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glib/gio/tests/gsettings.c
Philip Withnall 614adf8a75 gvdb: Fix error handling in gvdb_table_new() 
The documentation was unclear about what error codes would be returned
on attempting to open an empty or corrupt GVDB file. Previous versions
of the documentation incorrectly said that corrupt GVDB files were
considered equivalent to empty ones.

A recent commit has clarified the documentation to include its error
handling behaviour.

Update the two users of GVDB within GLib, GResource and GSettingsSource,
to follow this change, and add unit tests for them both.

Other users of the GVDB copylib will need to update their copy and make
appropriate changes if they have bugs in their handling of this
situation. dconf is one example of this. GVDB should be updated from
https://gitlab.gnome.org/GNOME/gvdb.

Signed-off-by: Philip Withnall <withnall@endlessm.com>

https://gitlab.gnome.org/GNOME/glib/issues/1454
2018-08-13 15:38:34 +01:00

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#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 const gchar *locale_dir = ".";
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.
*/
static void
check_and_free (GVariant *value,
const gchar *expected)
{
gchar *printed;
printed = g_variant_print (value, TRUE);
g_assert_cmpstr (printed, ==, expected);
g_free (printed);
g_variant_unref (value);
}
/* 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;
GObject *b;
gchar *path;
gboolean has_unapplied;
gboolean delay_apply;
GSettings *settings;
settings = g_settings_new ("org.gtk.test");
g_object_get (settings,
"schema-id", &str,
"backend", &b,
"path", &path,
"has-unapplied", &has_unapplied,
"delay-apply", &delay_apply,
NULL);
g_assert_cmpstr (str, ==, "org.gtk.test");
g_assert (b != NULL);
g_assert_cmpstr (path, ==, "/tests/");
g_assert (!has_unapplied);
g_assert (!delay_apply);
g_free (str);
g_object_unref (b);
g_free (path);
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 && g_test_undefined ())
{
GSettings *tmp_settings = g_settings_new ("org.gtk.test");
g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL,
"*g_settings_set_value*expects type*");
g_settings_set (tmp_settings, "greeting", "i", 555);
g_test_assert_expected_messages ();
g_object_unref (tmp_settings);
}
g_settings_get (settings, "greeting", "s", &str);
g_assert_cmpstr (str, ==, "goodbye world");
g_free (str);
str = NULL;
g_settings_reset (settings, "greeting");
str = g_settings_get_string (settings, "greeting");
g_assert_cmpstr (str, ==, "Hello, earthlings");
g_free (str);
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_undefined ())
return;
if (g_test_subprocess ())
{
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);
return;
}
g_test_trap_subprocess (NULL, 0, 0);
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
*/
static void
test_no_schema (void)
{
if (!g_test_undefined ())
return;
if (g_test_subprocess ())
{
GSettings *settings;
settings = g_settings_new ("no.such.schema");
g_assert (settings == NULL);
return;
}
g_test_trap_subprocess (NULL, 0, 0);
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)
{
GSettings *settings;
gchar *str = NULL;
if (!g_test_undefined ())
return;
settings = g_settings_new ("org.gtk.test");
g_test_expect_message ("GLib", G_LOG_LEVEL_CRITICAL,
"*given value has a type of*");
g_test_expect_message ("GLib", G_LOG_LEVEL_CRITICAL,
"*valid_format_string*");
g_settings_get (settings, "greeting", "o", &str);
g_test_assert_expected_messages ();
g_assert (str == NULL);
g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL,
"*expects type 's'*");
g_settings_set (settings, "greeting", "o", "/a/path");
g_test_assert_expected_messages ();
g_object_unref (settings);
}
/* Check errors with explicit paths */
static void
test_wrong_path (void)
{
if (!g_test_undefined ())
return;
if (g_test_subprocess ())
{
GSettings *settings G_GNUC_UNUSED;
settings = g_settings_new_with_path ("org.gtk.test", "/wrong-path/");
return;
}
g_test_trap_subprocess (NULL, 0, 0);
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*but path * specified by schema*");
}
static void
test_no_path (void)
{
if (!g_test_undefined ())
return;
if (g_test_subprocess ())
{
GSettings *settings G_GNUC_UNUSED;
settings = g_settings_new ("org.gtk.test.no-path");
return;
}
g_test_trap_subprocess (NULL, 0, 0);
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*attempting to create schema * without a path**");
}
/* 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;
GVariant *v = 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_settings_get (settings, "test-dict", "a{sau}", &iter);
g_assert_cmpint (g_variant_iter_n_children (iter), ==, 2);
g_assert (g_variant_iter_next (iter, "{&s@au}", &s, &v));
g_assert_cmpstr (s, ==, "AC");
g_assert_cmpstr ((char *)g_variant_get_type (v), ==, "au");
g_variant_unref (v);
g_assert (g_variant_iter_next (iter, "{&s@au}", &s, &v));
g_assert_cmpstr (s, ==, "IV");
g_assert_cmpstr ((char *)g_variant_get_type (v), ==, "au");
g_variant_unref (v);
g_variant_iter_free (iter);
v = g_settings_get_value (settings, "test-dict");
g_assert_cmpstr ((char *)g_variant_get_type (v), ==, "a{sau}");
g_variant_unref (v);
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.
