explicit recipe unlocking

This commit is contained in:
2026-06-12 16:39:18 +02:00
parent 54a6056b77
commit 1641189b75
9 changed files with 404 additions and 24 deletions

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@@ -0,0 +1,258 @@
#include <algorithm>
#include "catch.hpp"
#include "ConfigLoader.h"
#include "FactionComponent.h"
#include "GameConfig.h"
#include "HealthComponent.h"
#include "RecipesConfig.h"
#include "Simulation.h"
#include "StationBodyComponent.h"
static GameConfig loadConfig()
{
return ConfigLoader::loadFromDirectory(CONFIG_DIR);
}
// Zeros the HP of both enemy defence stations and advances one tick so that
// tickDeathsAndLoot fires, triggering the push and schematic drop.
static void killEnemyStations(Simulation& sim)
{
sim.admin().forEach<StationBodyComponent, FactionComponent, HealthComponent>(
[](entt::entity, StationBodyComponent&, FactionComponent& faction, HealthComponent& health)
{
if (faction.isEnemy)
{
health.hp = 0.0f;
}
});
sim.tick();
}
// Destroys station sets until recipeId is unlocked or maxDestructions is reached.
// Returns true if the recipe is unlocked on exit.
static bool awaitRecipeUnlock(Simulation& sim, const std::string& recipeId,
int maxDestructions = 150)
{
for (int i = 0; i < maxDestructions; ++i)
{
if (sim.isRecipeUnlocked(recipeId)) { return true; }
killEnemyStations(sim);
}
return sim.isRecipeUnlocked(recipeId);
}
// ---------------------------------------------------------------------------
// ConfigLoader: parsing unlock_at_station_level on assembler recipes
// ---------------------------------------------------------------------------
TEST_CASE("RecipeSchematic: unlock_at_station_level = -1 parsed correctly", "[recipe_schematic]")
{
const GameConfig cfg = loadConfig();
const auto it = std::find_if(cfg.recipes.recipes.begin(), cfg.recipes.recipes.end(),
[](const RecipeDef& r) { return r.id == "premium_circuit"; });
REQUIRE(it != cfg.recipes.recipes.end());
REQUIRE(it->unlockAtStationLevel.has_value());
CHECK(it->unlockAtStationLevel.value() == -1);
}
TEST_CASE("RecipeSchematic: unlock_at_station_level = 0 parsed correctly", "[recipe_schematic]")
{
const GameConfig cfg = loadConfig();
const auto it = std::find_if(cfg.recipes.recipes.begin(), cfg.recipes.recipes.end(),
[](const RecipeDef& r) { return r.id == "quick_circuit"; });
REQUIRE(it != cfg.recipes.recipes.end());
REQUIRE(it->unlockAtStationLevel.has_value());
CHECK(it->unlockAtStationLevel.value() == 0);
}
TEST_CASE("RecipeSchematic: assembler recipe without the key has nullopt", "[recipe_schematic]")
{
const GameConfig cfg = loadConfig();
const auto it = std::find_if(cfg.recipes.recipes.begin(), cfg.recipes.recipes.end(),
[](const RecipeDef& r) { return r.id == "circuit_board"; });
REQUIRE(it != cfg.recipes.recipes.end());
CHECK_FALSE(it->unlockAtStationLevel.has_value());
}
// ---------------------------------------------------------------------------
// Initial explicit lock state (REQ-LOCK-EXPLICIT)
// ---------------------------------------------------------------------------
TEST_CASE("RecipeSchematic: recipe with unlock_at_station_level = -1 is unlocked at game start",
"[recipe_schematic]")
{
const Simulation sim(loadConfig());
REQUIRE(sim.isRecipeUnlocked("premium_circuit"));
}
TEST_CASE("RecipeSchematic: recipe with unlock_at_station_level = 0 is locked at game start",
"[recipe_schematic]")
{
const Simulation sim(loadConfig());
REQUIRE_FALSE(sim.isRecipeUnlocked("quick_circuit"));
}
TEST_CASE("RecipeSchematic: recipe with unlock_at_station_level = 1 is locked at game start",
"[recipe_schematic]")
{
const Simulation sim(loadConfig());
REQUIRE_FALSE(sim.isRecipeUnlocked("advanced_circuit"));
}
// ---------------------------------------------------------------------------
// Implicit unlock graph (REQ-LOCK-IMPLICIT)
// ---------------------------------------------------------------------------
TEST_CASE("RecipeSchematic: -1 recipe seeds its output item into the implicit unlock set",
"[recipe_schematic]")
{
// premium_circuit is not needed by any ship or module schematic, so it can
// only reach the implicit set via the -1 recipe seed in Phase 1.
const Simulation sim(loadConfig());
REQUIRE(sim.isItemUnlocked("premium_circuit"));
}
TEST_CASE("RecipeSchematic: -1 recipe's inputs are in the implicit unlock set",
"[recipe_schematic]")
{
// premium_circuit takes circuit_board as input; that item was already
// implicitly unlocked by ship schematics, so it must remain unlocked.
