Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>
This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+GNU Lesser General Public License for more details.
-You should have received a copy of the GNU General Public License along
+You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "test.h"
-#include "common_irrlicht.h"
+#include "irrlichttypes_extrabloated.h"
#include "debug.h"
#include "map.h"
#include "player.h"
#include "main.h"
#include "socket.h"
#include "connection.h"
-#include "utility.h"
#include "serialization.h"
#include "voxel.h"
+#include "collision.h"
#include <sstream>
#include "porting.h"
#include "content_mapnode.h"
#include "mapsector.h"
#include "settings.h"
#include "log.h"
+#include "util/string.h"
+#include "voxelalgorithms.h"
+#include "inventory.h"
+#include "util/numeric.h"
+#include "util/serialize.h"
/*
Asserts that the exception occurs
#define CONTENT_STONE 0
#define CONTENT_GRASS 0x800
+#define CONTENT_TORCH 100
void define_some_nodes(IWritableItemDefManager *idef, IWritableNodeDefManager *ndef)
{
f = ContentFeatures();
f.name = itemdef.name;
for(int i = 0; i < 6; i++)
- f.tname_tiles[i] = "default_stone.png";
+ f.tiledef[i].name = "default_stone.png";
f.is_ground_content = true;
idef->registerItem(itemdef);
ndef->set(i, f);
"{default_dirt.png&default_grass_side.png";
f = ContentFeatures();
f.name = itemdef.name;
- f.tname_tiles[0] = "default_grass.png";
- f.tname_tiles[1] = "default_dirt.png";
+ f.tiledef[0].name = "default_grass.png";
+ f.tiledef[1].name = "default_dirt.png";
for(int i = 2; i < 6; i++)
- f.tname_tiles[i] = "default_dirt.png^default_grass_side.png";
+ f.tiledef[i].name = "default_dirt.png^default_grass_side.png";
f.is_ground_content = true;
idef->registerItem(itemdef);
ndef->set(i, f);
+
+ /*
+ Torch (minimal definition for lighting tests)
+ */
+ i = CONTENT_TORCH;
+ itemdef = ItemDefinition();
+ itemdef.type = ITEM_NODE;
+ itemdef.name = "default:torch";
+ f = ContentFeatures();
+ f.name = itemdef.name;
+ f.param_type = CPT_LIGHT;
+ f.light_propagates = true;
+ f.sunlight_propagates = true;
+ f.light_source = LIGHT_MAX-1;
+ idef->registerItem(itemdef);
+ ndef->set(i, f);
}
struct TestUtilities
assert(is_yes("YeS") == true);
assert(is_yes("") == false);
assert(is_yes("FAlse") == false);
+ const char *ends[] = {"abc", "c", "bc", NULL};
+ assert(removeStringEnd("abc", ends) == "");
+ assert(removeStringEnd("bc", ends) == "b");
+ assert(removeStringEnd("12c", ends) == "12");
+ assert(removeStringEnd("foo", ends) == "");
}
};
}
};
+struct TestVoxelAlgorithms
+{
+ void Run(INodeDefManager *ndef)
+ {
+ /*
+ voxalgo::propagateSunlight
+ */
+ {
+ VoxelManipulator v;
+ for(u16 z=0; z<3; z++)
+ for(u16 y=0; y<3; y++)
+ for(u16 x=0; x<3; x++)
+ {
+ v3s16 p(x,y,z);
+ v.setNodeNoRef(p, MapNode(CONTENT_AIR));
+ }
+ VoxelArea a(v3s16(0,0,0), v3s16(2,2,2));
+ {
+ core::map<v3s16, bool> light_sources;
+ voxalgo::setLight(v, a, 0, ndef);
+ voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight(
+ v, a, true, light_sources, ndef);
+ //v.print(dstream, ndef, VOXELPRINT_LIGHT_DAY);
+ assert(res.bottom_sunlight_valid == true);
+ assert(v.getNode(v3s16(1,1,1)).getLight(LIGHTBANK_DAY, ndef)
+ == LIGHT_SUN);
+ }
+ v.setNodeNoRef(v3s16(0,0,0), MapNode(CONTENT_STONE));
+ {
+ core::map<v3s16, bool> light_sources;
+ voxalgo::setLight(v, a, 0, ndef);
+ voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight(
+ v, a, true, light_sources, ndef);
+ assert(res.bottom_sunlight_valid == true);
+ assert(v.getNode(v3s16(1,1,1)).getLight(LIGHTBANK_DAY, ndef)
+ == LIGHT_SUN);
+ }
+ {
+ core::map<v3s16, bool> light_sources;
+ voxalgo::setLight(v, a, 0, ndef);
+ voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight(
+ v, a, false, light_sources, ndef);
+ assert(res.bottom_sunlight_valid == true);
+ assert(v.getNode(v3s16(2,0,2)).getLight(LIGHTBANK_DAY, ndef)
+ == 0);
+ }
+ v.setNodeNoRef(v3s16(1,3,2), MapNode(CONTENT_STONE));
+ {
+ core::map<v3s16, bool> light_sources;
+ voxalgo::setLight(v, a, 0, ndef);
+ voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight(
+ v, a, true, light_sources, ndef);
+ assert(res.bottom_sunlight_valid == true);
