--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/gstreamer_core/libs/gst/check/gstcheck.h Thu Dec 17 08:53:32 2009 +0200
@@ -0,0 +1,607 @@
+/* GStreamer
+ *
+ * Common code for GStreamer unittests
+ *
+ * Copyright (C) <2004> Thomas Vander Stichele <thomas at apestaart dot org>
+ * Copyright (C) <2008> Thijs Vermeir <thijsvermeir@gmail.com>
+ *
+ * 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.
+ */
+
+#ifndef __GST_CHECK_H__
+#define __GST_CHECK_H__
+
+#include <signal.h>
+#include <string.h>
+#include <stdlib.h>
+#include <math.h>
+
+#include "check.h"
+
+#include "libgstreamer_wsd_solution.h"
+
+#include <gst/gst.h>
+
+G_BEGIN_DECLS
+
+GST_DEBUG_CATEGORY_EXTERN (check_debug);
+#define GST_CAT_DEFAULT check_debug
+
+/* logging function for tests
+ * a test uses g_message() to log a debug line
+ * a gst unit test can be run with GST_TEST_DEBUG env var set to see the
+ * messages
+ */
+// These below variable has been defined in gstcheck.c
+#if 0
+extern gboolean _gst_check_threads_running;
+extern gboolean _gst_check_raised_critical;
+extern gboolean _gst_check_raised_warning;
+extern gboolean _gst_check_expecting_log;
+#endif
+
+//#if EMULATOR
+//GET_GLOBAL_VAR_FROM_TLS(_gst_check_raised_critical,gstcheck,gboolean)
+//#define _gst_check_raised_critical (*GET_GSTREAMER_WSD_VAR_NAME(_gst_check_raised_critical,gstcheck,g)())
+//#else
+//extern gboolean _gst_check_raised_critical;
+//#endif
+//
+//#if EMULATOR
+//GET_GLOBAL_VAR_FROM_TLS(_gst_check_threads_running,gstcheck,gboolean)
+//#define _gst_check_threads_running (*GET_GSTREAMER_WSD_VAR_NAME(_gst_check_threads_running,gstcheck,g)())
+//#else
+//extern gboolean _gst_check_threads_running;
+//#endif
+//
+//#if EMULATOR
+//GET_GLOBAL_VAR_FROM_TLS(_gst_check_expecting_log,gstcheck,gboolean)
+//#define _gst_check_expecting_log (*GET_GSTREAMER_WSD_VAR_NAME(_gst_check_expecting_log,gstcheck,g)())
+//#else
+//extern gboolean _gst_check_expecting_log;
+//#endif
+
+
+/* global variables used in test methods */
+//extern GList * buffers;
+//#if EMULATOR
+//GET_GLOBAL_VAR_FROM_TLS(buffers,gstcheck,GList*)
+//#define buffers (*GET_GSTREAMER_WSD_VAR_NAME(buffers,gstcheck,g)())
+//#else
+//extern GList *buffers = NULL;
+//#endif
+//
+//extern GMutex *check_mutex;
+//#if EMULATOR
+//GET_GLOBAL_VAR_FROM_TLS(check_mutex,gstcheck,GMutex *)
+//#define check_mutex (*GET_GSTREAMER_WSD_VAR_NAME(check_mutex,gstcheck,g)())
+//#else
+//extern GMutex *check_mutex = NULL;
+//#endif
+//
+//extern GCond *check_cond;
+//#if EMULATOR
+//GET_GLOBAL_VAR_FROM_TLS(check_cond,gstcheck,GCond *)
+//#define check_cond (*GET_GSTREAMER_WSD_VAR_NAME(check_cond,gstcheck,g)())
+//#else
+//extern GCond *check_cond = NULL;
+//#endif
+
+
+
+typedef struct
+{
+ char *name;
+ int size;
+ int abi_size;
+}
+GstCheckABIStruct;
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+void gst_check_init (int *argc, char **argv[]);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+GstFlowReturn gst_check_chain_func (GstPad * pad, GstBuffer * buffer);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+void gst_check_message_error (GstMessage * message, GstMessageType type,
+ GQuark domain, gint code);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+GstElement *gst_check_setup_element (const gchar * factory);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void gst_check_teardown_element (GstElement * element);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+GstPad *gst_check_setup_src_pad (GstElement * element,
