diff -r 000000000000 -r 0e761a78d257 gstreamer_core/tsrc/check/libs/gdp/src/gdp.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gstreamer_core/tsrc/check/libs/gdp/src/gdp.c	Thu Dec 17 08:53:32 2009 +0200
@@ -0,0 +1,571 @@
+/* GStreamer
+ *
+ * unit test for data protocol
+ *
+ * Copyright (C) <2004> Thomas Vander Stichele <thomas at apestaart dot org>
+ *
+ * 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 <gst/gst_global.h>
+
+#include "libgstreamer_wsd_solution.h" 
+
+#if EMULATOR
+static GET_GLOBAL_VAR_FROM_TLS(raised_critical,gstcheck,gboolean)
+#define _gst_check_raised_critical (*GET_GSTREAMER_WSD_VAR_NAME(raised_critical,gstcheck,g)())
+#else 
+extern gboolean _gst_check_raised_critical ;
+#endif
+//gboolean _gst_check_raised_warning = FALSE;
+#if EMULATOR
+static GET_GLOBAL_VAR_FROM_TLS(raised_warning,gstcheck,gboolean)
+#define _gst_check_raised_warning (*GET_GSTREAMER_WSD_VAR_NAME(raised_warning,gstcheck,g)())
+#else 
+extern gboolean _gst_check_raised_warning ;
+#endif
+//gboolean _gst_check_expecting_log = FALSE;
+#if EMULATOR
+static GET_GLOBAL_VAR_FROM_TLS(expecting_log,gstcheck,gboolean)
+#define _gst_check_expecting_log (*GET_GSTREAMER_WSD_VAR_NAME(expecting_log,gstcheck,g)())
+#else 
+extern gboolean _gst_check_expecting_log ;
+#endif
+
+//gboolean _gst_check_expecting_log = FALSE;
+#if EMULATOR
+static GET_GLOBAL_VAR_FROM_TLS(threads_running,gstcheck,gboolean)
+#define _gst_check_threads_running (*GET_GSTREAMER_WSD_VAR_NAME(threads_running,gstcheck,g)())
+#else 
+extern gboolean _gst_check_threads_running ;
+#endif
+
+
+#if EMULATOR
+GET_GLOBAL_VAR_FROM_TLS(buffers,gstcheck,GList*)
+#define buffers (*GET_GSTREAMER_WSD_VAR_NAME(buffers,gstcheck,g)())
+#else 
+extern GList *buffers;
+#endif
+
+
+#if EMULATOR
+GET_GLOBAL_VAR_FROM_TLS(thread_list,gstcheck,GList*)
+#define thread_list (*GET_GSTREAMER_WSD_VAR_NAME(thread_list,gstcheck,g)())
+#else 
+extern GList *thread_list;
+#endif
+
+//GMutex *mutex;
+#if EMULATOR
+GET_GLOBAL_VAR_FROM_TLS(mutex,gstcheck,GMutex*)
+#define mutex (*GET_GSTREAMER_WSD_VAR_NAME(mutex,gstcheck,g)())
+#else 
+extern GMutex *mutex;
+#endif
+
+//GCond *start_cond;              /* used to notify main thread of thread startups */
+#if EMULATOR
+GET_GLOBAL_VAR_FROM_TLS(start_cond,gstcheck,GCond*)
+#define start_cond (*GET_GSTREAMER_WSD_VAR_NAME(start_cond,gstcheck,g)())
+#else 
+extern GCond *start_cond;
+#endif
+
+//GCond *sync_cond;               /* used to synchronize all threads and main thread */
+#if EMULATOR
+GET_GLOBAL_VAR_FROM_TLS(sync_cond,gstcheck,GCond*)
+#define sync_cond (*GET_GSTREAMER_WSD_VAR_NAME(sync_cond,gstcheck,g)())
+#else 
+extern GCond *sync_cond;
+#endif
+
+#define LOG_FILE "c:\\logs\\gdp_logs.txt" 
+#include "std_log_result.h" 
+#define LOG_FILENAME_LINE __FILE__, __LINE__
+
+#include <gst/check/gstcheck.h>
+
+#ifndef GST_REMOVE_DEPRECATED
+#undef GST_DISABLE_DEPRECATED
+#endif
+
+#include "config.h"
+
+#include <gst/dataprotocol/dataprotocol.h>