+ assert(v.getNode(v3s16(1,1,2)).getLight(LIGHTBANK_DAY, ndef)
+ == 0);
+ }
+ {
+ core::map<v3s16, bool> light_sources;
+ voxalgo::setLight(v, a, 0, ndef);
+ voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight(
+ v, a, false, light_sources, ndef);
+ assert(res.bottom_sunlight_valid == true);
+ assert(v.getNode(v3s16(1,0,2)).getLight(LIGHTBANK_DAY, ndef)
+ == 0);
+ }
+ {
+ MapNode n(CONTENT_AIR);
+ n.setLight(LIGHTBANK_DAY, 10, ndef);
+ v.setNodeNoRef(v3s16(1,-1,2), n);
+ }
+ {
+ core::map<v3s16, bool> light_sources;
+ voxalgo::setLight(v, a, 0, ndef);
+ voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight(
+ v, a, true, light_sources, ndef);
+ assert(res.bottom_sunlight_valid == true);
+ }
+ {
+ core::map<v3s16, bool> light_sources;
+ voxalgo::setLight(v, a, 0, ndef);
+ voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight(
+ v, a, false, light_sources, ndef);
+ assert(res.bottom_sunlight_valid == true);
+ }
+ {
+ MapNode n(CONTENT_AIR);
+ n.setLight(LIGHTBANK_DAY, LIGHT_SUN, ndef);
+ v.setNodeNoRef(v3s16(1,-1,2), n);
+ }
+ {
+ core::map<v3s16, bool> light_sources;
+ voxalgo::setLight(v, a, 0, ndef);
+ voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight(
+ v, a, true, light_sources, ndef);
+ assert(res.bottom_sunlight_valid == false);
+ }
+ {
+ core::map<v3s16, bool> light_sources;
+ voxalgo::setLight(v, a, 0, ndef);
+ voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight(
+ v, a, false, light_sources, ndef);
+ assert(res.bottom_sunlight_valid == false);
+ }
+ v.setNodeNoRef(v3s16(1,3,2), MapNode(CONTENT_IGNORE));
+ {
+ core::map<v3s16, bool> light_sources;
+ voxalgo::setLight(v, a, 0, ndef);
+ voxalgo::SunlightPropagateResult res = voxalgo::propagateSunlight(
+ v, a, true, light_sources, ndef);
+ assert(res.bottom_sunlight_valid == true);
+ }
+ }
+ /*
+ voxalgo::clearLightAndCollectSources
+ */
+ {
+ VoxelManipulator v;
+ for(u16 z=0; z<3; z++)
+ for(u16 y=0; y<3; y++)
+ for(u16 x=0; x<3; x++)
+ {
+ v3s16 p(x,y,z);
+ v.setNode(p, MapNode(CONTENT_AIR));
+ }
+ VoxelArea a(v3s16(0,0,0), v3s16(2,2,2));
+ v.setNodeNoRef(v3s16(0,0,0), MapNode(CONTENT_STONE));
+ v.setNodeNoRef(v3s16(1,1,1), MapNode(CONTENT_TORCH));
+ {
+ MapNode n(CONTENT_AIR);
+ n.setLight(LIGHTBANK_DAY, 1, ndef);
+ v.setNode(v3s16(1,1,2), n);
+ }
+ {
+ core::map<v3s16, bool> light_sources;
+ core::map<v3s16, u8> unlight_from;
+ voxalgo::clearLightAndCollectSources(v, a, LIGHTBANK_DAY,
+ ndef, light_sources, unlight_from);
+ //v.print(dstream, ndef, VOXELPRINT_LIGHT_DAY);
+ assert(v.getNode(v3s16(0,1,1)).getLight(LIGHTBANK_DAY, ndef)
+ == 0);
+ assert(light_sources.find(v3s16(1,1,1)) != NULL);
+ assert(light_sources.size() == 1);
+ assert(unlight_from.find(v3s16(1,1,2)) != NULL);
+ assert(unlight_from.size() == 1);
+ }
+ }
+ }
+};
+
+struct TestInventory
+{
+ void Run(IItemDefManager *idef)
+ {
+ std::string serialized_inventory =
+ "List 0 32\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Item default:cobble 61\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Item default:dirt 71\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Item default:dirt 99\n"
+ "Item default:cobble 38\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "EndInventoryList\n"
+ "EndInventory\n";
+
+ std::string serialized_inventory_2 =
+ "List main 32\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Item default:cobble 61\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Item default:dirt 71\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Item default:dirt 99\n"
+ "Item default:cobble 38\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "Empty\n"
+ "EndInventoryList\n"
+ "EndInventory\n";
+
+ Inventory inv(idef);
+ std::istringstream is(serialized_inventory, std::ios::binary);
+ inv.deSerialize(is);
+ assert(inv.getList("0"));
+ assert(!inv.getList("main"));
+ inv.getList("0")->setName("main");
+ assert(!inv.getList("0"));
+ assert(inv.getList("main"));
+ std::ostringstream inv_os(std::ios::binary);
+ inv.serialize(inv_os);
+ assert(inv_os.str() == serialized_inventory_2);
+ }
+};
+
/*
NOTE: These tests became non-working then NodeContainer was removed.
