From d1bcf58f0840b8cfb8838d0de04aa37a3df8033b Mon Sep 17 00:00:00 2001 From: Mark Nauwelaerts Date: Thu, 8 Oct 2009 19:51:31 +0200 Subject: [PATCH] capssetter: add unit test --- tests/check/Makefile.am | 1 + tests/check/elements/capssetter.c | 228 ++++++++++++++++++++++++++++++ 2 files changed, 229 insertions(+) create mode 100644 tests/check/elements/capssetter.c diff --git a/tests/check/Makefile.am b/tests/check/Makefile.am index 25f2458aa2..26d5aad24b 100644 --- a/tests/check/Makefile.am +++ b/tests/check/Makefile.am @@ -110,6 +110,7 @@ check_PROGRAMS = \ elements/aacparse \ elements/amrparse \ elements/asfmux \ + elements/capssetter \ elements/legacyresample \ elements/qtmux \ elements/selector \ diff --git a/tests/check/elements/capssetter.c b/tests/check/elements/capssetter.c new file mode 100644 index 0000000000..c11ad4cdab --- /dev/null +++ b/tests/check/elements/capssetter.c @@ -0,0 +1,228 @@ +/* GStreamer + * + * unit test for capssetter + * + * Copyright (C) <2009> Mark Nauwelaerts + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include + +#include + + +/* For ease of programming we use globals to keep refs for our floating + * src and sink pads we create; otherwise we always have to do get_pad, + * get_peer, and then remove references in every test function */ +static GstPad *mysrcpad, *mysinkpad; + + +static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", + GST_PAD_SINK, + GST_PAD_ALWAYS, + GST_STATIC_CAPS_ANY); +static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src", + GST_PAD_SRC, + GST_PAD_ALWAYS, + GST_STATIC_CAPS_ANY); + +static GstElement * +setup_capssetter (void) +{ + GstElement *capssetter; + + GST_DEBUG ("setup_capssetter"); + + capssetter = gst_check_setup_element ("capssetter"); + mysrcpad = gst_check_setup_src_pad (capssetter, &srctemplate, NULL); + mysinkpad = gst_check_setup_sink_pad (capssetter, &sinktemplate, NULL); + gst_pad_set_active (mysrcpad, TRUE); + gst_pad_set_active (mysinkpad, TRUE); + + return capssetter; +} + +static void +cleanup_capssetter (GstElement * capssetter) +{ + GST_DEBUG ("cleanup_capssetter"); + + gst_pad_set_active (mysrcpad, FALSE); + gst_pad_set_active (mysinkpad, FALSE); + gst_check_teardown_src_pad (capssetter); + gst_check_teardown_sink_pad (capssetter); + gst_check_teardown_element (capssetter); +} + +static void +push_and_test (GstCaps * prop_caps, gboolean join, gboolean replace, + GstCaps * in_caps, GstCaps * out_caps) +{ + GstElement *capssetter; + GstBuffer *buffer; + + capssetter = setup_capssetter (); + fail_unless (gst_element_set_state (capssetter, + GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, + "could not set to playing"); + + buffer = gst_buffer_new_and_alloc (4); + ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1); + memcpy (GST_BUFFER_DATA (buffer), "data", 4); + + gst_buffer_set_caps (buffer, in_caps); + gst_caps_unref (in_caps); + + g_object_set (capssetter, "join", join, NULL); + g_object_set (capssetter, "replace", replace, NULL); + g_object_set (capssetter, "caps", prop_caps, NULL); + gst_caps_unref (prop_caps); + + /* pushing gives away my reference ... */ + fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK, + "Failed pushing buffer to capssetter"); + + fail_unless (gst_pad_push_event (mysrcpad, gst_event_new_eos ()) == TRUE); + + /* ... but it should end up being collected on the global buffer list */ + fail_unless (g_list_length (buffers) == 1); + buffer = g_list_first (buffers)->data; + ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1); + + fail_unless (gst_caps_is_equal (out_caps, GST_BUFFER_CAPS (buffer))); + gst_caps_unref (out_caps); + + /* cleanup */ + cleanup_capssetter (capssetter); +} + +#define SRC_WIDTH 8 +#define SRC_HEIGHT 12 + +static GstCaps * +make_src_caps () +{ + return gst_caps_new_simple ("video/x-raw-yuv", "width", G_TYPE_INT, SRC_WIDTH, + "height", G_TYPE_INT, SRC_HEIGHT, NULL); +} + +/* don't try these caps mutations at home, folks */ + +GST_START_TEST (test_n_join_n_replace) +{ + GstCaps *in_caps, *prop_caps, *out_caps; + + in_caps = make_src_caps (); + prop_caps = gst_caps_new_simple ("video/x-raw-rgb", + "width", G_TYPE_INT, 2 * SRC_WIDTH, NULL); + out_caps = gst_caps_new_simple ("video/x-raw-rgb", + "width", G_TYPE_INT, 2 * SRC_WIDTH, + "height", G_TYPE_INT, SRC_HEIGHT, NULL); + push_and_test (prop_caps, FALSE, FALSE, in_caps, out_caps); +} + +GST_END_TEST; + +GST_START_TEST (test_n_join_replace) +{ + GstCaps *in_caps, *prop_caps, *out_caps; + + in_caps = make_src_caps (); + prop_caps = gst_caps_new_simple ("video/x-raw-rgb", + "width", G_TYPE_INT, 2 * SRC_WIDTH, NULL); + out_caps = gst_caps_copy (prop_caps); + push_and_test (prop_caps, FALSE, TRUE, in_caps, out_caps); +} + +GST_END_TEST; + +GST_START_TEST (test_join_n_replace_n_match) +{ + GstCaps *in_caps, *prop_caps, *out_caps; + + /* non joining caps */ + in_caps = make_src_caps (); + prop_caps = gst_caps_new_simple ("video/x-raw-rgb", + "width", G_TYPE_INT, 2 * SRC_WIDTH, NULL); + out_caps = gst_caps_copy (in_caps); + push_and_test (prop_caps, TRUE, FALSE, in_caps, out_caps); +} + +GST_END_TEST; + +GST_START_TEST (test_join_n_replace_match) +{ + GstCaps *in_caps, *prop_caps, *out_caps; + + /* joining caps */ + in_caps = make_src_caps (); + prop_caps = gst_caps_new_simple ("video/x-raw-yuv", + "width", G_TYPE_INT, 2 * SRC_WIDTH, NULL); + out_caps = gst_caps_new_simple ("video/x-raw-yuv", + "width", G_TYPE_INT, 2 * SRC_WIDTH, + "height", G_TYPE_INT, SRC_HEIGHT, NULL); + push_and_test (prop_caps, TRUE, FALSE, in_caps, out_caps); +} + +GST_END_TEST; + +GST_START_TEST (test_join_replace_n_match) +{ + GstCaps *in_caps, *prop_caps, *out_caps; + + /* non joining caps */ + in_caps = make_src_caps (); + prop_caps = gst_caps_new_simple ("video/x-raw-rgb", + "width", G_TYPE_INT, 2 * SRC_WIDTH, NULL); + out_caps = gst_caps_copy (in_caps); + push_and_test (prop_caps, TRUE, TRUE, in_caps, out_caps); +} + +GST_END_TEST; + +GST_START_TEST (test_join_replace_match) +{ + GstCaps *in_caps, *prop_caps, *out_caps; + + /* joining caps */ + in_caps = make_src_caps (); + prop_caps = gst_caps_new_simple ("video/x-raw-yuv", + "width", G_TYPE_INT, 2 * SRC_WIDTH, NULL); + out_caps = gst_caps_copy (prop_caps); + push_and_test (prop_caps, TRUE, TRUE, in_caps, out_caps); +} + +GST_END_TEST; + +static Suite * +capssetter_suite (void) +{ + Suite *s = suite_create ("capssetter"); + TCase *tc_chain = tcase_create ("general"); + + suite_add_tcase (s, tc_chain); + tcase_add_test (tc_chain, test_n_join_n_replace); + tcase_add_test (tc_chain, test_n_join_replace); + tcase_add_test (tc_chain, test_join_n_replace_n_match); + tcase_add_test (tc_chain, test_join_n_replace_match); + tcase_add_test (tc_chain, test_join_replace_n_match); + tcase_add_test (tc_chain, test_join_replace_match); + + return s; +} + +GST_CHECK_MAIN (capssetter);