+#include "libs/gst/dataprotocol/dp-private.h"   /* private header */
+
+
+
+//char* xmlfile = "collectpads";
+
+void create_xml(int result)
+{
+    if(result)
+        assert_failed = 1;
+    
+    testResultXml(xmlfile);
+    close_log_file();
+}
+
+
+/* test our method of reading and writing headers using TO/FROM_BE */
+void test_conversion()
+{
+  guint8 array[9];
+  guint8 write_array[9];
+  guint16 read_two, expect_two;
+  guint32 read_four, expect_four;
+  guint64 read_eight, expect_eight;
+  int i;
+	
+	xmlfile = "test_conversion";
+  std_log(LOG_FILENAME_LINE, "Test Started test_conversion");
+  
+  for (i = 0; i < 9; ++i) {
+    array[i] = i * 0x10;
+  }
+
+  /* read 8 16 bits */
+  for (i = 0; i < 8; ++i) {
+    read_two = GST_READ_UINT16_BE (array + i);
+    expect_two = array[i] * (1 << 8) + array[i + 1];
+    fail_unless (read_two == expect_two,
+        "GST_READ_UINT16_BE %d: read %d != %d\n", i, read_two, expect_two);
+  }
+
+  /* write 8 16 bits */
+  for (i = 0; i < 8; ++i) {
+    GST_WRITE_UINT16_BE (&write_array[i], read_two);
+    fail_unless (memcmp (array + 7, write_array + i, 2) == 0,
+        "GST_WRITE_UINT16_BE %d: memcmp failed", i);
+  }
+
+  /* read 5 32 bits */
+  for (i = 0; i < 5; ++i) {
+    read_four = GST_READ_UINT32_BE (array + i);
+    expect_four = array[i] * (1 << 24) + array[i + 1] * (1 << 16)
+        + array[i + 2] * (1 << 8) + array[i + 3];
+    fail_unless (read_four == expect_four,
+        "GST_READ_UINT32_BE %d: read %d != %d\n", i, read_four, expect_four);
+  }
+
+  /* read 2 64 bits */
+  for (i = 0; i < 2; ++i) {
+    read_eight = GST_READ_UINT64_BE (array + i);
+    expect_eight = array[i] * (1LL << 56) + array[i + 1] * (1LL << 48)
+        + array[i + 2] * (1LL << 40) + array[i + 3] * (1LL << 32)
+        + array[i + 4] * (1 << 24) + array[i + 5] * (1 << 16)
+        + array[i + 6] * (1 << 8) + array[i + 7];
+    fail_unless (read_eight == expect_eight,
+        "GST_READ_UINT64_BE %d: read %" G_GUINT64_FORMAT
+        " != %" G_GUINT64_FORMAT "\n", i, read_eight, expect_eight);
+  }
+
+  /* write 1 64 bit */
+  GST_WRITE_UINT64_BE (&write_array[0], read_eight);
+  fail_unless (memcmp (array + 1, write_array, 8) == 0,
+      "GST_WRITE_UINT64_BE: memcmp failed");
+  
+  std_log(LOG_FILENAME_LINE, "Test Successful");
+   create_xml(0); 
+}
+
+
+
+#ifndef GST_REMOVE_DEPRECATED   /* these tests use deprecated API, that we disable by default */
+
+#ifndef HAVE_CPU_PPC64          /* this test doesn't work on PPC64. See #348114 */
+
+/* test creation of header from buffer and back again */
+void test_buffer()
+{
+  GstBuffer *buffer;
+  GstBuffer *newbuffer;
+
+  guint header_length;
+  guint8 *header;
+
+
+  xmlfile = "test_buffer";
+  std_log(LOG_FILENAME_LINE, "Test Started test_buffer");
+  /* create buffer */
+  g_message ("Creating a new 8-byte buffer with ts 0.5 sec, dur 1 sec\n");
+  buffer = gst_buffer_new_and_alloc (8);
+  GST_BUFFER_TIMESTAMP (buffer) = (GstClockTime) (GST_SECOND * 0.5);
