163 lines
4.1 KiB
C++
163 lines
4.1 KiB
C++
/*
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Minetest
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Copyright (C) 2015 est31, <MTest31@outlook.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "test.h"
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#include "util/areastore.h"
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class TestAreaStore : public TestBase {
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public:
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TestAreaStore() { TestManager::registerTestModule(this); }
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const char *getName() { return "TestAreaStore"; }
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void runTests(IGameDef *gamedef);
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void genericStoreTest(AreaStore *store);
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void testVectorStore();
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void testSpatialStore();
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void testSerialization();
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};
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static TestAreaStore g_test_instance;
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void TestAreaStore::runTests(IGameDef *gamedef)
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{
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TEST(testVectorStore);
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#if USE_SPATIAL
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TEST(testSpatialStore);
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#endif
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TEST(testSerialization);
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}
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////////////////////////////////////////////////////////////////////////////////
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void TestAreaStore::testVectorStore()
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{
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VectorAreaStore store;
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genericStoreTest(&store);
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}
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void TestAreaStore::testSpatialStore()
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{
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#if USE_SPATIAL
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SpatialAreaStore store;
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genericStoreTest(&store);
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#endif
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}
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void TestAreaStore::genericStoreTest(AreaStore *store)
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{
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Area a(v3s16(-10, -3, 5), v3s16(0, 29, 7));
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Area b(v3s16(-5, -2, 5), v3s16(0, 28, 6));
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Area c(v3s16(-7, -3, 6), v3s16(-1, 27, 7));
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std::vector<Area *> res;
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UASSERTEQ(size_t, store->size(), 0);
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store->reserve(2); // sic
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store->insertArea(&a);
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store->insertArea(&b);
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store->insertArea(&c);
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UASSERTEQ(size_t, store->size(), 3);
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store->getAreasForPos(&res, v3s16(-1, 0, 6));
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UASSERTEQ(size_t, res.size(), 3);
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res.clear();
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store->getAreasForPos(&res, v3s16(0, 0, 7));
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UASSERTEQ(size_t, res.size(), 1);
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res.clear();
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store->removeArea(a.id);
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store->getAreasForPos(&res, v3s16(0, 0, 7));
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UASSERTEQ(size_t, res.size(), 0);
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res.clear();
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store->insertArea(&a);
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store->getAreasForPos(&res, v3s16(0, 0, 7));
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UASSERTEQ(size_t, res.size(), 1);
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res.clear();
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store->getAreasInArea(&res, v3s16(-10, -3, 5), v3s16(0, 29, 7), false);
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UASSERTEQ(size_t, res.size(), 3);
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res.clear();
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store->getAreasInArea(&res, v3s16(-100, 0, 6), v3s16(200, 0, 6), false);
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UASSERTEQ(size_t, res.size(), 0);
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res.clear();
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store->getAreasInArea(&res, v3s16(-100, 0, 6), v3s16(200, 0, 6), true);
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UASSERTEQ(size_t, res.size(), 3);
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res.clear();
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store->removeArea(a.id);
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store->removeArea(b.id);
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store->removeArea(c.id);
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Area d(v3s16(-100, -300, -200), v3s16(-50, -200, -100));
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d.data = "Hi!";
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store->insertArea(&d);
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store->getAreasForPos(&res, v3s16(-75, -250, -150));
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UASSERTEQ(size_t, res.size(), 1);
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UASSERTEQ(u16, res[0]->data.size(), 3);
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UASSERT(strncmp(res[0]->data.c_str(), "Hi!", 3) == 0);
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res.clear();
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store->removeArea(d.id);
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}
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void TestAreaStore::testSerialization()
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{
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VectorAreaStore store;
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Area a(v3s16(-1, 0, 1), v3s16(0, 1, 2));
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a.data = "Area A";
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store.insertArea(&a);
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Area b(v3s16(123, 456, 789), v3s16(32000, 100, 10));
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b.data = "Area B";
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store.insertArea(&b);
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std::ostringstream os;
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store.serialize(os);
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std::string str = os.str();
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std::string str_wanted("\x00" // Version
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"\x00\x02" // Count
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"\xFF\xFF\x00\x00\x00\x01" // Area A min edge
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"\x00\x00\x00\x01\x00\x02" // Area A max edge
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"\x00\x06" // Area A data length
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"Area A" // Area A data
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"\x00\x7B\x00\x64\x00\x0A" // Area B min edge (last two swapped with max edge for sorting)
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"\x7D\x00\x01\xC8\x03\x15" // Area B max edge (^)
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"\x00\x06" // Area B data length
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"Area B", // Area B data
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1 + 2 +
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6 + 6 + 2 + 6 +
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6 + 6 + 2 + 6);
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UASSERTEQ(const std::string &, str, str_wanted);
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std::istringstream is(str);
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store.deserialize(is);
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UASSERTEQ(size_t, store.size(), 4); // deserialize() doesn't clear the store
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}
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