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/*
* Copyright 2005, The University of Toronto
* Licensed under GPL.
*/
#include "ksttestcase.h"
#include <kstdataobjectcollection.h>
#include <kstamatrix.h>
#include <kstandarddirs.h>
static void exitHelper() {
KST::matrixList.clear();
KST::scalarList.clear();
KST::dataObjectList.clear();
}
int rc = KstTestSuccess;
#define doTest(x) testAssert(x, QString("Line %1").arg(__LINE__))
#define doTestD(x, y) testAssert(x, QString("%1: %2").arg(__LINE__).arg(y))
void testAssert(bool result, const QString& text = "Unknown") {
if (!result) {
KstTestFailed();
printf("Test [%s] failed.\n", text.toLatin1().data());
}
}
QDomDocument makeDOMElement(const QString& tag, const int nx, const int ny, const double xmin, const double ymin, const double xstep, const double ystep, const int dataSize) {
// Should be some boundary checking in the constructor.
QDomDocument amDOM("amdocument");
QDomElement amElement, child, dataset;
QDomText text;
amElement = amDOM.createElement("amDOMTest");
child = amDOM.createElement("tag");
text = amDOM.createTextNode(tag);
child.appendChild(text);
amElement.appendChild(child);
child = amDOM.createElement("nx");
text = amDOM.createTextNode(QString::number(nx));
child.appendChild(text);
amElement.appendChild(child);
child = amDOM.createElement("ny");
text = amDOM.createTextNode(QString::number(ny));
child.appendChild(text);
amElement.appendChild(child);
child = amDOM.createElement("xmin");
text = amDOM.createTextNode(QString::number(xmin));
child.appendChild(text);
amElement.appendChild(child);
child = amDOM.createElement("ymin");
text = amDOM.createTextNode(QString::number(ymin));
child.appendChild(text);
amElement.appendChild(child);
child = amDOM.createElement("xstep");
text = amDOM.createTextNode(QString::number(xstep));
child.appendChild(text);
amElement.appendChild(child);
child = amDOM.createElement("ystep");
text = amDOM.createTextNode(QString::number(ystep));
child.appendChild(text);
amElement.appendChild(child);
child = amDOM.createElement("data");
QByteArray qba;
qba.reserve(dataSize*sizeof(double));
QDataStream qds(&qba, QIODevice::WriteOnly);
for (int i = 0; i < dataSize; i++) {
qds << 1.1;
}
text = amDOM.createTextNode(QString(qCompress(qba).toBase64()));
child.appendChild(text);
amElement.appendChild(child);
amDOM.appendChild(amElement);
return amDOM;
}
void doTests() {
bool ok = true;
QDomNode n = makeDOMElement("amDOM", 0, 0, 0, 0, 1, 1, 9).firstChild();
QDomElement e = n.toElement();
//basic default constructor values
KstAMatrix* am1 = new KstAMatrix(e);
doTest(am1->tagName().startsWith("amDOM"));
doTest(am1->sampleCount() == 0);
doTest(am1->minValue() == 0);
doTest(am1->maxValue() == 0);
doTest(am1->value(0, 0, &ok) == 0);
doTest(!ok);
doTest(am1->value(10, 10, &ok) == 0); //should be outside the boundaries.
doTest(!ok);
doTest(am1->sampleCount() == 0);
doTest(am1->meanValue() == 0);
//basic symetrical matrix
n = makeDOMElement("Symetrical", 3, 3, 0, 0, 1, 1, 9).firstChild();
e = n.toElement();
//basic default constructor values
KstAMatrix* am2 = new KstAMatrix(e);
doTest(am2->tagName() == "Symetrical");
doTest(am2->resize(3, 3, true));
for(int i =0 ; i < 3; i++){
for(int j = 0; j < 3; j++){
doTest(am2->value(i, j, &ok) == 1.1);
doTest(ok);
}
}
doTest(am2->editable());
doTest(am2->xNumSteps() == 3);
doTest(am2->yNumSteps() == 3);
doTest(am2->minX() == 0);
doTest(am2->minY() == 0);
doTest(am2->xStepSize() == 1);
doTest(am2->yStepSize() == 1);
doTest(am2->sampleCount() == 9);
doTest(am2->setValueRaw(1, 1, 5));
ok = true;
doTest(am2->value(1, 1, &ok) == 5);
doTest(ok);
am2->blank();
am2->change(KstObjectTag::fromString(am2->tagName()), 3, 3, 0, 0, 0, 0); //should not be legal
doTest(am2->xNumSteps() == 3);
doTest(am2->yNumSteps() == 3);
doTest(am2->minX() == 0);
doTest(am2->minY() == 0);
doTest(am2->xStepSize() == 0);
doTest(am2->yStepSize() == 0);
doTest(am2->sampleCount() == 9);
doTest(!am2->setValue(0, 0, 1));
ok = true;
doTest(am2->value(0, 0, &ok) == 0);
doTest(!ok);
doTest(!am2->setValue(1, 1, 5.0));
doTest(am2->value(1, 1) != 5.0);
doTest(am2->setValueRaw(2, 2, 6.0)); //fails
KstAMatrix* um1 = new KstAMatrix(KstObjectTag::fromString("Unity"), 3, 3, 0.0, 0.0, 1.0, 1.0);
