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path: root/netfs/unittests/testLib.cpp
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#define BOOST_TEST_MODULE TestNetFSLib
#include <boost/test/data/test_case.hpp>
#include <boost/test/unit_test.hpp>
#include <entCache.impl.h>
#include <lockHelpers.h>

/// @cond
namespace std {
	ostream &
	operator<<(ostream & strm, const ResolvedAs & r)
	{
		strm << (int)r;
		return strm;
	}
}
/// @endcond

struct TestEntry {
	TestEntry(int i, std::string n) : id(i), name(std::move(n)) { }

	int id;
	std::string name;
};
using TestEntCache = EntCache<TestEntry>;

template<>
void
EntCache<TestEntry>::fillCache() const
{
	idcache->insert(std::make_shared<TestEntry>(1, "user1"));
	idcache->insert(std::make_shared<TestEntry>(2, "user2"));
	idcache->insert(std::make_shared<TestEntry>(3, "user3"));
}

const auto GoodIds = boost::unit_test::data::make({1, 2, 3});
const auto BadIds = boost::unit_test::data::make({0, -1, 10});
const auto GoodNames = boost::unit_test::data::make({"user1", "user2", "user3"});
const auto BadNames = boost::unit_test::data::make({"", "bad", "user4"});

BOOST_FIXTURE_TEST_SUITE(tec, TestEntCache);

BOOST_DATA_TEST_CASE(notfoundid, BadIds, id)
{
	std::string outname;
	BOOST_CHECK_THROW(getName(id, &outname), NetFS::SystemError);
}

BOOST_DATA_TEST_CASE(notfoundname, BadNames, name)
{
	int outid;
	BOOST_CHECK_THROW(getID(name, &outid), NetFS::SystemError);
}

BOOST_DATA_TEST_CASE(foundid, GoodNames ^ GoodIds, name, id)
{
	std::string outname;
	BOOST_CHECK_EQUAL(getName(id, &outname), ResolvedAs::Real);
	BOOST_CHECK_EQUAL(name, outname);
}

BOOST_DATA_TEST_CASE(foundname, GoodNames ^ GoodIds, name, id)
{
	int outid;
	BOOST_CHECK_EQUAL(getID(name, &outid), ResolvedAs::Real);
	BOOST_CHECK_EQUAL(id, outid);
}

BOOST_AUTO_TEST_SUITE_END();

class TestEntCacheWithFallback : public TestEntCache {
public:
	TestEntCacheWithFallback() : TestEntCache({4, "fallback"}) { }
};

BOOST_FIXTURE_TEST_SUITE(tecfb, TestEntCacheWithFallback);

BOOST_DATA_TEST_CASE(notfoundid, BadIds, id)
{
	std::string outname;
	BOOST_CHECK_EQUAL(getName(id, &outname), ResolvedAs::Fallback);
	BOOST_CHECK_EQUAL(outname, fallback->name);
}

BOOST_DATA_TEST_CASE(notfoundname, BadNames, name)
{
	int outid;
	BOOST_CHECK_EQUAL(getID(name, &outid), ResolvedAs::Fallback);
	BOOST_CHECK_EQUAL(outid, fallback->id);
}

BOOST_DATA_TEST_CASE(foundid, GoodNames ^ GoodIds, name, id)
{
	std::string outname;
	BOOST_CHECK_EQUAL(getName(id, &outname), ResolvedAs::Real);
	BOOST_CHECK_EQUAL(name, outname);
}

BOOST_DATA_TEST_CASE(foundname, GoodNames ^ GoodIds, name, id)
{
	int outid;
	BOOST_CHECK_EQUAL(getID(name, &outid), ResolvedAs::Real);
	BOOST_CHECK_EQUAL(id, outid);
}

BOOST_AUTO_TEST_SUITE_END();