luc14n0/glib
1
0
Fork 0
mirror of https://gitlab.gnome.org/GNOME/glib.git synced 2024-12-26 15:36:14 +01:00
Code Issues Packages Projects Releases Wiki Activity
038d03cd08
glib/gio/tests/gsettings.c
Ryan Lortie 65fc931fb9 Rework the GSettings keyfile backend
2010-06-24 01:39:12 -04:00

1419 lines
39 KiB
C
Raw Blame History

#include <stdlib.h>
#include <locale.h>
#include <libintl.h>
#include <gio/gio.h>
#include <gstdio.h>
#define G_SETTINGS_ENABLE_BACKEND
#include <gio/gsettingsbackend.h>
#include "testenum.h"
static gboolean backend_set;
/* These tests rely on the schemas in org.gtk.test.gschema.xml
* to be compiled and installed in the same directory.
*/
/* Just to get warmed up: Read and set a string, and
* verify that can read the changed string back
*/
static void
test_basic (void)
{
gchar *str = NULL;
GSettings *settings;
settings = g_settings_new ("org.gtk.test");
g_settings_get (settings, "greeting", "s", &str);
g_assert_cmpstr (str, ==, "Hello, earthlings");
g_free (str);
g_settings_set (settings, "greeting", "s", "goodbye world");
g_settings_get (settings, "greeting", "s", &str);
g_assert_cmpstr (str, ==, "goodbye world");
g_free (str);
str = NULL;
if (!backend_set)
{
if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR))
{
settings = g_settings_new ("org.gtk.test");
g_settings_set (settings, "greeting", "i", 555);
abort ();
}
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*g_settings_type_check*");
}
g_settings_get (settings, "greeting", "s", &str);
g_assert_cmpstr (str, ==, "goodbye world");
g_free (str);
str = NULL;
g_settings_set (settings, "greeting", "s", "this is the end");
g_object_unref (settings);
}
/* Check that we get an error when getting a key
* that is not in the schema
*/
static void
test_unknown_key (void)
{
if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR))
{
GSettings *settings;
GVariant *value;
settings = g_settings_new ("org.gtk.test");
value = g_settings_get_value (settings, "no_such_key");
g_assert (value == NULL);
g_object_unref (settings);
}
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*does not contain*");
}
/* Check that we get an error when the schema
* has not been installed
*/
void
test_no_schema (void)
{
if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR))
{
GSettings *settings;
settings = g_settings_new ("no.such.schema");
g_assert (settings == NULL);
}
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*Settings schema 'no.such.schema' is not installed*");
}
/* Check that we get an error when passing a type string
* that does not match the schema
*/
static void
test_wrong_type (void)
{
if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR))
{
GSettings *settings;
gchar *str = NULL;
settings = g_settings_new ("org.gtk.test");
g_settings_get (settings, "greeting", "o", &str);
g_assert (str == NULL);
}
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*CRITICAL*");
if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR))
{
GSettings *settings;
settings = g_settings_new ("org.gtk.test");
g_settings_set (settings, "greeting", "o", "/a/path");
}
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*CRITICAL*");
}
/* Check that we can successfully read and set the full
* range of all basic types
*/
static void
test_basic_types (void)
{
GSettings *settings;
gboolean b;
guint8 byte;
gint16 i16;
guint16 u16;
gint32 i32;
guint32 u32;
gint64 i64;
guint64 u64;
gdouble d;
gchar *str;
settings = g_settings_new ("org.gtk.test.basic-types");
g_settings_get (settings, "test-boolean", "b", &b);
g_assert_cmpint (b, ==, 1);
g_settings_set (settings, "test-boolean", "b", 0);
g_settings_get (settings, "test-boolean", "b", &b);
g_assert_cmpint (b, ==, 0);
g_settings_get (settings, "test-byte", "y", &byte);
g_assert_cmpint (byte, ==, 25);
g_settings_set (settings, "test-byte", "y", G_MAXUINT8);
g_settings_get (settings, "test-byte", "y", &byte);
g_assert_cmpint (byte, ==, G_MAXUINT8);
g_settings_get (settings, "test-int16", "n", &i16);
g_assert_cmpint (i16, ==, -1234);
g_settings_set (settings, "test-int16", "n", G_MININT16);
g_settings_get (settings, "test-int16", "n", &i16);
g_assert_cmpint (i16, ==, G_MININT16);
g_settings_set (settings, "test-int16", "n", G_MAXINT16);
g_settings_get (settings, "test-int16", "n", &i16);
g_assert_cmpint (i16, ==, G_MAXINT16);
g_settings_get (settings, "test-uint16", "q", &u16);
g_assert_cmpuint (u16, ==, 1234);
g_settings_set (settings, "test-uint16", "q", G_MAXUINT16);
g_settings_get (settings, "test-uint16", "q", &u16);
