tests: add ABI test suite for libs

3 files changed, 245 insertions, 3 deletions

diff --git a/tests/check/Makefile.am b/tests/check/Makefile.am
index f284716a1..f496787d3 100644
--- a/tests/check/Makefile.am
+++ b/tests/check/Makefile.am
@@ -37,7 +37,7 @@ endif
 if USE_GNOME_VFS
 check_gnomevfs = elements/gnomevfssink
 else
-check_gnomevfs = 
+check_gnomevfs =
 endif
 
 if USE_GIO
@@ -55,13 +55,13 @@ endif
 if USE_OGG
 check_ogg = pipelines/oggmux
 else
-check_ogg = 
+check_ogg =
 endif
 
 if USE_PANGO
 check_pango = elements/textoverlay
 else
-check_pango = 
+check_pango =
 endif
 
 if USE_VORBIS
@@ -131,6 +131,7 @@ check_PROGRAMS = \
 	generic/clock-selection \
 	generic/states \
 	gst/typefindfunctions \
+	libs/libsabi \
 	libs/audio \
 	libs/cddabasesrc \
 	libs/fft \
@@ -160,6 +161,15 @@ VALGRIND_TO_FIX = \
 # these tests don't even pass
 noinst_PROGRAMS = $(check_libvisual)
 
+noinst_HEADERS = \
+	libs/struct_i386.h
+#	libs/struct_arm.h \
+#	libs/struct_hppa.h \
+#	libs/struct_ppc32.h \
+#	libs/struct_ppc64.h \
+#	libs/struct_sparc.h \
+#	libs/struct_x86_64.h
+
 AM_CFLAGS = $(GST_CFLAGS) $(GST_CHECK_CFLAGS) \
 	-DGST_TEST_FILES_PATH="\"$(TEST_FILES_DIRECTORY)\"" \
 	-UG_DISABLE_ASSERT -UG_DISABLE_CAST_CHECKS
@@ -170,6 +180,26 @@ VALGRIND_TESTS_DISABLE = $(VALGRIND_TO_FIX)
 