+ GstStaticPadTemplate * template, GstCaps * caps);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void gst_check_teardown_src_pad (GstElement * element);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void gst_check_drop_buffers ();
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void gst_check_caps_equal (GstCaps * caps1, GstCaps * caps2);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void gst_check_element_push_buffer_list (const gchar * element_name,
+ GList * buffer_in, GList * buffer_out, GstFlowReturn last_flow_return);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void gst_check_element_push_buffer (const gchar * element_name,
+ GstBuffer * buffer_in, GstBuffer * buffer_out);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+GstPad *gst_check_setup_sink_pad (GstElement * element,
+ GstStaticPadTemplate * template, GstCaps * caps);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void gst_check_teardown_sink_pad (GstElement * element);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void gst_check_abi_list (GstCheckABIStruct list[], gboolean have_abi_sizes);
+//gint gst_check_run_suite (Suite * suite, const gchar * name,
+// const gchar * fname);
+
+#define fail_unless_message_error(msg, domain, code) \
+gst_check_message_error (msg, GST_MESSAGE_ERROR, \
+ GST_ ## domain ## _ERROR, GST_ ## domain ## _ERROR_ ## code)
+#define assert_message_error(m, d, c) fail_unless_message_error(m, d, c)
+
+/**
+ * GST_START_TEST:
+ * @__testname: test function name
+ *
+ * wrapper for checks START_TEST
+ */
+/**
+ * GST_END_TEST:
+ *
+ * wrapper for checks END_TEST
+ */
+
+/*
+#if CHECK_MAJOR_VERSION > 0 || \
+ (CHECK_MAJOR_VERSION == 0 && CHECK_MINOR_VERSION > 9) || \
+ (CHECK_MAJOR_VERSION == 0 && CHECK_MINOR_VERSION == 9 && CHECK_MICRO_VERSION > 3)
+#define GST_START_TEST(__testname) \
+static void __testname (int __i__)\
+{\
+ GST_DEBUG ("test start"); \
+ tcase_fn_start (""# __testname, __FILE__, __LINE__);
+
+#define GST_END_TEST END_TEST
+#else
+*/
+//#define GST_START_TEST(__testname) \
+//void __testname ()
+
+// GST_DEBUG ("test start");
+//// tcase_fn_start (""# __testname, __FILE__, __LINE__);
+//
+//#define GST_END_TEST END_TEST
+//#endif
+
+//#define GST_END_TEST }
+
+/* additional fail macros */
+/**
+ * fail_unless_equals_int:
+ * @a: a #gint value or expression
+ * @b: a #gint value or expression
+ *
+ * This macro checks that @a and @b are equal and aborts if this is not the
+ * case, printing both expressions and the values they evaluated to. This
+ * macro is for use in unit tests.
+ */
+#define fail_unless_equals_int(a, b) \
+G_STMT_START { \
+ int first = a; \
+ int second = b; \
+ fail_unless(first == second, \
+ "'" #a "' (%d) is not equal to '" #b"' (%d)", first, second); \
+} G_STMT_END;
+/**
+ * assert_equals_int:
+ * @a: a #gint value or expression
+ * @b: a #gint value or expression
+ *
+ * This macro checks that @a and @b are equal and aborts if this is not the
+ * case, printing both expressions and the values they evaluated to. This
+ * macro is for use in unit tests.
+ */
+#define assert_equals_int(a, b) fail_unless_equals_int(a, b)
+
+/**
+ * fail_unless_equals_uint64:
+ * @a: a #guint64 value or expression
+ * @b: a #guint64 value or expression
+ *
+ * This macro checks that @a and @b are equal and aborts if this is not the
+ * case, printing both expressions and the values they evaluated to. This
+ * macro is for use in unit tests.
