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/*
* Copyright 2005, The University of Toronto
* Licensed under GPL.
*/
#include "ksttestcase.h"
// #include <kstdataobjectcollection.h>
#include <kstsmatrix.h>
static void exitHelper() {
KST::matrixList.clear();
KST::scalarList.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 makeDOMElem(const QString& tag, const int nx, const int ny, const double xmin, const double ymin, const double xstep, const double ystep, const double gradzmin, const double gradzmax, const bool xdirection) {
// Should be some boundary checking in the constructor.
QDomDocument smDOM("smdocument");
QDomElement smElement, child, dataset;
QDomText text;
smElement = smDOM.createElement("smDOMTest");
child = smDOM.createElement("tag");
text = smDOM.createTextNode(tag);
child.appendChild(text);
smElement.appendChild(child);
child = smDOM.createElement("nx");
text = smDOM.createTextNode(QString::number(nx));
child.appendChild(text);
smElement.appendChild(child);
child = smDOM.createElement("ny");
text = smDOM.createTextNode(QString::number(ny));
child.appendChild(text);
smElement.appendChild(child);
child = smDOM.createElement("xmin");
text = smDOM.createTextNode(QString::number(xmin));
child.appendChild(text);
smElement.appendChild(child);
child = smDOM.createElement("ymin");
text = smDOM.createTextNode(QString::number(ymin));
child.appendChild(text);
smElement.appendChild(child);
child = smDOM.createElement("xstep");
text = smDOM.createTextNode(QString::number(xstep));
child.appendChild(text);
smElement.appendChild(child);
child = smDOM.createElement("ystep");
text = smDOM.createTextNode(QString::number(ystep));
child.appendChild(text);
smElement.appendChild(child);
child = smDOM.createElement("gradzmin");
text = smDOM.createTextNode(QString::number(gradzmin));
child.appendChild(text);
smElement.appendChild(child);
child = smDOM.createElement("gradzmax");
text = smDOM.createTextNode(QString::number(gradzmax));
child.appendChild(text);
smElement.appendChild(child);
child = smDOM.createElement("xdirection");
text = smDOM.createTextNode(QString::number(xdirection));
child.appendChild(text);
smElement.appendChild(child);
smDOM.appendChild(smElement);
return smDOM;
}
void doTests() {
bool ok = true;
QDomNode n = makeDOMElem("smDOM", 0, 0, 0, 0, 1, 1, 1, 1, true).firstChild();
QDomElement e = n.toElement();
//basic default constructor values
KstSMatrix* sm1 = new KstSMatrix(e);
doTest(sm1->tagName().startsWith("smDOM"));
doTest(sm1->sampleCount() == 1);
doTest(sm1->minValue() == 0);
doTest(sm1->maxValue() == 0);
sm1->value(0, 0, &ok); // undefined value
doTest(ok);
doTest(sm1->value(10, 10, &ok) == 0); //should be outside the boundaries.
doTest(!ok);
doTest(sm1->sampleCount() == 1);
// meaningless doTest(sm1->meanValue() == 0);
//basic symetrical matrix
n = makeDOMElem("Symetrical", 3, 3, 0, 0, 1, 1, 1, 1, true).firstChild();
e = n.toElement();
//basic default constructor values
KstSMatrix* sm2 = new KstSMatrix(e);
doTest(sm2->tagName() == "Symetrical");
doTest(sm2->resize(3, 3, true));
doTest(sm2->editable());
doTest(sm2->xNumSteps() == 3);
doTest(sm2->yNumSteps() == 3);
doTest(sm2->minX() == 0);
doTest(sm2->minY() == 0);
doTest(sm2->xStepSize() == 1);
doTest(sm2->yStepSize() == 1);
doTest(sm2->sampleCount() == 9);
doTest(sm2->setValueRaw(1, 1, 5));
ok = true;
doTest(sm2->value(1, 1, &ok) == 5);
doTest(ok);
sm2->blank();
sm2->change(KstObjectTag::fromString(sm2->tagName()), 3, 3, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, false); //should not be legal
doTest(sm2->xNumSteps() == 3);
doTest(sm2->yNumSteps() == 3);
doTest(sm2->minX() == 0);
doTest(sm2->minY() == 0);
// meaningless
//doTest(sm2->xStepSize() == 0);
//doTest(sm2->yStepSize() == 0);
doTest(sm2->sampleCount() == 9);
doTest(sm2->setValue(0, 0, 1.0));
ok = true;
doTest(sm2->value(0, 0, &ok) == 1.0);
doTest(ok);
doTest(!sm2->setValue(1, 1, 5.0));
doTest(sm2->value(1, 1) != 5.0);
doTest(sm2->setValueRaw(2, 2, 6.0)); //fails
KstSMatrix* um1 = new KstSMatrix(KstObjectTag::fromString("Unity"), 3, 3, 0.0, 0.0, 1.0, 1.0, 1.0, 1.0, false);
um1->setEditable(true);
doTest(um1->resize(3, 3, false));
doTest(um1->setValueRaw(0, 0, 1.0));
doTest(um1->setValueRaw(1, 1, 1.0));
doTest(um1->setValueRaw(2, 2, 1.0));
doTest(um1->value(0, 0, &ok) == 1.0);
doTest(um1->value(1, 1, &ok) == 1.0);
doTest(um1->value(2, 2, &ok) == 1.0);
doTest(ok);
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->minValue() == 0);
doTest(um1->maxValue() == 0);
um1->calcNoSpikeRange(1.9); //this wil produce no change because the variable _NS has no default
doTest(um1->maxValueNoSpike() == 0.0);
doTest(um1->minValueNoSpike() == 0.0);
// KTempFile tf(locateLocal("tmp", "kst-smatrix"), "xml");
// QFile *qf = tf.file();
// QTextStream ts(qf);
// sm2->save(ts, " ");
// tf.close();
// QFile::remove(tf.name());
}
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 kapp goes away in some cases.
if (rc == KstTestSuccess) {
printf("All tests passed!\n");
}
return -rc;
}
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