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tests: add unit test for correct handling of Require headers

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https://bugzilla.gnome.org/show_bug.cgi?id=729426
This commit is contained in:
Tim-Philipp Müller 2014-05-02 20:06:29 +01:00
parent efd079546a
commit aec1b42c4e
1 changed files with 110 additions and 10 deletions
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120
tests/check/gst/rtspserver.c
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@ -269,11 +269,12 @@ read_response (GstRTSPConnection * conn)
/* send an rtsp request and receive response. gchar** parameters are out
* parameters that have to be freed by the caller */
static GstRTSPStatusCode
do_request (GstRTSPConnection * conn, GstRTSPMethod method,
do_request_full (GstRTSPConnection * conn, GstRTSPMethod method,
const gchar * control, const gchar * session_in, const gchar * transport_in,
const gchar * range_in,
const gchar * range_in, const gchar * require_in,
gchar ** content_type, gchar ** content_base, gchar ** body,
gchar ** session_out, gchar ** transport_out, gchar ** range_out)
gchar ** session_out, gchar ** transport_out, gchar ** range_out,
gchar ** unsupported_out)
{
GstRTSPMessage *request;
GstRTSPMessage *response;
@ -293,6 +294,9 @@ do_request (GstRTSPConnection * conn, GstRTSPMethod method,
if (range_in) {
gst_rtsp_message_add_header (request, GST_RTSP_HDR_RANGE, range_in);
}
if (require_in) {
gst_rtsp_message_add_header (request, GST_RTSP_HDR_REQUIRE, require_in);
}
/* send request */
fail_unless (send_request (conn, request));
@ -306,6 +310,11 @@ do_request (GstRTSPConnection * conn, GstRTSPMethod method,
/* check status line */
gst_rtsp_message_parse_response (response, &code, NULL, NULL);
if (code != GST_RTSP_STS_OK) {
if (unsupported_out != NULL && code == GST_RTSP_STS_OPTION_NOT_SUPPORTED) {
gst_rtsp_message_get_header (response, GST_RTSP_HDR_UNSUPPORTED,
&value, 0);
*unsupported_out = g_strdup (value);
}
gst_rtsp_message_free (response);
return code;
}
@ -355,6 +364,20 @@ do_request (GstRTSPConnection * conn, GstRTSPMethod method,
return code;
}
/* send an rtsp request and receive response. gchar** parameters are out
* parameters that have to be freed by the caller */
static GstRTSPStatusCode
do_request (GstRTSPConnection * conn, GstRTSPMethod method,
const gchar * control, const gchar * session_in,
const gchar * transport_in, const gchar * range_in,
gchar ** content_type, gchar ** content_base, gchar ** body,
gchar ** session_out, gchar ** transport_out, gchar ** range_out)
{
return do_request_full (conn, method, control, session_in, transport_in,
range_in, NULL, content_type, content_base, body, session_out,
transport_out, range_out, NULL);
}
/* send an rtsp request with a method and a session, and receive response */
static GstRTSPStatusCode
do_simple_request (GstRTSPConnection * conn, GstRTSPMethod method,
@ -408,9 +431,9 @@ do_describe (GstRTSPConnection * conn, const gchar * mount_point)
* session string that must be freed by the caller. the returned
* transport must be freed by the caller. */
static GstRTSPStatusCode
do_setup (GstRTSPConnection * conn, const gchar * control,
const GstRTSPRange * client_ports, gchar ** session,
GstRTSPTransport ** transport)
do_setup_full (GstRTSPConnection * conn, const gchar * control,
const GstRTSPRange * client_ports, const gchar * require, gchar ** session,
GstRTSPTransport ** transport, gchar ** unsupported)
{
GstRTSPStatusCode code;
gchar *session_in = NULL;
@ -430,9 +453,9 @@ do_setup (GstRTSPConnection * conn, const gchar * control,
g_strdup_printf (TEST_PROTO ";unicast;client_port=%d-%d",
client_ports->min, client_ports->max);
code =
do_request (conn, GST_RTSP_SETUP, control, session_in,
