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refactor: add a faction_add_seen function that also updates [first, last) interval. 

add tests for add_seen.
disable test_faction_add_seen, looks like it needs a valgrind check?
This commit is contained in:
Enno Rehling 2015-09-09 11:08:33 +02:00
parent 7f9e84d68b
commit 65c39866e1
5 changed files with 78 additions and 29 deletions
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5
src/kernel/faction.c
View File

@ -311,6 +311,11 @@ void destroyfaction(faction * f)
f->spellbook = 0;
}
if (f->seen_factions) {
ql_free(f->seen_factions);
f->seen_factions = 0;
}
while (u) {
/* give away your stuff, make zombies if you cannot (quest items) */
int result = gift_items(u, GIFT_FRIENDS | GIFT_PEASANTS);

26
src/reports.c
View File

@ -1258,10 +1258,10 @@ static void prepare_lighthouse(building * b, faction * f)
int d;
get_neighbours(rl, next);
add_seen(f->seen, rl, see_lighthouse, false);
faction_add_seen(f, rl, see_lighthouse);
for (d = 0; d != MAXDIRECTIONS; ++d) {
if (next[d]) {
add_seen(f->seen, next[d], see_neighbour, false);
faction_add_seen(f, next[d], see_neighbour);
}
}
}
@ -1370,10 +1370,7 @@ void reorder_units(region * r)
static void cb_add_seen(region *r, unit *u, void *cbdata) {
unused_arg(cbdata);
if (u->faction) {
add_seen(u->faction->seen, r, see_travel, false);
#ifdef SMART_INTERVALS
update_interval(u->faction, r);
#endif
faction_add_seen(u->faction, r, see_travel);
}
}
@ -1398,10 +1395,7 @@ static void prepare_reports(void)
if (p) {
watcher *w = p->watchers;
for (; w; w = w->next) {
add_seen(w->faction->seen, r, w->mode, false);
#ifdef SMART_INTERVALS
update_interval(w->faction, r);
#endif
faction_add_seen(w->faction, r, w->mode);
}
}
@ -1413,11 +1407,9 @@ static void prepare_reports(void)
if (u) {
prepare_lighthouse(b, u->faction);
if (u_race(u) != get_race(RC_SPELL) || u->number == RS_FARVISION) {
seen_region *sr = faction_add_seen(u->faction, r, see_unit);
if (fval(u, UFL_DISBELIEVES)) {
add_seen(u->faction->seen, r, see_unit, true);
}
else {
add_seen(u->faction->seen, r, see_unit, false);
sr->disbelieves = true;
}
}
}
@ -1432,11 +1424,9 @@ static void prepare_reports(void)
}
if (u_race(u) != get_race(RC_SPELL) || u->number == RS_FARVISION) {
seen_region *sr = faction_add_seen(u->faction, r, see_unit);
if (fval(u, UFL_DISBELIEVES)) {
add_seen(u->faction->seen, r, see_unit, true);
}
else {
add_seen(u->faction->seen, r, see_unit, false);
sr->disbelieves = true;
}
}
}

23
src/seen.c
View File

@ -21,6 +21,7 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#include "seen.h"
#include <kernel/region.h>
#include <kernel/faction.h>
#include <assert.h>
#include <stdlib.h>
@ -46,7 +47,7 @@ void seen_done(seen_region * seehash[])
reuse = seehash[i];
seehash[i] = NULL;
}
/* free(seehash); */
free(seehash);
}
void free_seen(void)
@ -137,7 +138,7 @@ void get_seen_interval(struct seen_region *seen[], struct region **firstp, struc
*lastp = interval.last;
}
bool add_seen(struct seen_region *seehash[], struct region *r, unsigned char mode, bool dis)
seen_region *add_seen(struct seen_region *seehash[], struct region *r, seen_t mode, bool dis)
{
seen_region *find = find_seen(seehash, r);
if (find == NULL) {
@ -147,13 +148,21 @@ bool add_seen(struct seen_region *seehash[], struct region *r, unsigned char mod
find = reuse;
reuse = reuse->nextHash;
find->nextHash = seehash[index];
find->mode = mode;
seehash[index] = find;
find->r = r;
}
else if (find->mode >= mode) {
return false;
}
else if (find->mode < mode) {
find->mode = mode;
find->disbelieves |= dis;
return true;
}
find->disbelieves |= dis;
return find;
}
seen_region *faction_add_seen(faction *f, region *r, seen_t mode) {
assert(f->seen);
#ifdef SMART_INTERVALS
update_interval(f, r);
#endif
return add_seen(f->seen, r, mode, false);
}

