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-rw-r--r--tests/gobject/ifaceproperties.c379
1 files changed, 260 insertions, 119 deletions
diff --git a/tests/gobject/ifaceproperties.c b/tests/gobject/ifaceproperties.c
index 3b758ccbc..14762fb6e 100644
--- a/tests/gobject/ifaceproperties.c
+++ b/tests/gobject/ifaceproperties.c
@@ -17,13 +17,7 @@
* Boston, MA 02111-1307, USA.
*/
-#undef G_LOG_DOMAIN
-#define G_LOG_DOMAIN "TestIfaceProperties"
-
-#undef G_DISABLE_ASSERT
-#undef G_DISABLE_CHECKS
-#undef G_DISABLE_CAST_CHECKS
-
+#include <stdlib.h>
#include <string.h>
#include <glib-object.h>
@@ -62,7 +56,7 @@ enum {
* BaseObject, a parent class for DerivedObject
*/
#define BASE_TYPE_OBJECT (base_object_get_type ())
-#define BASE_OBJECT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BASE_TYPE_OBJECT, BaseObject))
+#define BASE_OBJECT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BASE_TYPE_OBJECT, BaseObject))
typedef struct _BaseObject BaseObject;
typedef struct _BaseObjectClass BaseObjectClass;
@@ -122,30 +116,30 @@ static void
test_iface_default_init (TestIfaceClass *iface_vtable)
{
inherited_spec1 = iface_spec1 = g_param_spec_int ("prop1",
- "Prop1",
- "Property 1",
- G_MININT, /* min */
- 0xFFFF, /* max */
- 42, /* default */
- G_PARAM_READWRITE | G_PARAM_CONSTRUCT);
+ "Prop1",
+ "Property 1",
+ G_MININT, /* min */
+ 0xFFFF, /* max */
+ 42, /* default */
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT);
g_object_interface_install_property (iface_vtable, iface_spec1);
iface_spec2 = g_param_spec_int ("prop2",
- "Prop2",
- "Property 2",
- G_MININT, /* min */
- G_MAXINT, /* max */
- 0, /* default */
- G_PARAM_WRITABLE);
+ "Prop2",
+ "Property 2",
+ G_MININT, /* min */
+ G_MAXINT, /* max */
+ 0, /* default */
+ G_PARAM_WRITABLE);
g_object_interface_install_property (iface_vtable, iface_spec2);
inherited_spec3 = iface_spec3 = g_param_spec_int ("prop3",
- "Prop3",
- "Property 3",
- G_MININT, /* min */
- G_MAXINT, /* max */
- 0, /* default */
- G_PARAM_READWRITE);
+ "Prop3",
+ "Property 3",
+ G_MININT, /* min */
+ G_MAXINT, /* max */
+ 0, /* default */
+ G_PARAM_READWRITE);
g_object_interface_install_property (iface_vtable, iface_spec3);
}
@@ -153,9 +147,9 @@ static DEFINE_IFACE (TestIface, test_iface, NULL, test_iface_default_init)
static GObject*
-base_object_constructor (GType type,
- guint n_construct_properties,
- GObjectConstructParam *construct_properties)
+base_object_constructor (GType type,
+ guint n_construct_properties,
+ GObjectConstructParam *construct_properties)
{
/* The constructor is the one place where a GParamSpecOverride is visible
* to the outside world, so we do a bunch of checks here
@@ -184,7 +178,7 @@ base_object_constructor (GType type,
*/
g_value_init (&value1, G_TYPE_INT);
g_value_init (&value2, G_TYPE_INT);
-
+
g_param_value_set_default (pspec, &value1);
g_assert (g_value_get_int (&value1) == 42);
@@ -193,29 +187,29 @@ base_object_constructor (GType type,
g_assert (g_param_value_validate (pspec, &value1));
g_assert (g_value_get_int (&value1) == 0xFFFF);
g_assert (!g_param_value_validate (pspec, &value1));
-
+
g_value_reset (&value1);
g_value_set_int (&value1, 1);
g_value_set_int (&value2, 2);
g_assert (g_param_values_cmp (pspec, &value1, &value2) < 0);
g_assert (g_param_values_cmp (pspec, &value2, &value1) > 0);
-
+
g_value_unset (&value1);
g_value_unset (&value2);
return base_parent_class->constructor (type,
- n_construct_properties,
- construct_properties);
+ n_construct_properties,
+ construct_properties);