g_assert_cmpuint (u16, ==, G_MAXUINT16);
g_settings_get (settings, "test-int32", "i", &i32);
g_assert_cmpint (i32, ==, -123456);
g_settings_set (settings, "test-int32", "i", G_MININT32);
g_settings_get (settings, "test-int32", "i", &i32);
g_assert_cmpint (i32, ==, G_MININT32);
g_settings_set (settings, "test-int32", "i", G_MAXINT32);
g_settings_get (settings, "test-int32", "i", &i32);
g_assert_cmpint (i32, ==, G_MAXINT32);
g_settings_get (settings, "test-uint32", "u", &u32);
g_assert_cmpuint (u32, ==, 123456);
g_settings_set (settings, "test-uint32", "u", G_MAXUINT32);
g_settings_get (settings, "test-uint32", "u", &u32);
g_assert_cmpuint (u32, ==, G_MAXUINT32);
g_settings_get (settings, "test-int64", "x", &i64);
g_assert_cmpuint (i64, ==, -123456789);
g_settings_set (settings, "test-int64", "x", G_MININT64);
g_settings_get (settings, "test-int64", "x", &i64);
g_assert_cmpuint (i64, ==, G_MININT64);
g_settings_set (settings, "test-int64", "x", G_MAXINT64);
g_settings_get (settings, "test-int64", "x", &i64);
g_assert_cmpuint (i64, ==, G_MAXINT64);
g_settings_get (settings, "test-uint64", "t", &u64);
g_assert_cmpuint (u64, ==, 123456789);
g_settings_set (settings, "test-uint64", "t", G_MAXUINT64);
g_settings_get (settings, "test-uint64", "t", &u64);
g_assert_cmpuint (u64, ==, G_MAXUINT64);
g_settings_get (settings, "test-double", "d", &d);
g_assert_cmpfloat (d, ==, 123.456);
g_settings_set (settings, "test-double", "d", G_MINDOUBLE);
g_settings_get (settings, "test-double", "d", &d);
g_assert_cmpfloat (d, ==, G_MINDOUBLE);
g_settings_set (settings, "test-double", "d", G_MAXDOUBLE);
g_settings_get (settings, "test-double", "d", &d);
g_assert_cmpfloat (d, ==, G_MAXDOUBLE);
g_settings_get (settings, "test-string", "s", &str);
g_assert_cmpstr (str, ==, "a string, it seems");
g_free (str);
str = NULL;
g_settings_get (settings, "test-objectpath", "o", &str);
g_assert_cmpstr (str, ==, "/a/object/path");
g_object_unref (settings);
g_free (str);
str = NULL;
}
/* Check that we can read an set complex types like
* tuples, arrays and dictionaries
*/
static void
test_complex_types (void)
{
GSettings *settings;
gchar *s;
gint i1, i2;
GVariantIter *iter = NULL;
settings = g_settings_new ("org.gtk.test.complex-types");
g_settings_get (settings, "test-tuple", "(s(ii))", &s, &i1, &i2);
g_assert_cmpstr (s, ==, "one");
g_assert_cmpint (i1,==, 2);
g_assert_cmpint (i2,==, 3);
g_free (s) ;
s = NULL;
g_settings_set (settings, "test-tuple", "(s(ii))", "none", 0, 0);
g_settings_get (settings, "test-tuple", "(s(ii))", &s, &i1, &i2);
g_assert_cmpstr (s, ==, "none");
g_assert_cmpint (i1,==, 0);
g_assert_cmpint (i2,==, 0);
g_free (s);
s = NULL;
g_settings_get (settings, "test-array", "ai", &iter);
g_assert_cmpint (g_variant_iter_n_children (iter), ==, 6);
g_assert (g_variant_iter_next (iter, "i", &i1));
g_assert_cmpint (i1, ==, 0);
g_assert (g_variant_iter_next (iter, "i", &i1));
g_assert_cmpint (i1, ==, 1);
g_assert (g_variant_iter_next (iter, "i", &i1));
g_assert_cmpint (i1, ==, 2);
g_assert (g_variant_iter_next (iter, "i", &i1));
g_assert_cmpint (i1, ==, 3);
g_assert (g_variant_iter_next (iter, "i", &i1));
g_assert_cmpint (i1, ==, 4);
g_assert (g_variant_iter_next (iter, "i", &i1));
g_assert_cmpint (i1, ==, 5);
g_assert (!g_variant_iter_next (iter, "i", &i1));
g_variant_iter_free (iter);
g_object_unref (settings);
}
static gboolean changed_cb_called;
static void
changed_cb (GSettings *settings,
const gchar *key,
gpointer data)
{
changed_cb_called = TRUE;
g_assert_cmpstr (key, ==, data);
}
/* Test that basic change notification with the changed signal works.
*/
void
test_changes (void)
{
GSettings *settings;
GSettings *settings2;
settings = g_settings_new ("org.gtk.test");
g_signal_connect (settings, "changed",
G_CALLBACK (changed_cb), "greeting");
changed_cb_called = FALSE;
g_settings_set (settings, "greeting", "s", "new greeting");
g_assert (changed_cb_called);
settings2 = g_settings_new ("org.gtk.test");
changed_cb_called = FALSE;
g_settings_set (settings2, "greeting", "s", "hi");
g_assert (changed_cb_called);
g_object_unref (settings2);
g_object_unref (settings);
}
static gboolean changed_cb_called2;
static void
changed_cb2 (GSettings *settings,
const gchar *key,
gpointer data)
{
gboolean *p = data;
*p = TRUE;
}
/* Test that changes done to a delay-mode instance
* don't appear to the outside world until apply. Also
* check that we get change notification when they are
* applied.
* Also test that the has-unapplied property is properly
* maintained.