+  GST_BUFFER_DURATION (buffer) = (GstClockTime) GST_SECOND;
+  GST_BUFFER_OFFSET (buffer) = (guint64) 10;
+  GST_BUFFER_OFFSET_END (buffer) = (guint64) 19;
+  GST_BUFFER_FLAG_SET (buffer, GST_BUFFER_FLAG_IN_CAPS);
+  memmove (GST_BUFFER_DATA (buffer), "a buffer", 8);
+
+  /* create a buffer with CRC checking */
+  fail_unless (gst_dp_header_from_buffer (buffer, GST_DP_HEADER_FLAG_CRC,
+          &header_length, &header), "Could not create header from buffer.");
+
+  /* validate the header */
+  fail_unless (gst_dp_validate_header (header_length, header),
+      "Could not validate header");
+  /* create a new, empty buffer with the right size */
+  newbuffer = gst_dp_buffer_from_header (header_length, header);
+  fail_unless (newbuffer != NULL, "Could not create a new buffer from header");
+  fail_unless (GST_IS_BUFFER (newbuffer), "Created buffer is not a GstBuffer");
+  /* read/copy the data */
+  memmove (GST_BUFFER_DATA (newbuffer), GST_BUFFER_DATA (buffer),
+      GST_BUFFER_SIZE (buffer));
+  /* validate the buffer */
+  fail_unless (gst_dp_validate_payload (header_length, header,
+          GST_BUFFER_DATA (newbuffer)), "Could not validate payload");
+
+  g_message ("new buffer timestamp: %" GST_TIME_FORMAT "\n",
+      GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (newbuffer)));
+  g_message ("new buffer duration: %" GST_TIME_FORMAT "\n",
+      GST_TIME_ARGS (GST_BUFFER_DURATION (newbuffer)));
+  g_message ("new buffer offset: %" G_GUINT64_FORMAT "\n",
+      GST_BUFFER_OFFSET (newbuffer));
+  g_message ("new buffer offset_end: %" G_GUINT64_FORMAT "\n",
+      GST_BUFFER_OFFSET_END (newbuffer));
+  fail_unless (GST_BUFFER_TIMESTAMP (newbuffer) ==
+      GST_BUFFER_TIMESTAMP (buffer), "Timestamps don't match !");
+  fail_unless (GST_BUFFER_DURATION (newbuffer) == GST_BUFFER_DURATION (buffer),
+      "Durations don't match !");
+  fail_unless (GST_BUFFER_OFFSET (newbuffer) == GST_BUFFER_OFFSET (buffer),
+      "Offsets don't match !");
+  fail_unless (GST_BUFFER_OFFSET_END (newbuffer) ==
+      GST_BUFFER_OFFSET_END (buffer), "Offset ends don't match !");
+ // fail_unless (GST_BUFFER_FLAG_IS_SET (newbuffer, GST_BUFFER_FLAG_IN_CAPS),
+ //     "GST_BUFFER_IN_CAPS flag should have been copied !");
+
+  /* clean up */
+  gst_buffer_unref (buffer);
+  gst_buffer_unref (newbuffer);
+  g_free (header);
+  
+  std_log(LOG_FILENAME_LINE, "Test Successful");
+   create_xml(0); 
+}
+
+
+#endif
+
+void test_caps()
+{
+  gchar *string, *newstring;
+  GstCaps *caps, *newcaps;
+
+  guint header_length;
+  guint8 *header, *payload;
+
+
+  xmlfile = "test_caps";
+  std_log(LOG_FILENAME_LINE, "Test Started test_caps");
+  
+  caps = gst_caps_from_string ("audio/x-raw-float, "
+      "rate = (int) [ 11025, 48000 ], "
+      "channels = (int) [ 1, 2 ], " "endianness = (int) BYTE_ORDER, "
+      "width = (int) 32, " "buffer-frames = (int) 0");
+  string = gst_caps_to_string (caps);
