tests: camerabin2: preview filter tests

Adds tests to the preview-filter property of camerabin2

1 files changed, 30 insertions, 2 deletions

diff --git a/tests/check/elements/camerabin2.c b/tests/check/elements/camerabin2.c
index 1b0ddf455..df630d421 100644
--- a/tests/check/elements/camerabin2.c
+++ b/tests/check/elements/camerabin2.c
@@ -990,2 +990,3 @@ GST_START_TEST (test_image_custom_filter)
   GstElement *image_filter;
+  GstElement *preview_filter;
   GstPad *pad;
@@ -993,2 +994,3 @@ GST_START_TEST (test_image_custom_filter)
   gint image_probe_counter = 0;
+  gint preview_probe_counter = 0;
 
@@ -999,2 +1001,3 @@ GST_START_TEST (test_image_custom_filter)
   image_filter = gst_element_factory_make ("identity", "img-filter");
+  preview_filter = gst_element_factory_make ("identity", "preview-filter");
 
@@ -1010,2 +1013,7 @@ GST_START_TEST (test_image_custom_filter)
 
+  pad = gst_element_get_static_pad (preview_filter, "src");
+  gst_pad_add_buffer_probe (pad, (GCallback) filter_buffer_count,
+      &preview_probe_counter);
+  gst_object_unref (pad);
+
   /* set still image mode and filters */
@@ -1013,3 +1021,8 @@ GST_START_TEST (test_image_custom_filter)
       "location", make_test_file_name (IMAGE_FILENAME, -1),
-      "viewfinder-filter", vf_filter, "image-filter", image_filter, NULL);
+      "viewfinder-filter", vf_filter, "image-filter", image_filter,
+      "preview-filter", preview_filter, NULL);
+
+  gst_object_unref (vf_filter);
+  gst_object_unref (preview_filter);
+  gst_object_unref (image_filter);
 
@@ -1037,2 +1050,3 @@ GST_START_TEST (test_image_custom_filter)
   fail_unless (image_probe_counter == 1);
+  fail_unless (preview_probe_counter == 1);
 }
@@ -1046,2 +1060,3 @@ GST_START_TEST (test_video_custom_filter)
   GstElement *video_filter;
+  GstElement *preview_filter;
   GstPad *pad;
@@ -1049,2 +1064,3 @@ GST_START_TEST (test_video_custom_filter)
   gint video_probe_counter = 0;
+  gint preview_probe_counter = 0;
 
@@ -1055,2 +1071,3 @@ GST_START_TEST (test_video_custom_filter)
   video_filter = gst_element_factory_make ("identity", "video-filter");
+  preview_filter = gst_element_factory_make ("identity", "preview-filter");
 
@@ -1066,2 +1083,7 @@ GST_START_TEST (test_video_custom_filter)
 
+  pad = gst_element_get_static_pad (preview_filter, "src");
+  gst_pad_add_buffer_probe (pad, (GCallback) filter_buffer_count,
+      &preview_probe_counter);
+  gst_object_unref (pad);
+
   /* set still image mode and filters */
@@ -1069,3 +1091,8 @@ GST_START_TEST (test_video_custom_filter)
       "location", make_test_file_name (VIDEO_FILENAME, -1),
-      "viewfinder-filter", vf_filter, "video-filter", video_filter, NULL);
+      "viewfinder-filter", vf_filter, "video-filter", video_filter,
+      "preview-filter", preview_filter, NULL);
+
+  gst_object_unref (vf_filter);
+  gst_object_unref (preview_filter);
+  gst_object_unref (video_filter);
 
@@ -1095,2 +1122,3 @@ GST_START_TEST (test_video_custom_filter)
   fail_unless (video_probe_counter > 0);
+  fail_unless (preview_probe_counter == 1);
 }