static void qlist_iter_test(void)
{
int i;
QList *qlist;
qlist = qlist_new();
for (i = 0; i < iter_max; i++)
qlist_append_int(qlist, i);
iter_called = 0;
qlist_iter(qlist, iter_func, NULL);
g_assert(iter_called == iter_max);
QDECREF(qlist);
}
static void to_json(const QObject *obj, QString *str)
{
switch (qobject_type(obj)) {
case QTYPE_QINT: {
QInt *val = qobject_to_qint(obj);
char buffer[1024];
snprintf(buffer, sizeof(buffer), "%" PRId64, qint_get_int(val));
qstring_append(str, buffer);
break;
}
case QTYPE_QSTRING: {
QString *val = qobject_to_qstring(obj);
const char *ptr;
ptr = qstring_get_str(val);
qstring_append(str, "\"");
while (*ptr) {
if ((ptr[0] & 0xE0) == 0xE0 &&
(ptr[1] & 0x80) && (ptr[2] & 0x80)) {
uint16_t wchar;
char escape[7];
wchar = (ptr[0] & 0x0F) << 12;
wchar |= (ptr[1] & 0x3F) << 6;
wchar |= (ptr[2] & 0x3F);
ptr += 2;
snprintf(escape, sizeof(escape), "\\u%04X", wchar);
qstring_append(str, escape);
} else if ((ptr[0] & 0xE0) == 0xC0 && (ptr[1] & 0x80)) {
uint16_t wchar;
char escape[7];
wchar = (ptr[0] & 0x1F) << 6;
wchar |= (ptr[1] & 0x3F);
ptr++;
snprintf(escape, sizeof(escape), "\\u%04X", wchar);
qstring_append(str, escape);
} else switch (ptr[0]) {
case '\"':
qstring_append(str, "\\\"");
break;
case '\\':
qstring_append(str, "\\\\");
break;
case '\b':
qstring_append(str, "\\b");
break;
case '\f':
qstring_append(str, "\\f");
break;
case '\n':
qstring_append(str, "\\n");
break;
case '\r':
qstring_append(str, "\\r");
break;
case '\t':
qstring_append(str, "\\t");
break;
default: {
if (ptr[0] <= 0x1F) {
char escape[7];
snprintf(escape, sizeof(escape), "\\u%04X", ptr[0]);
qstring_append(str, escape);
} else {
char buf[2] = { ptr[0], 0 };
qstring_append(str, buf);
}
break;
}
}
ptr++;
}
qstring_append(str, "\"");
break;
}
case QTYPE_QDICT: {
ToJsonIterState s;
QDict *val = qobject_to_qdict(obj);
s.count = 0;
s.str = str;
qstring_append(str, "{");
qdict_iter(val, to_json_dict_iter, &s);
qstring_append(str, "}");
break;
}
case QTYPE_QLIST: {
ToJsonIterState s;
QList *val = qobject_to_qlist(obj);
s.count = 0;
s.str = str;
qstring_append(str, "[");
qlist_iter(val, (void *)to_json_list_iter, &s);
qstring_append(str, "]");
break;
}
case QTYPE_QFLOAT: {
QFloat *val = qobject_to_qfloat(obj);
char buffer[1024];
int len;
len = snprintf(buffer, sizeof(buffer), "%f", qfloat_get_double(val));
while (len > 0 && buffer[len - 1] == '0') {
len--;
}
if (len && buffer[len - 1] == '.') {
buffer[len - 1] = 0;
} else {
buffer[len] = 0;
}
qstring_append(str, buffer);
break;
}
case QTYPE_QBOOL: {
QBool *val = qobject_to_qbool(obj);
if (qbool_get_int(val)) {
qstring_append(str, "true");
} else {
qstring_append(str, "false");
}
break;
}
case QTYPE_QERROR:
/* XXX: should QError be emitted? */
case QTYPE_NONE:
break;
}
}
