Files
aee-arcade/tests/test_game_fsm.cpp

247 lines
10 KiB
C++

// Smoke test de la FSM de sala (RoomFsm) extreta de GameScene. Cobreix:
// T1 loadConfig — fitxer real → tots els camps llegits.
// T2 loadConfig — fitxer absent → fallbacks compilats; corbes default
// resoltes per UiConfig::curveByName.
// T3 loadConfig — claus parcials → camps absents conserven fallback.
// T4 advance — ROOM_INTRO consumeix les 5 sub-fases en ordre.
// T5 advance — ROOM_INTRO desemboca a PLAYING quan acaba l'última fase.
// T6 advance — PLAYING és sumidor: no avança res ni canvia d'estat.
// T7 advance — ROOM_OUTRO consumeix les 4 sub-fases i recau a ROOM_INTRO.
// T8 advance — un delta gran salta més d'una sub-fase en un sol pas.
// T9 formatIntroPyramidLine / formatIntroRoomLine — substitució amb Locale.
// T10 formatIntroPyramidLine / formatIntroRoomLine — fallback sense Locale.
// T11 stateName — strings esperats per a cada State.
//
// El render no es testeja: la FSM és pura i no pinta res. Les regles de
// gating d'input dels jugadors viuen a `GameScene::update` i estan
// cobertes pel smoke run del binari (xvfb-run) — la part testable és
// que `advance` retorna l'estat correcte, que és el senyal que activa
// el gating al callsite.
//
// Execució:
// make build && cd build && ctest --output-on-failure
// O bé:
// ./build/test_game_fsm
#include <cstdio>
#include <filesystem>
#include <fstream>
#include <iostream>
#include <string>
#include "core/locale/locale.hpp"
#include "core/ui/ui_config.hpp"
#include "game/scenes/room_fsm.hpp"
namespace {
int g_failures = 0;
void check(bool cond, const char* msg, const char* file, int line) {
if (!cond) {
std::cerr << " FAIL: " << msg << " (" << file << ":" << line << ")\n";
++g_failures;
}
}
#define CHECK(cond) check((cond), #cond, __FILE__, __LINE__)
auto writeTemp(const std::string& path, const std::string& content) -> std::string {
std::ofstream file(path);
file << content;
return path;
}
void testLoadConfigFull() {
std::cout << "T1 loadConfig — fitxer real complet\n";
const auto PATH = (std::filesystem::temp_directory_path() / "aee_test_full.yaml").string();
writeTemp(PATH,
"room_intro:\n"
" fade_in_ms: 100\n"
" text_delay_ms: 200\n"
" text_enter_ms: 300\n"
" text_hold_ms: 400\n"
" text_exit_ms: 500\n"
"room_outro:\n"
" text_enter_ms: 600\n"
" text_hold_ms: 700\n"
" text_exit_ms: 800\n"
" fade_out_ms: 900\n"
"text:\n"
" enter_curve: outQuad\n"
" exit_curve: inQuad\n");
const auto CFG = RoomFsm::loadConfig(PATH);
CHECK(CFG.intro_fade_in_ms == 100);
CHECK(CFG.intro_text_delay_ms == 200);
CHECK(CFG.intro_text_enter_ms == 300);
CHECK(CFG.intro_text_hold_ms == 400);
CHECK(CFG.intro_text_exit_ms == 500);
CHECK(CFG.outro_text_enter_ms == 600);
CHECK(CFG.outro_text_hold_ms == 700);
CHECK(CFG.outro_text_exit_ms == 800);
CHECK(CFG.outro_fade_out_ms == 900);
CHECK(CFG.text_enter_curve == UiConfig::curveByName("outQuad"));
CHECK(CFG.text_exit_curve == UiConfig::curveByName("inQuad"));
std::filesystem::remove(PATH);
}
void testLoadConfigMissing() {
std::cout << "T2 loadConfig — fitxer absent (fallbacks)\n";
const auto CFG = RoomFsm::loadConfig("/tmp/aee_arcade_does_not_exist.yaml");
CHECK(CFG.intro_fade_in_ms == 500);
CHECK(CFG.intro_text_delay_ms == 500);
CHECK(CFG.intro_text_enter_ms == 500);
