gstreamer/tests/check/elements/curlfilesink.c

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/*
* Unittest for curlfilesink
*/
#include <gst/check/gstcheck.h>
#include <glib/gstdio.h>
#include <curl/curl.h>
#include <unistd.h>
static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS_ANY);
static GstPad *srcpad;
static GstElement *sink;
static GstElement *
setup_curlfilesink (void)
{
GST_DEBUG ("setup_curlfilesink");
sink = gst_check_setup_element ("curlfilesink");
srcpad = gst_check_setup_src_pad (sink, &srctemplate);
fail_unless (gst_pad_set_active (srcpad, TRUE));
return sink;
}
static void
cleanup_curlfilesink (GstElement * sink)
{
GST_DEBUG ("cleanup_curlfilesink");
gst_check_teardown_src_pad (sink);
gst_check_teardown_element (sink);
}
static void
test_verify_file_data (const gchar * dir, gchar * file_name,
const gchar * expected_file_content)
{
GError *err = NULL;
gchar *res_file_content = NULL;
gchar *path = NULL;
path = g_strdup_printf ("%s/%s", dir, file_name);
g_free (file_name);
if (!g_file_get_contents (path, &res_file_content, NULL, &err)) {
GST_WARNING ("Error loading file: %s (%s)", file_name, err->message);
g_error_free (err);
}
fail_unless (res_file_content != NULL);
fail_unless (strncmp (res_file_content, expected_file_content,
strlen (expected_file_content)) == 0);
g_free (res_file_content);
g_unlink (path);
g_free (path);
}
static void
test_set_and_play_buffer (const gchar * _data)
{
gpointer data = (gpointer) _data;
GstBuffer *buffer;
gint num_bytes;
num_bytes = strlen (data);
buffer = gst_buffer_new ();
gst_buffer_insert_memory (buffer, 0,
gst_memory_new_wrapped (GST_MEMORY_FLAG_READONLY,
data, num_bytes, 0, num_bytes, data, NULL));
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_OK);
}
static void
test_set_and_fail_to_play_buffer (const gchar * _data)
{
gpointer data = (gpointer) _data;
GstBuffer *buffer;
gint num_bytes;
num_bytes = strlen (data);
buffer = gst_buffer_new ();
gst_buffer_insert_memory (buffer, 0,
gst_memory_new_wrapped (GST_MEMORY_FLAG_READONLY,
data, num_bytes, 0, num_bytes, data, NULL));
fail_unless_equals_int (gst_pad_push (srcpad, buffer), GST_FLOW_ERROR);
}
GST_START_TEST (test_properties)
{
GstElement *sink;
GstCaps *caps;
const gchar *location = "file:///tmp/";
const gchar *file_contents = "line 1\r\n";
gchar *file_name = g_strdup_printf ("curlfilesink_%d", g_random_int ());
gchar *res_location = NULL;
gchar *res_file_name = NULL;
gboolean res_create_dirs = FALSE;
gchar *path = NULL;
sink = setup_curlfilesink ();
g_object_set (G_OBJECT (sink), "location", "mylocation", NULL);
g_object_set (G_OBJECT (sink), "file-name", "myfile", NULL);
g_object_set (G_OBJECT (sink), "create-dirs", TRUE, NULL);
g_object_get (sink,
"location", &res_location,
"file-name", &res_file_name, "create-dirs", &res_create_dirs, NULL);
fail_unless (strncmp (res_location, "mylocation", strlen ("mylocation"))
== 0);
fail_unless (strncmp (res_file_name, "myfile", strlen ("myfile"))
== 0);
fail_unless (res_create_dirs == TRUE);
g_free (res_location);
g_free (res_file_name);
/* change properties */
g_object_set (G_OBJECT (sink), "location", location, NULL);
g_object_set (G_OBJECT (sink), "file-name", file_name, NULL);
g_object_set (G_OBJECT (sink), "create-dirs", FALSE, NULL);
g_object_get (sink,
"location", &res_location,
"file-name", &res_file_name, "create-dirs", &res_create_dirs, NULL);
fail_unless (strncmp (res_location, location, strlen (location))
== 0);
fail_unless (strncmp (res_file_name, file_name, strlen (file_name))
== 0);
fail_unless (res_create_dirs == FALSE);
g_free (res_location);
g_free (res_file_name);
/* start playing */
ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
caps = gst_caps_from_string ("application/x-gst-check");
gst_check_setup_events (srcpad, sink, caps, GST_FORMAT_BYTES);
/* setup buffer */
test_set_and_play_buffer (file_contents);
/* try to change location property while in PLAYING state */
g_object_set (G_OBJECT (sink), "location", "newlocation", NULL);
g_object_get (sink, "location", &res_location, NULL);
/* verify that location has not been altered */
fail_unless (strncmp (res_location, location, strlen (location))
