gstreamer/testsuite/parse/parse1.c

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/*
* Copyright (C) 2003 Benjamin Otte <in7y118@public.uni-hamburg.de>
*
* parse1.c: Test various parsing stuff
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <gst/gst.h>
#include <string.h>
#include <unistd.h>
/* variables used by the TEST_* macros */
static gint test = 0;
static guint iterations;
static GstElement *cur = NULL;
static GError *error = NULL;
/* variables needed for checking */
static gint i;
static gboolean b;
static gchar *s;
#define TEST_CHECK_FAIL(condition) G_STMT_START{ \
if (condition) { \
g_print ("TEST %2d line %3d OK\n", test, __LINE__); \
} else { \
g_print ("TEST %2d line %3d FAILED : %s\n", test, __LINE__, \
#condition); \
return -test; \
} \
}G_STMT_END
#define TEST_START(pipeline) G_STMT_START{ \
g_print ("TEST %2d line %3d START : %s\n", ++test, __LINE__, \
pipeline); \
cur = gst_parse_launch (pipeline, &error); \
if (error == NULL) { \
g_print ("TEST %2d line %3d CREATED\n", test, __LINE__); \
} else { \
g_print ("TEST %2d line %3d FAILED : %s\n", test, __LINE__, \
error->message); \
g_error_free (error); \
return -test; \
} \
}G_STMT_END
#define TEST_OK G_STMT_START{ \
gst_object_unref (GST_OBJECT (cur)); \
cur = NULL; \
g_print ("TEST %2d line %3d COMPLETE\n", test, __LINE__); \
}G_STMT_END
#define TEST_RUN G_STMT_START{ \
alarm(10); \
g_print ("TEST %2d line %3d RUN\n", test, __LINE__); \
if (gst_element_set_state (cur, GST_STATE_PLAYING) \
== GST_STATE_FAILURE) { \
g_print ("TEST %2d line %3d FAILED : " \
"pipeline could not be set to PLAYING\n", test, __LINE__); \
return -test; \
} \
iterations = 0; \
while (gst_bin_iterate (GST_BIN (cur))) iterations++; \
if (gst_element_set_state (cur, GST_STATE_NULL) \
== GST_STATE_FAILURE) { \
g_print ("TEST %2d line %3d FAILED : " \
"pipeline could not be reset to state NULL\n", test, __LINE__); \
return -test; \
} \
g_print ("TEST %2d line %3d STOPPED : %u iterations\n", \
test, __LINE__, iterations); \
alarm(0); \
}G_STMT_END
#define PIPELINE1 "fakesrc"
#define PIPELINE2 "fakesrc name=donald num-buffers= 27 silent =TruE sizetype = 3 eos = falSe data= Subbuffer\\ data"
#define PIPELINE3 "fakesrc identity fakesink"
#define PIPELINE4 "fakesrc num-buffers=4 .src ! identity !.sink identity .src ! .sink fakesink"
#define PIPELINE5 "fakesrc num-buffers=4 name=src identity name=id1 identity name = id2 fakesink name =sink src. ! id1. id1.! id2.sink id2.src!sink.sink"
#define PIPELINE6 "pipeline.(name=\"john\" fakesrc num-buffers=4 ( thread. ( ! queue ! identity !{ queue ! fakesink }) ))"
#define PIPELINE7 "fakesrc num-buffers=4 ! tee name=tee .src%d! fakesink tee.src%d ! fakesink fakesink name =\"foo\" tee.src%d ! foo."
/* aggregator is borked
#define PIPELINE8 "fakesrc num-buffers=4 ! tee name=tee1 .src0,src1 ! .sink0, sink1 aggregator ! fakesink"
*/
#define PIPELINE8 "fakesrc num-buffers=4 ! fakesink"
#define PIPELINE9 "fakesrc num-buffers=4 ! test. fakesink name=test"
#define PIPELINE10 "( fakesrc num-buffers=\"4\" ! ) identity ! fakesink"
#define PIPELINE11 "fakesink name = sink identity name=id ( fakesrc num-buffers=\"4\" ! id. ) id. ! sink."
gint
main (gint argc, gchar * argv[])
{
gst_init (&argc, &argv);
/**
* checks:
* - specifying an element works :)
* - if only 1 element is requested, no bin is returned, but the element
*/
TEST_START (PIPELINE1);
TEST_CHECK_FAIL (G_OBJECT_TYPE (cur) == g_type_from_name ("GstFakeSrc"));
TEST_OK;
/**
* checks:
* - properties works
* - string, int, boolean and enums can be properly set
* (note: eos should be false)
* - first test of escaping strings
*/
TEST_START (PIPELINE2);
g_object_get (G_OBJECT (cur), "name", &s, "num-buffers", &i, "silent", &b,
NULL);
TEST_CHECK_FAIL (strcmp (s, "donald") == 0);
TEST_CHECK_FAIL (i == 27);
TEST_CHECK_FAIL (b == TRUE);
g_object_get (G_OBJECT (cur), "eos", &b, "sizetype", &i, NULL);
TEST_CHECK_FAIL (i == 3);
TEST_CHECK_FAIL (b == FALSE);
g_object_get (G_OBJECT (cur), "data", &i, NULL);
TEST_CHECK_FAIL (i == 2);
TEST_OK;
/**
* checks:
* - specifying multiple elements without links works
* - if multiple toplevel elements exist, a pipeline is returned
*/
TEST_START (PIPELINE3);
TEST_CHECK_FAIL (GST_BIN (cur)->numchildren == 3); /* a bit hacky here */
TEST_CHECK_FAIL (GST_IS_PIPELINE (cur));
TEST_OK;
/**
* checks:
* - test default link "!"
* - test if specifying pads on links works
*/
TEST_START (PIPELINE4);
TEST_RUN;
TEST_OK;
/**
* checks:
* - test if appending the links works, too
* - check if the pipeline constructed works the same as the one before (how?)
*/
TEST_START (PIPELINE5);
TEST_RUN;
TEST_OK;
/**
* checks:
* - test various types of bins
* - test if linking across bins works
* - test if escaping strings works
*/
TEST_START (PIPELINE6);
TEST_CHECK_FAIL (GST_IS_PIPELINE (cur));
g_object_get (G_OBJECT (cur), "name", &s, NULL);
TEST_CHECK_FAIL (strcmp (s, "john") == 0);
TEST_RUN;
TEST_OK;
/**
* checks:
* - test request pads
*/
TEST_START (PIPELINE7);
TEST_RUN;
TEST_OK;
/**
* checks:
* - multiple pads on 1 link
*/
TEST_START (PIPELINE8);
TEST_RUN;
TEST_OK;
/**
* checks:
* - failed in grammar.y cvs version 1.17
*/
TEST_START (PIPELINE9);
TEST_RUN;
TEST_OK;
/**
* checks:
* - failed in grammar.y cvs version 1.17
*/
TEST_START (PIPELINE10);
TEST_RUN;
TEST_OK;
/**
* checks:
* - failed in grammar.y cvs version 1.18
*/
TEST_START (PIPELINE11);
TEST_RUN;
TEST_OK;
return 0;
}