*/
static 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.
*/
static void
test_delay_apply (void)
{
GSettings *settings;
GSettings *settings2;
gchar *str;
gboolean writable;
GVariant *v;
const gchar *s;
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);
writable = g_settings_is_writable (settings, "greeting");
g_assert (writable);
g_settings_get (settings, "greeting", "s", &str);
g_assert_cmpstr (str, ==, "greetings from test_delay_apply");
g_free (str);
str = NULL;
v = g_settings_get_user_value (settings, "greeting");
s = g_variant_get_string (v, NULL);
g_assert_cmpstr (s, ==, "greetings from test_delay_apply");
g_variant_unref (v);
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_settings_reset (settings, "greeting");
g_settings_apply (settings);
g_settings_get (settings, "greeting", "s", &str);
g_assert_cmpstr (str, ==, "Hello, earthlings");
g_free (str);
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_get (settings, "greeting", "s", &str);
g_assert_cmpstr (str, ==, "top o' the morning");
g_free (str);
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
test_delay_child (void)
{
GSettings *base;
GSettings *settings;
GSettings *child;
guint8 byte;
gboolean delay;
base = g_settings_new ("org.gtk.test.basic-types");
g_settings_set (base, "test-byte", "y", 36);
settings = g_settings_new ("org.gtk.test");
g_settings_delay (settings);
g_object_get (settings, "delay-apply", &delay, NULL);
g_assert (delay);
child = g_settings_get_child (settings, "basic-types");
g_assert (child != NULL);
g_object_get (child, "delay-apply", &delay, NULL);
g_assert (!delay);
g_settings_get (child, "test-byte", "y", &byte);
g_assert_cmpuint (byte, ==, 36);
g_settings_set (child, "test-byte", "y", 42);
/* make sure the child was delayed too */
g_settings_get (base, "test-byte", "y", &byte);
g_assert_cmpuint (byte, ==, 36);
g_object_unref (child);
g_object_unref (settings);
g_object_unref (base);
}
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", locale_dir);
bind_textdomain_codeset ("test", "UTF-8");
locale = g_strdup (setlocale (LC_MESSAGES, NULL));
settings = g_settings_new ("org.gtk.test.localized");
g_setenv ("LC_MESSAGES", "C", TRUE);
setlocale (LC_MESSAGES, "C");
str = g_settings_get_string (settings, "error-message");
g_setenv ("LC_MESSAGES", locale, TRUE);
setlocale (LC_MESSAGES, locale);
g_assert_cmpstr (str, ==, "Unnamed");
g_free (str);
str = NULL;
g_setenv ("LC_MESSAGES", "de_DE.UTF-8", TRUE);
setlocale (LC_MESSAGES, "de_DE.UTF-8");
/* Only do the test if translation is actually working... */
if (g_str_equal (dgettext ("test", "\"Unnamed\""), "\"Unbenannt\""))
{
str = g_settings_get_string (settings, "error-message");
g_assert_cmpstr (str, ==, "Unbenannt");
g_free (str);
str = NULL;
}
else
g_printerr ("warning: translation is not working... skipping test. ");
g_setenv ("LC_MESSAGES", locale, TRUE);
setlocale (LC_MESSAGES, locale);
g_free (locale);
g_object_unref (settings);
}
/* 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", locale_dir);
bind_textdomain_codeset ("test", "UTF-8");
locale = g_strdup (setlocale (LC_MESSAGES, NULL));
settings = g_settings_new ("org.gtk.test.localized");
g_setenv ("LC_MESSAGES", "C", TRUE);
setlocale (LC_MESSAGES, "C");
g_settings_get (settings, "backspace", "s", &str);
g_setenv ("LC_MESSAGES", locale, TRUE);
setlocale (LC_MESSAGES, locale);
g_assert_cmpstr (str, ==, "BackSpace");
g_free (str);
str = NULL;
g_setenv ("LC_MESSAGES", "de_DE.UTF-8", TRUE);
setlocale (LC_MESSAGES, "de_DE.UTF-8");
