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src/util/simple-options-test.cc
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// util/simple-options-test.cc
// Copyright 2013 Tanel Alumae, Tallinn University of Technology
// See ../../COPYING for clarification regarding multiple authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
// WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
// MERCHANTABLITY OR NON-INFRINGEMENT.
// See the Apache 2 License for the specific language governing permissions and
// limitations under the License.
#include "util/simple-options.h"
namespace kaldi {
void UnitTestSimpleOptions() {
std::string str="default_for_str";
int32 num = 1;
uint32 unum = 2;
float realnum = 0.1;
bool flag = false;
bool rval;
SimpleOptions so;
so.Register("num", &num, "Description of num");
so.Register("unum", &unum, "Description of unum");
so.Register("str", &str, "Description of str");
so.Register("flag", &flag, "Description of flag");
so.Register("realnum", &realnum, "Description of realnum");
rval = so.SetOption("num", 42);
KALDI_ASSERT(rval);
so.SetOption("unum", static_cast<uint32>(43));
KALDI_ASSERT(rval);
rval = so.SetOption("str", (std::string)"foo");
KALDI_ASSERT(rval);
rval = so.SetOption("flag", false);
KALDI_ASSERT(rval);
KALDI_ASSERT(num == 42);
KALDI_ASSERT(unum == 43);
KALDI_ASSERT(str == "foo");
KALDI_ASSERT(flag == false);
rval = so.SetOption("str", "foo2");
KALDI_ASSERT(rval);
KALDI_ASSERT(str == "foo2");
// test automatic conversion between int and uint
rval = so.SetOption("unum", 44);
KALDI_ASSERT(rval);
KALDI_ASSERT(unum == 44);
// test automatic conversion between float and double
rval = so.SetOption("realnum", static_cast<float>(0.2));
KALDI_ASSERT(rval);
KALDI_ASSERT(realnum - 0.2 < 0.000001);
rval = so.SetOption("realnum", static_cast<double>(0.3));
KALDI_ASSERT(rval);
KALDI_ASSERT(realnum - 0.3 < 0.000001);
SimpleOptions::OptionType type;
rval = so.GetOptionType("num", &type);
KALDI_ASSERT(rval);
KALDI_ASSERT(type == SimpleOptions::kInt32);
rval = so.GetOptionType("xxxx", &type);
KALDI_ASSERT(rval == false);
}
} // end namespace kaldi.
int main() {
using namespace kaldi;
UnitTestSimpleOptions();
return 0;
}
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