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/******************************************************************************
* Top contributors (to current version):
* Gereon Kremer
*
* This file is part of the cvc5 project.
*
* Copyright (c) 2009-2021 by the authors listed in the file AUTHORS
* in the top-level source directory and their institutional affiliations.
* All rights reserved. See the file COPYING in the top-level source
* directory for licensing information.
* ****************************************************************************
*
* Black box testing of the Solver class of the C++ API.
*/
#include <algorithm>
#include <limits>
#include "options/option_exception.h"
#include "options/options_public.h"
#include "test_api.h"
namespace cvc5 {
using namespace api;
namespace test {
class TestBlackOptions : public TestApi
{
};
template <class... Ts>
struct overloaded : Ts...
{
using Ts::operator()...;
};
template <class... Ts>
overloaded(Ts...) -> overloaded<Ts...>;
TEST_F(TestBlackOptions, set)
{
const std::set<std::string> muted{"copyright",
"help",
"show-config",
"show-debug-tags",
"show-trace-tags",
"version"};
for (const auto& name : options::getNames())
{
if (muted.count(name))
{
testing::internal::CaptureStdout();
}
auto info = d_solver.getOptionInfo(name);
try
{
std::visit(
overloaded{
[this, &name](const OptionInfo::VoidInfo& v) {
d_solver.setOption(name, "");
},
[this, &name](const OptionInfo::ValueInfo<bool>& v) {
d_solver.setOption(name, "false");
d_solver.setOption(name, "true");
},
[this, &name](const OptionInfo::ValueInfo<std::string>& v) {
d_solver.setOption(name, "foo");
},
[this, &name](const OptionInfo::NumberInfo<int64_t>& v) {
std::pair<int64_t, int64_t> range{
std::numeric_limits<int64_t>::min(),
std::numeric_limits<int64_t>::max()};
if (v.minimum)
{
EXPECT_THROW(
d_solver.setOption(name, std::to_string(*v.minimum - 1)),
CVC5ApiOptionException);
EXPECT_NO_THROW(
d_solver.setOption(name, std::to_string(*v.minimum)));
range.first = *v.minimum;
}
if (v.maximum)
{
EXPECT_THROW(
d_solver.setOption(name, std::to_string(*v.maximum + 1)),
CVC5ApiOptionException);
EXPECT_NO_THROW(
d_solver.setOption(name, std::to_string(*v.maximum)));
range.second = *v.maximum;
}
EXPECT_NO_THROW(d_solver.setOption(
name, std::to_string((range.first + range.second) / 2)));
EXPECT_THROW(d_solver.setOption(name, "0123abc"), CVC5ApiOptionException);
},
[this, &name](const OptionInfo::NumberInfo<uint64_t>& v) {
std::pair<uint64_t, uint64_t> range{
std::numeric_limits<uint64_t>::min(),
std::numeric_limits<uint64_t>::max()};
EXPECT_THROW(d_solver.setOption(name, "-1"), CVC5ApiOptionException);
if (v.minimum)
{
EXPECT_THROW(
d_solver.setOption(name, std::to_string(*v.minimum - 1)),
CVC5ApiOptionException);
EXPECT_NO_THROW(
d_solver.setOption(name, std::to_string(*v.minimum)));
range.first = *v.minimum;
}
if (v.maximum)
{
EXPECT_THROW(
d_solver.setOption(name, std::to_string(*v.maximum + 1)),
CVC5ApiOptionException);
EXPECT_NO_THROW(
d_solver.setOption(name, std::to_string(*v.maximum)));
range.second = *v.maximum;
}
EXPECT_NO_THROW(d_solver.setOption(
name, std::to_string((range.first + range.second) / 2)));
EXPECT_THROW(d_solver.setOption(name, "0123abc"), CVC5ApiOptionException);
},
[this, &name](const OptionInfo::NumberInfo<double>& v) {
std::pair<double, double> range{
std::numeric_limits<double>::min(),
std::numeric_limits<double>::max()};
if (v.minimum)
{
EXPECT_THROW(
d_solver.setOption(name, std::to_string(*v.minimum - 1)),
CVC5ApiOptionException);
EXPECT_NO_THROW(
d_solver.setOption(name, std::to_string(*v.minimum)));
range.first = *v.minimum;
}
if (v.maximum)
{
EXPECT_THROW(
d_solver.setOption(name, std::to_string(*v.maximum + 1)),
CVC5ApiOptionException);
EXPECT_NO_THROW(
d_solver.setOption(name, std::to_string(*v.maximum)));
range.second = *v.maximum;
}
EXPECT_NO_THROW(d_solver.setOption(
name, std::to_string((range.first + range.second) / 2)));
},
[this, &name](const OptionInfo::ModeInfo& v) {
EXPECT_THROW(d_solver.setOption(name, "foobarbaz"),
CVC5ApiOptionException);
for (const auto& m : v.modes)
{
d_solver.setOption(name, m);
EXPECT_EQ(d_solver.getOption(name), m);
}
EXPECT_DEATH(d_solver.setOption(name, "help"), "");
},
},
info.valueInfo);
}
catch (const CVC5ApiOptionException&)
{
}
if (muted.count(name))
{
testing::internal::GetCapturedStdout();
}
}
}
} // namespace test
} // namespace cvc5
|