/* Only do the test if translation is actually working... */
if (g_str_equal (dgettext ("test", "\"Unnamed\""), "\"Unbenannt\""))
{
g_settings_get (settings, "backspace", "s", &str);
g_assert_cmpstr (str, ==, "Löschen");
g_free (str);
str = NULL;
}
else
g_printerr ("warning: translation is not working... skipping test. ");
g_setenv ("LC_MESSAGES", locale, TRUE);
setlocale (LC_MESSAGES, locale);
g_free (locale);
g_object_unref (settings);
}
enum
{
PROP_0,
PROP_BOOL,
PROP_ANTI_BOOL,
PROP_BYTE,
PROP_INT16,
PROP_UINT16,
PROP_INT,
PROP_UINT,
PROP_INT64,
PROP_UINT64,
PROP_DOUBLE,
PROP_STRING,
PROP_NO_READ,
PROP_NO_WRITE,
PROP_STRV,
PROP_ENUM,
PROP_FLAGS
};
typedef struct
{
GObject parent_instance;
gboolean bool_prop;
gboolean anti_bool_prop;
gint8 byte_prop;
gint int16_prop;
guint16 uint16_prop;
gint int_prop;
guint uint_prop;
gint64 int64_prop;
guint64 uint64_prop;
gdouble double_prop;
gchar *string_prop;
gchar *no_read_prop;
gchar *no_write_prop;
gchar **strv_prop;
guint enum_prop;
guint flags_prop;
} TestObject;
typedef struct
{
GObjectClass parent_class;
} TestObjectClass;
static GType test_object_get_type (void);
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_strfreev (testo->strv_prop);
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_ANTI_BOOL:
g_value_set_boolean (value, test_object->anti_bool_prop);
break;
case PROP_BYTE:
g_value_set_schar (value, test_object->byte_prop);
break;
case PROP_UINT16:
g_value_set_uint (value, test_object->uint16_prop);
break;
case PROP_INT16:
g_value_set_int (value, test_object->int16_prop);
break;
case PROP_INT:
g_value_set_int (value, test_object->int_prop);
break;
case PROP_UINT:
g_value_set_uint (value, test_object->uint_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;
case PROP_STRV:
g_value_set_boxed (value, test_object->strv_prop);
break;
case PROP_ENUM:
g_value_set_enum (value, test_object->enum_prop);
break;
case PROP_FLAGS:
g_value_set_flags (value, test_object->flags_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_ANTI_BOOL:
test_object->anti_bool_prop = g_value_get_boolean (value);
break;
case PROP_BYTE:
test_object->byte_prop = g_value_get_schar (value);
break;
case PROP_INT16:
test_object->int16_prop = g_value_get_int (value);
break;
case PROP_UINT16:
test_object->uint16_prop = g_value_get_uint (value);
break;
case PROP_INT:
test_object->int_prop = g_value_get_int (value);
break;
case PROP_UINT:
test_object->uint_prop = g_value_get_uint (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;
case PROP_STRV:
g_strfreev (test_object->strv_prop);
test_object->strv_prop = g_value_dup_boxed (value);
break;
case PROP_ENUM:
test_object->enum_prop = g_value_get_enum (value);
break;
case PROP_FLAGS:
test_object->flags_prop = g_value_get_flags (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static GType
test_enum_get_type (void)
{
static volatile gsize define_type_id = 0;
if (g_once_init_enter (&define_type_id))
{
static const GEnumValue values[] = {
{ TEST_ENUM_FOO, "TEST_ENUM_FOO", "foo" },
{ TEST_ENUM_BAR, "TEST_ENUM_BAR", "bar" },
{ TEST_ENUM_BAZ, "TEST_ENUM_BAZ", "baz" },
{ TEST_ENUM_QUUX, "TEST_ENUM_QUUX", "quux" },
{ 0, NULL, NULL }
};
GType type_id = g_enum_register_static ("TestEnum", values);
g_once_init_leave (&define_type_id, type_id);
}
return define_type_id;
}
static GType
test_flags_get_type (void)
{
static volatile gsize define_type_id = 0;
if (g_once_init_enter (&define_type_id))
{
static const GFlagsValue values[] = {
{ TEST_FLAGS_NONE, "TEST_FLAGS_NONE", "none" },
{ TEST_FLAGS_MOURNING, "TEST_FLAGS_MOURNING", "mourning" },
