test: improved test and a fix for the memdebug_realloc func

Author: andinux

src/network.c

@@ -188,8 +188,9 @@ NETWORK_RESULT network_receive_buffer (network_data *data, const char *endpoint,
     if (rc == CURLE_OK) {
         buffer = netdata.buffer;
         blen = netdata.bused;
-    } else {
-        if (netdata.buffer) cloudsync_memory_free(netdata.buffer);
+    } else if (netdata.buffer) {
+        cloudsync_memory_free(netdata.buffer);
+        netdata.buffer = NULL;
     }
 
 cleanup:

src/utils.c

@@ -515,7 +515,7 @@ void *memdebug_realloc (void *ptr, sqlite3_uint64 new_size) {
     }
 
     void *back_ptr = ptr;
-    void *new_ptr = realloc(ptr, new_size);
+    void *new_ptr = sqlite3_realloc64(ptr, new_size);
     if (!new_ptr) {
         BUILD_ERROR("Unable to reallocate a block of %lld bytes.", new_size);
         BUILD_STACK(n, stack);

test/main.c

@@ -37,7 +37,8 @@
 #define EXT_PATH        "./dist/cloudsync"
 #define RCHECK          if (rc != SQLITE_OK) goto abort_test;
 #define ERROR_MSG       if (rc != SQLITE_OK) printf("Error: %s\n", sqlite3_errmsg(db));
-#define ABORT_TEST      abort_test: ERROR_MSG if (db) sqlite3_close(db); return rc;
+#define TERMINATE       if (db) { db_exec(db, "SELECT cloudsync_terminate();"); }
+#define ABORT_TEST      abort_test: ERROR_MSG TERMINATE if (db) sqlite3_close(db); return rc;
 
 typedef enum { PRINT, NOPRINT, INTGR, GT0 } expected_type;
 
@@ -305,6 +306,8 @@ int test_enable_disable(const char *db_path) {
     snprintf(sql, sizeof(sql), "SELECT COUNT(*) FROM users WHERE name='%s-should-sync';", value);
     rc = db_expect_int(db2, sql, 1); RCHECK
 
+    rc = db_exec(db2, "SELECT cloudsync_terminate();"); RCHECK
+    
     sqlite3_close(db2);
 
 ABORT_TEST
@@ -356,6 +359,8 @@ void* worker(void* arg) {
 int main (void) {
     int rc = SQLITE_OK;
 
+    cloudsync_memory_init(1);
+    
     printf("\n\nIntegration Test ");
     rc += version();
     printf("===========================================\n");
@@ -461,6 +466,8 @@ int main (void) {
     }
     #endif // PEERS
 
+    cloudsync_memory_finalize();
+    
     printf("\n");
     return rc;
 }