/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.

*

* This library is free software; you can redistribute it and/or

* modify it under the terms of the GNU Lesser 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

* Lesser General Public License for more details.

*

* You should have received a copy of the GNU Lesser 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.

*

* Description:

*

*/

#undef	G_LOG_DOMAIN

#undef G_DISABLE_ASSERT

#undef G_DISABLE_CHECKS

#undef G_DISABLE_CAST_CHECKS

#undef VERBOSE

#include <stdio.h>

#include <string.h>

#include <glib.h>

#include <gmodule.h>

#include <string.h>

#include <glib.h>

#include <glib-object.h>

#include "testcommon.h"

#include <stdlib.h>

#ifdef SYMBIAN

#include "mrt2_glib2_test.h"

#endif /*SYMBIAN*/

typedef struct _BaseObject        BaseObject;

struct _EphyModule

{

	GTypeModule parent_instance;

	GModule *library;

	char *path;

	GType type;

	guint resident : 1;

};

typedef struct _EphyModule EphyModule;

struct _BaseObject

{

  GObject parent_instance;

  gint val1;

  gint val2;

  gint val3;

  gint val4;

};

static guint foo_signal_id = 0;

static guint bar_signal_id = 0;

static GType test_i_get_type (void);

static GType test_a_get_type (void);

static GType test_b_get_type (void);

static GType test_c_get_type (void);

static void  record (const gchar *str);

#define TEST_TYPE_I (test_i_get_type ())

#define DERIVED_TYPE_OBJECT          (derived_object_get_type ())

typedef struct _TestI TestI;

typedef struct _TestIClass TestIClass;

struct _TestIClass

{

  GTypeInterface base_iface;

};

//Added code 

#define TEST_TYPE_IFACE           (test_iface_get_type ())

#define TEST_IFACE(obj)		  (G_TYPE_CHECK_INSTANCE_CAST ((obj), TEST_TYPE_IFACE, TestIface))

#define TEST_IS_IFACE(obj)	  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TEST_TYPE_IFACE))

#define TEST_IFACE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), TEST_TYPE_IFACE, TestIfaceClass))

typedef struct _TestIface      TestIface;

typedef struct _TestIfaceClass TestIfaceClass;

struct _TestIfaceClass

{

  GTypeInterface base_iface;

  void	(*print_string)	(TestIface	*tiobj,

			 const gchar	*string);

};

static void	iface_base_init		(TestIfaceClass	*iface);

static void	iface_base_finalize	(TestIfaceClass	*iface);

static void	print_foo		(TestIface	*tiobj,

					 const gchar	*string);

gpointer my_boxed_copy_function(gpointer boxed)

{

	return boxed;

}

void my_boxed_free_function(gpointer boxed)

{

}

GType

test_iface_get_type (void)

{

  static GType test_iface_type = 0;

  if (!test_iface_type)

    {

      static const GTypeInfo test_iface_info =

      {

	sizeof (TestIfaceClass),

	(GBaseInitFunc)	iface_base_init,		/* base_init */

	(GBaseFinalizeFunc) iface_base_finalize,	/* base_finalize */

      };

      test_iface_type = g_type_register_static (G_TYPE_INTERFACE, "TestIface", &test_iface_info, 0);

      g_type_interface_add_prerequisite (test_iface_type, G_TYPE_OBJECT);

    }

  return test_iface_type;

}

static guint iface_base_init_count = 0;

static void

iface_base_init (TestIfaceClass *iface)

{

  iface_base_init_count++;

  if (iface_base_init_count == 1)

    {

      /* add signals here */

    }

}

static void

iface_base_finalize (TestIfaceClass *iface)

{

  iface_base_init_count--;

  if (iface_base_init_count == 0)

    {

      /* destroy signals here */

    }

}

static void

print_foo (TestIface   *tiobj,

	   const gchar *string)

{

  if (!string)

    string = "<NULL>";

  g_print ("Iface-FOO: \"%s\" from %p\n", string, tiobj);

}

static void

test_object_test_iface_init (gpointer giface,

			     gpointer iface_data)