const Simulation sim(loadConfig());
REQUIRE(sim.isItemUnlocked("circuit_board"));
}
TEST_CASE("RecipeSchematic: locked recipe's unique input is not in the implicit unlock set",
"[recipe_schematic]")
{
// exotic_alloy has unlock_at_station_level = 0 (locked at start) and takes
// exotic_ore as input. exotic_ore is only reachable through this locked
// recipe, so it must not appear in the implicit set.
const Simulation sim(loadConfig());
REQUIRE_FALSE(sim.isItemUnlocked("exotic_ore"));
}
TEST_CASE("RecipeSchematic: locked recipe's output item is not in the implicit unlock set",
"[recipe_schematic]")
{
// exotic_alloy is produced only by the locked recipe of the same name and
// is not needed by any schematic, so neither the item nor the recipe should
// be unlocked at game start.
const Simulation sim(loadConfig());
REQUIRE_FALSE(sim.isItemUnlocked("exotic_alloy"));
REQUIRE_FALSE(sim.isRecipeUnlocked("exotic_alloy"));
}
TEST_CASE("RecipeSchematic: normal implicit unlock is unaffected for untagged assembler recipes",
"[recipe_schematic]")
{
// circuit_board carries no unlock_at_station_level and is needed by ships
// that start unlocked, so it must still be implicitly unlocked.
const Simulation sim(loadConfig());
REQUIRE(sim.isRecipeUnlocked("circuit_board"));
}
// ---------------------------------------------------------------------------
// Drop pool and station destruction (REQ-DEF-SCHEMATIC-DROP)
// ---------------------------------------------------------------------------
TEST_CASE("RecipeSchematic: eligible recipe schematic is eventually awarded on station destruction",
"[recipe_schematic]")
{
// quick_circuit has unlock_at_station_level = 0 and produces circuit_board
// (already implicitly unlocked), so it is eligible from the first station
// destruction. With up to 150 trials it must be awarded at least once.
Simulation sim(loadConfig());
REQUIRE(awaitRecipeUnlock(sim, "quick_circuit"));
}
TEST_CASE("RecipeSchematic: recipe whose output is not implicitly unlocked is never awarded",
"[recipe_schematic]")
{
// exotic_alloy produces exotic_alloy (not implicitly unlocked), so the
// output-unlocked guard must keep it out of the drop pool at every level.
Simulation sim(loadConfig());
for (int i = 0; i < 50; ++i)
{
killEnemyStations(sim);
}
REQUIRE_FALSE(sim.isRecipeUnlocked("exotic_alloy"));
}
TEST_CASE("RecipeSchematic: recipe with level > destroyed station level is not awarded",
"[recipe_schematic]")
{
// advanced_circuit has unlock_at_station_level = 1. Destroying a single
// level-0 station set must not award it regardless of the RNG outcome.
Simulation sim(loadConfig());
killEnemyStations(sim);
REQUIRE_FALSE(sim.isRecipeUnlocked("advanced_circuit"));
}
TEST_CASE("RecipeSchematic: recipe with higher level is awarded once eligible station level is reached",
"[recipe_schematic]")
{
// After enough destructions to pass station level 1, advanced_circuit must
// eventually be awarded.
Simulation sim(loadConfig());
REQUIRE(awaitRecipeUnlock(sim, "advanced_circuit", 300));
}
TEST_CASE("RecipeSchematic: awarded recipe schematic stays unlocked and is not awarded again",
"[recipe_schematic]")
{
Simulation sim(loadConfig());
awaitRecipeUnlock(sim, "quick_circuit");
REQUIRE(sim.isRecipeUnlocked("quick_circuit"));
// Destroy 30 more station sets; the recipe is no longer in the pool.
for (int i = 0; i < 30; ++i)
{
killEnemyStations(sim);
}
REQUIRE(sim.isRecipeUnlocked("quick_circuit"));
}
TEST_CASE("RecipeSchematic: no SchematicDropEvent is emitted for a recipe schematic drop",
"[recipe_schematic]")
{
Simulation sim(loadConfig());
sim.drainSchematicDropEvents(); // clear any startup events
awaitRecipeUnlock(sim, "quick_circuit");
const std::vector<SchematicDropEvent> events = sim.drainSchematicDropEvents();
for (const SchematicDropEvent& ev : events)
{
CHECK(ev.schematicId != "quick_circuit");
}
}
// ---------------------------------------------------------------------------
// reset() restores initial lock state (REQ-LOCK-EXPLICIT, REQ-CFG-RELOAD)
// ---------------------------------------------------------------------------
TEST_CASE("RecipeSchematic: reset re-locks a previously awarded recipe schematic",
"[recipe_schematic]")
{
Simulation sim(loadConfig());
awaitRecipeUnlock(sim, "quick_circuit");
REQUIRE(sim.isRecipeUnlocked("quick_circuit"));
sim.reset();
REQUIRE_FALSE(sim.isRecipeUnlocked("quick_circuit"));
}
TEST_CASE("RecipeSchematic: reset keeps -1 recipes unlocked and their seed items accessible",
"[recipe_schematic]")
{
Simulation sim(loadConfig());
sim.reset();
REQUIRE(sim.isRecipeUnlocked("premium_circuit"));
REQUIRE(sim.isItemUnlocked("premium_circuit"));
}