391 lines
15 KiB
C++
391 lines
15 KiB
C++
// Smoke tests del sistema d'entitats. Stand-alone, sense frameworks externs.
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//
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// Tests coberts:
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// T1 factory — tots els tipus es registren i es creen.
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// T2 loader — llegeix `data/maps/test_entities.yaml` i retorna els spawns.
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// T3 event bus — subscribe + publish + payload (entity*, int).
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// T4 sarcòfag — perímetre computat correctament; notifyTileEntered
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// passa a OPENING quan es visiten tots els tiles.
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// T5 manager — 2 sarcs + 1 door: forçant l'obertura dels sarcs, la porta
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// s'obri sola; contactar la porta OPEN emet `level_complete`.
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// T6 animation — 3 frames @ 10 fps, `tick(0.15)` → frame índex == 1.
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// T7 plantilles — carrega els 7 YAML d'entitat sense excepcions.
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// T8 decoration — Torch no col·lisiona ni és interactable.
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// T10 torch anim — Torch llegeix 4 frames del YAML i el tick avança frame.
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// T11 sarcofag — tile_size [3,1] llegit; perímetre 8; falsa perspectiva:
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// el sprite.height no canvia la caixa lògica 48×16.
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//
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// Execució (des de la ruta del repo):
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// make build && cd build && ctest --output-on-failure
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// O bé:
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// ./build/test_entities_smoke
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#include <cassert>
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#include <cstdio>
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#include <iostream>
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#include <memory>
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#include <string>
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#include <unordered_set>
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#include <utility>
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#include <vector>
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#include "game/entities/animation_component.hpp"
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#include "game/entities/concrete/door.hpp"
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#include "game/entities/concrete/floor_trap.hpp"
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#include "game/entities/concrete/mummy.hpp"
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#include "game/entities/concrete/rolling_rock.hpp"
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#include "game/entities/concrete/sarcophagus.hpp"
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#include "game/entities/concrete/torch.hpp"
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#include "game/entities/concrete/wall_trap.hpp"
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#include "game/entities/entity_factory.hpp"
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#include "game/entities/entity_loader.hpp"
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#include "game/entities/entity_manager.hpp"
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#include "game/entities/event_bus.hpp"
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#include "game/map/map.hpp"
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namespace {
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int g_failures = 0;
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void check(bool cond, const char* msg, const char* file, int line) {
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if (!cond) {
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std::cerr << " FAIL: " << msg << " (" << file << ":" << line << ")\n";
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++g_failures;
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}
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}
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#define REQUIRE(cond) check((cond), #cond, __FILE__, __LINE__)
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void testFactory() {
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std::cout << "[T1] factory\n";
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auto& factory = EntityFactory::instance();
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const std::vector<std::string> TYPES = {
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"torch", "sarcophagus", "door", "mummy",
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"rolling_rock", "wall_trap", "floor_trap",
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};
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for (const auto& type : TYPES) {
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fkyaml::node tmpl = EntityLoader::loadTemplate(type);
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auto ent = factory.create(type, tmpl);
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REQUIRE(ent != nullptr);
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if (ent != nullptr) { REQUIRE(ent->getName() == type); }
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}
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}
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void testLoader() {
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std::cout << "[T2] loader\n";
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auto spawns = EntityLoader::readSpawns("data/maps/test_entities.yaml");
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// Al test_entities.yaml hem declarat 5 spawns.
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REQUIRE(spawns.size() == 5);
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// Primer spawn és torch.
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if (!spawns.empty()) {
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REQUIRE(spawns[0]["type"].get_value<std::string>() == "torch");
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}
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}
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void testEventBus() {
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std::cout << "[T3] event bus\n";
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EventBus bus;
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int int_received = -1;
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int entity_ptr_flag = 0;
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bus.subscribe("a_int", [&](const Event& ev) {
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const int* v = std::get_if<int>(&ev.payload);
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if (v != nullptr) { int_received = *v; }
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});
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bus.subscribe("a_ent", [&](const Event& ev) {
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if (std::get_if<Entity*>(&ev.payload) != nullptr) { entity_ptr_flag = 1; }
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});
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bus.publish("a_int", 42);
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REQUIRE(int_received == 42);
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Entity fake;
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bus.publish("a_ent", &fake);
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REQUIRE(entity_ptr_flag == 1);
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// Publish d'un nom sense subscriptors no ha de crashejar.