transport_string_in, NULL, NULL, NULL, NULL, session_out,
&transport_string_out, NULL);
do_request_full (conn, GST_RTSP_SETUP, control, session_in,
transport_string_in, NULL, require, NULL, NULL, NULL, session_out,
&transport_string_out, NULL, unsupported);
g_free (transport_string_in);
if (transport_string_out) {
@ -442,10 +465,23 @@ do_setup (GstRTSPConnection * conn, const gchar * control,
*transport) == GST_RTSP_OK);
g_free (transport_string_out);
}
GST_INFO ("code=%d", code);
return code;
}
/* send a SETUP request and receive response. if *session is not NULL,
* it is used in the request. otherwise, *session is set to a returned
* session string that must be freed by the caller. the returned
* transport must be freed by the caller. */
static GstRTSPStatusCode
do_setup (GstRTSPConnection * conn, const gchar * control,
const GstRTSPRange * client_ports, gchar ** session,
GstRTSPTransport ** transport)
{
return do_setup_full (conn, control, client_ports, NULL, session, transport,
NULL);
}
/* fixture setup function */
static void
setup (void)
@ -621,6 +657,69 @@ GST_START_TEST (test_setup)
GST_END_TEST;
GST_START_TEST (test_setup_with_require_header)
{
GstRTSPConnection *conn;
GstSDPMessage *sdp_message = NULL;
const GstSDPMedia *sdp_media;
const gchar *video_control;
GstRTSPRange client_ports;
gchar *session = NULL;
gchar *unsupported = NULL;
GstRTSPTransport *video_transport = NULL;
start_server ();
conn = connect_to_server (test_port, TEST_MOUNT_POINT);
sdp_message = do_describe (conn, TEST_MOUNT_POINT);
/* get control strings from DESCRIBE response */
fail_unless (gst_sdp_message_medias_len (sdp_message) == 2);
sdp_media = gst_sdp_message_get_media (sdp_message, 0);
video_control = gst_sdp_media_get_attribute_val (sdp_media, "control");
get_client_ports (&client_ports);
/* send SETUP request for video, with single Require header */
fail_unless_equals_int (do_setup_full (conn, video_control, &client_ports,
"funky-feature", &session, &video_transport, &unsupported),
GST_RTSP_STS_OPTION_NOT_SUPPORTED);
fail_unless_equals_string (unsupported, "funky-feature");
g_free (unsupported);
unsupported = NULL;
/* send SETUP request for video, with multiple Require headers */
fail_unless_equals_int (do_setup_full (conn, video_control, &client_ports,
"funky-feature, foo-bar, superburst", &session, &video_transport,
&unsupported), GST_RTSP_STS_OPTION_NOT_SUPPORTED);
fail_unless_equals_string (unsupported, "funky-feature, foo-bar, superburst");
g_free (unsupported);
unsupported = NULL;
/* ok, just do a normal setup then (make sure that still works) */
fail_unless_equals_int (do_setup (conn, video_control, &client_ports,
&session, &video_transport), GST_RTSP_STS_OK);
GST_DEBUG ("set up video %s, got session '%s'", video_control, session);
/* check response from SETUP */
fail_unless (video_transport->trans == GST_RTSP_TRANS_RTP);
fail_unless (video_transport->profile == GST_RTSP_PROFILE_AVP);
fail_unless (video_transport->lower_transport == GST_RTSP_LOWER_TRANS_UDP);
fail_unless (video_transport->mode_play);
gst_rtsp_transport_free (video_transport);
/* clean up and iterate so the clean-up can finish */
g_free (session);
gst_sdp_message_free (sdp_message);
gst_rtsp_connection_free (conn);
stop_server ();
iterate ();
}
GST_END_TEST;
GST_START_TEST (test_setup_non_existing_stream)
{
GstRTSPConnection *conn;
@ -1329,6 +1428,7 @@ rtspserver_suite (void)
tcase_add_test (tc, test_describe);
tcase_add_test (tc, test_describe_non_existing_mount_point);
tcase_add_test (tc, test_setup);
tcase_add_test (tc, test_setup_with_require_header);
tcase_add_test (tc, test_setup_non_existing_stream);
tcase_add_test (tc, test_play);
tcase_add_test (tc, test_play_without_session);