server/core/src/kernel/building_test.c

#include <platform.h>

#include <kernel/config.h>
#include <kernel/types.h>
#include <kernel/race.h>
#include <kernel/region.h>
#include <kernel/building.h>
#include <kernel/unit.h>

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

static void test_register_building(CuTest * tc)
{
  building_type *btype;

  test_cleanup();

  btype = (building_type *)calloc(sizeof(building_type), 1);
  btype->_name = strdup("herp");
  bt_register(btype);

  CuAssertPtrNotNull(tc, bt_find("herp"));
}

static void test_building_set_owner(CuTest * tc)
{
  struct region *r;
  struct building *bld;
  struct unit *u1, *u2;
  struct faction *f;
  const struct building_type *btype;
  const struct race *human;

  test_cleanup();
  test_create_world();

  human = rc_find("human");
  btype = bt_find("castle");
  f = test_create_faction(human);
  r = findregion(0, 0);

  bld = test_create_building(r, btype);
  u1 = test_create_unit(f, r);
  u_set_building(u1, bld);
  CuAssertPtrEquals(tc, u1, building_owner(bld));

  u2 = test_create_unit(f, r);
  u_set_building(u2, bld);
  CuAssertPtrEquals(tc, u1, building_owner(bld));
  building_set_owner(u2);
  CuAssertPtrEquals(tc, u2, building_owner(bld));
}

static void test_buildingowner_goes_to_next_when_empty(CuTest * tc)
{
  struct region *r;
  struct building *bld;
  struct unit *u, *u2;
  struct faction *f;
  const struct building_type *btype;
  const struct race *human;

  test_cleanup();
  test_create_world();

  human = rc_find("human");
  CuAssertPtrNotNull(tc, human);

  btype = bt_find("castle");
  CuAssertPtrNotNull(tc, btype);

  f = test_create_faction(human);
  r = findregion(0, 0);

  bld = test_create_building(r, btype);
  CuAssertPtrNotNull(tc, bld);

  u = test_create_unit(f, r);
  u2 = test_create_unit(f, r);
  CuAssertPtrNotNull(tc, u);
  u_set_building(u, bld);
  u_set_building(u2, bld);
  CuAssertPtrEquals(tc, u, building_owner(bld));
  u->number = 0;
  CuAssertPtrEquals(tc, u2, building_owner(bld));
}

static void test_buildingowner_goes_to_other_when_empty(CuTest * tc)
{
  struct region *r;
  struct building *bld;
  struct unit *u, *u2;
  struct faction *f;
  const struct building_type *btype;
  const struct race *human;

  test_cleanup();
  test_create_world();

  human = rc_find("human");
  CuAssertPtrNotNull(tc, human);

  btype = bt_find("castle");
  CuAssertPtrNotNull(tc, btype);

  f = test_create_faction(human);
  r = findregion(0, 0);

  bld = test_create_building(r, btype);
  CuAssertPtrNotNull(tc, bld);

  u2 = test_create_unit(f, r);
  u = test_create_unit(f, r);
  CuAssertPtrNotNull(tc, u);
  u_set_building(u, bld);
  CuAssertPtrEquals(tc, u, building_owner(bld));
  u_set_building(u2, bld);
  CuAssertPtrEquals(tc, u, building_owner(bld));
  u->number = 0;
  CuAssertPtrEquals(tc, u2, building_owner(bld));
}

static void test_buildingowner_goes_to_same_faction_when_empty(CuTest * tc)
{
  struct region *r;
  struct building *bld;
  struct unit *u, *u2, *u3;
  struct faction *f1, *f2;
  const struct building_type *btype;
  const struct race *human;

  test_cleanup();
  test_create_world();

  human = rc_find("human");
  CuAssertPtrNotNull(tc, human);

  btype = bt_find("castle");
  CuAssertPtrNotNull(tc, btype);

  f1 = test_create_faction(human);
  f2 = test_create_faction(human);
  r = findregion(0, 0);

  bld = test_create_building(r, btype);
  CuAssertPtrNotNull(tc, bld);

  u2 = test_create_unit(f2, r);
  u3 = test_create_unit(f1, r);
  u = test_create_unit(f1, r);
  CuAssertPtrNotNull(tc, u);
  u_set_building(u, bld);
  u_set_building(u2, bld);
  u_set_building(u3, bld);
  CuAssertPtrEquals(tc, u, building_owner(bld));
  u->number = 0;
  CuAssertPtrEquals(tc, u3, building_owner(bld));
  u3->number = 0;
  CuAssertPtrEquals(tc, u2, building_owner(bld));
}

static void test_buildingowner_goes_to_next_after_leave(CuTest * tc)
{
  struct region *r;
  struct building *bld;
  struct unit *u, *u2;
  struct faction *f;
  const struct building_type *btype;
  const struct race *human;

  test_cleanup();
  test_create_world();

  human = rc_find("human");
  CuAssertPtrNotNull(tc, human);

  btype = bt_find("castle");
  CuAssertPtrNotNull(tc, btype);

  f = test_create_faction(human);
  r = findregion(0, 0);

  bld = test_create_building(r, btype);
  CuAssertPtrNotNull(tc, bld);

  u = test_create_unit(f, r);
  u2 = test_create_unit(f, r);
  CuAssertPtrNotNull(tc, u);
  u_set_building(u, bld);
  u_set_building(u2, bld);
  CuAssertPtrEquals(tc, u, building_owner(bld));
  leave_building(u);
  CuAssertPtrEquals(tc, u2, building_owner(bld));
}