}
static void
base_object_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec)
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
{
BaseObject *base_object = BASE_OBJECT (object);
-
+
switch (prop_id)
{
case BASE_PROP1:
@@ -239,10 +233,10 @@ base_object_set_property (GObject *object,
}
static void
-base_object_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
+base_object_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
{
BaseObject *base_object = BASE_OBJECT (object);
@@ -270,15 +264,15 @@ base_object_get_property (GObject *object,
static void
base_object_notify (GObject *object,
- GParamSpec *pspec)
+ GParamSpec *pspec)
{
/* The property passed to notify is the redirect target, not the
* GParamSpecOverride
*/
g_assert (pspec == inherited_spec1 ||
- pspec == inherited_spec2 ||
- pspec == inherited_spec3 ||
- pspec == inherited_spec4);
+ pspec == inherited_spec2 ||
+ pspec == inherited_spec3 ||
+ pspec == inherited_spec4);
}
static void
@@ -300,23 +294,23 @@ base_object_class_init (BaseObjectClass *class)
* can make the flags less restrictive
*/
inherited_spec2 = g_param_spec_int ("prop2",
- "Prop2",
- "Property 2",
- G_MININT, /* min */
- G_MAXINT, /* max */
- 0, /* default */
- G_PARAM_READWRITE);
+ "Prop2",
+ "Property 2",
+ G_MININT, /* min */
+ G_MAXINT, /* max */
+ 0, /* default */
+ G_PARAM_READWRITE);
g_object_class_install_property (object_class, BASE_PROP2, inherited_spec2);
g_object_class_override_property (object_class, BASE_PROP3, "prop3");
-
+
inherited_spec4 = g_param_spec_int ("prop4",
- "Prop4",
- "Property 4",
- G_MININT, /* min */
- G_MAXINT, /* max */
- 0, /* default */
- G_PARAM_READWRITE);
+ "Prop4",
+ "Property 4",
+ G_MININT, /* min */
+ G_MAXINT, /* max */
+ 0, /* default */
+ G_PARAM_READWRITE);
g_object_class_install_property (object_class, BASE_PROP4, inherited_spec4);
}
@@ -327,15 +321,15 @@ base_object_init (BaseObject *base_object)
}
static DEFINE_TYPE_FULL (BaseObject, base_object,
- base_object_class_init, NULL, base_object_init,
- G_TYPE_OBJECT,
- INTERFACE (NULL, TEST_TYPE_IFACE))
+ base_object_class_init, NULL, base_object_init,
+ G_TYPE_OBJECT,
+ INTERFACE (NULL, TEST_TYPE_IFACE))
static void
derived_object_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec)
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
{
BaseObject *base_object = BASE_OBJECT (object);
@@ -356,10 +350,10 @@ derived_object_set_property (GObject *object,
}
static void
-derived_object_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
+derived_object_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
{
BaseObject *base_object = BASE_OBJECT (object);
@@ -395,15 +389,14 @@ derived_object_class_init (DerivedObjectClass *class)
}
static DEFINE_TYPE (DerivedObject, derived_object,
- derived_object_class_init, NULL, NULL,
- BASE_TYPE_OBJECT)
+ derived_object_class_init, NULL, NULL,
+ BASE_TYPE_OBJECT)
-/* Helper function for testing ...list_properties()
- */
+/* Helper function for testing ...list_properties() */
static void
assert_in_properties (GParamSpec *param_spec,
- GParamSpec **properties,
- gint n_properties)
+ GParamSpec **properties,
+ gint n_properties)
{
gint i;
gboolean found = FALSE;
@@ -411,53 +404,50 @@ assert_in_properties (GParamSpec *param_spec,
for (i = 0; i < n_properties; i++)
{
if (properties[i] == param_spec)
- found = TRUE;
+ found = TRUE;
}
g_assert (found);
}
-int
-main (gint argc,
- gchar *argv[])
+/* Test setting and getting the properties */
+static void
+test_set (void)
{
BaseObject *object;