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bus.publish("desconegut");
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// Unsubscribe elimina els handlers.
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auto id = bus.subscribe("a_int", [&](const Event&) { int_received = 999; });
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bus.unsubscribe(id);
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bus.publish("a_int", 7);
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REQUIRE(int_received == 7);
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}
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void testSarcophagusPerimeter() {
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std::cout << "[T4] sarcofag perimetre\n";
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fkyaml::node tmpl = EntityLoader::loadTemplate("sarcophagus");
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auto sarc = std::make_unique<Sarcophagus>(tmpl);
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// Ancorat a (col=1, row=1) amb tile_size=[3,1] → rectangle de tiles
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// cobreix (1,1), (2,1), (3,1). Perímetre ortogonal esperat (sense
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// BlockedPredicate):
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// Nord: (1,0), (2,0), (3,0)
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// Sud: (1,2), (2,2), (3,2)
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// Oest: (0,1)
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// Est: (4,1)
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// Total: 8 tiles.
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sarc->place(1, 1, {});
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REQUIRE(sarc->getPerimeterSize() == 8);
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REQUIRE(sarc->getState() == Sarcophagus::State::CLOSED);
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// Visitem un tile que NO és al perímetre: res canvia.
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sarc->notifyTileEntered(5, 5);
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REQUIRE(sarc->getVisitedCount() == 0);
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// Visitem tots els del perímetre.
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const std::vector<std::pair<int, int>> PERIM = {
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{1, 0}, {2, 0}, {3, 0}, {1, 2}, {2, 2}, {3, 2}, {0, 1}, {4, 1},
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};
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for (const auto& [c, r] : PERIM) { sarc->notifyTileEntered(c, r); }
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REQUIRE(sarc->getVisitedCount() == 8);
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REQUIRE(sarc->getState() == Sarcophagus::State::OPENING);
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// Un update amb l'animació `opening` d'1 frame loop=false completa
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// la transició a OPEN.
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sarc->update(0.0F);
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REQUIRE(sarc->getState() == Sarcophagus::State::OPEN);
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}
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void testEntityManagerEndToEnd() {
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std::cout << "[T5] manager end-to-end\n";
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EntityManager manager;
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// 2 sarcòfags, 1 porta.
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auto sarc1 = std::make_unique<Sarcophagus>(EntityLoader::loadTemplate("sarcophagus"));
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sarc1->place(0, 0, {});
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auto sarc2 = std::make_unique<Sarcophagus>(EntityLoader::loadTemplate("sarcophagus"));
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sarc2->place(4, 4, {});
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Sarcophagus* s1 = manager.addSarcophagus(std::move(sarc1));
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Sarcophagus* s2 = manager.addSarcophagus(std::move(sarc2));
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REQUIRE(manager.sarcophagusCount() == 2);
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auto door = std::make_unique<Door>(EntityLoader::loadTemplate("door"));
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Door* door_ptr = door.get();
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manager.add(std::move(door));
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manager.setDoor(door_ptr);
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// Subscriptor local per capturar `level_complete`.
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bool level_complete_fired = false;
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manager.getBus().subscribe("level_complete", [&](const Event&) {
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level_complete_fired = true;
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});
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// Forcem l'obertura dels dos sarcs visitant els seus perímetres.
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auto forceOpen = [](Sarcophagus* s) {
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const int COL0 = s->getTilePos().col;
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const int ROW0 = s->getTilePos().row;
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const int W = s->getTileWidth();
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const int H = s->getTileHeight();
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for (int dc = 0; dc < W; ++dc) {
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s->notifyTileEntered(COL0 + dc, ROW0 - 1);
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s->notifyTileEntered(COL0 + dc, ROW0 + H);
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}
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for (int dr = 0; dr < H; ++dr) {
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s->notifyTileEntered(COL0 - 1, ROW0 + dr);
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s->notifyTileEntered(COL0 + W, ROW0 + dr);
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}
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};
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forceOpen(s1);
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forceOpen(s2);
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// Un primer tick: cada sarc transiciona OPENING → OPEN i publica;
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// l'handler del manager compta i, en arribar al total, crida
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// door->open() — que en aquest mateix tick (la iteració sobre
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// entities continua) farà transitar la porta OPENING → OPEN perquè
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// l'animació és d'1 frame loop=false.
