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#include "cata_catch.h"
#include <algorithm>
#include <map>
#include <memory>
#include <utility>
#include <vector>
#include "ammo.h"
#include "character.h"
#include "item.h"
#include "item_location.h"
#include "itype.h"
#include "make_static.h"
#include "map.h"
#include "map_helpers.h"
#include "player_helpers.h"
#include "point.h"
#include "type_id.h"
#include "units.h"
#include "value_ptr.h"
#include "veh_type.h"
#include "vehicle.h"
static std::vector<const vpart_info *> all_turret_types()
{
std::vector<const vpart_info *> res;
for( const vpart_info &vpi : vehicles::parts::get_all() ) {
if( vpi.has_flag( "TURRET" ) ) {
res.push_back( &vpi );
}
}
return res;
}
// Install, reload and fire every possible vehicle turret.
TEST_CASE( "vehicle_turret", "[vehicle][gun][magazine]" )
{
clear_map();
map &here = get_map();
Character &player_character = get_player_character();
for( const vpart_info *turret_vpi : all_turret_types() ) {
SECTION( turret_vpi->name() ) {
vehicle *veh = here.add_vehicle( STATIC( vproto_id( "test_turret_rig" ) ),
tripoint( 65, 65, here.get_abs_sub().z() ), 270_degrees, 0, 0, false );
REQUIRE( veh );
veh->unlock();
const int turr_idx = veh->install_part( point_zero, turret_vpi->id );
REQUIRE( turr_idx >= 0 );
vehicle_part &vp = veh->part( turr_idx );
CHECK( vp.is_turret() );
const itype *base_itype = vp.get_base().type;
REQUIRE( base_itype );
REQUIRE( base_itype->gun );
if( base_itype->gun->energy_drain > 0_kJ || turret_vpi->has_flag( "USE_BATTERIES" ) ) {
const auto& [bat_current, bat_capacity] = veh->battery_power_level();
CHECK( bat_capacity > 0 );
veh->charge_battery( bat_capacity, /* apply_loss = */ false );
REQUIRE( veh->battery_left( /* apply_loss = */ false ) == bat_capacity );
}
const itype_id ammo_itype = vp.get_base().ammo_default();
if( ammo_itype.is_null() ) {
// probably a pure energy weapon
CHECK( base_itype->gun->energy_drain > 0_kJ );
} else if( turret_vpi->has_flag( "USE_TANKS" ) ) {
CAPTURE( ammo_itype.str() );
CAPTURE( veh->type.str() );
bool filled_tank = false;
for( const vpart_reference &vpr : veh->get_all_parts() ) {
vehicle_part &vp = vpr.part();
if( vp.is_tank() && vp.get_base().can_contain( item( ammo_itype ) ).success() ) {
CHECK( vp.ammo_set( ammo_itype ) > 0 );
filled_tank = true;
break;
}
}
REQUIRE( filled_tank );
} else {
CHECK( vp.ammo_set( ammo_itype ) > 0 );
}
const bool default_ammo_is_RECYCLED = vp.get_base().ammo_effects().count( "RECYCLED" ) > 0;
CAPTURE( default_ammo_is_RECYCLED );
INFO( "RECYCLED ammo can sometimes misfire and very rarely fail this test" );
turret_data qry = veh->turret_query( vp );
REQUIRE( qry );
REQUIRE( qry.query() == turret_data::status::ready );
REQUIRE( qry.range() > 0 );
player_character.setpos( veh->global_part_pos3( vp ) );
int shots_fired = 0;
// 3 attempts to fire, to account for possible misfires
for( int attempt = 0; shots_fired == 0 && attempt < 3; attempt++ ) {
shots_fired += qry.fire( player_character, player_character.pos() + point( qry.range(), 0 ) );
}
CHECK( shots_fired > 0 );
here.destroy_vehicle( veh );
// clear pending explosions so not to interfere with subsequent tests
explosion_handler::process_explosions();
// heal the avatar from explosion damages
clear_avatar();
}
}
}
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