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/*
fuzzylite (R), a fuzzy logic control library in C++.
Copyright (C) 2010-2017 FuzzyLite Limited. All rights reserved.
Author: Juan Rada-Vilela, Ph.D. <jcrada@fuzzylite.com>
This file is part of fuzzylite.
fuzzylite is free software: you can redistribute it and/or modify it under
the terms of the FuzzyLite License included with the software.
You should have received a copy of the FuzzyLite License along with
fuzzylite. If not, see <http://www.fuzzylite.com/license/>.
fuzzylite is a registered trademark of FuzzyLite Limited.
*/
#include "test/catch.hpp"
#include "fl/Headers.h"
#include <fstream>
namespace fl {
TEST_CASE("RExporter creates plots with a single variable", "[imex]") {
FL_unique_ptr<Engine> engine(Console::mamdani());
engine->addInputVariable(new InputVariable("Dummy", 0, 1));
std::string filename("/tmp/simple-dimmer.fld");
{
std::ofstream os(filename.c_str());
FldExporter().write(engine.get(), os, 1024);
os.close();
}
std::ifstream is(filename.c_str());
std::string dummy;
std::getline(is, dummy); //remove header
std::ostringstream os;
RScriptExporter().writeScriptImportingDataFrame(engine.get(), os,
engine->getInputVariable(0), engine->getInputVariable(1),
"/dummy/path/to/x.fld",
engine->outputVariables());
FL_LOG(os.str());
}
TEST_CASE("RExporter ") {
std::string fll =
"Engine: mam21\n"
"InputVariable: angle\n"
" enabled: true\n"
" range: -5.000 5.000\n"
" lock-range: false\n"
" term: small Bell -5.000 5.000 8.000\n"
" term: big Bell 5.000 5.000 8.000\n"
"InputVariable: velocity\n"
" enabled: true\n"
" range: -5.000 5.000\n"
" lock-range: false\n"
" term: small Bell -5.000 5.000 2.000\n"
" term: big Bell 5.000 5.000 2.000\n"
"OutputVariable: force\n"
" enabled: true\n"
" range: -5.000 5.000\n"
" lock-range: false\n"
" aggregation: Maximum\n"
" defuzzifier: Centroid 200\n"
" default: nan\n"
" lock-previous: false\n"
" term: negBig Bell -5.000 1.670 8.000\n"
" term: negSmall Bell -1.670 1.670 8.000\n"
" term: posSmall Bell 1.670 1.670 8.000\n"
" term: posBig Bell 5.000 1.670 8.000\n"
"OutputVariable: force2\n"
" enabled: true\n"
" range: -5.000 5.000\n"
" lock-range: false\n"
" aggregation: Maximum\n"
" defuzzifier: Centroid 200\n"
" default: nan\n"
" lock-previous: false\n"
" term: negBig2 Bell -3.000 1.670 8.000\n"
" term: negSmall2 Bell -1.000 1.670 8.000\n"
" term: posSmall2 Bell 1.000 1.670 8.000\n"
" term: posBig2 Bell 3.000 1.670 8.000\n"
"RuleBlock: \n"
" enabled: true\n"
" conjunction: Minimum\n"
" disjunction: Maximum\n"
" implication: Minimum\n"
" activation: General\n"
" rule: if angle is small and velocity is small then force is negBig and force2 is posBig2\n"
" rule: if angle is small and velocity is big then force is negSmall and force2 is posSmall2\n"
" rule: if angle is big and velocity is small then force is posSmall and force2 is negSmall2\n"
" rule: if angle is big and velocity is big then force is posBig and force2 is negBig2\n";
Engine* engine = FllImporter().fromString(fll);
RScriptExporter().toFile("/tmp/mam22.R", engine,
engine->getInputVariable(0), engine->getInputVariable(1),
1024, FldExporter::AllVariables, engine->outputVariables());
}
}
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