*/
void
test_delay_apply (void)
{
GSettings *settings;
GSettings *settings2;
gchar *str;
settings = g_settings_new ("org.gtk.test");
settings2 = g_settings_new ("org.gtk.test");
g_settings_set (settings2, "greeting", "s", "top o' the morning");
changed_cb_called = FALSE;
changed_cb_called2 = FALSE;
g_signal_connect (settings, "changed",
G_CALLBACK (changed_cb2), &changed_cb_called);
g_signal_connect (settings2, "changed",
G_CALLBACK (changed_cb2), &changed_cb_called2);
g_settings_delay (settings);
g_settings_set (settings, "greeting", "s", "greetings from test_delay_apply");
g_assert (changed_cb_called);
g_assert (!changed_cb_called2);
g_settings_get (settings, "greeting", "s", &str);
g_assert_cmpstr (str, ==, "greetings from test_delay_apply");
g_free (str);
str = NULL;
g_settings_get (settings2, "greeting", "s", &str);
g_assert_cmpstr (str, ==, "top o' the morning");
g_free (str);
str = NULL;
g_assert (g_settings_get_has_unapplied (settings));
g_assert (!g_settings_get_has_unapplied (settings2));
changed_cb_called = FALSE;
changed_cb_called2 = FALSE;
g_settings_apply (settings);
g_assert (!changed_cb_called);
g_assert (changed_cb_called2);
g_settings_get (settings, "greeting", "s", &str);
g_assert_cmpstr (str, ==, "greetings from test_delay_apply");
g_free (str);
str = NULL;
g_settings_get (settings2, "greeting", "s", &str);
g_assert_cmpstr (str, ==, "greetings from test_delay_apply");
g_free (str);
str = NULL;
g_assert (!g_settings_get_has_unapplied (settings));
g_assert (!g_settings_get_has_unapplied (settings2));
g_object_unref (settings2);
g_object_unref (settings);
}
/* Test that reverting unapplied changes in a delay-apply
* settings instance works.
*/
static void
test_delay_revert (void)
{
GSettings *settings;
GSettings *settings2;
gchar *str;
settings = g_settings_new ("org.gtk.test");
settings2 = g_settings_new ("org.gtk.test");
g_settings_set (settings2, "greeting", "s", "top o' the morning");
g_settings_delay (settings);
g_settings_set (settings, "greeting", "s", "greetings from test_delay_revert");
g_settings_get (settings, "greeting", "s", &str);
g_assert_cmpstr (str, ==, "greetings from test_delay_revert");
g_free (str);
str = NULL;
g_settings_get (settings2, "greeting", "s", &str);
g_assert_cmpstr (str, ==, "top o' the morning");
g_free (str);
str = NULL;
g_assert (g_settings_get_has_unapplied (settings));
g_settings_revert (settings);
g_assert (!g_settings_get_has_unapplied (settings));
g_settings_get (settings, "greeting", "s", &str);
g_assert_cmpstr (str, ==, "top o' the morning");
g_free (str);
str = NULL;
g_settings_get (settings2, "greeting", "s", &str);
g_assert_cmpstr (str, ==, "top o' the morning");
g_free (str);
str = NULL;
g_object_unref (settings2);
g_object_unref (settings);
}
static void
keys_changed_cb (GSettings *settings,
const GQuark *keys,
gint n_keys)
{
gchar *str;
g_assert_cmpint (n_keys, ==, 2);
g_assert ((keys[0] == g_quark_from_static_string ("greeting") &&
keys[1] == g_quark_from_static_string ("farewell")) ||
(keys[1] == g_quark_from_static_string ("greeting") &&
keys[0] == g_quark_from_static_string ("farewell")));
g_settings_get (settings, "greeting", "s", &str);
g_assert_cmpstr (str, ==, "greetings from test_atomic");
g_free (str);
str = NULL;
g_settings_get (settings, "farewell", "s", &str);
g_assert_cmpstr (str, ==, "atomic bye-bye");
g_free (str);
str = NULL;
}
/* Check that delay-applied changes appear atomically.
* More specifically, verify that all changed keys appear
* with their new value while handling the change-event signal.
*/
static void
test_atomic (void)
{
GSettings *settings;
GSettings *settings2;
gchar *str;
settings = g_settings_new ("org.gtk.test");
settings2 = g_settings_new ("org.gtk.test");
g_settings_set (settings2, "greeting", "s", "top o' the morning");
changed_cb_called = FALSE;
changed_cb_called2 = FALSE;
g_signal_connect (settings2, "change-event",
G_CALLBACK (keys_changed_cb), NULL);
g_settings_delay (settings);
g_settings_set (settings, "greeting", "s", "greetings from test_atomic");
g_settings_set (settings, "farewell", "s", "atomic bye-bye");
g_settings_apply (settings);
g_settings_get (settings, "greeting", "s", &str);
g_assert_cmpstr (str, ==, "greetings from test_atomic");
g_free (str);
str = NULL;
g_settings_get (settings, "farewell", "s", &str);
g_assert_cmpstr (str, ==, "atomic bye-bye");
g_free (str);
str = NULL;
g_settings_get (settings2, "greeting", "s", &str);
g_assert_cmpstr (str, ==, "greetings from test_atomic");
g_free (str);
str = NULL;
g_settings_get (settings2, "farewell", "s", &str);
g_assert_cmpstr (str, ==, "atomic bye-bye");
g_free (str);
str = NULL;
g_object_unref (settings2);
g_object_unref (settings);
}
/* On Windows the interaction between the C library locale and libintl
* (from GNU gettext) is not like on POSIX, so just skip these tests
* for now.