{

  TestIfaceClass *iface = giface;

  g_assert (iface_data == GUINT_TO_POINTER (42));

  g_assert (G_TYPE_FROM_INTERFACE (iface) == TEST_TYPE_IFACE);

  /* assert iface_base_init() was already called */

  g_assert (iface_base_init_count > 0);

  /* initialize stuff */

  iface->print_string = print_foo;

}

/* --- TestObject --- */

#define TEST_TYPE_OBJECT            (test_object_get_type ())

#define TEST_OBJECT(object)         (G_TYPE_CHECK_INSTANCE_CAST ((object), TEST_TYPE_OBJECT, TestObject))

#define TEST_OBJECT_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), TEST_TYPE_OBJECT, TestObjectClass))

#define TEST_IS_OBJECT(object)      (G_TYPE_CHECK_INSTANCE_TYPE ((object), TEST_TYPE_OBJECT))

#define TEST_IS_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TEST_TYPE_OBJECT))

#define TEST_OBJECT_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), TEST_TYPE_OBJECT, TestObjectClass))

#define TEST_OBJECT_GET_PRIVATE(o)  (G_TYPE_INSTANCE_GET_PRIVATE ((o), TEST_TYPE_OBJECT, TestObjectPrivate))

typedef struct _TestObject        TestObject;

typedef struct _TestObjectClass   TestObjectClass;

typedef struct _TestObjectPrivate TestObjectPrivate;

struct _TestObject

{

  GObject parent_instance;

};

struct _TestObjectClass

{

  GObjectClass parent_class;

  gchar* (*test_signal) (TestObject *tobject,

			 TestIface  *iface_object,

			 gpointer    tdata);

};

struct _TestObjectPrivate

{

  int     dummy1;

  gdouble dummy2;

};

static void	test_object_class_init	(TestObjectClass	*class);

static void	test_object_init	(TestObject		*tobject);

static gboolean	test_signal_accumulator	(GSignalInvocationHint	*ihint,

					 GValue            	*return_accu,

					 const GValue       	*handler_return,

					 gpointer                data);

static gchar*	test_object_test_signal	(TestObject		*tobject,

					 TestIface		*iface_object,

					 gpointer		 tdata);

GType

test_object_get_type (void)

{

  static GType test_object_type = 0;

  if (!test_object_type)

    {

      static const GTypeInfo test_object_info =

      {

	sizeof (TestObjectClass),

	NULL,           /* base_init */

	NULL,           /* base_finalize */

	(GClassInitFunc) test_object_class_init,

	NULL,           /* class_finalize */

	NULL,           /* class_data */

	sizeof (TestObject),

	5,              /* n_preallocs */

	(GInstanceInitFunc) test_object_init,

      };

      GInterfaceInfo iface_info = { test_object_test_iface_init, NULL, GUINT_TO_POINTER (42) };

      test_object_type = g_type_register_static (G_TYPE_OBJECT, "TestObject", &test_object_info, 0);

      g_type_add_interface_static (test_object_type, TEST_TYPE_IFACE, &iface_info);

    }

  return test_object_type;

}

static void

test_object_class_init (TestObjectClass *class)

{

  /*  GObjectClass *gobject_class = G_OBJECT_CLASS (class); */

  guint sig_id;

  GQuark detail;

  gulong hook_id;

  GSignalEmissionHook hook_func;

  gpointer hook_data;

  GDestroyNotify data_destroy;

  gulong handler_id;

  GClosure closure;

  gpointer instance;

  GValue args[2];

  class->test_signal = test_object_test_signal;

  sig_id = g_signal_new ("test-signal",

		G_OBJECT_CLASS_TYPE (class),

		G_SIGNAL_RUN_FIRST | G_SIGNAL_RUN_LAST | G_SIGNAL_RUN_CLEANUP | G_SIGNAL_DETAILED,

		G_STRUCT_OFFSET (TestObjectClass, test_signal),

		test_signal_accumulator, NULL,

		g_cclosure_marshal_STRING__OBJECT_POINTER,

		G_TYPE_STRING, 2, TEST_TYPE_IFACE, G_TYPE_POINTER);

  hook_id = g_signal_add_emission_hook      ( sig_id,

                                             detail,

                                             hook_func,

                                             "Data",

                                             data_destroy);

  g_type_class_add_private (class, sizeof (TestObjectPrivate));