{ TEST_FLAGS_LAUGHING, "TEST_FLAGS_LAUGHING", "laughing" },
{ TEST_FLAGS_WALKING, "TEST_FLAGS_WALKING", "walking" },
{ 0, NULL, NULL }
};
GType type_id = g_flags_register_static ("TestFlags", values);
g_once_init_leave (&define_type_id, type_id);
}
return define_type_id;
}
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_ANTI_BOOL,
g_param_spec_boolean ("anti-bool", "", "", FALSE, G_PARAM_READWRITE));
g_object_class_install_property (gobject_class, PROP_BYTE,
g_param_spec_char ("byte", "", "", G_MININT8, G_MAXINT8, 0, G_PARAM_READWRITE));
g_object_class_install_property (gobject_class, PROP_INT16,
g_param_spec_int ("int16", "", "", -G_MAXINT16, G_MAXINT16, 0, G_PARAM_READWRITE));
g_object_class_install_property (gobject_class, PROP_UINT16,
g_param_spec_uint ("uint16", "", "", 0, G_MAXUINT16, 0, G_PARAM_READWRITE));
g_object_class_install_property (gobject_class, PROP_INT,
g_param_spec_int ("int", "", "", G_MININT, G_MAXINT, 0, G_PARAM_READWRITE));
g_object_class_install_property (gobject_class, PROP_UINT,
g_param_spec_uint ("uint", "", "", 0, G_MAXUINT, 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));
g_object_class_install_property (gobject_class, PROP_STRV,
g_param_spec_boxed ("strv", "", "", G_TYPE_STRV, G_PARAM_READWRITE));
g_object_class_install_property (gobject_class, PROP_ENUM,
g_param_spec_enum ("enum", "", "", test_enum_get_type (), TEST_ENUM_FOO, G_PARAM_READWRITE));
g_object_class_install_property (gobject_class, PROP_FLAGS,
g_param_spec_flags ("flags", "", "", test_flags_get_type (), TEST_FLAGS_NONE, G_PARAM_READWRITE));
}
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;
gchar y;
gint i;
guint u;
gint16 n;
guint16 q;
gint n2;
guint q2;
gint64 i64;
guint64 u64;
gdouble d;
gchar *s;
GVariant *value;
gchar **strv;
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);
b = TRUE;
g_object_get (obj, "bool", &b, NULL);
g_assert_cmpint (b, ==, FALSE);
g_settings_bind (settings, "anti-bool", obj, "anti-bool",
G_SETTINGS_BIND_INVERT_BOOLEAN);
g_object_set (obj, "anti-bool", FALSE, NULL);
g_assert_cmpint (g_settings_get_boolean (settings, "anti-bool"), ==, TRUE);
g_settings_set_boolean (settings, "anti-bool", FALSE);
b = FALSE;
g_object_get (obj, "anti-bool", &b, NULL);
g_assert_cmpint (b, ==, TRUE);
g_settings_bind (settings, "byte", obj, "byte", G_SETTINGS_BIND_DEFAULT);
g_object_set (obj, "byte", 123, NULL);
y = 'c';
g_settings_get (settings, "byte", "y", &y);
g_assert_cmpint (y, ==, 123);
g_settings_set (settings, "byte", "y", 54);
y = 'c';
g_object_get (obj, "byte", &y, NULL);
g_assert_cmpint (y, ==, 54);
g_settings_bind (settings, "int16", obj, "int16", G_SETTINGS_BIND_DEFAULT);
g_object_set (obj, "int16", 1234, NULL);
n = 4321;
g_settings_get (settings, "int16", "n", &n);
g_assert_cmpint (n, ==, 1234);
g_settings_set (settings, "int16", "n", 4321);
n2 = 1111;
g_object_get (obj, "int16", &n2, NULL);
g_assert_cmpint (n2, ==, 4321);
g_settings_bind (settings, "uint16", obj, "uint16", G_SETTINGS_BIND_DEFAULT);
g_object_set (obj, "uint16", (guint16) G_MAXUINT16, NULL);
q = 1111;
g_settings_get (settings, "uint16", "q", &q);
g_assert_cmpuint (q, ==, G_MAXUINT16);
g_settings_set (settings, "uint16", "q", (guint16) G_MAXINT16);
q2 = 1111;
g_object_get (obj, "uint16", &q2, NULL);
g_assert_cmpuint (q2, ==, (guint16) G_MAXINT16);
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);
i = 1111;
g_object_get (obj, "int", &i, NULL);
g_assert_cmpint (i, ==, 54321);
g_settings_bind (settings, "uint", obj, "uint", G_SETTINGS_BIND_DEFAULT);
