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#include <assimp/scene.h>
#include <lua.h>
#include <lauxlib.h>
#include <honeysuckle.h>
#include "test/lily-test.h"
#include "import.test.h"
#include "import.c"
#define MESH_COUNT 13
void test_push_node()
{
lua_State *L = luaL_newstate();
int meshes[MESH_COUNT];
for (int i=0; i<MESH_COUNT; i++)
meshes[i] = i;
/* first layer node */
struct aiNode root;
root.mParent = NULL;
root.mMeshes = meshes;
root.mNumMeshes = 3;
/* second layer nodes */
struct aiNode nodeA, nodeB;
struct aiNode *root_children[] = { &nodeA, &nodeB };
root.mChildren = root_children;
root.mNumChildren = 2;
nodeA.mMeshes = meshes + 3;
nodeA.mNumMeshes = 2;
nodeA.mChildren = NULL;
nodeB.mMeshes = meshes + 5;
nodeB.mNumMeshes = 2;
nodeB.mChildren = NULL;
/* third layer nodes */
struct aiNode nodeC;
struct aiNode *a_children[] = { &nodeC };
nodeA.mChildren = a_children;
nodeA.mNumChildren = 1;
nodeC.mMeshes = meshes + 7;
nodeC.mNumMeshes = 1;
nodeC.mChildren = NULL;
/* push */
int top = lua_gettop(L);
push_node(L, &root);
/* check */
lily_assert_int_equal(top+1, lua_gettop(L));
lily_assert_int_equal(lua_type(L, -1), LUA_TTABLE);
int nodetbl = lua_gettop(L);
/* check meshes */
lua_getfield(L, nodetbl, "meshes");
lily_assert_int_equal(lua_type(L, -1), LUA_TTABLE);
lua_rawgeti(L, -1, 1);
lily_assert_int_equal(lua_type(L, -1), LUA_TNUMBER);
lily_assert_int_equal(lua_tointeger(L, -1), 1);
lua_pop(L, 1);
lua_rawgeti(L, -1, 2);
lily_assert_int_equal(lua_type(L, -1), LUA_TNUMBER);
lily_assert_int_equal(lua_tointeger(L, -1), 2);
lua_pop(L, 1);
lua_rawgeti(L, -1, 3);
lily_assert_int_equal(lua_type(L, -1), LUA_TNUMBER);
lily_assert_int_equal(lua_tointeger(L, -1), 3);
lua_pop(L, 1);
/* check children */
lua_getfield(L, nodetbl, "children");
lily_assert_int_equal(lua_objlen(L, -1), 2);
int childrentbl = lua_gettop(L);
lily_assert_int_equal(lua_type(L, -1), LUA_TTABLE);
lua_rawgeti(L, childrentbl, 1);
lily_assert_int_equal(lua_type(L, -1), LUA_TTABLE);
int atbl = lua_gettop(L);
lua_getfield(L, atbl, "meshes");
lily_assert_int_equal(lua_type(L, -1), LUA_TTABLE);
lua_rawgeti(L, -1, 1);
lily_assert_int_equal(lua_type(L, -1), LUA_TNUMBER);
lily_assert_int_equal(lua_tointeger(L, -1), 4);
lua_pop(L, 1);
lua_rawgeti(L, -1, 2);
lily_assert_int_equal(lua_type(L, -1), LUA_TNUMBER);
lily_assert_int_equal(lua_tointeger(L, -1), 5);
lua_pop(L, 2);
lua_rawgeti(L, childrentbl, 2);
lily_assert_int_equal(lua_type(L, -1), LUA_TTABLE);
int btbl = lua_gettop(L);
lua_getfield(L, btbl, "meshes");
lily_assert_int_equal(lua_type(L, -1), LUA_TTABLE);
lua_rawgeti(L, -1, 1);
lily_assert_int_equal(lua_type(L, -1), LUA_TNUMBER);
lily_assert_int_equal(lua_tointeger(L, -1), 6);
lua_pop(L, 1);
lua_rawgeti(L, -1, 2);
lily_assert_int_equal(lua_type(L, -1), LUA_TNUMBER);
lily_assert_int_equal(lua_tointeger(L, -1), 7);
lua_pop(L, 2);
lua_getfield(L, btbl, "children");
lily_assert_int_equal(lua_type(L, -1), LUA_TNIL);
lua_pop(L, 1);
/* check layer 3 */
lua_getfield(L, atbl, "children");
childrentbl = lua_gettop(L);
lily_assert_int_equal(lua_type(L, -1), LUA_TTABLE);
lily_assert_int_equal(lua_objlen(L, -1), 1);
lua_rawgeti(L, childrentbl, 1);
lily_assert_int_equal(lua_type(L, -1), LUA_TTABLE);
int ctbl = lua_gettop(L);
lua_getfield(L, ctbl, "meshes");
lily_assert_int_equal(lua_type(L, -1), LUA_TTABLE);
lily_assert_int_equal(lua_objlen(L, -1), 1);
lua_rawgeti(L, -1, 1);
lily_assert_int_equal(lua_type(L, -1), LUA_TNUMBER);
lily_assert_int_equal(lua_tointeger(L, -1), 8);
lua_close(L);
}
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