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check: Add a simple test for the CollectPads buffer collect callback

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This commit is contained in:
Jan Schmidt 2012-10-22 00:31:09 +11:00
parent 073c09afe0
commit 9a37de9408
1 changed files with 93 additions and 3 deletions
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96
tests/check/libs/collectpads.c
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@ -76,6 +76,19 @@ collected_cb (GstCollectPads * pads, gpointer user_data)
return GST_FLOW_OK;
}
static GstFlowReturn
handle_buffer_cb (GstCollectPads * pads, GstCollectData * data,
GstBuffer * buf, gpointer user_data)
{
GST_DEBUG ("Collected a buffer via callback");
g_mutex_lock (&lock);
collected = TRUE;
g_cond_signal (&cond);
g_mutex_unlock (&lock);
return GST_FLOW_OK;
}
static gpointer
push_buffer (gpointer user_data)
{
@ -107,10 +120,9 @@ push_event (gpointer user_data)
}
static void
setup (void)
setup_default (void)
{
collect = gst_collect_pads_new ();
gst_collect_pads_set_function (collect, collected_cb, NULL);
srcpad1 = gst_pad_new_from_static_template (&srctemplate, "src1");
srcpad2 = gst_pad_new_from_static_template (&srctemplate, "src2");
@ -129,6 +141,20 @@ setup (void)
collected = FALSE;
}
static void
setup (void)
{
setup_default ();
gst_collect_pads_set_function (collect, collected_cb, NULL);
}
static void
setup_buffer_cb (void)
{
setup_default ();
gst_collect_pads_set_buffer_function (collect, handle_buffer_cb, NULL);
}
static void
teardown (void)
{
@ -203,6 +229,7 @@ GST_START_TEST (test_collect)
GST_END_TEST;
GST_START_TEST (test_collect_eos)
{
GstBuffer *buf1, *tmp;
@ -345,11 +372,69 @@ GST_START_TEST (test_collect_twice)
GST_END_TEST;
/* Test the default collected buffer func */
GST_START_TEST (test_collect_default)
{
GstBuffer *buf1, *buf2, *tmp;
GThread *thread1, *thread2;
data1 = (TestData *) gst_collect_pads_add_pad (collect,
sinkpad1, sizeof (TestData), NULL, TRUE);
fail_unless (data1 != NULL);
data2 = (TestData *) gst_collect_pads_add_pad (collect,
sinkpad2, sizeof (TestData), NULL, TRUE);
fail_unless (data2 != NULL);
buf1 = gst_buffer_new ();
GST_BUFFER_TIMESTAMP (buf1) = 0;
buf2 = gst_buffer_new ();
GST_BUFFER_TIMESTAMP (buf2) = GST_SECOND;
/* start collect pads */
gst_collect_pads_start (collect);
/* push buffers on the pads */
data1->pad = srcpad1;
data1->buffer = buf1;
thread1 = g_thread_try_new ("gst-check", push_buffer, data1, NULL);
/* here thread1 is blocked and srcpad1 has a queued buffer */
fail_unless_collected (FALSE);
data2->pad = srcpad2;
data2->buffer = buf2;
thread2 = g_thread_try_new ("gst-check", push_buffer, data2, NULL);
/* now both pads have a buffer */
fail_unless_collected (TRUE);
/* The default callback should have popped the buffer with lower timestamp,
* and this should therefore be NULL: */
tmp = gst_collect_pads_pop (collect, (GstCollectData *) data1);
fail_unless (tmp == NULL);
/* While this one should still be pending: */
tmp = gst_collect_pads_pop (collect, (GstCollectData *) data2);
fail_unless (tmp == buf2);
/* these will return immediately as at this point the threads have been
* unlocked and are finished */
g_thread_join (thread1);
g_thread_join (thread2);
gst_collect_pads_stop (collect);
gst_buffer_unref (buf1);
gst_buffer_unref (buf2);
}
GST_END_TEST;
static Suite *
gst_collect_pads_suite (void)
{
Suite *suite;
TCase *general;
TCase *general, *buffers;
suite = suite_create ("GstCollectPads");
general = tcase_create ("general");
@ -360,6 +445,11 @@ gst_collect_pads_suite (void)
tcase_add_test (general, test_collect_eos);
tcase_add_test (general, test_collect_twice);
buffers = tcase_create ("buffers");
suite_add_tcase (suite, buffers);
tcase_add_checked_fixture (buffers, setup_buffer_cb, teardown);
tcase_add_test (buffers, test_collect_default);
return suite;
}