g_object_set (obj, "uint", 12345, NULL);
g_assert_cmpuint (g_settings_get_uint (settings, "uint"), ==, 12345);
g_settings_set_uint (settings, "uint", 54321);
u = 1111;
g_object_get (obj, "uint", &u, NULL);
g_assert_cmpuint (u, ==, 54321);
g_settings_bind (settings, "uint64", obj, "uint64", G_SETTINGS_BIND_DEFAULT);
g_object_set (obj, "uint64", (guint64) 12345, NULL);
g_assert_cmpuint (g_settings_get_uint64 (settings, "uint64"), ==, 12345);
g_settings_set_uint64 (settings, "uint64", 54321);
u64 = 1111;
g_object_get (obj, "uint64", &u64, NULL);
g_assert_cmpuint (u64, ==, 54321);
g_settings_bind (settings, "int64", obj, "int64", G_SETTINGS_BIND_DEFAULT);
g_object_set (obj, "int64", (gint64) G_MAXINT64, NULL);
i64 = 1111;
g_settings_get (settings, "int64", "x", &i64);
g_assert_cmpint (i64, ==, G_MAXINT64);
g_settings_set (settings, "int64", "x", (gint64) G_MININT64);
i64 = 1111;
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);
u64 = 1111;
g_settings_get (settings, "uint64", "t", &u64);
g_assert_cmpuint (u64, ==, G_MAXUINT64);
g_settings_set (settings, "uint64", "t", (guint64) G_MAXINT64);
u64 = 1111;
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, "chararray", obj, "string", G_SETTINGS_BIND_DEFAULT);
g_object_set (obj, "string", "non-unicode:\315", NULL);
value = g_settings_get_value (settings, "chararray");
g_assert_cmpstr (g_variant_get_bytestring (value), ==, "non-unicode:\315");
g_variant_unref (value);
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);
d = 1.0;
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);
d = 1.0;
g_object_get (obj, "double", &d, NULL);
g_assert_cmpfloat (d, ==, -G_MINDOUBLE);
strv = g_strsplit ("plastic bag,middle class,polyethylene", ",", 0);
g_settings_bind (settings, "strv", obj, "strv", G_SETTINGS_BIND_DEFAULT);
g_object_set (obj, "strv", strv, NULL);
g_strfreev (strv);
strv = g_settings_get_strv (settings, "strv");
s = g_strjoinv (",", strv);
g_assert_cmpstr (s, ==, "plastic bag,middle class,polyethylene");
g_strfreev (strv);
g_free (s);
strv = g_strsplit ("decaffeinate,unleaded,keep all surfaces clean", ",", 0);
g_settings_set_strv (settings, "strv", (const gchar **) strv);
g_strfreev (strv);
g_object_get (obj, "strv", &strv, NULL);
s = g_strjoinv (",", strv);
g_assert_cmpstr (s, ==, "decaffeinate,unleaded,keep all surfaces clean");
g_strfreev (strv);
g_free (s);
g_settings_set_strv (settings, "strv", NULL);
g_object_get (obj, "strv", &strv, NULL);
g_assert (strv != NULL);
g_assert_cmpint (g_strv_length (strv), ==, 0);
g_strfreev (strv);
g_settings_bind (settings, "enum", obj, "enum", G_SETTINGS_BIND_DEFAULT);
g_object_set (obj, "enum", TEST_ENUM_BAZ, NULL);
s = g_settings_get_string (settings, "enum");
g_assert_cmpstr (s, ==, "baz");
g_free (s);
g_assert_cmpint (g_settings_get_enum (settings, "enum"), ==, TEST_ENUM_BAZ);
g_settings_set_enum (settings, "enum", TEST_ENUM_QUUX);
i = 230;
g_object_get (obj, "enum", &i, NULL);
g_assert_cmpint (i, ==, TEST_ENUM_QUUX);
g_settings_set_string (settings, "enum", "baz");
i = 230;
g_object_get (obj, "enum", &i, NULL);
g_assert_cmpint (i, ==, TEST_ENUM_BAZ);
g_settings_bind (settings, "flags", obj, "flags", G_SETTINGS_BIND_DEFAULT);
g_object_set (obj, "flags", TEST_FLAGS_MOURNING, NULL);
strv = g_settings_get_strv (settings, "flags");
g_assert_cmpint (g_strv_length (strv), ==, 1);
g_assert_cmpstr (strv[0], ==, "mourning");
g_strfreev (strv);
g_assert_cmpint (g_settings_get_flags (settings, "flags"), ==, TEST_FLAGS_MOURNING);
g_settings_set_flags (settings, "flags", TEST_FLAGS_MOURNING | TEST_FLAGS_WALKING);
