static void test_inheritance0(Pothos::ProxyEnvironment::Sptr env)
{
Pothos::ManagedClass()
.registerConstructor<MyBaseClass0>()
.registerMethod(POTHOS_FCN_TUPLE(MyBaseClass0, negateInt))
.commit("MyBaseClass0");
//prove that base class can work
auto myBase0 = env->findProxy("MyBaseClass0").callProxy("new");
POTHOS_TEST_EQUAL(-42, myBase0.call<int>("negateInt", 42));
Pothos::ManagedClass()
.registerConstructor<MyDerivedClass0>()
.registerBaseClass<MyDerivedClass0, MyBaseClass0>()
.commit("MyDerivedClass0");
//prove that derived class has the base methods
auto myDerived0 = env->findProxy("MyDerivedClass0").callProxy("new");
POTHOS_TEST_EQUAL(-42, myDerived0.call<int>("negateInt", 42));
//runtime registration does not associate the module
//therefore to be safe, we unregister these classes now
Pothos::PluginRegistry::remove("/managed/MyBaseClass0");
Pothos::PluginRegistry::remove("/managed/MyDerivedClass0");
}
void testComparatorTmpl(const double val, const std::string op_string)
{
auto dtype = Pothos::DType(typeid(Type));
std::cout << "Testing comparator with type " << dtype.toString() << ", value " << val << std::endl;
auto feeder0 = Pothos::BlockRegistry::make("/blocks/feeder_source", dtype);
auto feeder1 = Pothos::BlockRegistry::make("/blocks/feeder_source", dtype);
auto comp = Pothos::BlockRegistry::make("/comms/comparator", dtype, op_string);
auto collector = Pothos::BlockRegistry::make("/blocks/collector_sink", "char");
//load the feeder
auto buffIn0 = Pothos::BufferChunk(typeid(Type), NUM_POINTS);
auto pIn0 = buffIn0.as<Type *>();
auto buffIn1 = Pothos::BufferChunk(typeid(Type), NUM_POINTS);
auto pIn1 = buffIn1.as<Type *>();
for (size_t i = 0; i < buffIn0.elements(); i++)
{
pIn0[i] = Type(i);
pIn1[i] = Type(val);
}
feeder0.callProxy("feedBuffer", buffIn0);
feeder1.callProxy("feedBuffer", buffIn1);
//run the topology
{
Pothos::Topology topology;
topology.connect(feeder0, 0, comp, 0);
topology.connect(feeder1, 0, comp, 1);
topology.connect(comp, 0, collector, 0);
topology.commit();
POTHOS_TEST_TRUE(topology.waitInactive(0.01));
}
//check the collector
auto buffOut = collector.call<Pothos::BufferChunk>("getBuffer");
POTHOS_TEST_EQUAL(buffOut.length, NUM_POINTS*sizeof(char));
auto pOut = buffOut.as<const char *>();
for (size_t i = 0; i < NUM_POINTS; i++)
{
char expected;
if (op_string == ">")
expected = (pIn0[i] > pIn1[i]);
else if (op_string == "<")
expected = (pIn0[i] < pIn1[i]);
else if (op_string == "<=")
expected = (pIn0[i] <= pIn1[i]);
else if (op_string == ">=")
expected = (pIn0[i] >= pIn1[i]);
else if (op_string == "==")
expected = (pIn0[i] == pIn1[i]);
else if (op_string == "!=")
expected = (pIn0[i] != pIn1[i]);
POTHOS_TEST_EQUAL(pOut[i], expected);
}
}
static void delayBlockTestCase(const int delayVal)
{
auto feeder = Pothos::BlockRegistry::make("/blocks/feeder_source", "int");
auto delay = Pothos::BlockRegistry::make("/blocks/delay");
auto collector = Pothos::BlockRegistry::make("/blocks/collector_sink", "int");
//setup
std::cout << "delayBlockTestCase " << delayVal << std::endl;
Pothos::BufferChunk buff0(typeid(int), 100);
feeder.callVoid("feedBuffer", buff0);
delay.callVoid("setDelay", delayVal);
//run the topology
std::cout << "run the topology\n";
{
Pothos::Topology topology;
topology.connect(feeder, 0, delay, 0);
topology.connect(delay, 0, collector, 0);
topology.commit();
POTHOS_TEST_TRUE(topology.waitInactive());
}
auto buff1 = collector.call<Pothos::BufferChunk>("getBuffer");
POTHOS_TEST_EQUAL(buff1.elements(), size_t(100-delayVal));
}