CHECK(CFG.intro_text_hold_ms == 1000);
CHECK(CFG.intro_text_exit_ms == 500);
CHECK(CFG.outro_text_enter_ms == 500);
CHECK(CFG.outro_text_hold_ms == 1000);
CHECK(CFG.outro_text_exit_ms == 500);
CHECK(CFG.outro_fade_out_ms == 500);
CHECK(CFG.text_enter_curve != nullptr);
CHECK(CFG.text_exit_curve != nullptr);
}
void testLoadConfigPartial() {
std::cout << "T3 loadConfig — claus parcials (mantenir fallback)\n";
const auto PATH = (std::filesystem::temp_directory_path() / "aee_test_partial.yaml").string();
writeTemp(PATH,
"room_intro:\n"
" fade_in_ms: 42\n");
const auto CFG = RoomFsm::loadConfig(PATH);
CHECK(CFG.intro_fade_in_ms == 42);
CHECK(CFG.intro_text_delay_ms == 500); // fallback
CHECK(CFG.outro_fade_out_ms == 500); // fallback
std::filesystem::remove(PATH);
}
auto makeShortConfig() -> RoomFsm::Config {
// Durades curtes per fer els tests d'`advance` deterministes i
// independents dels valors per defecte.
RoomFsm::Config cfg{};
cfg.intro_fade_in_ms = 10;
cfg.intro_text_delay_ms = 20;
cfg.intro_text_enter_ms = 30;
cfg.intro_text_hold_ms = 40;
cfg.intro_text_exit_ms = 50;
cfg.outro_text_enter_ms = 11;
cfg.outro_text_hold_ms = 22;
cfg.outro_text_exit_ms = 33;
cfg.outro_fade_out_ms = 44;
return cfg;
}
void testAdvanceIntroPhases() {
std::cout << "T4 advance — ROOM_INTRO consumeix sub-fases en ordre\n";
const auto CFG = makeShortConfig();
RoomFsm::Transition t{};
auto s = RoomFsm::State::ROOM_INTRO;
s = RoomFsm::advance(s, t, CFG, 5); // dins fase 0
CHECK(s == RoomFsm::State::ROOM_INTRO && t.phase == 0 && t.elapsed_ms == 5);
s = RoomFsm::advance(s, t, CFG, 10); // surt de fase 0, entra a fase 1 (5 ms dins)
CHECK(s == RoomFsm::State::ROOM_INTRO && t.phase == 1 && t.elapsed_ms == 5);
s = RoomFsm::advance(s, t, CFG, 20); // surt de fase 1 (15 dins), entra a fase 2 amb 5 ms (5+20-20=5)
CHECK(s == RoomFsm::State::ROOM_INTRO && t.phase == 2 && t.elapsed_ms == 5);
}
void testAdvanceIntroToPlaying() {
std::cout << "T5 advance — ROOM_INTRO acaba a PLAYING\n";
const auto CFG = makeShortConfig();
RoomFsm::Transition t{};
const int TOTAL = CFG.intro_fade_in_ms + CFG.intro_text_delay_ms +
CFG.intro_text_enter_ms + CFG.intro_text_hold_ms +
CFG.intro_text_exit_ms;
const auto S = RoomFsm::advance(RoomFsm::State::ROOM_INTRO, t, CFG, TOTAL);
CHECK(S == RoomFsm::State::PLAYING);
}
void testAdvancePlayingNoOp() {
std::cout << "T6 advance — PLAYING és sumidor\n";
const auto CFG = makeShortConfig();
RoomFsm::Transition t{42, 999};
const auto S = RoomFsm::advance(RoomFsm::State::PLAYING, t, CFG, 1000);
CHECK(S == RoomFsm::State::PLAYING);
CHECK(t.phase == 42); // intacte
CHECK(t.elapsed_ms == 999);
}
void testAdvanceOutroToIntro() {
std::cout << "T7 advance — ROOM_OUTRO recau a ROOM_INTRO\n";
const auto CFG = makeShortConfig();
RoomFsm::Transition t{};
const int TOTAL = CFG.outro_text_enter_ms + CFG.outro_text_hold_ms +
CFG.outro_text_exit_ms + CFG.outro_fade_out_ms;
const auto S = RoomFsm::advance(RoomFsm::State::ROOM_OUTRO, t, CFG, TOTAL);
CHECK(S == RoomFsm::State::ROOM_INTRO);
}
void testAdvanceLargeDeltaJumps() {
std::cout << "T8 advance — un delta gran salta múltiples sub-fases\n";
const auto CFG = makeShortConfig();
RoomFsm::Transition t{};
// 10+20+5 = 35 ms → consumeix fase 0 i 1, queda a fase 2 amb 5 ms.