+ */
+#define fail_unless_equals_uint64(a, b) \
+G_STMT_START { \
+ guint64 first = a; \
+ guint64 second = b; \
+ fail_unless(first == second, \
+ "'" #a "' (%" G_GUINT64_FORMAT ") is not equal to '" #b"' (%" \
+ G_GUINT64_FORMAT ")", first, second); \
+} G_STMT_END;
+/**
+ * assert_equals_uint64:
+ * @a: a #guint64 value or expression
+ * @b: a #guint64 value or expression
+ *
+ * This macro checks that @a and @b are equal and aborts if this is not the
+ * case, printing both expressions and the values they evaluated to. This
+ * macro is for use in unit tests.
+ */
+#define assert_equals_uint64(a, b) fail_unless_equals_uint64(a, b)
+
+/**
+ * fail_unless_equals_string:
+ * @a: a string literal or expression
+ * @b: a string literal or expression
+ *
+ * This macro checks that @a and @b are equal (as per strcmp) and aborts if
+ * this is not the case, printing both expressions and the values they
+ * evaluated to. This macro is for use in unit tests.
+ */
+#define fail_unless_equals_string(a, b) \
+G_STMT_START { \
+ const gchar * first = a; \
+ const gchar * second = b; \
+ fail_unless(strcmp (first, second) == 0, \
+ "'" #a "' (%s) is not equal to '" #b"' (%s)", first, second); \
+} G_STMT_END;
+/**
+ * assert_equals_string:
+ * @a: a string literal or expression
+ * @b: a string literal or expression
+ *
+ * This macro checks that @a and @b are equal (as per strcmp) and aborts if
+ * this is not the case, printing both expressions and the values they
+ * evaluated to. This macro is for use in unit tests.
+ */
+#define assert_equals_string(a, b) fail_unless_equals_string(a, b)
+
+/**
+ * fail_unless_equals_float:
+ * @a: a #gdouble or #gfloat value or expression
+ * @b: a #gdouble or #gfloat value or expression
+ *
+ * This macro checks that @a and @b are (almost) equal and aborts if this
+ * is not the case, printing both expressions and the values they evaluated
+ * to. This macro is for use in unit tests.
+ *
+ * Since: 0.10.14
+ */
+#define fail_unless_equals_float(a, b) \
+G_STMT_START { \
+ double first = a; \
+ double second = b; \
+ /* This will only work for 'normal' values and values around 0, \
+ * which should be good enough for our purposes here */ \
+ fail_unless(fabs (first - second) < 0.0000001, \
+ "'" #a "' (%g) is not equal to '" #b "' (%g)", first, second);\
+} G_STMT_END;
+
+/**
+ * assert_equals_float:
+ * @a: a #gdouble or #gfloat value or expression
+ * @b: a #gdouble or #gfloat value or expression
+ *
+ * This macro checks that @a and @b are (almost) equal and aborts if this
+ * is not the case, printing both expressions and the values they evaluated
+ * to. This macro is for use in unit tests.
+ *
+ * Since: 0.10.14
+ */
+#define assert_equals_float(a, b) fail_unless_equals_float(a, b)
+
+
+/***
+ * thread test macros and variables
+ */
+//extern GList *thread_list;
+//extern GMutex *mutex;
+//extern GCond *start_cond; /* used to notify main thread of thread startups */
+//extern GCond *sync_cond; /* used to synchronize all threads and main thread */
+
+#define MAIN_START_THREADS(count, function, data) \
+MAIN_INIT(); \