i = 230;
g_object_get (obj, "flags", &i, NULL);
g_assert_cmpint (i, ==, TEST_FLAGS_MOURNING | TEST_FLAGS_WALKING);
g_settings_bind (settings, "uint", obj, "uint", G_SETTINGS_BIND_DEFAULT);
g_object_set (obj, "uint", 12345, NULL);
g_assert_cmpuint (g_settings_get_uint (settings, "uint"), ==, 12345);
g_settings_set_uint (settings, "uint", 54321);
u = 1111;
g_object_get (obj, "uint", &u, NULL);
g_assert_cmpuint (u, ==, 54321);
g_settings_bind (settings, "range", obj, "uint", G_SETTINGS_BIND_DEFAULT);
g_object_set (obj, "uint", 22, NULL);
u = 1111;
g_assert_cmpuint (g_settings_get_uint (settings, "range"), ==, 22);
g_object_get (obj, "uint", &u, NULL);
g_assert_cmpuint (u, ==, 22);
g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL,
"* is out of schema-specified range for*");
g_object_set (obj, "uint", 45, NULL);
g_test_assert_expected_messages ();
u = 1111;
g_object_get (obj, "uint", &u, NULL);
g_assert_cmpuint (g_settings_get_uint (settings, "range"), ==, 22);
/* The value of the object is currently not reset back to its initial value
g_assert_cmpuint (u, ==, 22); */
g_object_unref (obj);
g_object_unref (settings);
}
static void
test_unbind (void)
{
TestObject *obj;
GSettings *settings;
settings = g_settings_new ("org.gtk.test.binding");
obj = test_object_new ();
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_unbind (obj, "int");
g_object_set (obj, "int", 54321, NULL);
g_assert_cmpint (g_settings_get_int (settings, "int"), ==, 12345);
g_object_unref (obj);
g_object_unref (settings);
}
static void
test_bind_writable (void)
{
TestObject *obj;
GSettings *settings;
gboolean b;
settings = g_settings_new ("org.gtk.test.binding");
obj = test_object_new ();
g_object_set (obj, "bool", FALSE, NULL);
g_settings_bind_writable (settings, "int", obj, "bool", FALSE);
g_object_get (obj, "bool", &b, NULL);
g_assert (b);
g_settings_unbind (obj, "bool");
g_settings_bind_writable (settings, "int", obj, "bool", TRUE);
g_object_get (obj, "bool", &b, NULL);
g_assert (!b);
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_undefined ())
return;
if (g_test_subprocess ())
{
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);
return;
}
g_test_trap_subprocess (NULL, 0, 0);
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");
}
static GVariant *
bool_to_bool (const GValue *value,
const GVariantType *expected_type,
gpointer user_data)
{
return g_variant_new_boolean (g_value_get_boolean (value));
}
/* 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_settings_bind_with_mapping (settings, "string",
obj, "bool",
G_SETTINGS_BIND_DEFAULT,
string_to_bool, bool_to_bool,
NULL, NULL);
g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_CRITICAL,
"*binding mapping function for key 'string' returned"
" GVariant of type 'b' when type 's' was requested*");
g_object_set (obj, "bool", FALSE, NULL);
g_test_assert_expected_messages ();
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_fail (void)
{
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);
}
static void
test_no_read_binding_pass (void)
{
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);
}
static void
test_no_read_binding (void)
{
if (g_test_undefined ())
{
g_test_trap_subprocess ("/gsettings/no-read-binding/subprocess/fail", 0, 0);
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*property*is not readable*");
}
g_test_trap_subprocess ("/gsettings/no-read-binding/subprocess/pass", 0, 0);
g_test_trap_assert_passed ();
}
/* Test that binding a non-writable property only
* works in 'SET' mode.