 SUPPRESSIONS = $(top_srcdir)/common/gst.supp $(srcdir)/gst-plugins-base.supp
 
+libs_libsabi_CFLAGS = \
+	$(GST_PLUGINS_BASE_CFLAGS) \
+	$(GST_BASE_CFLAGS) \
+	$(AM_CFLAGS)
+
+libs_libsabi_LDADD = \
+	$(top_builddir)/gst-libs/gst/app/libgstapp-@GST_MAJORMINOR@.la \
+	$(top_builddir)/gst-libs/gst/audio/libgstaudio-@GST_MAJORMINOR@.la \
+	$(top_builddir)/gst-libs/gst/cdda/libgstcdda-@GST_MAJORMINOR@.la \
+	$(top_builddir)/gst-libs/gst/fft/libgstfft-@GST_MAJORMINOR@.la \
+	$(top_builddir)/gst-libs/gst/interfaces/libgstinterfaces-@GST_MAJORMINOR@.la \
+	$(top_builddir)/gst-libs/gst/netbuffer/libgstnetbuffer-@GST_MAJORMINOR@.la \
+	$(top_builddir)/gst-libs/gst/pbutils/libgstpbutils-@GST_MAJORMINOR@.la \
+	$(top_builddir)/gst-libs/gst/rtp/libgstrtp-@GST_MAJORMINOR@.la \
+	$(top_builddir)/gst-libs/gst/rtsp/libgstrtsp-@GST_MAJORMINOR@.la \
+	$(top_builddir)/gst-libs/gst/tag/libgsttag-@GST_MAJORMINOR@.la \
+	$(top_builddir)/gst-libs/gst/video/libgstvideo-@GST_MAJORMINOR@.la \
+	$(GST_BASE_LIBS) \
+	$(LDADD)
+
 libs_audio_CFLAGS = \
 	$(GST_PLUGINS_BASE_CFLAGS) \
 	$(GST_BASE_CFLAGS) \
diff --git a/tests/check/libs/libsabi.c b/tests/check/libs/libsabi.c
new file mode 100644
index 000000000..5202d921e
--- /dev/null
+++ b/tests/check/libs/libsabi.c
@@ -0,0 +1,112 @@
+/* GStreamer
+ * Copyright (C) 2005 Wim Taymans <wim@fluendo.com>
+ *               2011 Stefan Kost <ensonic@users.sf.net>
+ *
+ * libsabi.c: Unit test for ABI compatibility
+ *
+ * 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 <config.h>
+#include <gst/check/gstcheck.h>
+
+#include <gst/app/gstappbuffer.h>
+#include <gst/app/gstappsrc.h>
+#include <gst/app/gstappsink.h>
+#include <gst/audio/audio.h>
+#include <gst/audio/gstaudioclock.h>
+#include <gst/audio/gstaudiofilter.h>
+#include <gst/audio/gstaudiosrc.h>
+#include <gst/audio/gstaudiosink.h>
+#include <gst/audio/gstringbuffer.h>
+#include <gst/audio/multichannel.h>
+#include <gst/cdda/gstcddabasesrc.h>
+#include <gst/fft/gstfft.h>
+#include <gst/fft/gstffts16.h>
+#include <gst/fft/gstffts32.h>
+#include <gst/fft/gstfftf32.h>
+#include <gst/fft/gstfftf64.h>
+#include <gst/interfaces/colorbalance.h>
+#include <gst/interfaces/mixer.h>
+#include <gst/interfaces/navigation.h>
+#include <gst/interfaces/propertyprobe.h>
+#include <gst/interfaces/streamvolume.h>
+#include <gst/interfaces/tuner.h>
+#include <gst/interfaces/videoorientation.h>
+#include <gst/interfaces/xoverlay.h>
+#include <gst/netbuffer/gstnetbuffer.h>
+#include <gst/pbutils/pbutils.h>
+#include <gst/riff/riff-media.h>
+#include <gst/riff/riff-read.h>
+#include <gst/rtp/gstbasertpaudiopayload.h>
+#include <gst/rtp/gstbasertpdepayload.h>
+#include <gst/rtp/gstbasertppayload.h>
+#include <gst/rtp/gstrtpbuffer.h>
+#include <gst/rtp/gstrtcpbuffer.h>
+#include <gst/rtp/gstrtppayloads.h>
+#include <gst/rtsp/gstrtsp.h>
+#include <gst/rtsp/gstrtspconnection.h>
+#include <gst/rtsp/gstrtspextension.h>
+#include <gst/rtsp/gstrtspmessage.h>
+#include <gst/rtsp/gstrtsprange.h>
+#include <gst/rtsp/gstrtsptransport.h>
+#include <gst/rtsp/gstrtspurl.h>
+#include <gst/sdp/gstsdp.h>
+#include <gst/sdp/gstsdpmessage.h>
+#include <gst/tag/tag.h>
+#include <gst/tag/gsttagdemux.h>
+#include <gst/video/video.h>
+#include <gst/video/gstvideofilter.h>
