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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 <defaultMapper.h>
#include <entCache.impl.h>
#include <lockHelpers.h>

class TestEntCache : public EntCache<User> {
	void
	fillCache() const noexcept override
	{
		Lock(lock);
		idcache->insert(std::make_shared<User>(1, "user1", 1));
		idcache->insert(std::make_shared<User>(2, "user2", 1));
		idcache->insert(std::make_shared<User>(3, "user3", 1));
	}
};

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)
{
	BOOST_CHECK(!getEntry(id));
}

BOOST_DATA_TEST_CASE(notfoundname, BadNames, name)
{
	BOOST_CHECK(!getEntry(name));
}

BOOST_DATA_TEST_CASE(foundid, GoodNames ^ GoodIds, name, id)
{
	BOOST_CHECK_EQUAL(getEntry(id)->name, name);
}

BOOST_DATA_TEST_CASE(foundname, GoodNames ^ GoodIds, name, id)
{
	BOOST_CHECK_EQUAL(getEntry(name)->id, id);
}

BOOST_AUTO_TEST_SUITE_END();

BOOST_AUTO_TEST_CASE(group_membership)
{
	Group g(0, "root");
	g.members.insert(0);
	g.members.insert(1);
	g.members.insert(5);

	BOOST_REQUIRE_EQUAL(3, g.members.size());
	BOOST_CHECK(g.hasMember(0));
	BOOST_CHECK(g.hasMember(1));
	BOOST_CHECK(g.hasMember(5));
	BOOST_CHECK(!g.hasMember(3));
	BOOST_CHECK(!g.hasMember(6));
}

// These tests make some assumptions about local system users
BOOST_FIXTURE_TEST_CASE(usercache, UserEntCache)
{
	auto root = getEntry(0);
	BOOST_REQUIRE(root);
	BOOST_CHECK_EQUAL(root->id, 0);
	BOOST_CHECK_EQUAL(root->name, "root");
	BOOST_CHECK_EQUAL(root->group, 0);

	auto rootByName = getEntry(root->name);
	BOOST_REQUIRE_EQUAL(root, rootByName);
}

struct TestGroupEntCache : public GroupEntCache {
	TestGroupEntCache() : GroupEntCache(std::make_shared<UserEntCache>()) { }
};

BOOST_FIXTURE_TEST_CASE(groupcache, TestGroupEntCache)
{
	auto root = getEntry(0);
	BOOST_REQUIRE(root);
	BOOST_CHECK_EQUAL(root->id, 0);
	BOOST_CHECK_EQUAL(root->name, "root");
	BOOST_CHECK(root->hasMember(0));

	auto rootByName = getEntry(root->name);
	BOOST_REQUIRE_EQUAL(root, rootByName);
}

BOOST_FIXTURE_TEST_SUITE(dm, NetFS::Mapping::DefaultMapper);

BOOST_AUTO_TEST_CASE(good_maptransport)
{
	auto fs = mapTransport("root", "root");
	BOOST_CHECK_EQUAL(0, fs.uid);
	BOOST_CHECK_EQUAL(0, fs.gid);
	BOOST_CHECK_EQUAL(0, fs.mask);
}

BOOST_AUTO_TEST_CASE(good_mapfs)
{
	auto tn = mapFileSystem(0, 0);
	BOOST_CHECK_EQUAL("root", tn.username);
	BOOST_CHECK_EQUAL("root", tn.groupname);
}

BOOST_AUTO_TEST_CASE(bad_maptransport)
{
	BOOST_REQUIRE_THROW(mapTransport("root", ""), NetFS::SystemError);
	BOOST_REQUIRE_THROW(mapTransport("", "root"), NetFS::SystemError);
	BOOST_REQUIRE_THROW(mapTransport("", ""), NetFS::SystemError);
}

BOOST_AUTO_TEST_CASE(bad_mapfilesystem)
{
	BOOST_REQUIRE_THROW(mapFileSystem(0, -1), NetFS::SystemError);
	BOOST_REQUIRE_THROW(mapFileSystem(-1, 0), NetFS::SystemError);
	BOOST_REQUIRE_THROW(mapFileSystem(-1, -1), NetFS::SystemError);
}

BOOST_AUTO_TEST_SUITE_END();