}

static void

print_bar (TestIface   *tiobj,

	   const gchar *string)

{

  TestIfaceClass *parent_iface;

  g_return_if_fail (TEST_IS_IFACE (tiobj));

  if (!string)

    string = "<NULL>";

  g_print ("Iface-BAR: \"%s\" from %p\n", string, tiobj);

  g_print ("chaining: ");

  parent_iface = g_type_interface_peek_parent (TEST_IFACE_GET_CLASS (tiobj));

  parent_iface->print_string (tiobj, string);

  g_assert (g_type_interface_peek_parent (parent_iface) == NULL);

}

static void

test_object_init (TestObject *tobject)

{

  TestObjectPrivate *priv;

  priv = TEST_OBJECT_GET_PRIVATE (tobject);

  g_assert (priv);

  g_assert ((gchar *)priv >= (gchar *)tobject + sizeof (TestObject));

  priv->dummy1 = 54321;

}

static gchar*

test_object_test_signal (TestObject *tobject,

			 TestIface  *iface_object,

			 gpointer    tdata)

{

  g_message ("::test_signal default_handler called");

  g_return_val_if_fail (TEST_IS_IFACE (iface_object), NULL);

  return g_strdup ("<default_handler>");

}

static gboolean

test_signal_accumulator (GSignalInvocationHint *ihint,

			 GValue                *return_accu,

			 const GValue          *handler_return,

			 gpointer               data)

{

 const gchar *accu_string = g_value_get_string (return_accu);

const  gchar *new_string = g_value_get_string (handler_return);

  gchar *result_string;

  if (accu_string)

    result_string = g_strconcat (accu_string, new_string, NULL);

  else if (new_string)

    result_string = g_strdup (new_string);

  else

    result_string = NULL;

  g_value_take_string (return_accu, result_string);

  return TRUE;

}

static void

derived_object_test_iface_init (gpointer giface,

				gpointer iface_data)

{

  TestIfaceClass *iface = giface;

  g_assert (iface_data == GUINT_TO_POINTER (87));

  g_assert (G_TYPE_FROM_INTERFACE (iface) == TEST_TYPE_IFACE);

  /* assert test_object_test_iface_init() was already called */

  g_assert (iface->print_string == print_foo);

  /* override stuff */

  iface->print_string = print_bar;

}

/* --- DerivedObject --- */

#define DERIVED_TYPE_OBJECT            (derived_object_get_type ())

#define DERIVED_OBJECT(object)         (G_TYPE_CHECK_INSTANCE_CAST ((object), DERIVED_TYPE_OBJECT, DerivedObject))

#define DERIVED_OBJECT_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), DERIVED_TYPE_OBJECT, DerivedObjectClass))

#define DERIVED_IS_OBJECT(object)      (G_TYPE_CHECK_INSTANCE_TYPE ((object), DERIVED_TYPE_OBJECT))

#define DERIVED_IS_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), DERIVED_TYPE_OBJECT))

#define DERIVED_OBJECT_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), DERIVED_TYPE_OBJECT, DerivedObjectClass))

#define DERIVED_OBJECT_GET_PRIVATE(o)  (G_TYPE_INSTANCE_GET_PRIVATE ((o), DERIVED_TYPE_OBJECT, DerivedObjectPrivate))

typedef struct _DerivedObject        DerivedObject;

typedef struct _TestObjectClass      DerivedObjectClass;

typedef struct _DerivedObjectPrivate DerivedObjectPrivate;

struct _DerivedObject

{

  TestObject parent_instance;

  int  dummy1;

  int  dummy2;

};

struct _DerivedObjectPrivate

{

  char dummy;

};

static void derived_object_class_init (DerivedObjectClass *class);

static void derived_object_init       (DerivedObject      *dobject);

GType

derived_object_get_type (void)

