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#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <glib-object.h>
#include <json-glib/json-glib.h>
#include <json-glib/json-gobject.h>
#define TEST_TYPE_OBJECT (test_object_get_type ())
#define TEST_OBJECT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TEST_TYPE_OBJECT, TestObject))
#define TEST_IS_OBJECT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TEST_TYPE_OBJECT))
#define TEST_OBJECT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TEST_TYPE_OBJECT, TestObjectClass))
#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))
typedef struct _TestObject TestObject;
typedef struct _TestObjectClass TestObjectClass;
struct _TestObject
{
GObject parent_instance;
gint foo;
gboolean bar;
gchar *baz;
};
struct _TestObjectClass
{
GObjectClass parent_class;
};
GType test_object_get_type (void);
/*** implementation ***/
enum
{
PROP_0,
PROP_FOO,
PROP_BAR,
PROP_BAZ
};
G_DEFINE_TYPE (TestObject, test_object, G_TYPE_OBJECT);
static void
test_object_finalize (GObject *gobject)
{
g_free (TEST_OBJECT (gobject)->baz);
G_OBJECT_CLASS (test_object_parent_class)->finalize (gobject);
}
static void
test_object_set_property (GObject *gobject,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
switch (prop_id)
{
case PROP_FOO:
TEST_OBJECT (gobject)->foo = g_value_get_int (value);
break;
case PROP_BAR:
TEST_OBJECT (gobject)->bar = g_value_get_boolean (value);
break;
case PROP_BAZ:
g_free (TEST_OBJECT (gobject)->baz);
TEST_OBJECT (gobject)->baz = g_value_dup_string (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
}
}
static void
test_object_get_property (GObject *gobject,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
switch (prop_id)
{
case PROP_FOO:
g_value_set_int (value, TEST_OBJECT (gobject)->foo);
break;
case PROP_BAR:
g_value_set_boolean (value, TEST_OBJECT (gobject)->bar);
break;
case PROP_BAZ:
g_value_set_string (value, TEST_OBJECT (gobject)->baz);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (gobject, prop_id, pspec);
}
}
static void
test_object_class_init (TestObjectClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
gobject_class->set_property = test_object_set_property;
gobject_class->get_property = test_object_get_property;
gobject_class->finalize = test_object_finalize;
g_object_class_install_property (gobject_class,
PROP_FOO,
g_param_spec_int ("foo", "Foo", "Foo",
0, G_MAXINT, 42,
G_PARAM_READWRITE));
g_object_class_install_property (gobject_class,
PROP_BAR,
g_param_spec_boolean ("bar", "Bar", "Bar",
FALSE,
G_PARAM_READWRITE));
g_object_class_install_property (gobject_class,
PROP_BAZ,
g_param_spec_string ("baz", "Baz", "Baz",
NULL,
G_PARAM_READWRITE));
}
static void
test_object_init (TestObject *object)
{
object->foo = 42;
object->bar = FALSE;
object->baz = g_strdup ("Test");
}
static void
test_serialize (void)
{
TestObject *obj = g_object_new (TEST_TYPE_OBJECT, "bar", TRUE, NULL);
gchar *data;
gsize len;
data = json_gobject_to_data (G_OBJECT (obj), &len);
g_assert_nonnull (data);
g_assert_cmpint (len, >, 0);
g_assert_cmpint (len, ==, strlen (data));
if (g_test_verbose ())
g_print ("TestObject:\n%s\n", data);
g_free (data);
g_object_unref (obj);
}
int
main (int argc,
char *argv[])
{
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/serialize/gobject", test_serialize);
return g_test_run ();
}
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