@Test
public void testProcessProductWithMaskAndSuperSampling() throws Exception {
int superSampling = 3;
BinningContext ctx = createValidCtx(superSampling, null);
VariableContextImpl variableContext = (VariableContextImpl) ctx.getVariableContext();
variableContext.setMaskExpr("floor(X) % 2");
Product product = createProduct();
MySpatialBinConsumer mySpatialBinConsumer = new MySpatialBinConsumer();
SpatialBinner spatialBinner = new SpatialBinner(ctx, mySpatialBinConsumer);
long numObservations =
SpatialProductBinner.processProduct(
product, spatialBinner, new HashMap<Product, List<Band>>(), ProgressMonitor.NULL);
assertEquals(32 / 2 * 256 * superSampling * superSampling, numObservations);
assertEquals(numObservations, mySpatialBinConsumer.numObs);
}
private static BinningContext createValidCtx(int superSampling, DataPeriod dataPeriod) {
VariableContextImpl variableContext = new VariableContextImpl();
variableContext.setMaskExpr("!invalid");
variableContext.defineVariable("invalid", "0");
variableContext.defineVariable("a", "2.4");
variableContext.defineVariable("b", "1.8");
PlanetaryGrid planetaryGrid = new SEAGrid(6);
BinManager binManager =
new BinManager(
variableContext,
new AggregatorAverage(variableContext, "a", 0.0),
new AggregatorAverage(variableContext, "b", 0.0));
return new BinningContextImpl(
planetaryGrid, binManager, CompositingType.BINNING, superSampling, dataPeriod, null);
}