public void testCreateXmlFromObject() {
final GeneralFilterBand gfb =
new GeneralFilterBand("filteredBand", _source, 2, GeneralFilterBand.MAX);
gfb.setDescription("somehow explainig");
gfb.setUnit("someUnit");
_product.addBand(gfb);
final Element xmlElement = _generalFilterBandPersistable.createXmlFromObject(gfb);
assertNotNull(xmlElement);
assertEquals(DimapProductConstants.TAG_SPECTRAL_BAND_INFO, xmlElement.getName());
assertEquals(14, xmlElement.getChildren().size());
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_BAND_INDEX) != null);
assertEquals(
gfb.getProduct().getBandIndex(gfb.getName()),
Integer.parseInt(xmlElement.getChildTextTrim(DimapProductConstants.TAG_BAND_INDEX)));
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_BAND_NAME) != null);
assertEquals(gfb.getName(), xmlElement.getChildTextTrim(DimapProductConstants.TAG_BAND_NAME));
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_BAND_DESCRIPTION) != null);
assertEquals(
gfb.getDescription(),
xmlElement.getChildTextTrim(DimapProductConstants.TAG_BAND_DESCRIPTION));
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_DATA_TYPE) != null);
assertEquals(
ProductData.getTypeString(gfb.getDataType()),
xmlElement.getChildTextTrim(DimapProductConstants.TAG_DATA_TYPE));
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_PHYSICAL_UNIT) != null);
assertEquals(
gfb.getUnit(), xmlElement.getChildTextTrim(DimapProductConstants.TAG_PHYSICAL_UNIT));
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_SOLAR_FLUX) != null);
assertEquals(
gfb.getSolarFlux(),
Float.parseFloat(xmlElement.getChildTextTrim(DimapProductConstants.TAG_SOLAR_FLUX)),
EPS);
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_BAND_WAVELEN) != null);
assertEquals(
gfb.getSpectralWavelength(),
Float.parseFloat(xmlElement.getChildTextTrim(DimapProductConstants.TAG_BAND_WAVELEN)),
EPS);
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_BANDWIDTH) != null);
assertEquals(
gfb.getSpectralBandwidth(),
Float.parseFloat(xmlElement.getChildTextTrim(DimapProductConstants.TAG_BANDWIDTH)),
EPS);
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_SCALING_FACTOR) != null);
assertEquals(
gfb.getScalingFactor(),
Double.parseDouble(xmlElement.getChildTextTrim(DimapProductConstants.TAG_SCALING_FACTOR)),
EPS);
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_SCALING_OFFSET) != null);
assertEquals(
gfb.getScalingOffset(),
Double.parseDouble(xmlElement.getChildTextTrim(DimapProductConstants.TAG_SCALING_OFFSET)),
EPS);
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_SCALING_LOG_10) != null);
assertEquals(
gfb.isLog10Scaled(),
Boolean.parseBoolean(
xmlElement.getChildTextTrim(DimapProductConstants.TAG_SCALING_LOG_10)));
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_NO_DATA_VALUE_USED) != null);
assertEquals(
gfb.isNoDataValueUsed(),
Boolean.parseBoolean(
xmlElement.getChildTextTrim(DimapProductConstants.TAG_NO_DATA_VALUE_USED)));
assertTrue(xmlElement.getChild(DimapProductConstants.TAG_NO_DATA_VALUE) != null);
assertEquals(
gfb.getNoDataValue(),
Double.parseDouble(xmlElement.getChildTextTrim(DimapProductConstants.TAG_NO_DATA_VALUE)),
EPS);
final Element filterInfo = xmlElement.getChild(DimapProductConstants.TAG_FILTER_BAND_INFO);
assertNotNull(filterInfo);
assertEquals(
GeneralFilterBandPersistable.GENERAL_FILTER_BAND_TYPE,
filterInfo.getAttributeValue(GeneralFilterBandPersistable.ATTRIBUTE_BAND_TYPE));
assertEquals(
GeneralFilterBandPersistable.VERSION_1_1,
filterInfo.getAttributeValue(GeneralFilterBandPersistable.ATTRIBUTE_VERSION));
assertEquals(3, filterInfo.getChildren().size());
assertTrue(filterInfo.getChild(DimapProductConstants.TAG_FILTER_SOURCE) != null);
assertEquals(
gfb.getSource().getName(),
filterInfo.getChildTextTrim(DimapProductConstants.TAG_FILTER_SOURCE));
assertTrue(filterInfo.getChild(DimapProductConstants.TAG_FILTER_SUB_WINDOW_SIZE) != null);
assertEquals(
gfb.getSubWindowSize(),
Integer.parseInt(
filterInfo.getChildTextTrim(DimapProductConstants.TAG_FILTER_SUB_WINDOW_SIZE)));
assertTrue(filterInfo.getChild(DimapProductConstants.TAG_FILTER_OPERATOR_CLASS_NAME) != null);
assertEquals(
gfb.getOperator().getClass().getName(),
filterInfo.getChildTextTrim(DimapProductConstants.TAG_FILTER_OPERATOR_CLASS_NAME));
}
private void assertCreateRightGeneralFilterBand(Element xmlElement) {
final Object object = _generalFilterBandPersistable.createObjectFromXml(xmlElement, _product);
_product.addBand((Band) object);
assertNotNull(object);
assertTrue(object instanceof GeneralFilterBand);
final GeneralFilterBand gfb = (GeneralFilterBand) object;
assertEquals(1, _product.getBandIndex(gfb.getName()));
assertEquals(-1, gfb.getSpectralBandIndex());
assertEquals("filtered_coffee", gfb.getName());
assertEquals("with milk & sugar", gfb.getDescription());
assertEquals(_source.getGeophysicalDataType(), gfb.getDataType());
assertEquals("l", gfb.getUnit());
assertEquals(0.0, gfb.getSolarFlux(), EPS);
assertEquals(0.0, gfb.getSpectralWavelength(), EPS);
assertEquals(0.0, gfb.getSpectralBandwidth(), EPS);
assertEquals(1.0, gfb.getScalingFactor(), EPS);
assertEquals(0.0, gfb.getScalingOffset(), EPS);
assertFalse(gfb.isLog10Scaled());
assertEquals(gfb.getSource().getName(), _source.getName());
assertEquals(5, gfb.getSubWindowSize());
assertEquals(5, gfb.getSubWindowWidth());
assertEquals(5, gfb.getSubWindowHeight());
assertTrue(gfb.getOperator() instanceof GeneralFilterBand.Mean);
}