These should be redone, utilizing some kind of a virtual
};
#endif
+struct TestCollision
+{
+ void Run()
+ {
+ /*
+ axisAlignedCollision
+ */
+
+ for(s16 bx = -3; bx <= 3; bx++)
+ for(s16 by = -3; by <= 3; by++)
+ for(s16 bz = -3; bz <= 3; bz++)
+ {
+ // X-
+ {
+ aabb3f s(bx, by, bz, bx+1, by+1, bz+1);
+ aabb3f m(bx-2, by, bz, bx-1, by+1, bz+1);
+ v3f v(1, 0, 0);
+ f32 dtime = 0;
+ assert(axisAlignedCollision(s, m, v, 0, dtime) == 0);
+ assert(fabs(dtime - 1.000) < 0.001);
+ }
+ {
+ aabb3f s(bx, by, bz, bx+1, by+1, bz+1);
+ aabb3f m(bx-2, by, bz, bx-1, by+1, bz+1);
+ v3f v(-1, 0, 0);
+ f32 dtime = 0;
+ assert(axisAlignedCollision(s, m, v, 0, dtime) == -1);
+ }
+ {
+ aabb3f s(bx, by, bz, bx+1, by+1, bz+1);
+ aabb3f m(bx-2, by+1.5, bz, bx-1, by+2.5, bz-1);
+ v3f v(1, 0, 0);
+ f32 dtime;
+ assert(axisAlignedCollision(s, m, v, 0, dtime) == -1);
+ }
+ {
+ aabb3f s(bx, by, bz, bx+1, by+1, bz+1);
+ aabb3f m(bx-2, by-1.5, bz, bx-1.5, by+0.5, bz+1);
+ v3f v(0.5, 0.1, 0);
+ f32 dtime;
+ assert(axisAlignedCollision(s, m, v, 0, dtime) == 0);
+ assert(fabs(dtime - 3.000) < 0.001);
+ }
+ {
+ aabb3f s(bx, by, bz, bx+1, by+1, bz+1);
+ aabb3f m(bx-2, by-1.5, bz, bx-1.5, by+0.5, bz+1);
+ v3f v(0.5, 0.1, 0);
+ f32 dtime;
+ assert(axisAlignedCollision(s, m, v, 0, dtime) == 0);
+ assert(fabs(dtime - 3.000) < 0.001);
+ }
+
+ // X+
+ {
+ aabb3f s(bx, by, bz, bx+1, by+1, bz+1);
+ aabb3f m(bx+2, by, bz, bx+3, by+1, bz+1);
+ v3f v(-1, 0, 0);
+ f32 dtime;
+ assert(axisAlignedCollision(s, m, v, 0, dtime) == 0);
+ assert(fabs(dtime - 1.000) < 0.001);
+ }
+ {
+ aabb3f s(bx, by, bz, bx+1, by+1, bz+1);
+ aabb3f m(bx+2, by, bz, bx+3, by+1, bz+1);
+ v3f v(1, 0, 0);
+ f32 dtime;
+ assert(axisAlignedCollision(s, m, v, 0, dtime) == -1);
+ }
+ {
+ aabb3f s(bx, by, bz, bx+1, by+1, bz+1);
+ aabb3f m(bx+2, by, bz+1.5, bx+3, by+1, bz+3.5);
+ v3f v(-1, 0, 0);
+ f32 dtime;
+ assert(axisAlignedCollision(s, m, v, 0, dtime) == -1);
+ }
+ {
+ aabb3f s(bx, by, bz, bx+1, by+1, bz+1);
+ aabb3f m(bx+2, by-1.5, bz, bx+2.5, by-0.5, bz+1);
+ v3f v(-0.5, 0.2, 0);
+ f32 dtime;
+ assert(axisAlignedCollision(s, m, v, 0, dtime) == 1); // Y, not X!