- GObjectClass *object_class;
- TestIfaceClass *iface_vtable;
- GParamSpec **properties;
- guint n_properties;
-
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);
- /* Test setting and getting the properties
- */
g_object_set (object,
- "prop1", 0x0101,
- "prop2", 0x0202,
- "prop3", 0x0303,
- "prop4", 0x0404,
- NULL);
+ "prop1", 0x0101,
+ "prop2", 0x0202,
+ "prop3", 0x0303,
+ "prop4", 0x0404,
+ NULL);
g_object_get (object,
- "prop1", &val1,
- "prop2", &val2,
- "prop3", &val3,
- "prop4", &val4,
- NULL);
+ "prop1", &val1,
+ "prop2", &val2,
+ "prop3", &val3,
+ "prop4", &val4,
+ NULL);
g_assert (val1 == 0x0101);
g_assert (val2 == 0x0202);
g_assert (val3 == 0x0303);
g_assert (val4 == 0x0404);
- /* Test that the right spec is passed on explicit notifications
- */
+ g_object_unref (object);
+}
+
+/* Test that the right spec is passed on explicit notifications */
+static void
+test_notify (void)
+{
+ BaseObject *object;
+
+ object = g_object_new (DERIVED_TYPE_OBJECT, NULL);
+
g_object_freeze_notify (G_OBJECT (object));
g_object_notify (G_OBJECT (object), "prop1");
g_object_notify (G_OBJECT (object), "prop2");
@@ -465,17 +455,33 @@ main (gint argc,
g_object_notify (G_OBJECT (object), "prop4");
g_object_thaw_notify (G_OBJECT (object));
- /* Test g_object_class_find_property() for overridden properties
- */
- object_class = G_OBJECT_GET_CLASS (object);
+ g_object_unref (object);
+}
+
+/* Test g_object_class_find_property() for overridden properties */
+static void
+test_find_overridden (void)
+{
+ GObjectClass *object_class;
+
+ object_class = g_type_class_peek (DERIVED_TYPE_OBJECT);
g_assert (g_object_class_find_property (object_class, "prop1") == inherited_spec1);
g_assert (g_object_class_find_property (object_class, "prop2") == inherited_spec2);
g_assert (g_object_class_find_property (object_class, "prop3") == inherited_spec3);
g_assert (g_object_class_find_property (object_class, "prop4") == inherited_spec4);
+}
+
+/* Test g_object_class_list_properties() for overridden properties */
+static void
+test_list_overridden (void)
+{
+ GObjectClass *object_class;
+ GParamSpec **properties;
+ guint n_properties;
+
+ object_class = g_type_class_peek (DERIVED_TYPE_OBJECT);
- /* Test g_object_class_list_properties() for overridden properties
- */
properties = g_object_class_list_properties (object_class, &n_properties);
g_assert (n_properties == 4);
assert_in_properties (inherited_spec1, properties, n_properties);
@@ -483,25 +489,160 @@ main (gint argc,
assert_in_properties (inherited_spec3, properties, n_properties);
assert_in_properties (inherited_spec4, properties, n_properties);
g_free (properties);
+}
- /* Test g_object_interface_find_property()
- */
- iface_vtable = g_type_default_interface_peek (TEST_TYPE_IFACE);
+/* Test g_object_interface_find_property() */
+static void
+test_find_interface (void)
+{
+ TestIfaceClass *iface;
- g_assert (g_object_interface_find_property (iface_vtable, "prop1") == iface_spec1);
- g_assert (g_object_interface_find_property (iface_vtable, "prop2") == iface_spec2);
- g_assert (g_object_interface_find_property (iface_vtable, "prop3") == iface_spec3);
+ iface = g_type_default_interface_peek (TEST_TYPE_IFACE);
- /* Test g_object_interface_list_properties()
- */
- properties = g_object_interface_list_properties (iface_vtable, &n_properties);
+ g_assert (g_object_interface_find_property (iface, "prop1") == iface_spec1);
+ g_assert (g_object_interface_find_property (iface, "prop2") == iface_spec2);