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manager.update(0.0F);
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REQUIRE(manager.openedSarcophagusCount() == 2);
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REQUIRE(door_ptr->getState() == Door::State::OPEN);
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// Contacte amb la porta oberta → level_complete.
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door_ptr->onPlayerContact(nullptr);
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REQUIRE(level_complete_fired);
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// Un segon contacte NO torna a disparar (idempotent).
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level_complete_fired = false;
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door_ptr->onPlayerContact(nullptr);
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REQUIRE(!level_complete_fired);
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}
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void testAnimationComponent() {
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std::cout << "[T6] animation component\n";
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AnimationComponent anim({10, 20, 30}, 10.0F, true);
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REQUIRE(anim.frameCount() == 3);
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REQUIRE(anim.currentFrame() == 10);
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anim.tick(0.15F); // 1.5 frames de 10 fps → hauria d'avançar a l'índex 1
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REQUIRE(anim.currentFrame() == 20);
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anim.tick(0.10F);
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REQUIRE(anim.currentFrame() == 30);
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// Loop: un tick més i torna al principi.
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anim.tick(0.10F);
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REQUIRE(anim.currentFrame() == 10);
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// Variant no-loop: es para al darrer i queda completed.
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AnimationComponent once({1, 2}, 10.0F, false);
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once.tick(1.0F); // molts frames; ha d'arribar al final i quedar-se.
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REQUIRE(once.currentFrame() == 2);
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REQUIRE(once.completed());
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// Variant d'1 frame no-loop: completed des del principi.
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AnimationComponent single({5}, 1.0F, false);
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REQUIRE(single.completed());
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}
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void testAllTemplatesLoad() {
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std::cout << "[T7] plantilles YAML\n";
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const std::vector<std::string> TYPES = {
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"torch", "sarcophagus", "door", "mummy",
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"rolling_rock", "wall_trap", "floor_trap",
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};
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for (const auto& type : TYPES) {
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try {
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fkyaml::node tmpl = EntityLoader::loadTemplate(type);
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REQUIRE(tmpl.contains("name"));
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REQUIRE(tmpl["name"].get_value<std::string>() == type);
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} catch (const std::exception& e) {
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std::cerr << " excepció carregant '" << type << "': " << e.what() << '\n';
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++g_failures;
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}
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}
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}
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void testDecorationFlags() {
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std::cout << "[T8] decoration flags\n";
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fkyaml::node tmpl = EntityLoader::loadTemplate("torch");
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Torch torch(tmpl);
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REQUIRE(!torch.collides());
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REQUIRE(!torch.interactable());
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}
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void testLoadFromLevel() {
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std::cout << "[T9] pyramid level load (globals + spawns + tile math + bus)\n";
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// 1) Map::loadFrom carrega les tres globals noves (tile_size, origen).
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Map::loadFrom("data/maps/pyramid.yaml");
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REQUIRE(Map::tile_size == 16);
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REQUIRE(Map::tilemap_origin_x == -8);
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REQUIRE(Map::tilemap_origin_y == 0);
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// 2) El pyramid.yaml conté spawns dels tipus esperats. Comptem al
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// menys un de cada tipus que el nivell ha de tenir sí o sí (no
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// fixem quants torches exactes perquè és decoratiu i pot
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// variar). Així afegir decoració al YAML no trenca el smoke.
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const auto SPAWNS = EntityLoader::readSpawns("data/maps/pyramid.yaml");
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REQUIRE(!SPAWNS.empty());
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int torches = 0;
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int sarcs = 0;
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int doors = 0;
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int mummies = 0;
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for (const auto& s : SPAWNS) {
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const auto T = s["type"].get_value<std::string>();
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if (T == "torch") { ++torches; }
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else if (T == "sarcophagus") { ++sarcs; }
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else if (T == "door") { ++doors; }
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else if (T == "mummy") { ++mummies; }
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}
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REQUIRE(torches >= 1);
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REQUIRE(sarcs >= 1);
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REQUIRE(doors >= 1);
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REQUIRE(mummies >= 1);
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// 3) La conversió sarc-grid (0,0) → tile anchor (3,4) (i.e. la
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// fórmula que usa loadFromLevel). Sarc rect = (40, 64, 48, 16).