+  g_message ("Created caps: %s\n", string);
+  fail_unless (gst_dp_packet_from_caps (caps, 0, &header_length, &header,
+          &payload), "Could not create packet from caps.");
+
+  /* validate the packet */
+  fail_unless (gst_dp_validate_packet (header_length, header, payload),
+      "Could not validate packet");
+  newcaps = gst_dp_caps_from_packet (header_length, header, payload);
+  fail_unless (newcaps != NULL, "Could not create caps from packet");
+  fail_unless (GST_IS_CAPS (newcaps));
+  newstring = gst_caps_to_string (newcaps);
+  g_message ("Received caps: %s\n", newstring);
+  fail_unless (strcmp (string, newstring) == 0,
+      "Created caps do not match original caps");
+
+  /* cleanup */
+  gst_caps_unref (caps);
+  gst_caps_unref (newcaps);
+  g_free (header);
+  g_free (payload);
+  g_free (string);
+  g_free (newstring);
+  
+  std_log(LOG_FILENAME_LINE, "Test Successful");
+    create_xml(0); 
+}
+
+
+
+void test_event()
+{
+  GstEvent *send;
+  GstEvent *receive;
+  guint header_length;
+  guint8 *header, *payload;
+
+  xmlfile = "test_event";
+  std_log(LOG_FILENAME_LINE, "Test Started test_event");
+  
+  g_message ("Testing EOS event at 1s\n");
+  send = gst_event_new_eos ();
+  GST_EVENT_TIMESTAMP (send) = GST_SECOND;
+  fail_unless (gst_dp_packet_from_event (send, GST_DP_HEADER_FLAG_CRC,
+          &header_length, &header, &payload),
+      "Could not create packet from eos event");
+
+  receive = gst_dp_event_from_packet (header_length, header, payload);
+
+  g_message ("EOS, timestamp %" GST_TIME_FORMAT "\n",
+      GST_TIME_ARGS (GST_EVENT_TIMESTAMP (receive)));
+  fail_unless (GST_EVENT_TYPE (receive) == GST_EVENT_EOS,
+      "Received event is not EOS");
+  fail_unless (GST_EVENT_TIMESTAMP (receive) == GST_SECOND,
+      "EOS timestamp is not 1.0 sec");
+
+  /* clean up */
+  g_free (header);
+  g_free (payload);
+  gst_event_unref (send);
+  gst_event_unref (receive);
+
+  g_message ("Testing FLUSH event at 2s\n");
+  send = gst_event_new_flush_start ();
+  GST_EVENT_TIMESTAMP (send) = GST_SECOND * 2;
+  fail_unless (gst_dp_packet_from_event (send, GST_DP_HEADER_FLAG_CRC,
+          &header_length, &header, &payload),
+      "Could not create packet from flush event");
+
+  receive = gst_dp_event_from_packet (header_length, header, payload);
+
+  g_message ("Flush, timestamp %" GST_TIME_FORMAT "\n",
+      GST_TIME_ARGS (GST_EVENT_TIMESTAMP (receive)));
+  fail_unless (GST_EVENT_TYPE (receive) == GST_EVENT_FLUSH_START,
+      "Received event is not flush");
+  fail_unless (GST_EVENT_TIMESTAMP (receive) == GST_SECOND * 2,
+      "Flush timestamp is not 2.0 sec");
+
+  /* clean up */
+  g_free (header);
+  g_free (payload);
+  gst_event_unref (send);
+  gst_event_unref (receive);
+
+  g_message ("Testing SEEK event with 1 second at 3 seconds\n");
+  send =
+      gst_event_new_seek (1.0, GST_FORMAT_TIME, 0, GST_SEEK_TYPE_SET,
+      GST_SECOND, GST_SEEK_TYPE_NONE, 0);
+  GST_EVENT_TIMESTAMP (send) = GST_SECOND * 3;
