mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-29 11:40:38 +00:00
a9bad8aa6e
Original commit message from CVS: * gst/gstelement.c: (gst_element_negotiate_pads): simplify * gst/gstvalue.c: (gst_string_wrap), (gst_string_unwrap), (gst_value_serialize_string), (gst_value_deserialize_string): add unwrapping of previously wrapped strings. Fix bug in wrapping while at it. * testsuite/caps/value_serialize.c: (test1), (test_string_serialization), (test_string_deserialization), (main): add tests for string (de)serialization
123 lines
2.7 KiB
C
123 lines
2.7 KiB
C
#include <gst/gst.h>
|
|
|
|
static void
|
|
test1 (void)
|
|
{
|
|
GValue value = { 0 };
|
|
gboolean ret;
|
|
|
|
g_value_init (&value, GST_TYPE_BUFFER);
|
|
ret = gst_value_deserialize (&value, "1234567890abcdef");
|
|
g_assert (ret);
|
|
}
|
|
|
|
static gboolean
|
|
test_string_serialization (void)
|
|
{
|
|
gchar *try[] = {
|
|
"Dude",
|
|
"Hi, I'm a string",
|
|
"tüüüt!"
|
|
};
|
|
gchar *tmp;
|
|
GValue v = { 0, };
|
|
guint i;
|
|
gboolean ret = TRUE;
|
|
|
|
g_value_init (&v, G_TYPE_STRING);
|
|
for (i = 0; i < G_N_ELEMENTS (try); i++) {
|
|
g_value_set_string (&v, try[i]);
|
|
tmp = gst_value_serialize (&v);
|
|
if (!tmp) {
|
|
g_print ("couldn't serialize: %s\n", try[i]);
|
|
ret = FALSE;
|
|
continue;
|
|
}
|
|
if (!gst_value_deserialize (&v, tmp)) {
|
|
g_print ("couldn't deserialize: %s\n", tmp);
|
|
g_free (tmp);
|
|
ret = FALSE;
|
|
continue;
|
|
}
|
|
g_free (tmp);
|
|
if (!g_str_equal (g_value_get_string (&v), try[i])) {
|
|
g_print ("serialized : %s\n", try[i]);
|
|
g_print ("deserialized: %s\n", g_value_get_string (&v));
|
|
ret = FALSE;
|
|
continue;
|
|
}
|
|
}
|
|
g_value_unset (&v);
|
|
return ret;
|
|
|
|
}
|
|
|
|
static gboolean
|
|
test_string_deserialization (void)
|
|
{
|
|
struct
|
|
{
|
|
gchar *from;
|
|
gchar *to;
|
|
} tests[] = {
|
|
{
|
|
"", ""}, {
|
|
"\\", "\\"}, {
|
|
"\"\"", ""},
|
|
/* FAILURES */
|
|
{
|
|
"\"", NULL}, /* missing second quote */
|
|
{
|
|
"\"Hello\\ World", NULL}, /* missing second quote */
|
|
{
|
|
"\"\\", NULL}, /* quote at end, missing second quote */
|
|
{
|
|
"\"\\0", NULL}, /* missing second quote */
|
|
{
|
|
"\"\\0\"", NULL}, /* unfinished escaped character */
|
|
{
|
|
"\" \"", NULL}, /* spaces must be escaped */
|
|
{
|
|
"tüüt", NULL} /* string with special chars must be escaped */
|
|
};
|
|
guint i;
|
|
GValue v = { 0, };
|
|
gboolean ret = TRUE;
|
|
|
|
g_value_init (&v, G_TYPE_STRING);
|
|
for (i = 0; i < G_N_ELEMENTS (tests); i++) {
|
|
if (gst_value_deserialize (&v, tests[i].from)) {
|
|
if (tests[i].to == NULL) {
|
|
g_print ("should fail\n");
|
|
g_print ("but got: %s\n", g_value_get_string (&v));
|
|
ret = FALSE;
|
|
} else if (!g_str_equal (g_value_get_string (&v), tests[i].to)) {
|
|
g_print ("wanted: %s\n", tests[i].to);
|
|
g_print ("got : %s\n", g_value_get_string (&v));
|
|
ret = FALSE;
|
|
}
|
|
} else {
|
|
if (tests[i].to != NULL) {
|
|
g_print ("failed\n");
|
|
g_print ("but wanted: %s\n", tests[i].to);
|
|
ret = FALSE;
|
|
}
|
|
}
|
|
}
|
|
g_value_unset (&v);
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
gboolean ret = TRUE;
|
|
|
|
gst_init (&argc, &argv);
|
|
|
|
test1 ();
|
|
ret &= test_string_serialization ();
|
|
ret &= test_string_deserialization ();
|
|
|
|
return ret ? 0 : 1;
|
|
}
|