{

  static GType derived_object_type = 0;

  if (!derived_object_type)

    {

      static const GTypeInfo derived_object_info =

      {

	sizeof (DerivedObjectClass),

	NULL,           /* base_init */

	NULL,           /* base_finalize */

	(GClassInitFunc) derived_object_class_init,

	NULL,           /* class_finalize */

	NULL,           /* class_data */

	sizeof (DerivedObject),

	5,              /* n_preallocs */

	(GInstanceInitFunc) derived_object_init,

      };

      GInterfaceInfo iface_info = { derived_object_test_iface_init, NULL, GUINT_TO_POINTER (87) };

      derived_object_type = g_type_register_static (TEST_TYPE_OBJECT, "DerivedObject", &derived_object_info, 0);

      g_type_add_interface_static (derived_object_type, TEST_TYPE_IFACE, &iface_info);

    }

  return derived_object_type;

}

static void

derived_object_class_init (DerivedObjectClass *class)

{

  g_type_class_add_private (class, sizeof (DerivedObjectPrivate));

}

static void

derived_object_init (DerivedObject *dobject)

{

  TestObjectPrivate *test_priv;

  DerivedObjectPrivate *derived_priv;

  derived_priv = DERIVED_OBJECT_GET_PRIVATE (dobject);

  g_assert (derived_priv);

  g_assert ((gchar *)derived_priv >= (gchar *)TEST_OBJECT_GET_PRIVATE (dobject) + sizeof (TestObjectPrivate));

  test_priv = TEST_OBJECT_GET_PRIVATE (dobject);

  g_assert (test_priv);

  g_assert ((gchar *)test_priv >= (gchar *)dobject + sizeof (TestObject));

}

//addition over

static void

test_i_foo (TestI *self)

{

  record ("TestI::foo");

}

static void

test_i_default_init (gpointer g_class)

{

  gint i;

  const char *name; 

  GSignalQuery query;

  guint retval;

  guint n_ids[4];

  foo_signal_id = g_signal_newv ("foo",

				 TEST_TYPE_I,

				 G_SIGNAL_RUN_LAST,

				 g_cclosure_new(G_CALLBACK(test_i_foo),

						NULL, NULL),

				 NULL, NULL,

				 g_cclosure_marshal_VOID__VOID,

				 G_TYPE_NONE, 0, NULL);

 g_assert(!strcmp(g_signal_name(foo_signal_id), "foo"));

 g_signal_query (foo_signal_id, &query);

 g_assert(query.signal_id == foo_signal_id);

 retval = g_signal_lookup("foo",TEST_TYPE_I);

 g_assert(retval == foo_signal_id);

 g_signal_list_ids               (TEST_TYPE_I,

                                             n_ids);                                             

 g_assert(n_ids[0] == foo_signal_id);

 i = foo_signal_id ;				 

}

static DEFINE_IFACE (TestI, test_i, NULL, test_i_default_init)

#define TEST_TYPE_A (test_a_get_type())

     typedef struct _TestA TestA;

     typedef struct _TestAClass TestAClass;

struct _TestA {

  GObject parent;

};

struct _TestAClass {

  GObjectClass parent_class;

  void (* bar) (TestA *self);

};

//Dummy function 

gint        GMyCompareDataFunc            (gconstpointer a,

                                             gconstpointer b,

                                             gpointer user_data)

{

return 0;

}

//Function to test the apis :

static void

test_set_val_apis (void)

{ 

  GType type; 

  gchar c;

  gchar *p="foo";

  gconstpointer ptr;

  gpointer ret_val = NULL;

  gpointer v_object ;

  gchar *retVal;

  GObject *object;

  GParamFlags flags;

  GParamSpec* paramSpec;

  GParamSpec *gpSpec = (GParamSpec * )g_malloc(sizeof (GParamSpec));

  GValue orig = { 0, };

  GValue orig1 = { 1, };

  GValue xform = { 0, };

  GValue param1 = { 0, };

  GTypeModule module ;

  GEnumValue values[] = { {0,"0","0"}, {1,"1","1"}}; 