um1->setEditable(true);
doTest(um1->setValue(0, 0, 1));
doTest(um1->setValue(1, 1, 1));
doTest(um1->setValue(2, 2, 1));
doTest(um1->value(0, 0, &ok) == 1);
doTest(ok);
doTest(um1->value(0, 1, &ok) == 0);
doTest(ok);
doTest(um1->value(0, 2, &ok) == 0);
doTest(ok);
doTest(um1->value(1, 0, &ok) == 0);
doTest(ok);
doTest(um1->value(1, 1, &ok) == 1);
doTest(ok);
doTest(um1->value(1, 2, &ok) == 0);
doTest(ok);
doTest(um1->value(2, 0, &ok) == 0);
doTest(ok);
doTest(um1->value(2, 1, &ok) == 0);
doTest(ok);
doTest(um1->value(2, 2, &ok) == 1);
doTest(ok);
doTest(um1->resize(3, 3, false));
um1->zero();
doTest(um1->value(0, 0, &ok) == 0);
doTest(ok);
doTest(um1->value(0, 1, &ok) == 0);
doTest(ok);
doTest(um1->value(0, 2, &ok) == 0);
doTest(ok);
doTest(um1->value(1, 0, &ok) == 0);
doTest(ok);
doTest(um1->value(1, 1, &ok) == 0);
doTest(ok);
doTest(um1->value(1, 2, &ok) == 0);
doTest(ok);
doTest(um1->value(2, 0, &ok) == 0);
doTest(ok);
doTest(um1->value(2, 1, &ok) == 0);
doTest(ok);
doTest(um1->value(2, 2, &ok) == 0);
doTest(ok);
doTest(um1->setValue(0, 0, 1));
doTest(um1->setValue(1, 1, 1));
doTest(um1->setValue(2, 2, 1));
doTest(um1->resize(2, 2, false));
doTest(um1->sampleCount() == 4);
doTest(um1->value(0, 0, &ok) == 1);
doTest(ok);
doTest(um1->value(0, 1, &ok) == 0);
doTest(ok);
doTest(um1->value(0, 2, &ok) == 0);
doTest(!ok);
doTest(um1->value(1, 0, &ok) == 0);
doTest(ok);
doTest(um1->value(1, 1, &ok) == 1);
doTest(ok);
doTest(um1->value(1, 2, &ok) == 0);
doTest(!ok);
doTest(um1->resize(4, 4, false));
doTest(um1->value(0, 0, &ok) == 1);
doTest(ok);
doTest(um1->value(0, 1, &ok) == 0);
doTest(ok);
doTest(um1->value(0, 2, &ok) == 0);
doTest(ok);
doTest(um1->value(0, 3, &ok) == 0);
doTest(ok);
doTest(um1->value(1, 0, &ok) == 0);
doTest(ok);
doTest(um1->value(1, 1, &ok) == 1);
doTest(ok);
doTest(um1->value(1, 2, &ok) == 0);
doTest(ok);
doTest(um1->value(1, 3, &ok) == 0);
doTest(ok);
doTest(um1->value(2, 0, &ok) == 0);
doTest(ok);
doTest(um1->value(2, 1, &ok) == 0);
doTest(ok);
doTest(um1->value(2, 2, &ok) == 0);
doTest(ok);
doTest(um1->value(2, 3, &ok) == 0);
doTest(ok);
doTest(um1->value(3, 0, &ok) == 0);
doTest(ok);
doTest(um1->value(3, 1, &ok) == 0);
doTest(ok);
doTest(um1->value(3, 2, &ok) == 0);
doTest(ok);
doTest(um1->value(3, 3, &ok) == 0);
doTest(ok);
doTest(um1->resize(3, 3, false));
doTest(um1->setValue(0, 0, 1.716299));
doTest(um1->setValue(0, 1, -0.485527));
doTest(um1->setValue(0, 2, -0.288690));
doTest(um1->setValue(1, 0, 1.716299));
doTest(um1->setValue(1, 1, NAN));
doTest(um1->setValue(1, 2, -0.274957));
doTest(um1->setValue(2, 0, 1.711721));
doTest(um1->setValue(2, 1, -0.485527));
doTest(um1->setValue(2, 2, -0.293267));
doTest(um1->value(0, 0) == 1.716299);
doTest(um1->value(0, 1) == -0.485527);
doTest(um1->value(0, 2) == -0.288690);
doTest(um1->value(1, 0) == 1.716299);
doTest(um1->value(1, 1) == 0);
doTest(um1->value(1, 2) == -0.274957);
doTest(um1->value(2, 0) == 1.711721);
doTest(um1->value(2, 1) == -0.485527);
doTest(um1->value(2, 2) == -0.293267);
doTest(um1->minValue() == 0);
doTest(um1->maxValue() == 0);
KstAMatrix* sm = new KstAMatrix(KstObjectTag::fromString("Spike"), 2, 2, 0.0, 0.0, 1.0, 1.0);
sm->setEditable(true);
doTest(sm->resize(2, 2, false));
doTest(sm->xNumSteps() == 2);
doTest(sm->yNumSteps() == 2);
doTest(sm->setValueRaw(0, 0, 0.0));
doTest(sm->setValueRaw(0, 1, 0.1));
doTest(sm->setValueRaw(1, 0, 1.0));
doTest(sm->setValueRaw(1, 1, 1.1));
sm->calcNoSpikeRange(0);
doTest(sm->minValueNoSpike() == 0.0);
doTest(sm->maxValueNoSpike() == 0.0);
sm->calcNoSpikeRange(-100);
doTest(sm->minValueNoSpike() == 0.0);
doTest(sm->maxValueNoSpike() == 0.0);
sm->calcNoSpikeRange(0.9);
doTest(sm->minValueNoSpike() >= 1E+300 );
doTest(sm->maxValueNoSpike() <= -1E+300);
}
int main(int argc, char **argv) {
atexit(exitHelper);
QCoreApplication app(argc, argv);
doTests();
// Don't put tests in main because we need to ensure that no KstObjects
// remain past the exit handler
exitHelper(); // need to run it here before app goes away in some cases.
if (rc == KstTestSuccess) {
printf("All tests passed!\n");
}
return -rc;
}
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