*/
static void
test_no_write_binding_fail (void)
{
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);
}
static void
test_no_write_binding_pass (void)
{
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);
}
static void
test_no_write_binding (void)
{
if (g_test_undefined ())
{
g_test_trap_subprocess ("/gsettings/no-write-binding/subprocess/fail", 0, 0);
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*property*is not writable*");
}
g_test_trap_subprocess ("/gsettings/no-write-binding/subprocess/pass", 0, 0);
g_test_trap_assert_passed ();
}
static void
key_changed_cb (GSettings *settings, const gchar *key, gpointer data)
{
gboolean *b = data;
(*b) = TRUE;
}
/*
* Test that using a keyfile works
*/
static void
test_keyfile (void)
{
GSettingsBackend *kf_backend;
GSettings *settings;
GKeyFile *keyfile;
gchar *str;
gboolean writable;
GError *error = NULL;
gchar *data;
gsize len;
gboolean called = FALSE;
g_remove ("keyfile/gsettings.store");
g_rmdir ("keyfile");
kf_backend = g_keyfile_settings_backend_new ("keyfile/gsettings.store", "/", "root");
settings = g_settings_new_with_backend ("org.gtk.test", kf_backend);
g_object_unref (kf_backend);
g_settings_reset (settings, "greeting");
str = g_settings_get_string (settings, "greeting");
g_assert_cmpstr (str, ==, "Hello, earthlings");
g_free (str);
writable = g_settings_is_writable (settings, "greeting");
g_assert (writable);
g_settings_set (settings, "greeting", "s", "see if this works");
str = g_settings_get_string (settings, "greeting");
g_assert_cmpstr (str, ==, "see if this works");
g_free (str);
g_settings_delay (settings);
g_settings_set (settings, "farewell", "s", "cheerio");
g_settings_apply (settings);
keyfile = g_key_file_new ();
g_assert (g_key_file_load_from_file (keyfile, "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);
str = g_key_file_get_string (keyfile, "tests", "farewell", NULL);
g_assert_cmpstr (str, ==, "'cheerio'");
g_free (str);
g_key_file_free (keyfile);
g_settings_reset (settings, "greeting");
g_settings_apply (settings);
keyfile = g_key_file_new ();
g_assert (g_key_file_load_from_file (keyfile, "keyfile/gsettings.store", 0, NULL));
str = g_key_file_get_string (keyfile, "tests", "greeting", NULL);
g_assert (str == NULL);
called = FALSE;
g_signal_connect (settings, "changed::greeting", G_CALLBACK (key_changed_cb), &called);
g_key_file_set_string (keyfile, "tests", "greeting", "'howdy'");
data = g_key_file_to_data (keyfile, &len, NULL);
g_file_set_contents ("keyfile/gsettings.store", data, len, &error);
g_assert_no_error (error);
while (!called)
g_main_context_iteration (NULL, FALSE);
g_signal_handlers_disconnect_by_func (settings, key_changed_cb, &called);
str = g_settings_get_string (settings, "greeting");
g_assert_cmpstr (str, ==, "howdy");
g_free (str);
g_settings_set (settings, "farewell", "s", "cheerio");
called = FALSE;
g_signal_connect (settings, "writable-changed::greeting", G_CALLBACK (key_changed_cb), &called);
g_chmod ("keyfile", 0500);
while (!called)
g_main_context_iteration (NULL, FALSE);
g_signal_handlers_disconnect_by_func (settings, key_changed_cb, &called);
writable = g_settings_is_writable (settings, "greeting");
g_assert (!writable);
g_key_file_free (keyfile);
g_free (data);
g_object_unref (settings);
g_chmod ("keyfile", 0777);
}
/* 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);
}
#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_cmpmem (builder->str, builder->len, strinfo, length * 4);
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_non_enum_key (void)
{
GSettings *direct;
direct = g_settings_new ("org.gtk.test.enums.direct");
g_settings_get_enum (direct, "test");
g_assert_not_reached ();
}
static void
test_enums_non_enum_value (void)
{
GSettings *settings;
settings = g_settings_new ("org.gtk.test.enums");
g_settings_set_enum (settings, "test", 42);
g_assert_not_reached ();
}
static void
test_enums_range (void)
{
GSettings *settings;
settings = g_settings_new ("org.gtk.test.enums");
g_settings_set_string (settings, "test", "qux");
g_assert_not_reached ();
}
static void
test_enums_non_flags (void)
{
GSettings *settings;
settings = g_settings_new ("org.gtk.test.enums");