+ assert(fabs(dtime - 2.500) < 0.001);
+ }
+ {
+ aabb3f s(bx, by, bz, bx+1, by+1, bz+1);
+ aabb3f m(bx+2, by-1.5, bz, bx+2.5, by-0.5, bz+1);
+ v3f v(-0.5, 0.3, 0);
+ f32 dtime;
+ assert(axisAlignedCollision(s, m, v, 0, dtime) == 0);
+ assert(fabs(dtime - 2.000) < 0.001);
+ }
+
+ // TODO: Y-, Y+, Z-, Z+
+
+ // misc
+ {
+ aabb3f s(bx, by, bz, bx+2, by+2, bz+2);
+ aabb3f m(bx+2.3, by+2.29, bz+2.29, bx+4.2, by+4.2, bz+4.2);
+ v3f v(-1./3, -1./3, -1./3);
+ f32 dtime;
+ assert(axisAlignedCollision(s, m, v, 0, dtime) == 0);
+ assert(fabs(dtime - 0.9) < 0.001);
+ }
+ {
+ aabb3f s(bx, by, bz, bx+2, by+2, bz+2);
+ aabb3f m(bx+2.29, by+2.3, bz+2.29, bx+4.2, by+4.2, bz+4.2);
+ v3f v(-1./3, -1./3, -1./3);
+ f32 dtime;
+ assert(axisAlignedCollision(s, m, v, 0, dtime) == 1);
+ assert(fabs(dtime - 0.9) < 0.001);
+ }
+ {
+ aabb3f s(bx, by, bz, bx+2, by+2, bz+2);
+ aabb3f m(bx+2.29, by+2.29, bz+2.3, bx+4.2, by+4.2, bz+4.2);
+ v3f v(-1./3, -1./3, -1./3);
+ f32 dtime;
+ assert(axisAlignedCollision(s, m, v, 0, dtime) == 2);
+ assert(fabs(dtime - 0.9) < 0.001);
+ }
+ {
+ aabb3f s(bx, by, bz, bx+2, by+2, bz+2);
+ aabb3f m(bx-4.2, by-4.2, bz-4.2, bx-2.3, by-2.29, bz-2.29);
+ v3f v(1./7, 1./7, 1./7);
+ f32 dtime;
+ assert(axisAlignedCollision(s, m, v, 0, dtime) == 0);
+ assert(fabs(dtime - 16.1) < 0.001);
+ }
+ {
+ aabb3f s(bx, by, bz, bx+2, by+2, bz+2);
+ aabb3f m(bx-4.2, by-4.2, bz-4.2, bx-2.29, by-2.3, bz-2.29);
+ v3f v(1./7, 1./7, 1./7);
+ f32 dtime;
+ assert(axisAlignedCollision(s, m, v, 0, dtime) == 1);
+ assert(fabs(dtime - 16.1) < 0.001);
+ }
+ {
+ aabb3f s(bx, by, bz, bx+2, by+2, bz+2);
+ aabb3f m(bx-4.2, by-4.2, bz-4.2, bx-2.29, by-2.29, bz-2.3);
+ v3f v(1./7, 1./7, 1./7);
+ f32 dtime;
+ assert(axisAlignedCollision(s, m, v, 0, dtime) == 2);
+ assert(fabs(dtime - 16.1) < 0.001);
+ }
+ }
+ }
+};
+
struct TestSocket
{
void Run()
TEST(TestSerialization);
TESTPARAMS(TestMapNode, ndef);
TESTPARAMS(TestVoxelManipulator, ndef);
+ TESTPARAMS(TestVoxelAlgorithms, ndef);
+ TESTPARAMS(TestInventory, idef);
//TEST(TestMapBlock);
//TEST(TestMapSector);
+ TEST(TestCollision);
if(INTERNET_SIMULATOR == false){
TEST(TestSocket);
dout_con<<"=== BEGIN RUNNING UNIT TESTS FOR CONNECTION ==="<<std::endl;
projects / dragonfireclient.git / blobdiff