static void test_buildingowner_goes_to_other_after_leave(CuTest * tc)
{
  struct region *r;
  struct building *bld;
  struct unit *u, *u2;
  struct faction *f;
  const struct building_type *btype;
  const struct race *human;

  test_cleanup();
  test_create_world();

  human = rc_find("human");
  CuAssertPtrNotNull(tc, human);

  btype = bt_find("castle");
  CuAssertPtrNotNull(tc, btype);

  f = test_create_faction(human);
  r = findregion(0, 0);

  bld = test_create_building(r, btype);
  CuAssertPtrNotNull(tc, bld);

  u2 = test_create_unit(f, r);
  u = test_create_unit(f, r);
  CuAssertPtrNotNull(tc, u);
  u_set_building(u, bld);
  u_set_building(u2, bld);
  CuAssertPtrEquals(tc, u, building_owner(bld));
  leave_building(u);
  CuAssertPtrEquals(tc, u2, building_owner(bld));
}

static void test_buildingowner_goes_to_same_faction_after_leave(CuTest * tc)
{
  struct region *r;
  struct building *bld;
  struct unit *u, *u2, *u3;
  struct faction *f1, *f2;
  const struct building_type *btype;
  const struct race *human;

  test_cleanup();
  test_create_world();

  human = rc_find("human");
  CuAssertPtrNotNull(tc, human);

  btype = bt_find("castle");
  CuAssertPtrNotNull(tc, btype);

  f1 = test_create_faction(human);
  f2 = test_create_faction(human);
  r = findregion(0, 0);

  bld = test_create_building(r, btype);
  CuAssertPtrNotNull(tc, bld);

  u2 = test_create_unit(f2, r);
  u3 = test_create_unit(f1, r);
  u = test_create_unit(f1, r);
  CuAssertPtrNotNull(tc, u);
  u_set_building(u, bld);
  u_set_building(u2, bld);
  u_set_building(u3, bld);
  CuAssertPtrEquals(tc, u, building_owner(bld));
  leave_building(u);
  CuAssertPtrEquals(tc, u3, building_owner(bld));
  leave_building(u3);
  CuAssertPtrEquals(tc, u2, building_owner(bld));
  leave_building(u2);
  CuAssertPtrEquals(tc, 0, building_owner(bld));
}

static void test_buildingowner_resets_when_empty(CuTest * tc)
{
  struct region *r;
  struct building *bld;
  struct unit *u;
  struct faction *f;
  const struct building_type *btype;
  const struct race *human;

  test_cleanup();
  test_create_world();

  human = rc_find("human");
  CuAssertPtrNotNull(tc, human);

  btype = bt_find("castle");
  CuAssertPtrNotNull(tc, btype);

  f = test_create_faction(human);
  r = findregion(0, 0);

  bld = test_create_building(r, btype);
  CuAssertPtrNotNull(tc, bld);

  u = test_create_unit(f, r);
  CuAssertPtrNotNull(tc, u);
  u_set_building(u, bld);
  CuAssertPtrEquals(tc, u, building_owner(bld));
  u->number = 0;
  CuAssertPtrEquals(tc, 0, building_owner(bld));
  u->number = 1;
  CuAssertPtrEquals(tc, u, building_owner(bld));
}

void test_buildingowner_goes_to_empty_unit_after_leave(CuTest * tc)
{
  struct region *r;
  struct building *bld;
  struct unit *u1, *u2, *u3;
  struct faction *f1;
  const struct building_type *btype;
  const struct race *human;

  test_cleanup();
  test_create_world();

  human = rc_find("human");
  CuAssertPtrNotNull(tc, human);

  btype = bt_find("castle");
  CuAssertPtrNotNull(tc, btype);

  f1 = test_create_faction(human);
  r = findregion(0, 0);

  bld = test_create_building(r, btype);
  CuAssertPtrNotNull(tc, bld);

  u1 = test_create_unit(f1, r);
  u2 = test_create_unit(f1, r);
  u3 = test_create_unit(f1, r);
  u_set_building(u1, bld);
  u_set_building(u2, bld);
  u_set_building(u3, bld);

  CuAssertPtrEquals(tc, u1, building_owner(bld));
  u2->number = 0;
  leave_building(u1);
  CuAssertPtrEquals(tc, u3, building_owner(bld));
  leave_building(u3);
  CuAssertPtrEquals(tc, 0, building_owner(bld));
  u2->number = 1;
  CuAssertPtrEquals(tc, u2, building_owner(bld));
}

CuSuite *get_building_suite(void)
{
  CuSuite *suite = CuSuiteNew();
  SUITE_ADD_TEST(suite, test_register_building);
  SUITE_ADD_TEST(suite, test_building_set_owner);
  SUITE_ADD_TEST(suite, test_buildingowner_resets_when_empty);
  SUITE_ADD_TEST(suite, test_buildingowner_goes_to_next_when_empty);
  SUITE_ADD_TEST(suite, test_buildingowner_goes_to_other_when_empty);
  SUITE_ADD_TEST(suite, test_buildingowner_goes_to_same_faction_when_empty);
  SUITE_ADD_TEST(suite, test_buildingowner_goes_to_next_after_leave);
  SUITE_ADD_TEST(suite, test_buildingowner_goes_to_other_after_leave);
  SUITE_ADD_TEST(suite, test_buildingowner_goes_to_same_faction_after_leave);
  SUITE_ADD_TEST(suite, test_buildingowner_goes_to_empty_unit_after_leave);
  return suite;
}