*
* There are several issues:
*
* 1) The C library doesn't use LC_MESSAGES, that is implemented only
* in libintl (defined in its <libintl.h>).
*
* 2) The locale names that setlocale() accepts and returns aren't in
* the "de_DE" style, but like "German_Germany".
*
* 3) libintl looks at the Win32 thread locale and not the C library
* locale. (And even if libintl would use the C library's locale, as
* there are several alternative C library DLLs, libintl might be
* linked to a different one than the application code, so they
* wouldn't have the same C library locale anyway.)
*/
/* Test that translations work for schema defaults.
*
* This test relies on the de.po file in the same directory
* to be compiled into ./de/LC_MESSAGES/test.mo
*/
static void
test_l10n (void)
{
GSettings *settings;
gchar *str;
gchar *locale;
bindtextdomain ("test", ".");
bind_textdomain_codeset ("test", "UTF-8");
locale = g_strdup (setlocale (LC_MESSAGES, NULL));
settings = g_settings_new ("org.gtk.test.localized");
setlocale (LC_MESSAGES, "C");
str = g_settings_get_string (settings, "error-message");
setlocale (LC_MESSAGES, locale);
g_assert_cmpstr (str, ==, "Unnamed");
g_free (str);
str = NULL;
setlocale (LC_MESSAGES, "de_DE");
str = g_settings_get_string (settings, "error-message");
setlocale (LC_MESSAGES, locale);
g_assert_cmpstr (str, ==, "Unbenannt");
g_object_unref (settings);
g_free (str);
str = NULL;
g_free (locale);
}
/* Test that message context works as expected with translated
* schema defaults. Also, verify that non-ASCII UTF-8 content
* works.
*
* This test relies on the de.po file in the same directory
* to be compiled into ./de/LC_MESSAGES/test.mo
*/
static void
test_l10n_context (void)
{
GSettings *settings;
gchar *str;
gchar *locale;
bindtextdomain ("test", ".");
bind_textdomain_codeset ("test", "UTF-8");
locale = g_strdup (setlocale (LC_MESSAGES, NULL));
settings = g_settings_new ("org.gtk.test.localized");
setlocale (LC_MESSAGES, "C");
g_settings_get (settings, "backspace", "s", &str);
setlocale (LC_MESSAGES, locale);
g_assert_cmpstr (str, ==, "BackSpace");
g_free (str);
str = NULL;
setlocale (LC_MESSAGES, "de_DE");
g_settings_get (settings, "backspace", "s", &str);
setlocale (LC_MESSAGES, locale);
g_assert_cmpstr (str, ==, "Löschen");
g_object_unref (settings);
g_free (str);
str = NULL;
g_free (locale);
}
enum
{
PROP_0,
PROP_BOOL,
PROP_INT,
PROP_INT64,
PROP_UINT64,
PROP_DOUBLE,
PROP_STRING,
PROP_NO_READ,
PROP_NO_WRITE
};
typedef struct
{
GObject parent_instance;
gboolean bool_prop;
gint int_prop;
gint64 int64_prop;
guint64 uint64_prop;
gdouble double_prop;
gchar *string_prop;
gchar *no_read_prop;
gchar *no_write_prop;
} TestObject;
typedef struct
{
GObjectClass parent_class;
} TestObjectClass;
G_DEFINE_TYPE (TestObject, test_object, G_TYPE_OBJECT)
static void
test_object_init (TestObject *object)
{
}
static void
test_object_finalize (GObject *object)
{
TestObject *testo = (TestObject*)object;
g_free (testo->string_prop);
G_OBJECT_CLASS (test_object_parent_class)->finalize (object);
}
static void
test_object_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
TestObject *test_object = (TestObject *)object;
switch (prop_id)
{
case PROP_BOOL:
g_value_set_boolean (value, test_object->bool_prop);
break;
case PROP_INT:
g_value_set_int (value, test_object->int_prop);
break;
case PROP_INT64:
g_value_set_int64 (value, test_object->int64_prop);
break;
case PROP_UINT64:
g_value_set_uint64 (value, test_object->uint64_prop);
break;
case PROP_DOUBLE:
g_value_set_double (value, test_object->double_prop);
break;
case PROP_STRING:
g_value_set_string (value, test_object->string_prop);
break;
case PROP_NO_WRITE:
g_value_set_string (value, test_object->no_write_prop);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
test_object_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
TestObject *test_object = (TestObject *)object;
switch (prop_id)
{
case PROP_BOOL:
test_object->bool_prop = g_value_get_boolean (value);
break;
case PROP_INT:
test_object->int_prop = g_value_get_int (value);
break;
case PROP_INT64:
test_object->int64_prop = g_value_get_int64 (value);
break;
case PROP_UINT64:
test_object->uint64_prop = g_value_get_uint64 (value);
break;
case PROP_DOUBLE:
test_object->double_prop = g_value_get_double (value);
break;
case PROP_STRING:
g_free (test_object->string_prop);
test_object->string_prop = g_value_dup_string (value);