  GValueArray value_array = {

  {

   0 

  },

  {

   0 

  }};

  GValueArray *ret_value_array;

  GCompareFunc compare_func;

  GCompareDataFunc compare_func1 = GMyCompareDataFunc;

  GValue *ret_value; 

  gpointer user_data;

  GParamSpec *param;

  GQuark detail;

  GValue *return_value;

  GObject *ret_object;

  guint t;

  guint n_children = 10;

  GType *ret_gtype;

  GTypePlugin * ret_plugin;

  guint n_prerequisites = 1;

  const GInterfaceInfo interface_info;

  GType flag_type,boxed_type;

  GFlagsValue flag_value = {0,"0","0"};

  int dummy;

  gpointer boxed_value = &dummy;

  GParamSpec *spec;

  gchar *boxed_variable = "abc";

  type = g_enum_register_static ("TestEnum", values); 

 g_value_init (&orig, type); 

 g_value_set_enum (&orig, 5); 

 t = g_value_get_enum(&orig);

 g_assert(t == 5);

 memset (&xform, 0, sizeof (GValue));

 g_value_init (&xform, G_TYPE_CHAR); 

 g_value_set_char (&xform, 10);

 g_assert (xform.data[0].v_int == '\n');

 memset (&xform, 0, sizeof (GValue));

 g_value_init (&xform, G_TYPE_DOUBLE); 

 g_value_set_double (&xform, 100.00);

 g_assert (xform.data[0].v_double == 100.00);

 g_assert (g_value_get_double (&xform) == 100.00);

 memset (&xform, 0, sizeof (GValue));

 g_value_init (&xform, G_TYPE_FLOAT); 

 g_value_set_float (&xform, 1.0);

 g_assert (xform.data[0].v_float == 1.0);

 g_assert (g_value_get_float(&xform) ==  1.0);

 memset (&xform, 0, sizeof (GValue));

 g_value_init (&xform, G_TYPE_INT64); 

 g_value_set_int64 (&xform, 2555);

 g_assert (xform.data[0].v_int64 == 2555);

 memset (&xform, 0, sizeof (GValue));

 g_value_init (&xform, G_TYPE_LONG); 

 g_value_set_long (&xform, 2555);

 g_assert (xform.data[0].v_long == 2555);

 memset (&xform, 0, sizeof (GValue));

 g_value_init (&xform, G_TYPE_UCHAR); 

 g_value_set_uchar (&xform, 10);

 g_assert (xform.data[0].v_uint == '\n');

 memset (&xform, 0, sizeof (GValue));

 g_value_init (&xform, G_TYPE_UINT); 

 g_value_set_uint (&xform, 100);

 g_assert (xform.data[0].v_uint == 100);

 memset (&xform, 0, sizeof (GValue));

 g_value_init (&xform, G_TYPE_UINT64); 

 g_value_set_uint64 (&xform, 1000000);

 g_assert (xform.data[0].v_uint64 == 1000000);

 memset (&xform, 0, sizeof (GValue));

 g_value_init (&xform, G_TYPE_ULONG); 

 g_value_set_ulong (&xform, 1000000);

 g_assert (xform.data[0].v_ulong == 1000000);

 memset (&xform, 0, sizeof (GValue));

 g_value_init (&xform, G_TYPE_STRING); 

 g_value_set_string (&xform, "Hello");

 g_assert (!strcmp(xform.data[0].v_pointer , "Hello"));

 memset (&xform, 0, sizeof (GValue));

 g_value_init (&xform, G_TYPE_STRING); 

 g_value_set_static_string (&xform, "Hello");

 g_assert (!strcmp(xform.data[0].v_pointer , "Hello"));

 memset (&xform, 0, sizeof (GValue));

 g_value_init (&xform, G_TYPE_POINTER); 

 g_value_set_pointer (&xform, p);

 g_assert (xform.data[0].v_pointer == p);

 memset (&xform, 0, sizeof (GValue));

 g_value_init (&xform, G_TYPE_STRING);

 g_value_set_string (&xform, "World"); 

 retVal = g_value_dup_string (&xform);