+  fail_unless (gst_dp_packet_from_event (send, GST_DP_HEADER_FLAG_CRC,
+          &header_length, &header, &payload),
+      "Could not create packet from seek event");
+
+  receive = gst_dp_event_from_packet (header_length, header, payload);
+
+  {
+    gdouble rate;
+    GstFormat format;
+    GstSeekFlags flags;
+    GstSeekType cur_type, stop_type;
+    gint64 cur, stop;
+
+    gst_event_parse_seek (receive, &rate, &format, &flags,
+        &cur_type, &cur, &stop_type, &stop);
+
+    g_message ("Seek, timestamp %" GST_TIME_FORMAT ", to %" GST_TIME_FORMAT
+        "\n", GST_TIME_ARGS (GST_EVENT_TIMESTAMP (receive)),
+        GST_TIME_ARGS (cur));
+    fail_unless (GST_EVENT_TYPE (receive) == GST_EVENT_SEEK,
+        "Returned event is not seek");
+    fail_unless (GST_EVENT_TIMESTAMP (receive) == GST_SECOND * 3,
+        "Seek timestamp is not 3.0 sec");
+    fail_unless (format == GST_FORMAT_TIME, "Seek format is not time");
+    fail_unless (cur == GST_SECOND, "Seek cur is not 1.0 sec");
+  }
+
+  /* clean up */
+  g_free (header);
+  g_free (payload);
+  gst_event_unref (send);
+  gst_event_unref (receive);
+  
+  std_log(LOG_FILENAME_LINE, "Test Successful");
+    create_xml(0); 
+}
+
+
+
+/* try to segfault the thing by passing NULLs, short headers, etc.. */
+void test_memory()
+{
+  guint8 foo[5];
+  GstBuffer *buffer;
+  GstCaps *caps;
+  GstEvent *event;
+  guint length;
+  guint8 *header;
+  guint8 *payload;
+  
+  xmlfile = "test_memory";
+   std_log(LOG_FILENAME_LINE, "Test Started test_memory");
+  
+  /* check 0 sized input, data pointer can be NULL or anything. CRC is always 0,
+   * though. */
+  fail_if (gst_dp_crc (NULL, 0) != 0);
+  fail_if (gst_dp_crc (foo, 0) != 0);
+
+  /* this is very invalid input and gives a warning. */
+  ASSERT_CRITICAL (gst_dp_crc (NULL, 1));
+  ASSERT_CRITICAL (gst_dp_header_payload_length (NULL));
+  ASSERT_CRITICAL (gst_dp_header_payload_type (NULL));
+
+  /* wrong */
+  ASSERT_CRITICAL (gst_dp_header_from_buffer (NULL, 0, NULL, NULL));
+
+  /* empty buffer has NULL as data pointer */
+  buffer = gst_buffer_new_and_alloc (0);
+
+  /* no place to store the length and/or header data */
+  ASSERT_CRITICAL (gst_dp_header_from_buffer (buffer, 0, NULL, NULL));
+  ASSERT_CRITICAL (gst_dp_header_from_buffer (buffer, 0, &length, NULL));
+
+  /* this should work fine */
+  fail_if (gst_dp_header_from_buffer (buffer, 0, &length, &header) != TRUE);
+  fail_unless (length != 0);
+  fail_unless (header != NULL);
+
+  /* this should validate */
+  fail_if (gst_dp_validate_header (length, header) == FALSE);
+
+  /* NULL header pointer */
+  ASSERT_CRITICAL (gst_dp_validate_header (length, NULL));
+  /* short header */
+  ASSERT_CRITICAL (gst_dp_validate_header (5, header));
+
+  g_free (header);
+
+  /* this should work and not crash trying to calc a CRC on a 0 sized buffer */
+  fail_if (gst_dp_header_from_buffer (buffer,
+          GST_DP_HEADER_FLAG_CRC_HEADER | GST_DP_HEADER_FLAG_CRC_PAYLOAD,