break;
case PROP_NO_READ:
g_free (test_object->no_read_prop);
test_object->no_read_prop = g_value_dup_string (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
test_object_class_init (TestObjectClass *class)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (class);
gobject_class->get_property = test_object_get_property;
gobject_class->set_property = test_object_set_property;
gobject_class->finalize = test_object_finalize;
g_object_class_install_property (gobject_class, PROP_BOOL,
g_param_spec_boolean ("bool", "", "", FALSE, G_PARAM_READWRITE));
g_object_class_install_property (gobject_class, PROP_INT,
g_param_spec_int ("int", "", "", -G_MAXINT, G_MAXINT, 0, G_PARAM_READWRITE));
g_object_class_install_property (gobject_class, PROP_INT64,
g_param_spec_int64 ("int64", "", "", G_MININT64, G_MAXINT64, 0, G_PARAM_READWRITE));
g_object_class_install_property (gobject_class, PROP_UINT64,
g_param_spec_uint64 ("uint64", "", "", 0, G_MAXUINT64, 0, G_PARAM_READWRITE));
g_object_class_install_property (gobject_class, PROP_DOUBLE,
g_param_spec_double ("double", "", "", -G_MAXDOUBLE, G_MAXDOUBLE, 0.0, G_PARAM_READWRITE));
g_object_class_install_property (gobject_class, PROP_STRING,
g_param_spec_string ("string", "", "", NULL, G_PARAM_READWRITE));
g_object_class_install_property (gobject_class, PROP_NO_WRITE,
g_param_spec_string ("no-write", "", "", NULL, G_PARAM_READABLE));
g_object_class_install_property (gobject_class, PROP_NO_READ,
g_param_spec_string ("no-read", "", "", NULL, G_PARAM_WRITABLE));
}
static TestObject *
test_object_new (void)
{
return (TestObject*)g_object_new (test_object_get_type (), NULL);
}
/* Test basic binding functionality for simple types.
* Verify that with bidirectional bindings, changes on either side
* are notified on the other end.
*/
static void
test_simple_binding (void)
{
TestObject *obj;
GSettings *settings;
gboolean b;
gint i;
gint64 i64;
guint64 u64;
gdouble d;
gchar *s;
settings = g_settings_new ("org.gtk.test.binding");
obj = test_object_new ();
g_settings_bind (settings, "bool", obj, "bool", G_SETTINGS_BIND_DEFAULT);
g_object_set (obj, "bool", TRUE, NULL);
g_assert_cmpint (g_settings_get_boolean (settings, "bool"), ==, TRUE);
g_settings_set_boolean (settings, "bool", FALSE);
g_object_get (obj, "bool", &b, NULL);
g_assert_cmpint (b, ==, FALSE);
g_settings_bind (settings, "int", obj, "int", G_SETTINGS_BIND_DEFAULT);
g_object_set (obj, "int", 12345, NULL);
g_assert_cmpint (g_settings_get_int (settings, "int"), ==, 12345);
g_settings_set_int (settings, "int", 54321);
g_object_get (obj, "int", &i, NULL);
g_assert_cmpint (i, ==, 54321);
g_settings_bind (settings, "int64", obj, "int64", G_SETTINGS_BIND_DEFAULT);
g_object_set (obj, "int64", (gint64) G_MAXINT64, NULL);
g_settings_get (settings, "int64", "x", &i64);
g_assert_cmpint (i64, ==, G_MAXINT64);
g_settings_set (settings, "int64", "x", (gint64) G_MININT64);
g_object_get (obj, "int64", &i64, NULL);
g_assert_cmpint (i64, ==, G_MININT64);
g_settings_bind (settings, "uint64", obj, "uint64", G_SETTINGS_BIND_DEFAULT);
g_object_set (obj, "uint64", (guint64) G_MAXUINT64, NULL);
g_settings_get (settings, "uint64", "t", &u64);
g_assert_cmpuint (u64, ==, G_MAXUINT64);
g_settings_set (settings, "uint64", "t", (guint64) G_MAXINT64);
g_object_get (obj, "uint64", &u64, NULL);
g_assert_cmpuint (u64, ==, (guint64) G_MAXINT64);
g_settings_bind (settings, "string", obj, "string", G_SETTINGS_BIND_DEFAULT);
g_object_set (obj, "string", "bu ba", NULL);
s = g_settings_get_string (settings, "string");
g_assert_cmpstr (s, ==, "bu ba");
g_free (s);
g_settings_set_string (settings, "string", "bla bla");
g_object_get (obj, "string", &s, NULL);
g_assert_cmpstr (s, ==, "bla bla");
g_free (s);
g_settings_bind (settings, "double", obj, "double", G_SETTINGS_BIND_DEFAULT);
g_object_set (obj, "double", G_MAXFLOAT, NULL);
g_assert_cmpfloat (g_settings_get_double (settings, "double"), ==, G_MAXFLOAT);
g_settings_set_double (settings, "double", G_MINFLOAT);
g_object_get (obj, "double", &d, NULL);
g_assert_cmpfloat (d, ==, G_MINFLOAT);
g_object_set (obj, "double", G_MAXDOUBLE, NULL);
g_assert_cmpfloat (g_settings_get_double (settings, "double"), ==, G_MAXDOUBLE);
g_settings_set_double (settings, "double", -G_MINDOUBLE);
g_object_get (obj, "double", &d, NULL);
g_assert_cmpfloat (d, ==, -G_MINDOUBLE);
g_object_unref (obj);
g_object_unref (settings);
}
/* Test one-way bindings.