== 0);
g_free (res_location);
/* eos */
fail_unless (gst_pad_push_event (srcpad, gst_event_new_eos ()));
ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
gst_caps_unref (caps);
cleanup_curlfilesink (sink);
path = g_strdup_printf ("/tmp/%s", file_name);
g_unlink (path);
g_free (file_name);
g_free (path);
}
GST_END_TEST;
GST_START_TEST (test_one_file)
{
GstElement *sink;
GstCaps *caps;
const gchar *location = "file:///tmp/";
gchar *file_name = g_strdup_printf ("curlfilesink_%d", g_random_int ());
const gchar *file_content = "line 1\r\n";
gchar *res_location = NULL;
gchar *res_file_name = NULL;
sink = setup_curlfilesink ();
g_object_set (G_OBJECT (sink), "location", location, NULL);
g_object_set (G_OBJECT (sink), "file-name", file_name, NULL);
g_object_get (sink,
"location", &res_location, "file-name", &res_file_name, NULL);
fail_unless (strncmp (res_location, location, strlen (location))
== 0);
fail_unless (strncmp (res_file_name, file_name, strlen (file_name))
== 0);
g_free (res_location);
g_free (res_file_name);
/* start playing */
ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
caps = gst_caps_from_string ("application/x-gst-check");
gst_check_setup_events (srcpad, sink, caps, GST_FORMAT_BYTES);
/* setup buffer */
test_set_and_play_buffer (file_content);
/* eos */
fail_unless (gst_pad_push_event (srcpad, gst_event_new_eos ()));
ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
gst_caps_unref (caps);
cleanup_curlfilesink (sink);
/* verify file content */
test_verify_file_data ("/tmp", file_name, file_content);
}
GST_END_TEST;
GST_START_TEST (test_one_big_file)
{
GstElement *sink;
GstCaps *caps;
const gchar *location = "file:///tmp/";
gchar *file_name = g_strdup_printf ("curlfilesink_%d", g_random_int ());
const gchar *file_line1 = "line 1\r\n";
const gchar *file_line2 = "line 2\r\n";
const gchar *file_line3 = "line 3\r\n";
const gchar *expected_file_content = "line 1\r\n" "line 2\r\n" "line 3\r\n";
gchar *res_location = NULL;
gchar *res_file_name = NULL;
sink = setup_curlfilesink ();
g_object_set (G_OBJECT (sink), "location", location, NULL);
g_object_set (G_OBJECT (sink), "file-name", file_name, NULL);
g_object_get (sink,
"location", &res_location, "file-name", &res_file_name, NULL);
fail_unless (strncmp (res_location, location, strlen (location))
== 0);
fail_unless (strncmp (res_file_name, file_name, strlen (file_name))
== 0);
g_free (res_location);
g_free (res_file_name);
/* start playing */
ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
caps = gst_caps_from_string ("application/x-gst-check");
gst_check_setup_events (srcpad, sink, caps, GST_FORMAT_BYTES);
/* setup first buffer */
test_set_and_play_buffer (file_line1);
/* setup second buffer */
test_set_and_play_buffer (file_line2);
/* setup third buffer */
test_set_and_play_buffer (file_line3);
/* eos */
fail_unless (gst_pad_push_event (srcpad, gst_event_new_eos ()));
ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
gst_caps_unref (caps);
cleanup_curlfilesink (sink);
/* verify file content */
test_verify_file_data ("/tmp", file_name, expected_file_content);
}
GST_END_TEST;
GST_START_TEST (test_two_files)
{
GstElement *sink;
GstCaps *caps;
const gchar *location = "file:///tmp/";
gchar *file_name1 = g_strdup_printf ("curlfilesink_%d", g_random_int ());
gchar *file_name2 = g_strdup_printf ("curlfilesink_%d", g_random_int ());
const gchar *file_content1 = "file content 1\r\n";
const gchar *file_content2 = "file content 2\r\n";
gchar *res_location = NULL;
gchar *res_file_name = NULL;
sink = setup_curlfilesink ();
g_object_set (G_OBJECT (sink), "location", location, NULL);
g_object_set (G_OBJECT (sink), "file-name", file_name1, NULL);
g_object_get (sink,
"location", &res_location, "file-name", &res_file_name, NULL);
fail_unless (strncmp (res_location, location, strlen (location))
== 0);
fail_unless (strncmp (res_file_name, file_name1, strlen (file_name1))
== 0);
g_free (res_location);
g_free (res_file_name);
/* start playing */
ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
caps = gst_caps_from_string ("application/x-gst-check");
gst_check_setup_events (srcpad, sink, caps, GST_FORMAT_BYTES);