+#include <gst/video/gstvideosink.h>
+
+/* initial version of the file was generated using:
+ * grep -A1 "<STRUCT>" ../../docs/libs/gst-plugins-base-libs-decl.txt | \
+ * grep "<NAME>" | grep -v "Private" | sort | \
+ * sed -e 's/<NAME>\(.*\)<\/NAME>/\  {\"\1\", sizeof (\1), 0\},/'
+ *
+ * it needs a bit of editing to remove opaque structs
+ */
+
+#ifdef HAVE_CPU_I386
+#include "struct_i386.h"
+#define HAVE_ABI_SIZES TRUE
+#else
+/* in case someone wants to generate a new arch */
+#include "struct_i386.h"
+#define HAVE_ABI_SIZES FALSE
+#endif
+
+GST_START_TEST (test_ABI)
+{
+  gst_check_abi_list (list, HAVE_ABI_SIZES);
+}
+
+GST_END_TEST;
+
+static Suite *
+libsabi_suite (void)
+{
+  Suite *s = suite_create ("LibsABI");
+  TCase *tc_chain = tcase_create ("size check");
+
+  tcase_set_timeout (tc_chain, 0);
+
+  suite_add_tcase (s, tc_chain);
+  tcase_add_test (tc_chain, test_ABI);
+  return s;
+}
+
+GST_CHECK_MAIN (libsabi);
diff --git a/tests/check/libs/struct_i386.h b/tests/check/libs/struct_i386.h
new file mode 100644
index 000000000..6f504adef
--- /dev/null
+++ b/tests/check/libs/struct_i386.h
@@ -0,0 +1,100 @@
+
+GstCheckABIStruct list[] = {
+  {"GstAppBufferClass", sizeof (GstAppBufferClass), 16},
+  {"GstAppBuffer", sizeof (GstAppBuffer), 88},
+  {"GstAppSinkCallbacks", sizeof (GstAppSinkCallbacks), 28},
+  {"GstAppSinkClass", sizeof (GstAppSinkClass), 404},
+  {"GstAppSink", sizeof (GstAppSink), 404},
+  {"GstAppSrcCallbacks", sizeof (GstAppSrcCallbacks), 28},
+  {"GstAppSrcClass", sizeof (GstAppSrcClass), 412},
+  {"GstAppSrc", sizeof (GstAppSrc), 396},
+  {"GstAudioClockClass", sizeof (GstAudioClockClass), 192},
+  {"GstAudioClock", sizeof (GstAudioClock), 228},
+  {"GstAudioFilterClass", sizeof (GstAudioFilterClass), 396},
+  {"GstAudioFilter", sizeof (GstAudioFilter), 480},
+  {"GstAudioSinkClass", sizeof (GstAudioSinkClass), 432},
+  {"GstAudioSink", sizeof (GstAudioSink), 456},
+  {"GstAudioSrcClass", sizeof (GstAudioSrcClass), 460},
+  {"GstAudioSrc", sizeof (GstAudioSrc), 460},
+  {"GstBaseAudioSinkClass", sizeof (GstBaseAudioSinkClass), 388},
+  {"GstBaseAudioSink", sizeof (GstBaseAudioSink), 436},
+  {"GstBaseAudioSrcClass", sizeof (GstBaseAudioSrcClass), 416},
+  {"GstBaseAudioSrc", sizeof (GstBaseAudioSrc), 440},
+  {"GstBaseRTPAudioPayloadClass", sizeof (GstBaseRTPAudioPayloadClass), 288},
+  {"GstBaseRTPAudioPayload", sizeof (GstBaseRTPAudioPayload), 364},
+  {"GstBaseRTPDepayloadClass", sizeof (GstBaseRTPDepayloadClass), 280},
+  {"GstBaseRTPDepayload", sizeof (GstBaseRTPDepayload), 304},
+  {"GstBaseRTPPayloadClass", sizeof (GstBaseRTPPayloadClass), 272},
+  {"GstBaseRTPPayload", sizeof (GstBaseRTPPayload), 324},
+  {"GstCddaBaseSrcClass", sizeof (GstCddaBaseSrcClass), 432},
+  {"GstCddaBaseSrc", sizeof (GstCddaBaseSrc), 508},
+  {"GstCddaBaseSrcTrack", sizeof (GstCddaBaseSrcTrack), 36},
+  {"GstColorBalanceChannelClass", sizeof (GstColorBalanceChannelClass), 88},
+  {"GstColorBalanceChannel", sizeof (GstColorBalanceChannel), 24},
+  {"GstColorBalanceClass", sizeof (GstColorBalanceClass), 44},
+  {"GstDiscovererClass", sizeof (GstDiscovererClass), 96},
+  {"GstDiscoverer", sizeof (GstDiscoverer), 32},
+  {"GstFFTF32Complex", sizeof (GstFFTF32Complex), 8},
+  {"GstFFTF32", sizeof (GstFFTF32), 28},
