[params] fix loggingparameter tree test

test/common/parameters/params.input

 [TimeLoop]
 TEnd = 1e6
 
+[Bulk.TimeLoop]
+TEnd = 1e5
+
 [Grid]
 Cells = 100 100
 Bells = 10 10

test/common/parameters/test_loggingparametertree.cc

 #include <config.h>
 #include <iostream>
 
-#include <dune/common/parametertreeparser.hh>
 #include <dune/common/parallel/mpihelper.hh>
 #include <dune/common/exceptions.hh>
 
-#include <dumux/common/propertysystem.hh>
 #include <dumux/common/parameters.hh>
-#include <dumux/common/parameterparser.hh>
-
-namespace Dumux {
-
-namespace Properties
-{
-NEW_TYPE_TAG(Bla);
-NEW_PROP_TAG(TimeLoopTLEnd);
-NEW_PROP_TAG(Scalar);
-SET_TYPE_PROP(Bla, Scalar, double);
-SET_SCALAR_PROP(Bla, TimeLoopTLEnd, 2.0);
-}
-
-}
 
 int main (int argc, char *argv[]) try
 {
     using namespace Dumux;
-    using TypeTag = TTAG(Bla);
 
     // maybe initialize mpi
     Dune::MPIHelper::instance(argc, argv);
 
-    // parse the input file into the parameter tree
-    // Dune::ParameterTree tree;
-    // Dumux::ParameterParser::parseInputFile(argc, argv, tree, "params.input");
-    //
-    // // attach the tree to the logging tree
-    // Dumux::LoggingParameterTree params(tree);
-    //
-    // // use some default parameters
-    // bool DUNE_UNUSED(enableGravity) = params.get<bool>("Problem.EnableGravity", true);
-    //
-    // // use some given parameters
-    // const auto DUNE_UNUSED(cells) = params.get<std::array<int, 2>>("Grid.Cells", {1, 1});
-    // const auto DUNE_UNUSED(tEnd) = params.get<double>("TimeLoop.TEnd");
-    //
-    // // check the unused keys
-    // const auto unused = params.getUnusedKeys();
-    // if (unused.size() != 1)
-    //     DUNE_THROW(Dune::InvalidStateException, "There should be exactly one unused key!");
-    // else if (unused[0] != "Grid.Bells")
-    //     DUNE_THROW(Dune::InvalidStateException, "Unused key \"Grid.Bells\" not found!");
-    //
-    // params.reportAll();
-
+    // initialize parameter tree
     Parameters::init(argc, argv, "params.input");
 
     // use some default parameters
     bool enableGravity = getParam<bool>("Problem.EnableGravity", false); // used user default
-    std::cout << enableGravity << std::endl;
+    if (enableGravity) DUNE_THROW(Dune::InvalidStateException, "Gravity should be false!");
+
     enableGravity = getParam<bool>("Problem.EnableGravity"); // uses the Dumux default value
-    std::cout << enableGravity << std::endl;
+    if (!enableGravity) DUNE_THROW(Dune::InvalidStateException, "Gravity should be true!");
 
     // use some given parameters
     const auto DUNE_UNUSED(cells) = getParam<std::array<int, 2>>("Grid.Cells", std::array<int, 2>{{1, 1}});
+    if (cells[0] != 100 || cells[1] != 100) DUNE_THROW(Dune::InvalidStateException, "Cells should be 100 100!");
+
     auto tEnd = getParam<double>("TimeLoop.TEnd");
+    if (tEnd != 1e6) DUNE_THROW(Dune::InvalidStateException, "TEnd should be 1e6!");
+
     tEnd = getParam<double>("TimeLoop.TEnd", 1.0);
-    // const auto tEnd = getParamFromGroup<double>("Bulk", "TimeLoop.TEnd", 1.0, Parameters::simpleLookup);
-    tEnd = getParamFromGroup<double>("Bulk", "TimeLoop.TEnd", 1.0, ParamLookup::tree);
-    // tEnd = GET_PARAM(TypeTag, double, TimeLoop.TEnd);
-    tEnd = GET_PARAM_FROM_GROUP(TypeTag, double, TimeLoop, TLEnd);
-    std::cout << tEnd << std::endl;
-    tEnd = GET_RUNTIME_PARAM(TypeTag, double, TimeLoop.TEnd);
-    tEnd = GET_RUNTIME_PARAM_CSTRING(TypeTag, double, "TimeLoop.TEnd");
-    tEnd = GET_RUNTIME_PARAM_FROM_GROUP(TypeTag, double, TimeLoop, TEnd);
-    tEnd = GET_RUNTIME_PARAM_FROM_GROUP_CSTRING(TypeTag, double, "TimeLoop", TEnd);
-    std::cout << tEnd << std::endl;
-
-    reportParams();
+    if (tEnd != 1e6) DUNE_THROW(Dune::InvalidStateException, "TEnd should be 1e6!");
+
+    tEnd = getParamFromGroup<double>("Bulk", "TimeLoop.TEnd", 1.0);
+    if (tEnd != 1e5) DUNE_THROW(Dune::InvalidStateException, "TEnd should be 1e5!");
+
+    tEnd = getParamFromGroup<double>("Bulk", "TimeLoop.TEnd");
+    if (tEnd != 1e5) DUNE_THROW(Dune::InvalidStateException, "TEnd should be 1e5!");
+
+    tEnd = getParamFromGroup<double>("Hulk", "TimeLoop.TEnd", 1.0);
+    if (tEnd != 1e6) DUNE_THROW(Dune::InvalidStateException, "TEnd should be 1e6!");
+
+    tEnd = getParamFromGroup<double>("Hulk", "TimeLoop.TEnd");
+    if (tEnd != 1e6) DUNE_THROW(Dune::InvalidStateException, "TEnd should be 1e6!");
+
+    Parameters::print();
 
     // check the unused keys
     const auto unused = Parameters::getTree().getUnusedKeys();