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const auto RECT = Map::getSarcRect(0, 0);
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REQUIRE(static_cast<int>(RECT.x) == 40);
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REQUIRE(static_cast<int>(RECT.y) == 64);
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const int ANCHOR_COL = (static_cast<int>(RECT.x) - Map::tilemap_origin_x) / Map::tile_size;
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const int ANCHOR_ROW = (static_cast<int>(RECT.y) - Map::tilemap_origin_y) / Map::tile_size;
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REQUIRE(ANCHOR_COL == 3);
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REQUIRE(ANCHOR_ROW == 4);
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// 4) Fan-out del bus: un sarcòfag ancorat a (3,4) mida 3×1 rep via
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// on_tile_entered una visita sobre el seu perímetre → state canvia.
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EntityManager manager;
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auto sarc = std::make_unique<Sarcophagus>(EntityLoader::loadTemplate("sarcophagus"));
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sarc->place(3, 4, {});
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Sarcophagus* sarc_raw = manager.addSarcophagus(std::move(sarc));
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REQUIRE(sarc_raw->getPerimeterSize() == 8);
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// Les 8 tiles del perímetre: N (3..5,3), S (3..5,5), O (2,4), E (6,4).
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const std::pair<int, int> PERIM[] = {
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{3, 3}, {4, 3}, {5, 3},
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{3, 5}, {4, 5}, {5, 5},
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{2, 4}, {6, 4},
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};
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for (const auto& [c, r] : PERIM) {
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manager.getBus().publish("on_tile_entered", TilePos{.col = c, .row = r});
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}
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REQUIRE(sarc_raw->getState() == Sarcophagus::State::OPENING);
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}
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void testSarcophagusYaml() {
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std::cout << "[T11] sarcofag YAML + falsa perspectiva\n";
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// El template ha de declarar tile_size [3,1]: el footprint lògic
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// són els 48×16 inferiors del sprite, encara que el sprite sencer
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// fa 48×32 (16 px de "alçada" per damunt, sense col·lisió).
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fkyaml::node tmpl = EntityLoader::loadTemplate("sarcophagus");
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REQUIRE(tmpl.contains("tile_size"));
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REQUIRE(tmpl["tile_size"][0].get_value<int>() == 3);
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REQUIRE(tmpl["tile_size"][1].get_value<int>() == 1);
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REQUIRE(tmpl["sprite"]["size"][0].get_value<int>() == 48);
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REQUIRE(tmpl["sprite"]["size"][1].get_value<int>() == 32);
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// Amb tile_size [3,1], un sarc a ancoratge (3,4) conserva els 8
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// tiles de perímetre (no es converteix en 10 per culpa del [3,2]
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// antic). Això blinda la geometria contra regressions al YAML.
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auto sarc = std::make_unique<Sarcophagus>(tmpl);
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sarc->place(3, 4, {});
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REQUIRE(sarc->getPerimeterSize() == 8);
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}
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void testTorchAnimation() {
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std::cout << "[T10] torch animation wired from yaml\n";
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// Regressió: el torch.yaml declarava `frames: [0]` i el render no
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// consultava `currentFrame()`, així que una antorxa animada no es
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// veia viva. Ara el YAML ha de portar 4 frames i l'Entity::update
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// ha d'avançar el frame via el component d'animació.
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fkyaml::node tmpl = EntityLoader::loadTemplate("torch");
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Torch torch(tmpl);
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const auto& ANIM = torch.getAnimation();
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REQUIRE(ANIM.has_value());
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REQUIRE(ANIM->frameCount() == 4);
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REQUIRE(ANIM->currentFrame() == 0);
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// Amb fps=8, el pas entre frames és 0.125s. Un tick d'aquest valor
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// ha de fer saltar current_ a 1 (i, com que `frames: [0..3]`, el
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// valor retornat pel currentFrame coincideix amb l'índex).
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torch.update(0.125F);
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REQUIRE(torch.getAnimation()->currentFrame() == 1);
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torch.update(0.125F);
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REQUIRE(torch.getAnimation()->currentFrame() == 2);
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}
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} // namespace
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auto main() -> int {
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std::cout << "== smoke tests: entity system ==\n";
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testFactory();
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testLoader();
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testEventBus();
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testSarcophagusPerimeter();
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testEntityManagerEndToEnd();
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testAnimationComponent();
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testAllTemplatesLoad();
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testDecorationFlags();
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testLoadFromLevel();
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testSarcophagusYaml();
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testTorchAnimation();
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if (g_failures == 0) {
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std::cout << "ALL OK\n";
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return 0;
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}
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std::cerr << g_failures << " smoke check(s) failed\n";
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return 1;
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}
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