begin configuring spells from JSON

src/kernel/jsonconf.c

@@ -345,6 +345,35 @@ static void json_buildings(cJSON *json) {
     }
 }
 
+static void json_spells(cJSON *json) {
+    cJSON *child;
+    if (json->type != cJSON_Object) {
+        log_error_n("spells is not a json object: %d", json->type);
+        return;
+    }
+    for (child = json->child; child; child = child->next) {
+        if (child->type == cJSON_Object) {
+            spell *sp;
+            cJSON * item = cJSON_GetObjectItem(child, "index");
+            sp = create_spell(child->string, item ? item->valueint : 0);
+            for (item = child->child; item; item = item->next) {
+                if (strcmp(item->string, "index") == 0) {
+                    continue;
+                }
+                else if (strcmp(item->string, "cast") == 0) {
+                    sp->cast = (spell_f)get_function(item->valuestring);
+                }
+                else if (strcmp(item->string, "fumble") == 0) {
+                    sp->fumble = (fumble_f)get_function(item->valuestring);
+                }
+                else if (strcmp(item->string, "syntax") == 0) {
+                    sp->syntax = _strdup(item->valuestring);
+                }
+            }
+        }
+    }
+}
+
 static void json_items(cJSON *json) {
     cJSON *child;
     if (json->type!=cJSON_Object) {
@@ -563,6 +592,9 @@ void json_config(cJSON *json) {
         else if (strcmp(child->string, "buildings") == 0) {
             json_buildings(child);
         }
+        else if (strcmp(child->string, "spells") == 0) {
+            json_spells(child);
+        }
         else if (strcmp(child->string, "terrains") == 0) {
             json_terrains(child);
         } else {

src/kernel/jsonconf.test.c

@@ -8,6 +8,7 @@
 #include "keyword.h"
 #include "race.h"
 #include "ship.h"
+#include "spell.h"
 #include "terrain.h"
 #include "util/language.h"
 #include <CuTest.h>
@@ -177,6 +178,26 @@ static void test_castles(CuTest *tc) {
     CuAssertPtrEquals(tc, 0, bt->construction->improvement->improvement);
 }
 
+static void test_spells(CuTest * tc)
+{
+    const char * data = "{\"spells\": { \"fireball\" : { \"syntax\" : \"u+\" } } }";
+
+    cJSON *json = cJSON_Parse(data);
+    const spell *sp;
+
+    test_cleanup();
+    CuAssertPtrNotNull(tc, json);
+    CuAssertPtrEquals(tc, 0, find_spell("fireball"));
+
+    json_config(json);
+    sp = find_spell("fireball");
+    CuAssertPtrNotNull(tc, sp);
+    CuAssertStrEquals(tc, "u+", sp->syntax);
+
+    test_cleanup();
+    CuAssertPtrEquals(tc, 0, find_spell("fireball"));
+}
+
 static void test_buildings(CuTest * tc)
 {
     const char * data = "{\"buildings\": { \"house\" : { "
@@ -331,6 +352,7 @@ CuSuite *get_jsonconf_suite(void)
     SUITE_ADD_TEST(suite, test_terrains);
     SUITE_ADD_TEST(suite, test_races);
     SUITE_ADD_TEST(suite, test_strings);
+    SUITE_ADD_TEST(suite, test_spells);
     SUITE_ADD_TEST(suite, test_flags);
     return suite;
 }