+MAIN_START_THREAD_FUNCTIONS(count, function, data); \
+MAIN_SYNCHRONIZE();
+
+#define MAIN_INIT() \
+G_STMT_START { \
+ _gst_check_threads_running = TRUE; \
+ \
+ mutex = g_mutex_new (); \
+ start_cond = g_cond_new (); \
+ sync_cond = g_cond_new (); \
+} G_STMT_END;
+
+#define MAIN_START_THREAD_FUNCTIONS(count, function, data) \
+G_STMT_START { \
+ int i; \
+ for (i = 0; i < count; ++i) { \
+ MAIN_START_THREAD_FUNCTION (i, function, data); \
+ } \
+} G_STMT_END;
+
+#define MAIN_START_THREAD_FUNCTION(i, function, data) \
+G_STMT_START { \
+ GThread *thread = NULL; \
+ GST_DEBUG ("MAIN: creating thread %d", i); \
+ g_mutex_lock (mutex); \
+ thread = g_thread_create ((GThreadFunc) function, data, \
+ TRUE, NULL); \
+ /* wait for thread to signal us that it's ready */ \
+ GST_DEBUG ("MAIN: waiting for thread %d", i); \
+ g_cond_wait (start_cond, mutex); \
+ g_mutex_unlock (mutex); \
+ \
+ thread_list = g_list_append (thread_list, thread); \
+} G_STMT_END;
+
+
+#define MAIN_SYNCHRONIZE() \
+G_STMT_START { \
+ GST_DEBUG ("MAIN: synchronizing"); \
+ g_cond_broadcast (sync_cond); \
+ GST_DEBUG ("MAIN: synchronized"); \
+} G_STMT_END;
+
+#define MAIN_STOP_THREADS() \
+G_STMT_START { \
+ _gst_check_threads_running = FALSE; \
+ \
+ /* join all threads */ \
+ GST_DEBUG ("MAIN: joining"); \
+ g_list_foreach (thread_list, (GFunc) g_thread_join, NULL); \
+ GST_DEBUG ("MAIN: joined"); \
+} G_STMT_END;
+
+#define THREAD_START() \
+THREAD_STARTED(); \
+THREAD_SYNCHRONIZE();
+
+#define THREAD_STARTED() \
+G_STMT_START { \
+ /* signal main thread that we started */ \
+ GST_DEBUG ("THREAD %p: started", g_thread_self ()); \
+ g_mutex_lock (mutex); \
+ g_cond_signal (start_cond); \
+} G_STMT_END;
+
+#define THREAD_SYNCHRONIZE() \
+G_STMT_START { \
+ /* synchronize everyone */ \
+ GST_DEBUG ("THREAD %p: syncing", g_thread_self ()); \
+ g_cond_wait (sync_cond, mutex); \
+ GST_DEBUG ("THREAD %p: synced", g_thread_self ()); \
+ g_mutex_unlock (mutex); \
+} G_STMT_END;
+
+#define THREAD_SWITCH() \
+G_STMT_START { \
+ /* a minimal sleep is a context switch */ \
+ g_usleep (1); \
+} G_STMT_END;
+
+#define THREAD_TEST_RUNNING() (_gst_check_threads_running == TRUE)
+
+/* additional assertions */
+#define ASSERT_CRITICAL(code) \
+G_STMT_START { \
+ _gst_check_expecting_log = TRUE; \
+ _gst_check_raised_critical = FALSE; \
+ code; \
+ _fail_unless (_gst_check_raised_critical, __FILE__, __LINE__, \
+ "Expected g_critical, got nothing", NULL); \
+ _gst_check_expecting_log = FALSE; \
+} G_STMT_END
+
+#define ASSERT_WARNING(code) \
+G_STMT_START { \
+ _gst_check_expecting_log = TRUE; \
+ _gst_check_raised_warning = FALSE; \
+ code; \
+ _fail_unless (_gst_check_raised_warning, __FILE__, __LINE__, \
+ "Expected g_warning, got nothing", NULL); \
+ _gst_check_expecting_log = FALSE; \
+} G_STMT_END
+
+
+#define ASSERT_OBJECT_REFCOUNT(object, name, value) \
+G_STMT_START { \
+ int rc; \
+ rc = GST_OBJECT_REFCOUNT_VALUE (object); \
+ fail_unless (rc == value, \
+ "%s (%p) refcount is %d instead of %d", \
+ name, object, rc, value); \
+} G_STMT_END
+