const auto S = RoomFsm::advance(RoomFsm::State::ROOM_INTRO, t, CFG, 35);
CHECK(S == RoomFsm::State::ROOM_INTRO);
CHECK(t.phase == 2);
CHECK(t.elapsed_ms == 5);
}
void testFormatRoomTitleWithLocale() {
std::cout << "T9 formatIntroPyramidLine / formatIntroRoomLine — substitució amb Locale\n";
const auto PATH = (std::filesystem::temp_directory_path() / "aee_test_locale.yaml").string();
writeTemp(PATH,
"game:\n"
" room_intro_pyramid: \"Piramide {p}\"\n"
" room_intro_room: \"Sala {r}\"\n");
Locale::get().load(PATH);
CHECK(RoomFsm::formatIntroPyramidLine(1) == "Piramide 1");
CHECK(RoomFsm::formatIntroPyramidLine(5) == "Piramide 5");
CHECK(RoomFsm::formatIntroRoomLine(1) == "Sala 1");
CHECK(RoomFsm::formatIntroRoomLine(7) == "Sala 7");
std::filesystem::remove(PATH);
}
void testFormatRoomTitleNoLocale() {
std::cout << "T10 formatIntroPyramidLine / formatIntroRoomLine — fallback sense traducció\n";
const auto PATH = (std::filesystem::temp_directory_path() / "aee_test_locale_empty.yaml").string();
writeTemp(PATH, "other: foo\n");
Locale::get().load(PATH);
// Sense les claus, Locale retorna la pròpia clau i com que no
// porten `{p}`/`{r}`, la substitució no canvia res.
CHECK(RoomFsm::formatIntroPyramidLine(3) == "game.room_intro_pyramid");
CHECK(RoomFsm::formatIntroRoomLine(2) == "game.room_intro_room");
std::filesystem::remove(PATH);
}
void testStateName() {
std::cout << "T11 stateName — strings esperats\n";
CHECK(std::string(RoomFsm::stateName(RoomFsm::State::ROOM_INTRO)) == "ROOM_INTRO");
CHECK(std::string(RoomFsm::stateName(RoomFsm::State::PLAYING)) == "PLAYING");
CHECK(std::string(RoomFsm::stateName(RoomFsm::State::ROOM_OUTRO)) == "ROOM_OUTRO");
}
} // namespace
auto main() -> int {
testLoadConfigFull();
testLoadConfigMissing();
testLoadConfigPartial();
testAdvanceIntroPhases();
testAdvanceIntroToPlaying();
testAdvancePlayingNoOp();
testAdvanceOutroToIntro();
testAdvanceLargeDeltaJumps();
testFormatRoomTitleWithLocale();
testFormatRoomTitleNoLocale();
testStateName();
if (g_failures == 0) {
std::cout << "OK: tots els tests de RoomFsm passen\n";
return 0;
}
std::cerr << g_failures << " tests han fallat\n";
return 1;
}