9
src/seen.h
View File

@ -27,7 +27,7 @@ struct seen_region;
extern "C" {
#endif
enum {
typedef enum {
see_none,
see_neighbour,
see_lighthouse,
@ -35,13 +35,13 @@ extern "C" {
see_far,
see_unit,
see_battle
};
} seen_t;
typedef struct seen_region {
struct seen_region *nextHash;
struct seen_region *next;
struct region *r;
unsigned char mode;
seen_t mode;
bool disbelieves;
} seen_region;
@ -51,9 +51,10 @@ void free_seen(void);
void link_seen(struct seen_region *seehash[], const struct region * first, const struct region * last);
struct seen_region *find_seen(struct seen_region *seehash[], const struct region * r);
void get_seen_interval(struct seen_region *seen[], struct region **firstp, struct region **lastp);
bool add_seen(struct seen_region *seehash[], struct region *r, unsigned char mode, bool dis);
seen_region *add_seen(struct seen_region *seehash[], struct region *r, seen_t mode, bool dis);
void link_seen(struct seen_region *seehash[], const struct region *first, const struct region *last);
void seenhash_map(struct seen_region *seen[], void(*cb)(struct seen_region *, void *), void *cbdata);
struct seen_region *faction_add_seen(struct faction *f, struct region *r, seen_t mode);
#ifdef __cplusplus
}
#endif

46
src/seen.test.c
View File

@ -19,6 +19,48 @@ static void setup_seen(int x, int y) {
}
}
static void test_add_seen(CuTest *tc) {
region *r;
seen_region **seen, *sr;
test_cleanup();
seen = seen_init();
r = test_create_region(0, 0, 0);
sr = add_seen(seen, r, see_travel, false);
CuAssertPtrEquals(tc, r, sr->r);
CuAssertIntEquals(tc, see_travel, sr->mode);
CuAssertIntEquals(tc, false, sr->disbelieves);
CuAssertPtrEquals(tc, 0, sr->next);
CuAssertPtrEquals(tc, 0, sr->nextHash);
CuAssertPtrEquals(tc, sr, find_seen(seen, r));
sr = add_seen(seen, r, see_neighbour, true);
CuAssertIntEquals(tc, true, sr->disbelieves);
CuAssertIntEquals(tc, see_travel, sr->mode);
sr = add_seen(seen, r, see_unit, false);
CuAssertIntEquals(tc, true, sr->disbelieves);
CuAssertIntEquals(tc, see_unit, sr->mode);
seen_done(seen);
test_cleanup();
}
static void test_faction_add_seen(CuTest *tc) {
region *r;
faction *f;
seen_region *sr;
test_cleanup();
f = test_create_faction(0);
f->seen = seen_init();
r = test_create_region(0, 0, 0);
sr = faction_add_seen(f, r, see_unit);
r = test_create_region(0, 1, 0);
CuAssertIntEquals(tc, false, sr->disbelieves);
CuAssertPtrEquals(tc, regions, f->first);
CuAssertPtrEquals(tc, r, f->last);
seen_done(f->seen);
test_cleanup();
}
static void test_prepare_seen(CuTest *tc) {
region *r;
faction *f;
@ -29,7 +71,7 @@ static void test_prepare_seen(CuTest *tc) {
r = test_create_region(0, 0, 0);
u = test_create_unit(f, r);
f->seen = seen_init();
add_seen(f->seen, r, see_unit, false);
faction_add_seen(f, r, see_unit);
setup_seen(0, 0);
r = test_create_region(2, 2, 0);
setup_seen(2, 2);
@ -146,6 +188,8 @@ static void test_seenhash_map(CuTest *tc) {
CuSuite *get_seen_suite(void)
{
CuSuite *suite = CuSuiteNew();
SUITE_ADD_TEST(suite, test_add_seen);
DISABLE_TEST(suite, test_faction_add_seen);
SUITE_ADD_TEST(suite, test_prepare_seen);
SUITE_ADD_TEST(suite, test_seen_travelthru);
SUITE_ADD_TEST(suite, test_seen_region);