+#define ASSERT_OBJECT_REFCOUNT_BETWEEN(object, name, lower, upper) \
+G_STMT_START { \
+ int rc = GST_OBJECT_REFCOUNT_VALUE (object); \
+ int lo = lower; \
+ int hi = upper; \
+ \
+ fail_unless (rc >= lo, \
+ "%s (%p) refcount %d is smaller than %d", \
+ name, object, rc, lo); \
+ fail_unless (rc <= hi, \
+ "%s (%p) refcount %d is bigger than %d", \
+ name, object, rc, hi); \
+} G_STMT_END
+
+
+#define ASSERT_CAPS_REFCOUNT(caps, name, value) \
+ ASSERT_MINI_OBJECT_REFCOUNT(caps, name, value)
+
+#define ASSERT_BUFFER_REFCOUNT(buffer, name, value) \
+ ASSERT_MINI_OBJECT_REFCOUNT(buffer, name, value)
+
+#define ASSERT_MINI_OBJECT_REFCOUNT(caps, name, value) \
+G_STMT_START { \
+ int rc; \
+ rc = GST_MINI_OBJECT_REFCOUNT_VALUE (caps); \
+ fail_unless (rc == value, \
+ name " refcount is %d instead of %d", rc, value);\
+} G_STMT_END
+
+#define ASSERT_SET_STATE(element, state, ret) \
+fail_unless (gst_element_set_state (element, \
+ state) == ret, \
+ "could not change state to " #state);
+
+/*
+#define GST_CHECK_MAIN(name) \
+int main (int argc, char **argv) \
+{ \
+ int i, num_fun; \
+gst_check_init (NULL, NULL); \
+i = sizeof(args); \
+ num_fun = i/sizeof(int); \
+ for(i=0;i<num_fun;i++) \
+ if (!strcmp(args[i], argv[1])) \
+ { \
+ fn[i](); \
+ break; \
+ } \
+ if(i == num_fun) \
+ std_log(LOG_FILENAME_LINE, "%s is invalid args", argv[1]); \
+ return 0; \
+}
+
+*/
+
+
+#define GST_CHECK_MAIN(name) \
+ int main (int argc, char **argv) \
+ { \
+ int i, num_fun; \
+ char filename[150]; \
+ char * pch; \
+ char* last[3]; \
+ strcpy(filename,__FILE__); \
+ pch = strtok (filename,"\\."); \
+ while (pch != NULL) \
+ { \
+ last[2] = last[1]; \
+ last[1] = last[0]; \
+ last[0] = pch; \
+ pch = strtok (NULL, "\\."); \
+ } \
+ strcpy(filename, last[1]); \
+ strcat(filename, "_"); \
+ strcat(filename, argv[1]); \
+ xmlfile = filename; \
+ gst_check_init (NULL, NULL); \
+ i = sizeof(args); \
+ num_fun = i/sizeof(int); \
+ for(i=0;i<num_fun;i++) \
+ if (!strcmp(args[i], argv[1])) \
+ { \
+ fn[i](); \
+ break; \
+ } \
+ if(i == num_fun) \
+ std_log(LOG_FILENAME_LINE, "%s is invalid args", argv[1]); \
+ return 0; \
+ }
+
+
+
+
+/* Hack to allow run-time selection of unit tests to run via the
+ * GST_CHECKS environment variable (test function names, comma-separated) */
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+gboolean _gst_check_run_test_func (const gchar * func_name);
+
+/*
+#if CHECK_MAJOR_VERSION > 0 || \
+ (CHECK_MAJOR_VERSION == 0 && CHECK_MINOR_VERSION > 9) || \
+ (CHECK_MAJOR_VERSION == 0 && CHECK_MINOR_VERSION == 9 && CHECK_MICRO_VERSION > 3)
+static inline void
+__gst_tcase_add_test (TCase * tc, TFun tf, const char * fname, int signal,
+ int start, int end)
+{
+ if (_gst_check_run_test_func (fname)) {
+ _tcase_add_test (tc, tf, fname, signal, start, end);
+ }
+}
+#else
+*/
+/*
+static inline void
+__gst_tcase_add_test (TCase * tc, TFun tf, const char * fname, int signal)
+{
+ if (_gst_check_run_test_func (fname)) {
+ _tcase_add_test (tc, tf, fname, signal);
+ }
+}
+*/
+//#endif
+
+//#define _tcase_add_test __gst_tcase_add_test
+
+G_END_DECLS
+
+#endif /* __GST_CHECK_H__ */