* Verify that changes on one side show up on the other,
* but not vice versa
*/
static void
test_directional_binding (void)
{
TestObject *obj;
GSettings *settings;
gboolean b;
gint i;
settings = g_settings_new ("org.gtk.test.binding");
obj = test_object_new ();
g_object_set (obj, "bool", FALSE, NULL);
g_settings_set_boolean (settings, "bool", FALSE);
g_settings_bind (settings, "bool", obj, "bool", G_SETTINGS_BIND_GET);
g_settings_set_boolean (settings, "bool", TRUE);
g_object_get (obj, "bool", &b, NULL);
g_assert_cmpint (b, ==, TRUE);
g_object_set (obj, "bool", FALSE, NULL);
g_assert_cmpint (g_settings_get_boolean (settings, "bool"), ==, TRUE);
g_object_set (obj, "int", 20, NULL);
g_settings_set_int (settings, "int", 20);
g_settings_bind (settings, "int", obj, "int", G_SETTINGS_BIND_SET);
g_object_set (obj, "int", 32, NULL);
g_assert_cmpint (g_settings_get_int (settings, "int"), ==, 32);
g_settings_set_int (settings, "int", 20);
g_object_get (obj, "int", &i, NULL);
g_assert_cmpint (i, ==, 32);
g_object_unref (obj);
g_object_unref (settings);
}
/* Test that type mismatch is caught when creating a binding
*/
static void
test_typesafe_binding (void)
{
if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR))
{
TestObject *obj;
GSettings *settings;
settings = g_settings_new ("org.gtk.test.binding");
obj = test_object_new ();
g_settings_bind (settings, "string", obj, "int", G_SETTINGS_BIND_DEFAULT);
g_object_unref (obj);
g_object_unref (settings);
}
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*not compatible*");
}
static gboolean
string_to_bool (GValue *value,
GVariant *variant,
gpointer user_data)
{
const gchar *s;
s = g_variant_get_string (variant, NULL);
g_value_set_boolean (value, g_strcmp0 (s, "true") == 0);
return TRUE;
}
static GVariant *
bool_to_string (const GValue *value,
const GVariantType *expected_type,
gpointer user_data)
{
if (g_value_get_boolean (value))
return g_variant_new_string ("true");
else
return g_variant_new_string ("false");
}
/* Test custom bindings.
* Translate strings to booleans and back
*/
static void
test_custom_binding (void)
{
TestObject *obj;
GSettings *settings;
gchar *s;
gboolean b;
settings = g_settings_new ("org.gtk.test.binding");
obj = test_object_new ();
g_settings_set_string (settings, "string", "true");
g_settings_bind_with_mapping (settings, "string",
obj, "bool",
G_SETTINGS_BIND_DEFAULT,
string_to_bool,
bool_to_string,
NULL, NULL);
g_settings_set_string (settings, "string", "false");
g_object_get (obj, "bool", &b, NULL);
g_assert_cmpint (b, ==, FALSE);
g_settings_set_string (settings, "string", "not true");
g_object_get (obj, "bool", &b, NULL);
g_assert_cmpint (b, ==, FALSE);
g_object_set (obj, "bool", TRUE, NULL);
s = g_settings_get_string (settings, "string");
g_assert_cmpstr (s, ==, "true");
g_free (s);
g_object_unref (obj);
g_object_unref (settings);
}
/* Test that with G_SETTINGS_BIND_NO_CHANGES, the
* initial settings value is transported to the object
* side, but later settings changes do not affect the
* object
*/
static void
test_no_change_binding (void)
{
TestObject *obj;
GSettings *settings;
gboolean b;
settings = g_settings_new ("org.gtk.test.binding");
obj = test_object_new ();
g_object_set (obj, "bool", TRUE, NULL);
g_settings_set_boolean (settings, "bool", FALSE);
g_settings_bind (settings, "bool", obj, "bool", G_SETTINGS_BIND_GET_NO_CHANGES);
g_object_get (obj, "bool", &b, NULL);
g_assert_cmpint (b, ==, FALSE);
g_settings_set_boolean (settings, "bool", TRUE);
g_object_get (obj, "bool", &b, NULL);
g_assert_cmpint (b, ==, FALSE);
g_settings_set_boolean (settings, "bool", FALSE);
g_object_set (obj, "bool", TRUE, NULL);
b = g_settings_get_boolean (settings, "bool");
g_assert_cmpint (b, ==, TRUE);
g_object_unref (obj);
g_object_unref (settings);
}
/* Test that binding a non-readable property only
* works in 'GET' mode.
*/
static void
test_no_read_binding (void)
{
if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR))
{
TestObject *obj;
GSettings *settings;
settings = g_settings_new ("org.gtk.test.binding");
obj = test_object_new ();
g_settings_bind (settings, "string", obj, "no-read", 0);
}
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*property*is not readable*");
if (g_test_trap_fork (0, 0))
{
TestObject *obj;
GSettings *settings;
settings = g_settings_new ("org.gtk.test.binding");
obj = test_object_new ();
g_settings_bind (settings, "string", obj, "no-read", G_SETTINGS_BIND_GET);
exit (0);
}
g_test_trap_assert_passed ();
}
/* Test that binding a non-writable property only
* works in 'SET' mode.
