i++){
// vp2->value()[i] = i;
// }
// csdDOM->setVector(vp2);
// QCOMPARE(csdDOM->vector()->descriptiveName(), QLatin1String("tempVector2"));
// csdDOM->setWindowSize(9);
// Kst::MatrixPtr outMatrix = csdDOM->outputMatrix();
//
// QVERIFY(outMatrix->resize(3, 3, false)); // very odd thing to do?
// QVERIFY(outMatrix->setValue(0, 0, 1.716299));
// QVERIFY(outMatrix->setValue(0, 1, -0.485527));
// QVERIFY(outMatrix->setValue(0, 2, -0.288690));
// QVERIFY(outMatrix->setValue(1, 0, 1.716299));
// QVERIFY(outMatrix->setValue(1, 1, NAN));
// QVERIFY(outMatrix->setValue(1, 2, -0.274957));
// QVERIFY(outMatrix->setValue(2, 0, 1.711721));
// QVERIFY(outMatrix->setValue(2, 1, -0.485527));
// QVERIFY(outMatrix->setValue(2, 2, -0.293267));
//
// QCOMPARE(outMatrix->sampleCount(), 9);
// QCOMPARE(outMatrix->value(0, 0), 1.716299);
// QCOMPARE(outMatrix->value(0, 1), -0.485527);
// QCOMPARE(outMatrix->value(0, 2), -0.288690);
// QCOMPARE(outMatrix->value(1, 0), 1.716299);
// QCOMPARE(outMatrix->value(1, 1), 0.0);
// QCOMPARE(outMatrix->value(1, 2), -0.274957);
// QCOMPARE(outMatrix->value(2, 0), 1.711721);
// QCOMPARE(outMatrix->value(2, 1), -0.485527);
// QCOMPARE(outMatrix->value(2, 2), -0.293267);
//
// csdDOM->writeLock();
// QCOMPARE(csdDOM->update(), Kst::Object::UPDATE);
// csdDOM->unlock();
//
// outMatrix = csdDOM->outputMatrix();
// QEXPECT_FAIL("", "This has always failed", Continue);
// QCOMPARE(outMatrix->sampleCount(), 128);
//
// csdDOM->setWindowSize(11);
// QEXPECT_FAIL("", "This has always failed", Continue);
// QCOMPARE(outMatrix->sampleCount(), 128);
//
// QEXPECT_FAIL("", "This has always failed", Continue);
// QCOMPARE(outMatrix->value(0, 0), 1.716299);
// QEXPECT_FAIL("", "This has always failed", Continue);
// QCOMPARE(outMatrix->value(0, 1), -0.485527);
// QEXPECT_FAIL("", "This has always failed", Continue);
// QCOMPARE(outMatrix->value(0, 2), -0.288690);
// QEXPECT_FAIL("", "This has always failed", Continue);
// QCOMPARE(outMatrix->value(1, 0), 1.716299);
// QCOMPARE(outMatrix->value(1, 1), 0.0);
// QEXPECT_FAIL("", "This has always failed", Continue);
// QCOMPARE(outMatrix->value(1, 2), -0.274957);
// QEXPECT_FAIL("", "This has always failed", Continue);
// QCOMPARE(outMatrix->value(2, 0), 1.711721);
// QEXPECT_FAIL("", "This has always failed", Continue);
// QCOMPARE(outMatrix->value(2, 1), -0.485527);
// QEXPECT_FAIL("", "This has always failed", Continue);
// QCOMPARE(outMatrix->value(2, 2), -0.293267);
}
void TestPSD::testPSD() {
Kst::VectorPtr vp = Kst::kst_cast<Kst::Vector>(_store.createObject<Kst::Vector>());
Q_ASSERT(vp);
vp->resize(10);
vp->setDescriptiveName("tempVector");
for (int i = 0; i < 10; i++){
vp->value()[i] = i;
}
Kst::PSDPtr psd = Kst::kst_cast<Kst::PSD>(_store.createObject<Kst::PSD>());
psd->change(vp, 0.0, false, 10, false, false, QString("vUnits"), QString("rUnits"), WindowUndefined, 0.0, PSDUndefined);
QCOMPARE(psd->vector()->descriptiveName(), QLatin1String("tempVector"));
QCOMPARE(psd->output(), PSDUndefined);
QVERIFY(!psd->apodize());
QVERIFY(!psd->removeMean());
QVERIFY(!psd->average());
QCOMPARE(psd->frequency(), 0.0);
QCOMPARE(psd->apodizeFxn(), WindowUndefined);
QCOMPARE(psd->gaussianSigma(), 0.0);
Kst::VectorPtr vpVX = psd->vX();
Kst::VectorPtr vpVY = psd->vY();
QCOMPARE(vpVX->length(), 1);
QVERIFY(vpVX->value()[0] != vpVX->value()[0]);
QCOMPARE(vpVY->length(), 1);
QVERIFY(vpVY->value()[0] != vpVY->value()[0]);
for(int j = 0; j < vpVX->length(); j++){
QCOMPARE(vpVX->value()[j], 0.0);
}
psd->setOutput(PSDAmplitudeSpectralDensity);
psd->setApodize(true);
psd->setRemoveMean(true);
psd->setAverage(true);
psd->setFrequency(0.1);
psd->setApodizeFxn(WindowOriginal);
psd->setGaussianSigma(0.2);
QCOMPARE(psd->vector()->descriptiveName(), QLatin1String("tempVector"));
QCOMPARE(psd->output(), PSDAmplitudeSpectralDensity);
QVERIFY(psd->apodize());
QVERIFY(psd->removeMean());
QVERIFY(psd->average());
QCOMPARE(psd->frequency(), 0.1);
QCOMPARE(psd->apodizeFxn(), WindowOriginal);
QCOMPARE(psd->gaussianSigma(), 0.2);
// doTest(psd->update(0) == Kst::Object::UPDATE);
// doTest(psd->propertyString() == ps);
// doTest(!psd->curveHints().curveName() == "");
// printf("Curve name [%s]", kstCHL[0].curveName());
// printf("X Vector name [%s]", kstCHL[0].xVectorName());
// printf("Y Vector name [%s]", kstCHL[0].yVectorName());
QTemporaryFile tf;
tf.open();
QXmlStreamWriter xml;
xml.setDevice(&tf);
xml.setAutoFormatting(true);
psd->save(xml);
QFile::remove(tf.fileName());
QDomNode n = makeDOMElement("psdDOMPsd", "psdDOMVector").firstChild();
QDomElement e = n.toElement();
//FIXME: should use factory, not this constructor. This constructor is no longer
// used anywhere in kst.
// Kst::PSDPtr psdDOM = new Kst::PSD(&_store, e);
// QCOMPARE(psdDOM->tag().tagString(), QLatin1String("psdDOMPsd"));
// QCOMPARE(psdDOM->output(), PSDAmplitudeSpectralDensity);
// QVERIFY(psdDOM->apodize());
// QVERIFY(psdDOM->removeMean());
// QVERIFY(psdDOM->average());
// QCOMPARE(psdDOM->frequency(), 128.0);
// QCOMPARE(psdDOM->apodizeFxn(), WindowOriginal);
// QCOMPARE(psdDOM->gaussianSigma(), 0.01);
// Kst::VectorPtr vpVX = psdDOM->vX();
// for(int j = 0; j < vpVX->length(); j++){
// printf("[%d][%lf]", j, vpVX->value()[j]);
// }
// Kst::VectorPtr vpVY = psdDOM->vY();
}