implement ship modules

src/test/ModuleConfigTest.cpp

@@ -0,0 +1,57 @@
+#include "catch.hpp"
+
+#include "ConfigLoader.h"
+#include "ModulesConfig.h"
+
+static GameConfig loadConfig()
+{
+    return ConfigLoader::loadFromDirectory(CONFIG_DIR);
+}
+
+TEST_CASE("ConfigLoader: loadModules parses modules.toml", "[config][modules]")
+{
+    const GameConfig cfg = loadConfig();
+    REQUIRE(cfg.modules.modules.size() >= 2);
+
+    const ModuleDef& armor = cfg.modules.modules[0];
+    CHECK(armor.id == "armor_plate");
+    CHECK(armor.surfaceMask.size() == 1);
+    CHECK(armor.surfaceMask[0] == "OO");
+    CHECK(armor.materials.size() == 1);
+    CHECK(armor.materials[0].item == "iron_ingot");
+    CHECK(armor.materials[0].amount == 2);
+    CHECK(armor.playerProductionLevel == 1);
+    CHECK(armor.productionTimeSeconds == Approx(3.0));
+    CHECK(armor.threatCost == Approx(2.0));
+    CHECK(armor.fillColor == "#808080");
+    CHECK(armor.glyph == "A");
+    REQUIRE(armor.statModifiers.size() == 1);
+    CHECK(armor.statModifiers[0].stat == "hp");
+    CHECK(armor.statModifiers[0].modifierType == "multiplicative");
+    CHECK(armor.statModifiers[0].formula.evaluate(1.0) == Approx(1.5));
+}
+
+TEST_CASE("ConfigLoader: loadModules parses additive modifiers", "[config][modules]")
+{
+    const GameConfig cfg = loadConfig();
+    REQUIRE(cfg.modules.modules.size() >= 2);
+
+    const ModuleDef& sensor = cfg.modules.modules[1];
+    CHECK(sensor.id == "sensor_booster");
+    REQUIRE(sensor.statModifiers.size() == 1);
+    CHECK(sensor.statModifiers[0].stat == "sensor_range");
+    CHECK(sensor.statModifiers[0].modifierType == "additive");
+    CHECK(sensor.statModifiers[0].formula.evaluate(1.0) == Approx(10.0));
+}
+
+TEST_CASE("ConfigLoader: loadShips parses layout field", "[config][ships]")
+{
+    const GameConfig cfg = loadConfig();
+    REQUIRE(!cfg.ships.ships.empty());
+
+    const ShipDef& ship = cfg.ships.ships[0];
+    REQUIRE(!ship.layout.empty());
+    CHECK(ship.layout[0] == "XOX");
+    CHECK(ship.layout[1] == "OOO");
+    CHECK(ship.layout[2] == "XOX");
+}