+          &length, &header) != TRUE);
+
+  /* this should validate */
+  fail_if (gst_dp_validate_header (length, header) == FALSE);
+
+  /* there was no payload, NULL as payload data should validate the CRC
+   * checks and all. */
+  fail_if (gst_dp_validate_payload (length, header, NULL) == FALSE);
+
+  /* and the whole packet as well */
+  fail_if (gst_dp_validate_packet (length, header, NULL) == FALSE);
+
+  /* some bogus length */
+  ASSERT_CRITICAL (gst_dp_validate_packet (5, header, NULL));
+  gst_buffer_unref (buffer);
+
+  /* create buffer from header data, integrity tested elsewhere */
+  buffer = gst_dp_buffer_from_header (length, header);
+  fail_if (buffer == NULL);
+  gst_buffer_unref (buffer);
+  g_free (header);
+
+  ASSERT_CRITICAL (gst_dp_packet_from_caps (NULL, 0, NULL, NULL, NULL));
+
+  /* some caps stuff */
+  caps = gst_caps_new_empty ();
+  ASSERT_CRITICAL (gst_dp_packet_from_caps (caps, 0, NULL, NULL, NULL));
+  ASSERT_CRITICAL (gst_dp_packet_from_caps (caps, 0, &length, NULL, NULL));
+  ASSERT_CRITICAL (gst_dp_packet_from_caps (caps, 0, &length, &header, NULL));
+
+  fail_if (gst_dp_packet_from_caps (caps, 0, &length, &header,
+          &payload) != TRUE);
+  fail_if (strcmp ((const gchar *) payload, "EMPTY") != 0);
+  gst_caps_unref (caps);
+
+  caps = gst_dp_caps_from_packet (length, header, payload);
+  fail_if (caps == NULL);
+  gst_caps_unref (caps);
+
+  g_free (header);
+  g_free (payload);
+
+  /* some event stuff */
+  event = gst_event_new_eos ();
+  ASSERT_CRITICAL (gst_dp_packet_from_event (event, 0, NULL, NULL, NULL));
+  ASSERT_CRITICAL (gst_dp_packet_from_event (event, 0, &length, NULL, NULL));
+  ASSERT_CRITICAL (gst_dp_packet_from_event (event, 0, &length, &header, NULL));
+
+  /* payload is not NULL from previous test and points to freed memory, very
+   * invalid. */
+  fail_if (payload == NULL);
+  fail_if (gst_dp_packet_from_event (event, 0, &length, &header,
+          &payload) != TRUE);
+
+  /* the EOS event has no payload */
+  fail_if (payload != NULL);
+  gst_event_unref (event);
+
+  event = gst_dp_event_from_packet (length, header, payload);
+  fail_if (event == NULL);
+  fail_if (GST_EVENT_TYPE (event) != GST_EVENT_EOS);
+  gst_event_unref (event);
+
+  g_free (header);
+  g_free (payload);
+  
+  
+  std_log(LOG_FILENAME_LINE, "Test Successful");
+    create_xml(0); 
+}
+
+
+
+#endif
+
+//void
+//gst_dp_suite (void)
+//{
+//test_conversion();
+//test_buffer();
+//test_caps();
+//test_event();
+//test_memory();
+//}
+
+void (*fn[]) (void) = {
+test_conversion,
+test_buffer,
+test_caps,
+test_event,
+test_memory
+};
+
+char *args[] = {
+"test_conversion",
+"test_buffer",
+"test_caps",
+"test_event",
+"test_memory"
+};
+
+GST_CHECK_MAIN (gst_dp);
+#if 0
+int main(int argc,char** argv)
+{
+		int i;
+		gst_check_init(&argc,&argv);
+		for(i=0;i<5;i++)
+			fn[i]();
+			
+} 
+#endif
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