+  {"GstFFTF64Complex", sizeof (GstFFTF64Complex), 16},
+  {"GstFFTF64", sizeof (GstFFTF64), 28},
+  {"GstFFTS16Complex", sizeof (GstFFTS16Complex), 4},
+  {"GstFFTS16", sizeof (GstFFTS16), 28},
+  {"GstFFTS32Complex", sizeof (GstFFTS32Complex), 8},
+  {"GstFFTS32", sizeof (GstFFTS32), 28},
+  {"GstMixerClass", sizeof (GstMixerClass), 72},
+  {"GstMixerOptionsClass", sizeof (GstMixerOptionsClass), 100},
+  {"GstMixerOptions", sizeof (GstMixerOptions), 52},
+  {"GstMixerTrackClass", sizeof (GstMixerTrackClass), 84},
+  {"GstMixerTrack", sizeof (GstMixerTrack), 32},
+  {"GstNavigationInterface", sizeof (GstNavigationInterface), 28},
+  {"GstNetAddress", sizeof (GstNetAddress), 40},
+  {"GstNetBufferClass", sizeof (GstNetBufferClass), 32},
+  {"GstNetBuffer", sizeof (GstNetBuffer), 176},
+  {"GstPropertyProbeInterface", sizeof (GstPropertyProbeInterface), 44},
+  {"gst_riff_acid", sizeof (gst_riff_acid), 24},
+  {"gst_riff_dmlh", sizeof (gst_riff_dmlh), 4},
+  {"gst_riff_index_entry", sizeof (gst_riff_index_entry), 16},
+  {"gst_riff_strf_auds", sizeof (gst_riff_strf_auds), 16},
+  {"gst_riff_strf_iavs", sizeof (gst_riff_strf_iavs), 32},
+  {"gst_riff_strf_vids", sizeof (gst_riff_strf_vids), 40},
+  {"gst_riff_strh", sizeof (gst_riff_strh), 48},
+  {"GstRingBufferClass", sizeof (GstRingBufferClass), 172},
+  {"GstRingBuffer", sizeof (GstRingBuffer), 220},
+  {"GstRingBufferSpec", sizeof (GstRingBufferSpec), 112},
+  {"GstRTCPPacket", sizeof (GstRTCPPacket), 36},
+  {"GstRTPPayloadInfo", sizeof (GstRTPPayloadInfo), 24},
+  {"GstRTSPExtensionInterface", sizeof (GstRTSPExtensionInterface), 60},
+  {"GstRTSPMessage", sizeof (GstRTSPMessage), 28},
+  {"GstRTSPRange", sizeof (GstRTSPRange), 8},
+  {"GstRTSPTime", sizeof (GstRTSPTime), 12},
+  {"GstRTSPTimeRange", sizeof (GstRTSPTimeRange), 28},
+  {"GstRTSPTransport", sizeof (GstRTSPTransport), 76},
+  {"GstRTSPUrl", sizeof (GstRTSPUrl), 32},
+  {"GstRTSPWatchFuncs", sizeof (GstRTSPWatchFuncs), 40},
+  {"GstSDPAttribute", sizeof (GstSDPAttribute), 8},
+  {"GstSDPBandwidth", sizeof (GstSDPBandwidth), 8},
+  {"GstSDPConnection", sizeof (GstSDPConnection), 20},
+  {"GstSDPKey", sizeof (GstSDPKey), 8},
+  {"GstSDPMedia", sizeof (GstSDPMedia), 44},
+  {"GstSDPMessage", sizeof (GstSDPMessage), 96},
+  {"GstSDPOrigin", sizeof (GstSDPOrigin), 24},
+  {"GstSDPTime", sizeof (GstSDPTime), 12},
+  {"GstSDPZone", sizeof (GstSDPZone), 8},
+  {"GstStreamVolumeInterface", sizeof (GstStreamVolumeInterface), 24},
+  {"GstTagDemuxClass", sizeof (GstTagDemuxClass), 284},
+  {"GstTagDemux", sizeof (GstTagDemux), 148},
+  {"GstTunerChannelClass", sizeof (GstTunerChannelClass), 92},
+  {"GstTunerChannel", sizeof (GstTunerChannel), 40},
+  {"GstTunerClass", sizeof (GstTunerClass), 76},
+  {"GstTunerNormClass", sizeof (GstTunerNormClass), 84},
+  {"GstTunerNorm", sizeof (GstTunerNorm), 36},
+  {"GstVideoFilterClass", sizeof (GstVideoFilterClass), 376},
+  {"GstVideoFilter", sizeof (GstVideoFilter), 356},
+  {"GstVideoOrientationInterface", sizeof (GstVideoOrientationInterface), 56},
+  {"GstVideoRectangle", sizeof (GstVideoRectangle), 16},
+  {"GstVideoSinkClass", sizeof (GstVideoSinkClass), 384},
+  {"GstVideoSink", sizeof (GstVideoSink), 408},
+  {"GstXOverlayClass", sizeof (GstXOverlayClass), 32},
+  {NULL, 0, 0}
+};