 g_assert (!strcmp(retVal , "World"));

 ret_value_array = g_value_array_copy (&value_array);

 g_assert (ret_value_array != NULL );

 g_value_array_free(ret_value_array);

 ret_value_array = g_value_array_prepend(&value_array, &orig);

 g_assert (ret_value_array != NULL );

 ret_value = g_value_array_get_nth (&value_array, 0);

 g_assert (ret_value_array != NULL );

 ret_value_array = g_value_array_sort(&value_array, compare_func);

 g_assert (ret_value_array != NULL ); 

 ret_value_array = g_value_array_sort_with_data  (&value_array,

                                              compare_func1,

                                              user_data);

 g_assert (ret_value_array != NULL );

 memset (&xform, 0, sizeof (GValue));

 g_value_init (&xform, G_TYPE_PARAM);

 g_value_set_param (&xform, NULL);

 g_assert (&xform != NULL );

 g_value_set_param_take_ownership(&xform, NULL);

 g_assert (&xform != NULL ); 

 paramSpec = g_value_dup_param (&xform); 

 g_assert (paramSpec == NULL );

 //g_signal_emitv (&orig, 1, detail, return_value);

 memset (&xform, 0, sizeof (GValue));

 g_value_init (&xform, G_TYPE_POINTER);

 ret_val = g_value_get_pointer(&xform);

 g_assert (ret_val == NULL );

 memset (&xform, 0, sizeof (GValue));

 g_value_init (&xform, G_TYPE_OBJECT);

 ret_object = g_value_dup_object(&xform);

 g_assert (ret_object == NULL );

 g_value_set_object_take_ownership (&xform, NULL);

 memset (&xform, 0, sizeof (GValue));

 flag_type = g_flags_register_static("TestFlag",&flag_value);

 g_value_init(&xform , flag_type);

 g_value_set_flags (&xform , 1);

 t = g_value_get_flags (&xform);

 g_assert (t == 1);

 memset (&xform, 0, sizeof (GValue));

 boxed_type = g_boxed_type_register_static("TestBoxed",my_boxed_copy_function,my_boxed_free_function);

 g_value_init (&xform, boxed_type);

 g_value_set_boxed (&xform,boxed_variable);

 ret_val = g_value_get_boxed (&xform);

 g_assert (ret_val == boxed_variable);

 g_value_set_static_boxed (&xform, "abc");

 g_value_set_boxed_take_ownership (&xform, "abc");

 g_assert (&xform != NULL);

 ret_val = g_value_dup_boxed (&xform);

 g_assert (ret_val == boxed_variable);

 memset (&xform, 0, sizeof (GValue)); 

 g_value_init(&xform,G_TYPE_OBJECT);

 ret_val = g_value_get_object(&xform);

 g_assert (ret_val == NULL);

 memset (&xform, 0, sizeof (GValue)); 

 g_value_init (&xform, G_TYPE_PARAM);

 spec = g_param_spec_int

	(

		"property-a",				/* property name */

 		"a",					/* nickname */

		"Mysterty value 1",			/* description */

		5,					/* minimum */

		10,					/* maximum */

		5,					/* default */

		G_PARAM_READABLE |G_PARAM_WRITABLE	/* GParamSpecFlags */

	);

 g_value_set_param(&xform,spec);

 param = g_value_get_param(&xform);

 g_assert (param == spec);

 ret_gtype = g_type_children (G_TYPE_INT, &n_children);

 g_assert (ret_gtype != NULL);

 free(ret_gtype);

 ret_plugin = g_type_interface_get_plugin (G_TYPE_INT, G_TYPE_INTERFACE);

 g_assert (ret_plugin == NULL);

 ret_gtype = g_type_interface_prerequisites  (G_TYPE_INTERFACE,&n_prerequisites);

 g_assert (ret_gtype != NULL);

 free(ret_gtype);

 //g_type_module_set_name (&module, "Name");

 //g_object_set_property (object,

 //                                            NULL,

 //                                            &xform); 

// g_type_class_unref_uncached     (NULL);*/

}

//Function to test the apis

static void

test_param_spec_apis (void)