+ g_assert (g_object_interface_find_property (iface, "prop3") == iface_spec3);
+}
+
+/* Test g_object_interface_list_properties() */
+static void
+test_list_interface (void)
+{
+ TestIfaceClass *iface;
+ GParamSpec **properties;
+ guint n_properties;
+
+ iface = g_type_default_interface_peek (TEST_TYPE_IFACE);
+
+ properties = g_object_interface_list_properties (iface, &n_properties);
g_assert (n_properties == 3);
assert_in_properties (iface_spec1, properties, n_properties);
assert_in_properties (iface_spec2, properties, n_properties);
assert_in_properties (iface_spec3, properties, n_properties);
g_free (properties);
+}
- g_object_unref (object);
+/* Base2Object, which implements the interface but fails
+ * to override some of its properties
+ */
+#define BASE2_TYPE_OBJECT (base2_object_get_type ())
+#define BASE2_OBJECT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), BASE2_TYPE_OBJECT, Base2Object))
+
+typedef struct _Base2Object Base2Object;
+typedef struct _Base2ObjectClass Base2ObjectClass;
+
+static void
+base2_object_test_iface_init (TestIfaceClass *iface)
+{
+}
+
+enum {
+ BASE2_PROP_0,
+ BASE2_PROP1,
+ BASE2_PROP2
+};
+
+struct _Base2Object
+{
+ GObject parent_instance;
+};
+
+struct _Base2ObjectClass
+{
+ GObjectClass parent_class;
+};
+
+G_DEFINE_TYPE_WITH_CODE (Base2Object, base2_object, G_TYPE_OBJECT,
+ G_IMPLEMENT_INTERFACE (TEST_TYPE_IFACE,
+ base2_object_test_iface_init))
+
+static void
+base2_object_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ switch (prop_id)
+ {
+ case BASE2_PROP1:
+ g_value_set_int (value, 0);
+ break;
+ case BASE2_PROP2:
+ g_value_set_int (value, 0);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+base2_object_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ switch (prop_id)
+ {
+ case BASE2_PROP1:
+ break;
+ case BASE2_PROP2:
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+base2_object_class_init (Base2ObjectClass *class)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (class);
+
+ object_class->set_property = base2_object_set_property;
+ object_class->get_property = base2_object_get_property;
+
+ g_object_class_override_property (object_class, BASE2_PROP1, "prop1");
+ g_object_class_override_property (object_class, BASE2_PROP2, "prop2");
+}
+
+static void
+base2_object_init (Base2Object *object)
+{
+}
+
+static void
+test_not_overridden (void)
+{
+ g_test_bug ("637738");
+
+ if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDOUT|G_TEST_TRAP_SILENCE_STDERR))
+ {
+ Base2Object *object;
+
+ object = g_object_new (BASE2_TYPE_OBJECT, NULL);
+ g_object_unref (object);
+ exit (0);
+ }
+ g_test_trap_assert_failed ();
+ g_test_trap_assert_stderr ("*Base2Object doesn't implement property 'prop3' from interface 'TestIface'*");
+}
+
+int
+main (int argc, char *argv[])
+{
+ g_type_init ();
+
+ g_test_init (&argc, &argv, NULL);
+ g_test_bug_base ("http://bugzilla.gnome.org/");
+
+ g_test_add_func ("/interface/properties/set", test_set);
+ g_test_add_func ("/interface/properties/notify", test_notify);
+ g_test_add_func ("/interface/properties/find-overridden", test_find_overridden);
+ g_test_add_func ("/interface/properties/list-overridden", test_list_overridden);
+ g_test_add_func ("/interface/properties/find-interface", test_find_interface);
+ g_test_add_func ("/interface/properties/list-interface", test_list_interface);
+ g_test_add_func ("/interface/properties/not-overridden", test_not_overridden);
- return 0;
+ return g_test_run ();
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 12:46:16 +0000