/* setup first buffer - content of the first file */
test_set_and_play_buffer (file_content1);
g_object_set (G_OBJECT (sink), "file-name", file_name2, NULL);
g_object_get (sink, "file-name", &res_file_name, NULL);
fail_unless (strncmp (res_file_name, file_name2, strlen (file_name2))
== 0);
g_free (res_file_name);
/* setup second buffer - content of the second file */
test_set_and_play_buffer (file_content2);
/* eos */
fail_unless (gst_pad_push_event (srcpad, gst_event_new_eos ()));
ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
gst_caps_unref (caps);
cleanup_curlfilesink (sink);
/* verify file contents of the first file */
test_verify_file_data ("/tmp", file_name1, file_content1);
test_verify_file_data ("/tmp", file_name2, file_content2);
}
GST_END_TEST;
GST_START_TEST (test_create_dirs)
{
GstElement *sink;
GstCaps *caps;
gchar *tmp_dir = g_strdup ("/tmp/curlfilesink_XXXXXX");
gchar *sub_dir;
gchar *sub_sub_dir;
gchar *location;
gchar *file_name = g_strdup_printf ("curlfilesink_%d", g_random_int ());
const gchar *file_content = "line 1\r\n";
/* create temp dir as base dir (mkdtemp saves dir name in tmp_dir) */
fail_unless (mkdtemp (tmp_dir) != NULL);
/* use sub-sub directory as location */
sub_dir = g_strdup_printf ("%s/a", tmp_dir);
sub_sub_dir = g_strdup_printf ("%s/b", sub_dir);
location = g_strdup_printf ("file://%s/", sub_sub_dir);
sink = setup_curlfilesink ();
g_object_set (G_OBJECT (sink), "location", location, NULL);
g_object_set (G_OBJECT (sink), "file-name", file_name, NULL);
g_object_set (G_OBJECT (sink), "create-dirs", TRUE, NULL);
/* start playing */
ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
caps = gst_caps_from_string ("application/x-gst-check");
gst_check_setup_events (srcpad, sink, caps, GST_FORMAT_BYTES);
/* setup buffer */
test_set_and_play_buffer (file_content);
/* eos */
fail_unless (gst_pad_push_event (srcpad, gst_event_new_eos ()));
ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
gst_caps_unref (caps);
cleanup_curlfilesink (sink);
/* verify file content in sub-sub dir created by sink */
test_verify_file_data (sub_sub_dir, file_name, file_content);
/* remove directories */
fail_unless (g_rmdir (sub_sub_dir) == 0);
fail_unless (g_rmdir (sub_dir) == 0);
fail_unless (g_rmdir (tmp_dir) == 0);
g_free (sub_sub_dir);
g_free (sub_dir);
g_free (tmp_dir);
g_free (location);
}
GST_END_TEST;
GST_START_TEST (test_missing_path)
{
GstElement *sink;
GstCaps *caps;
const gchar *location = "file:///missing/path/";
gchar *file_name = g_strdup_printf ("curlfilesink_%d", g_random_int ());
const gchar *file_content = "line 1\r\n";
gchar *res_location = NULL;
gchar *res_file_name = NULL;
sink = setup_curlfilesink ();
g_object_set (G_OBJECT (sink), "location", location, NULL);
g_object_set (G_OBJECT (sink), "file-name", file_name, NULL);
g_object_get (sink,
"location", &res_location, "file-name", &res_file_name, NULL);
fail_unless (strncmp (res_location, location, strlen (location))
== 0);
fail_unless (strncmp (res_file_name, file_name, strlen (file_name))
== 0);
g_free (res_location);
g_free (res_file_name);
g_free (file_name);
/* start playing */
ASSERT_SET_STATE (sink, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
caps = gst_caps_from_string ("application/x-gst-check");
gst_check_setup_events (srcpad, sink, caps, GST_FORMAT_BYTES);
/* setup & play buffer which should fail due to the missing path */
test_set_and_fail_to_play_buffer (file_content);
/* eos */
fail_unless (gst_pad_push_event (srcpad, gst_event_new_eos ()));
ASSERT_SET_STATE (sink, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
gst_caps_unref (caps);
cleanup_curlfilesink (sink);
}
GST_END_TEST;
static Suite *
curlsink_suite (void)
{
Suite *s = suite_create ("curlfilesink");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_set_timeout (tc_chain, 20);
tcase_add_test (tc_chain, test_properties);
tcase_add_test (tc_chain, test_one_file);
tcase_add_test (tc_chain, test_one_big_file);
tcase_add_test (tc_chain, test_two_files);
tcase_add_test (tc_chain, test_missing_path);
tcase_add_test (tc_chain, test_create_dirs);
return s;
}
GST_CHECK_MAIN (curlsink);