{ 

  GParamFlags flags;

  GParamSpec* paramSpec;

  gchar *qdata = "abc";

  GQuark quark = g_quark_from_string(qdata);

  gpointer retVal;

  gpointer data= "MY data";

  gchar *testData;

  GDestroyNotify destroy;

  GType type;

  gboolean ret;

  GValue orig = { 0, };

  GValue xform = { 0, }; 

  GEnumValue values[] = { {0,"0","0"}, {1,"1","1"}}; 

  GFlagsValue flag_value = {1,"1","1"};

  GType enum_type,flags_type,boxed_type;

  memset (&orig, 0, sizeof (GValue));

  g_value_init (&orig, G_TYPE_POINTER);

  memset (&xform, 0, sizeof (GValue));

  g_value_init (&xform, G_TYPE_POINTER);

  paramSpec = g_param_spec_uchar("String1","Hello","World", 0,100,10, flags);

  g_assert (!strcmp(paramSpec->_nick , "Hello"));

  paramSpec = g_param_spec_uint("String2","Hello","World", 0,255,50, flags);

  g_assert (!strcmp(paramSpec->name , "String2"));

  paramSpec = g_param_spec_uint64("String3","Hello","World", 0,255555,1000, flags);

  g_assert (!strcmp(paramSpec->name , "String3"));

  paramSpec = g_param_spec_ulong("String4","Hello","World", 0,255,100, flags);

  g_assert (!strcmp(paramSpec->name , "String4"));

  paramSpec = g_param_spec_unichar("String5","Hello","World",'X', flags);

  g_assert (!strcmp(paramSpec->name , "String5"));

  paramSpec = g_param_spec_string("String6","Hello","World","String", flags);

  g_assert (!strcmp(paramSpec->name , "String6"));

  paramSpec = g_param_spec_int64("String7","Hello","World",-100,25555,500, flags);

  g_assert (!strcmp(paramSpec->name , "String7"));

  paramSpec = g_param_spec_long("String8","Hello","World",-100,2555,100, flags);

  g_assert (!strcmp(paramSpec->name , "String8"));

  g_param_spec_set_qdata(paramSpec,quark,qdata);

  retVal = g_param_spec_steal_qdata(paramSpec, quark);

  g_assert (retVal == qdata);

  g_param_spec_set_qdata(paramSpec,100, data);

  retVal = g_param_spec_get_qdata(paramSpec,100);

  testData = (gchar *)retVal;

  g_assert (!strcmp(testData , "MY data"));

  g_param_spec_set_qdata_full (paramSpec, 200, data, destroy);

  retVal = g_param_spec_get_qdata(paramSpec, 200);

  testData = (gchar *)retVal;

  g_assert (!strcmp(testData , "MY data"));

  paramSpec = g_param_spec_object("String9","Hello","World",G_TYPE_OBJECT,flags);

  g_assert (!strcmp(paramSpec->name , "String9"));

  paramSpec = g_param_spec_param("String10","Hello","World",G_TYPE_PARAM,flags);

  g_assert (!strcmp(paramSpec->name , "String10"));

  paramSpec = g_param_spec_pointer("String11", "Hello", "World", flags);

  g_assert (!strcmp(paramSpec->name , "String11"));

  ret = g_param_value_convert (paramSpec, &orig, &xform, TRUE); 

  g_assert (ret == TRUE);

  ret = g_param_value_defaults(paramSpec , &xform);

  g_assert (ret == TRUE);

  paramSpec = g_param_spec_value_array ("String12", "Hello", "World", NULL, flags);

  g_assert (!strcmp(paramSpec->name , "String12"));

  paramSpec = g_param_spec_float("String13","Hello", "World",0.00,255.00,100.00,flags);

  g_assert (!strcmp(paramSpec->name , "String13"));

  paramSpec = g_param_spec_flags("String14","Hello", "World",G_TYPE_FLAGS,0,flags);

  g_assert (!strcmp(paramSpec->name , "String14"));

  paramSpec = g_param_spec_double("String15","Hello", "World", 0.00,25554.00,100.00,flags);