*/
static void
test_no_write_binding (void)
{
if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR))
{
TestObject *obj;
GSettings *settings;
settings = g_settings_new ("org.gtk.test.binding");
obj = test_object_new ();
g_settings_bind (settings, "string", obj, "no-write", 0);
}
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*property*is not writable*");
if (g_test_trap_fork (0, 0))
{
TestObject *obj;
GSettings *settings;
settings = g_settings_new ("org.gtk.test.binding");
obj = test_object_new ();
g_settings_bind (settings, "string", obj, "no-write", G_SETTINGS_BIND_SET);
exit (0);
}
g_test_trap_assert_passed ();
}
/*
* Test that using a keyfile works
*/
static void
test_keyfile (void)
{
GSettingsBackend *kf_backend;
GSettings *settings;
GKeyFile *keyfile;
gchar *str;
g_remove ("gsettings.store");
kf_backend = g_keyfile_settings_backend_new ("gsettings.store", "/", "root");
settings = g_settings_new_with_backend ("org.gtk.test", kf_backend);
g_object_unref (kf_backend);
g_settings_set (settings, "greeting", "s", "see if this works");
keyfile = g_key_file_new ();
g_assert (g_key_file_load_from_file (keyfile, "gsettings.store", 0, NULL));
str = g_key_file_get_string (keyfile, "tests", "greeting", NULL);
g_assert_cmpstr (str, ==, "'see if this works'");
g_free (str);
g_key_file_free (keyfile);
g_object_unref (settings);
}
/* Test that getting child schemas works
*/
static void
test_child_schema (void)
{
GSettings *settings;
GSettings *child;
guint8 byte;
/* first establish some known conditions */
settings = g_settings_new ("org.gtk.test.basic-types");
g_settings_set (settings, "test-byte", "y", 36);
g_settings_get (settings, "test-byte", "y", &byte);
g_assert_cmpint (byte, ==, 36);
g_object_unref (settings);
settings = g_settings_new ("org.gtk.test");
child = g_settings_get_child (settings, "basic-types");
g_assert (child != NULL);
g_settings_get (child, "test-byte", "y", &byte);
g_assert_cmpint (byte, ==, 36);
g_object_unref (child);
g_object_unref (settings);
}
static gboolean
glib_translations_work (void)
{
gchar *locale;
gchar *orig = "Unnamed";
gchar *str;
locale = g_strdup (setlocale (LC_MESSAGES, NULL));
setlocale (LC_MESSAGES, "de");
str = dgettext ("glib20", orig);
setlocale (LC_MESSAGES, locale);
g_free (locale);
return str != orig;
}
#include "../strinfo.c"
static void
test_strinfo (void)
{
/* "foo" has a value of 1
* "bar" has a value of 2
* "baz" is an alias for "bar"
*/
gchar array[] =
"\1\0\0\0" "\xff""foo" "\0\0\0\xff" "\2\0\0\0"
"\xff" "bar" "\0\0\0\xff" "\3\0\0\0" "\xfe""baz"
"\0\0\0\xff";
const guint32 *strinfo = (guint32 *) array;
guint length = sizeof array / 4;
guint result;
{
/* build it and compare */
GString *builder;
builder = g_string_new (NULL);
strinfo_builder_append_item (builder, "foo", 1);
strinfo_builder_append_item (builder, "bar", 2);
g_assert (strinfo_builder_append_alias (builder, "baz", "bar"));
g_assert_cmpint (builder->len % 4, ==, 0);
g_assert_cmpint (builder->len / 4, ==, length);
g_assert (memcmp (builder->str, strinfo, length * 4) == 0);
g_string_free (builder, TRUE);
}
g_assert_cmpstr (strinfo_string_from_alias (strinfo, length, "foo"),
==, NULL);
g_assert_cmpstr (strinfo_string_from_alias (strinfo, length, "bar"),
==, NULL);
g_assert_cmpstr (strinfo_string_from_alias (strinfo, length, "baz"),
==, "bar");
g_assert_cmpstr (strinfo_string_from_alias (strinfo, length, "quux"),
==, NULL);
g_assert (strinfo_enum_from_string (strinfo, length, "foo", &result));
g_assert_cmpint (result, ==, 1);
g_assert (strinfo_enum_from_string (strinfo, length, "bar", &result));
g_assert_cmpint (result, ==, 2);
g_assert (!strinfo_enum_from_string (strinfo, length, "baz", &result));
g_assert (!strinfo_enum_from_string (strinfo, length, "quux", &result));
g_assert_cmpstr (strinfo_string_from_enum (strinfo, length, 0), ==, NULL);
g_assert_cmpstr (strinfo_string_from_enum (strinfo, length, 1), ==, "foo");
g_assert_cmpstr (strinfo_string_from_enum (strinfo, length, 2), ==, "bar");
g_assert_cmpstr (strinfo_string_from_enum (strinfo, length, 3), ==, NULL);
g_assert (strinfo_is_string_valid (strinfo, length, "foo"));
g_assert (strinfo_is_string_valid (strinfo, length, "bar"));
g_assert (!strinfo_is_string_valid (strinfo, length, "baz"));
g_assert (!strinfo_is_string_valid (strinfo, length, "quux"));
}
static void
test_enums (void)
{
GSettings *settings, *direct;
gchar *str;
settings = g_settings_new ("org.gtk.test.enums");
direct = g_settings_new ("org.gtk.test.enums.direct");
if (!backend_set)
{
if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR))
g_settings_get_enum (direct, "test");
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*not associated with an enum*");
