some more testing on the user class

src/storage/get.c

@@ -47,6 +47,9 @@ storageGet(
 		memcpy(*data, value.dptr, value.dsize);
 
 		free(value.dptr);
+	} else {
+		*data  = NULL;
+		*ndata = 0;
 	}
 }
 

src/usertest.c

@@ -11,14 +11,46 @@
 
 #include "utils/memory.h"
 
+void
+printUser(Storage users, const char * key, size_t nkey)
+{
+    User user = new(User, NULL);
+
+    user->email  = (char *)key,
+    user->nemail = &nkey;
+
+    if (NULL == userLoad(user, users)) {
+        fprintf(stderr, "can't find user: %s\n", key);
+    } else {
+        puts("found user:");
+        puts(user->email);
+        puts(user->firstname);
+        puts(user->surname);
+
+        delete(user);
+    }
+}
+
+void
+insertUser(
+        Storage users,
+        const char * email, size_t nemail,
+        const char * firstname, size_t nfirstname,
+        const char * surname, size_t nsurname)
+{
+    User insert = new(User,
+            email, nemail,
+            firstname, nfirstname,
+            surname, nsurname);
+
+    userSave(insert, users);
+    delete(insert);
+}
+
 int
 main(int argc, char * argv[])
 {
     Storage users = new(Storage, CSTRA("./users.db"));
-    User    user;
-    User    georg;
-    //User    steffi;
-    size_t  nuser;
 
     if (NULL == users) {
         fprintf(stderr, "%s\n", gdbm_strerror(gdbm_errno));
@@ -26,29 +58,40 @@ main(int argc, char * argv[])
         return 1;
     }
 
-    georg = new(User,
+    insertUser(
+            users,
             CSTRA("georg@steffers.org"),
             CSTRA("Georg"),
             CSTRA("Hopp"));
+    insertUser(
+            users,
+            CSTRA("drachenfrau1982@gmx.net"),
+            CSTRA("Gundula"),
+            CSTRA("Hopp"));
 
-    userSave(georg, users);
-    delete(georg);
+    printUser(users, CSTRA("foo@bar.de"));
+    puts("");
+    printUser(users, CSTRA("drachenfrau1982@gmx.net"));
+    puts("");
+    printUser(users, CSTRA("georg@steffers.org"));
 
-    user = new(User, NULL);
-    user->email  = "georg@steffers.org";
-    nuser        = sizeof("georg@steffers.org") - 1;
-    user->nemail = &nuser;
+    delete(users);
 
-    if (NULL == userLoad(user, users)) {
-        fprintf(stderr, "can't find user");
-    } else {
-        puts("found user:");
-        puts(user->email);
-        puts(user->firstname);
-        puts(user->surname);
-    }
+    users = new(Storage, CSTRA("./users.db"));
+
+    insertUser(
+            users,
+            CSTRA("drachenfrau1982@gmx.net"),
+            CSTRA("Stefanie"),
+            CSTRA("Hopp"));
+
+    puts("");
+    printUser(users, CSTRA("foo@bar.de"));
+    puts("");
+    printUser(users, CSTRA("drachenfrau1982@gmx.net"));
+    puts("");
+    printUser(users, CSTRA("georg@steffers.org"));
 
-    delete(user);
     delete(users);
 
     memCleanup();