  g_assert (!strcmp(paramSpec->name , "String15"));

  paramSpec = g_param_spec_char("String16","Hello", "World", 'a','z','c',flags);

  g_assert (!strcmp(paramSpec->name , "String16"));

  paramSpec = g_param_spec_boolean("String17", "Hello", "World",TRUE,flags);

  g_assert (!strcmp(paramSpec->name , "String17"));

  flags_type = g_flags_register_static("TestFlag1",&flag_value); 

  paramSpec = g_param_spec_flags   ("String18", "Hello", "World", flags_type, 1, flags);                                       

  g_assert (!strcmp(paramSpec->name , "String18"));

  enum_type = g_enum_register_static("TestEnum1",values); 

  paramSpec = g_param_spec_enum ("String19", "Hello", "World", enum_type, 0, flags);

  g_assert (!strcmp(paramSpec->name , "String19"));

  boxed_type = g_boxed_type_register_static("TestBoxed1",my_boxed_copy_function,my_boxed_free_function);

  paramSpec =  g_param_spec_boxed ("String20", "Hello", "World", boxed_type, flags);

  g_assert (!strcmp(paramSpec->name , "String20"));

}

static void test_object_apis()

{

  BaseObject *object;

  EphyModule *module;

  GObjectClass *object_class;

  GParamSpec **properties;

  gint n_properties;

  gpointer p = "Hello";

  gint val1, val2, val3, val4;

  g_log_set_always_fatal (g_log_set_always_fatal (G_LOG_FATAL_MASK) |

			  G_LOG_LEVEL_WARNING |

			  G_LOG_LEVEL_CRITICAL);

  g_type_init ();

  object = g_object_new (DERIVED_TYPE_OBJECT , NULL);

#if 0

  module = g_object_new (EPHY_TYPE_MODULE, NULL);

  ephy_module_new_object(module);

  g_type_module_set_name          (G_TYPE_MODULE (module),

                                             "name");

#endif

}

static void

test_a_foo (TestI *self)

{

  GValue args[1] = { { 0, } };

  record ("TestA::foo");

  g_value_init (&args[0], TEST_TYPE_A);

  g_value_set_object (&args[0], self);

  g_assert (g_signal_get_invocation_hint (self)->signal_id == foo_signal_id);

  g_signal_chain_from_overridden (args, NULL);

  g_value_unset (&args[0]);

}

static void

test_a_bar (TestA *self)

{

  record ("TestA::bar");

}

static void

test_a_class_init (TestAClass *class)

{

  class->bar = test_a_bar;

  bar_signal_id = g_signal_new ("bar",

				TEST_TYPE_A,

				G_SIGNAL_RUN_LAST,

				G_STRUCT_OFFSET (TestAClass, bar),

				NULL, NULL,

				g_cclosure_marshal_VOID__VOID,

				G_TYPE_NONE, 0, NULL);

}

static void

test_a_interface_init (TestIClass *iface)

{

  g_signal_override_class_closure (foo_signal_id,

				   TEST_TYPE_A,

				   g_cclosure_new (G_CALLBACK (test_a_foo),

				   		   NULL, NULL));

}

static DEFINE_TYPE_FULL (TestA, test_a,

			 test_a_class_init, NULL, NULL,

			 G_TYPE_OBJECT,

			 INTERFACE (test_a_interface_init, TEST_TYPE_I))

#define TEST_TYPE_B (test_b_get_type())

typedef struct _TestB TestB;

typedef struct _TestBClass TestBClass;

struct _TestB {

  TestA parent;

};

struct _TestBClass {

  TestAClass parent_class;

};

static void

test_b_foo (TestA *self)

{

  GValue args[1] = { { 0, } };

  record ("TestB::foo");

  g_value_init (&args[0], TEST_TYPE_A);

  g_value_set_object (&args[0], self);

  g_assert (g_signal_get_invocation_hint (self)->signal_id == foo_signal_id);

  g_signal_chain_from_overridden (args, NULL);

  g_value_unset (&args[0]);

}

static void

test_b_bar (TestI *self)