if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR))
g_settings_set_enum (settings, "test", 42);
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*invalid enum value 42*");
if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR))
g_settings_set_string (settings, "test", "qux");
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*g_settings_range_check*");
}
str = g_settings_get_string (settings, "test");
g_assert_cmpstr (str, ==, "bar");
g_free (str);
g_settings_set_enum (settings, "test", TEST_ENUM_FOO);
str = g_settings_get_string (settings, "test");
g_assert_cmpstr (str, ==, "foo");
g_free (str);
g_assert_cmpint (g_settings_get_enum (settings, "test"), ==, TEST_ENUM_FOO);
g_settings_set_string (direct, "test", "qux");
str = g_settings_get_string (direct, "test");
g_assert_cmpstr (str, ==, "qux");
g_free (str);
str = g_settings_get_string (settings, "test");
g_assert_cmpstr (str, ==, "quux");
g_free (str);
g_assert_cmpint (g_settings_get_enum (settings, "test"), ==, TEST_ENUM_QUUX);
}
static void
test_range (void)
{
GSettings *settings, *direct;
settings = g_settings_new ("org.gtk.test.range");
direct = g_settings_new ("org.gtk.test.range.direct");
if (!backend_set)
{
if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR))
g_settings_set_int (settings, "val", 45);
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*g_settings_range_check*");
if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR))
g_settings_set_int (settings, "val", 1);
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*g_settings_range_check*");
}
g_assert_cmpint (g_settings_get_int (settings, "val"), ==, 33);
g_settings_set_int (direct, "val", 22);
g_assert_cmpint (g_settings_get_int (direct, "val"), ==, 22);
g_assert_cmpint (g_settings_get_int (settings, "val"), ==, 22);
g_settings_set_int (direct, "val", 45);
g_assert_cmpint (g_settings_get_int (direct, "val"), ==, 45);
g_assert_cmpint (g_settings_get_int (settings, "val"), ==, 33);
g_settings_set_int (direct, "val", 1);
g_assert_cmpint (g_settings_get_int (direct, "val"), ==, 1);
g_assert_cmpint (g_settings_get_int (settings, "val"), ==, 33);
}
int
main (int argc, char *argv[])
{
gchar *enums;
gint result;
setlocale (LC_ALL, "");
backend_set = g_getenv ("GSETTINGS_BACKEND") != NULL;
g_setenv ("GSETTINGS_SCHEMA_DIR", ".", TRUE);
if (!backend_set)
g_setenv ("GSETTINGS_BACKEND", "memory", TRUE);
g_type_init ();
g_test_init (&argc, &argv, NULL);
g_remove ("org.gtk.test.enums.xml");
g_assert (g_spawn_command_line_sync ("../../gobject/glib-mkenums "
"--template " SRCDIR "/enums.xml.template "
SRCDIR "/testenum.h",
&enums, NULL, &result, NULL));
g_assert (result == 0);
g_assert (g_file_set_contents ("org.gtk.test.enums.xml", enums, -1, NULL));
g_free (enums);
g_remove ("gschemas.compiled");
g_assert (g_spawn_command_line_sync ("../glib-compile-schemas --targetdir=. "
"--schema-file=org.gtk.test.enums.xml "
"--schema-file=" SRCDIR "/org.gtk.test.gschema.xml",
NULL, NULL, &result, NULL));
g_assert (result == 0);
g_test_add_func ("/gsettings/basic", test_basic);
if (!backend_set)
{
g_test_add_func ("/gsettings/no-schema", test_no_schema);
g_test_add_func ("/gsettings/unknown-key", test_unknown_key);
g_test_add_func ("/gsettings/wrong-type", test_wrong_type);
}
g_test_add_func ("/gsettings/basic-types", test_basic_types);
g_test_add_func ("/gsettings/complex-types", test_complex_types);
g_test_add_func ("/gsettings/changes", test_changes);
if (glib_translations_work ())
{
g_test_add_func ("/gsettings/l10n", test_l10n);
g_test_add_func ("/gsettings/l10n-context", test_l10n_context);
}
g_test_add_func ("/gsettings/delay-apply", test_delay_apply);
g_test_add_func ("/gsettings/delay-revert", test_delay_revert);
g_test_add_func ("/gsettings/atomic", test_atomic);
g_test_add_func ("/gsettings/simple-binding", test_simple_binding);
g_test_add_func ("/gsettings/directional-binding", test_directional_binding);
g_test_add_func ("/gsettings/custom-binding", test_custom_binding);
g_test_add_func ("/gsettings/no-change-binding", test_no_change_binding);
if (!backend_set)
{
g_test_add_func ("/gsettings/typesafe-binding", test_typesafe_binding);
g_test_add_func ("/gsettings/no-read-binding", test_no_read_binding);
g_test_add_func ("/gsettings/no-write-binding", test_no_write_binding);
}
g_test_add_func ("/gsettings/keyfile", test_keyfile);
g_test_add_func ("/gsettings/child-schema", test_child_schema);
g_test_add_func ("/gsettings/strinfo", test_strinfo);
g_test_add_func ("/gsettings/enums", test_enums);
g_test_add_func ("/gsettings/range", test_range);
result = g_test_run ();
g_settings_sync ();
return result;
}
Reference in New Issue View Git Blame Copy Permalink