server/src/kernel/unit.test.c

#include <platform.h>
#include <kernel/config.h>
#include "alchemy.h"
#include "unit.h"
#include "item.h"
#include "region.h"

#include <CuTest.h>
#include <tests.h>

#include <stdlib.h>
#include <assert.h>

static void test_remove_empty_units(CuTest *tc) {
    unit *u;
    int uid;

    test_cleanup();
    test_create_world();

    u = test_create_unit(test_create_faction(test_create_race("human")), findregion(0, 0));
    uid = u->no;
    remove_empty_units();
    CuAssertPtrNotNull(tc, findunit(uid));
    u->number = 0;
    remove_empty_units();
    CuAssertPtrEquals(tc, 0, findunit(uid));
    test_cleanup();
}

static void test_remove_empty_units_in_region(CuTest *tc) {
    unit *u;
    int uid;

    test_cleanup();
    test_create_world();

    u = test_create_unit(test_create_faction(test_create_race("human")), findregion(0, 0));
    uid = u->no;
    remove_empty_units_in_region(u->region);
    CuAssertPtrNotNull(tc, findunit(uid));
    u->number = 0;
    remove_empty_units_in_region(u->region);
    CuAssertPtrEquals(tc, 0, findunit(uid));
    CuAssertPtrEquals(tc, 0, u->region);
    CuAssertPtrEquals(tc, 0, u->faction);
    test_cleanup();
}

static void test_scale_number(CuTest *tc) {
    unit *u;
    const struct potion_type *ptype;

    test_cleanup();
    test_create_world();
    ptype = new_potiontype(it_get_or_create(rt_get_or_create("hodor")), 1);
    u = test_create_unit(test_create_faction(test_create_race("human")), findregion(0, 0));
    change_effect(u, ptype, 1);
    CuAssertIntEquals(tc, 1, u->number);
    CuAssertIntEquals(tc, 1, u->hp);
    CuAssertIntEquals(tc, 1, get_effect(u, ptype));
    scale_number(u, 2);
    CuAssertIntEquals(tc, 2, u->number);
    CuAssertIntEquals(tc, 2, u->hp);
    CuAssertIntEquals(tc, 2, get_effect(u, ptype));
    set_level(u, SK_ALCHEMY, 1);
    scale_number(u, 0);
    CuAssertIntEquals(tc, 0, get_level(u, SK_ALCHEMY));
    test_cleanup();
}

CuSuite *get_unit_suite(void)
{
    CuSuite *suite = CuSuiteNew();
    SUITE_ADD_TEST(suite, test_scale_number);
    SUITE_ADD_TEST(suite, test_remove_empty_units);
    SUITE_ADD_TEST(suite, test_remove_empty_units_in_region);
    return suite;
}