-/* -*- mode: C; c-file-style: "gnu" -*- */
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/* dbus-message-factory.c Generator of valid and invalid message data for test suite
*
* Copyright (C) 2005 Red Hat Inc.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include <config.h>
-#ifdef DBUS_BUILD_TESTS
+#ifndef DOXYGEN_SHOULD_SKIP_THIS
+
+#ifdef DBUS_ENABLE_EMBEDDED_TESTS
#include "dbus-message-factory.h"
#include "dbus-message-private.h"
+#include "dbus-signature.h"
#include "dbus-test.h"
#include <stdio.h>
DBusMessage *message;
DBusString signature;
DBusString body;
+ char byte_order;
/* Keeping this small makes things go faster */
message = dbus_message_new_method_call ("o.z.F",
if (message == NULL)
_dbus_assert_not_reached ("oom");
+ byte_order = _dbus_header_get_byte_order (&message->header);
+
set_reply_serial (message);
if (!_dbus_string_init (&signature) || !_dbus_string_init (&body))
_dbus_assert_not_reached ("oom");
if (dbus_internal_do_not_use_generate_bodies (iter_get_sequence (iter),
- message->byte_order,
+ byte_order,
&signature, &body))
{
const char *v_SIGNATURE;
_dbus_marshal_set_uint32 (&message->header.data, BODY_LENGTH_OFFSET,
_dbus_string_get_length (&message->body),
- message->byte_order);
+ byte_order);
*message_p = message;
}
DBusValidity *expected_validity,
DBusMessage *message)
{
- _dbus_message_set_serial (message, 1);
- _dbus_message_lock (message);
+ dbus_message_set_serial (message, 1);
+ dbus_message_lock (message);
*expected_validity = DBUS_VALID;
return message;
}
+static DBusMessage*
+message_with_nesting_levels (int levels)
+{
+ DBusMessage *message;
+ dbus_int32_t v_INT32;
+ DBusMessageIter *parents;
+ DBusMessageIter *children;
+ int i;
+
+ /* If levels is higher it breaks sig_refcount in DBusMessageRealIter
+ * in dbus-message.c, this assert is just to help you know you need
+ * to fix that if you hit it
+ */
+ _dbus_assert (levels < 256);
+
+ parents = dbus_new(DBusMessageIter, levels + 1);
+ children = dbus_new(DBusMessageIter, levels + 1);
+
+ v_INT32 = 42;
+ message = simple_method_call ();
+
+ i = 0;
+ dbus_message_iter_init_append (message, &parents[i]);
+ while (i < levels)
+ {
+ dbus_message_iter_open_container (&parents[i], DBUS_TYPE_VARIANT,
+ i == (levels - 1) ?
+ DBUS_TYPE_INT32_AS_STRING :
+ DBUS_TYPE_VARIANT_AS_STRING,
+ &children[i]);
+ ++i;
+ parents[i] = children[i-1];
+ }
+ --i;
+ dbus_message_iter_append_basic (&children[i], DBUS_TYPE_INT32, &v_INT32);
+ while (i >= 0)
+ {
+ dbus_message_iter_close_container (&parents[i], &children[i]);
+ --i;
+ }
+
+ dbus_free(parents);
+ dbus_free(children);
+
+ return message;
+}
+
static dbus_bool_t
generate_special (DBusMessageDataIter *iter,
DBusString *data,
_dbus_assert_not_reached ("oom");
i = 0;
- while (i <= (DBUS_MAXIMUM_TYPE_RECURSION_DEPTH + 1))
+ while (i < (DBUS_MAXIMUM_TYPE_RECURSION_DEPTH + 1))
{
long_sig[i] = DBUS_TYPE_ARRAY;
++i;
long_sig[i] = DBUS_TYPE_INT32;
++i;
- while (i <= (DBUS_MAXIMUM_TYPE_RECURSION_DEPTH*2 + 3))
+ while (i < (DBUS_MAXIMUM_TYPE_RECURSION_DEPTH*2 + 3))
{
long_sig[i] = DBUS_STRUCT_END_CHAR;
++i;
}
else if (item_seq == 8)
{
+ char byte_order;
+
message = simple_method_call ();
+ byte_order = _dbus_header_get_byte_order (&message->header);
generate_from_message (data, expected_validity, message);
_dbus_marshal_set_uint32 (data, BODY_LENGTH_OFFSET,
DBUS_MAXIMUM_MESSAGE_LENGTH / 2 + 4,
- message->byte_order);
+ byte_order);
_dbus_marshal_set_uint32 (data, FIELDS_ARRAY_LENGTH_OFFSET,
DBUS_MAXIMUM_MESSAGE_LENGTH / 2 + 4,
- message->byte_order);
+ byte_order);
*expected_validity = DBUS_INVALID_MESSAGE_TOO_LONG;
}
else if (item_seq == 9)
}
else if (item_seq == 16)
{
- char long_sig[DBUS_MAXIMUM_TYPE_RECURSION_DEPTH*4+8];
+ char long_sig[DBUS_MAXIMUM_TYPE_RECURSION_DEPTH*4+10];
const char *v_STRING;
int i;
int n_begins;
*expected_validity = DBUS_INVALID_DICT_ENTRY_HAS_NO_FIELDS;
}
+ else if (item_seq == 20)
+ {
+ /* 64 levels of nesting is OK */
+ message = message_with_nesting_levels(64);
+
+ generate_from_message (data, expected_validity, message);
+
+ *expected_validity = DBUS_VALID;
+ }
+ else if (item_seq == 21)
+ {
+ /* 65 levels of nesting is not OK */
+ message = message_with_nesting_levels(65);
+
+ generate_from_message (data, expected_validity, message);
+
+ *expected_validity = DBUS_INVALID_NESTED_TOO_DEEPLY;
+ }
else
{
return FALSE;
return TRUE;
}
+#if 0
+/* This is really expensive and doesn't add too much coverage */
+
static dbus_bool_t
find_next_typecode (DBusMessageDataIter *iter,
DBusString *data,
_dbus_assert (byte_seq < _dbus_string_get_length (data));
- if (_dbus_type_is_valid (_dbus_string_get_byte (data, byte_seq)))
+ if (dbus_type_is_valid (_dbus_string_get_byte (data, byte_seq)))
break;
else
iter_next (iter);
DBUS_STRUCT_END_CHAR,
DBUS_DICT_ENTRY_BEGIN_CHAR,
DBUS_DICT_ENTRY_END_CHAR,
+ DBUS_TYPE_UNIX_FD,
255 /* random invalid typecode */
};
-
+
static dbus_bool_t
generate_typecode_changed (DBusMessageDataIter *iter,
DBusString *data,
*expected_validity = DBUS_VALIDITY_UNKNOWN;
return TRUE;
}
+#endif
typedef struct
{
return TRUE;
}
-#endif /* DBUS_BUILD_TESTS */
+#endif /* !DOXYGEN_SHOULD_SKIP_THIS */
+
+#endif /* DBUS_ENABLE_EMBEDDED_TESTS */
projects / platform / upstream / dbus.git / blobdiff