g_settings_get_flags (settings, "test");
g_assert_not_reached ();
}
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 (g_test_undefined () && !backend_set)
{
g_test_trap_subprocess ("/gsettings/enums/subprocess/non-enum-key", 0, 0);
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*not associated with an enum*");
g_test_trap_subprocess ("/gsettings/enums/subprocess/non-enum-value", 0, 0);
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*invalid enum value 42*");
g_test_trap_subprocess ("/gsettings/enums/subprocess/range", 0, 0);
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*g_settings_set_value*valid range*");
g_test_trap_subprocess ("/gsettings/enums/subprocess/non-flags", 0, 0);
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*not associated with a flags*");
}
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);
g_object_unref (direct);
g_object_unref (settings);
}
static void
test_flags_non_flags_key (void)
{
GSettings *direct;
direct = g_settings_new ("org.gtk.test.enums.direct");
g_settings_get_flags (direct, "test");
g_assert_not_reached ();
}
static void
test_flags_non_flags_value (void)
{
GSettings *settings;
settings = g_settings_new ("org.gtk.test.enums");
g_settings_set_flags (settings, "f-test", 0x42);
g_assert_not_reached ();
}
static void
test_flags_range (void)
{
GSettings *settings;
settings = g_settings_new ("org.gtk.test.enums");
g_settings_set_strv (settings, "f-test",
(const gchar **) g_strsplit ("rock", ",", 0));
g_assert_not_reached ();
}
static void
test_flags_non_enum (void)
{
GSettings *settings;
settings = g_settings_new ("org.gtk.test.enums");
g_settings_get_enum (settings, "f-test");
g_assert_not_reached ();
}
static void
test_flags (void)
{
GSettings *settings, *direct;
gchar **strv;
gchar *str;
settings = g_settings_new ("org.gtk.test.enums");
direct = g_settings_new ("org.gtk.test.enums.direct");
if (g_test_undefined () && !backend_set)
{
g_test_trap_subprocess ("/gsettings/flags/subprocess/non-flags-key", 0, 0);
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*not associated with a flags*");
g_test_trap_subprocess ("/gsettings/flags/subprocess/non-flags-value", 0, 0);
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*invalid flags value 0x00000042*");
g_test_trap_subprocess ("/gsettings/flags/subprocess/range", 0, 0);
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*g_settings_set_value*valid range*");
g_test_trap_subprocess ("/gsettings/flags/subprocess/non-enum", 0, 0);
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*not associated with an enum*");
}
strv = g_settings_get_strv (settings, "f-test");
str = g_strjoinv (",", strv);
g_assert_cmpstr (str, ==, "");
g_strfreev (strv);
g_free (str);
g_settings_set_flags (settings, "f-test",
TEST_FLAGS_WALKING | TEST_FLAGS_TALKING);
strv = g_settings_get_strv (settings, "f-test");
str = g_strjoinv (",", strv);
g_assert_cmpstr (str, ==, "talking,walking");
g_strfreev (strv);
g_free (str);
g_assert_cmpint (g_settings_get_flags (settings, "f-test"), ==,
TEST_FLAGS_WALKING | TEST_FLAGS_TALKING);
strv = g_strsplit ("speaking,laughing", ",", 0);
g_settings_set_strv (direct, "f-test", (const gchar **) strv);
g_strfreev (strv);
strv = g_settings_get_strv (direct, "f-test");
str = g_strjoinv (",", strv);
g_assert_cmpstr (str, ==, "speaking,laughing");
g_strfreev (strv);
g_free (str);
strv = g_settings_get_strv (settings, "f-test");
str = g_strjoinv (",", strv);
g_assert_cmpstr (str, ==, "talking,laughing");
g_strfreev (strv);
g_free (str);
g_assert_cmpint (g_settings_get_flags (settings, "f-test"), ==,
TEST_FLAGS_TALKING | TEST_FLAGS_LAUGHING);
g_object_unref (direct);
g_object_unref (settings);
}
static void
test_range_high (void)
{
GSettings *settings;
settings = g_settings_new ("org.gtk.test.range");
g_settings_set_int (settings, "val", 45);
g_assert_not_reached ();
}
static void
test_range_low (void)
{
GSettings *settings;
settings = g_settings_new ("org.gtk.test.range");
g_settings_set_int (settings, "val", 1);
g_assert_not_reached ();
}
static void
test_range (void)
{
GSettings *settings, *direct;
GVariant *value;
settings = g_settings_new ("org.gtk.test.range");
direct = g_settings_new ("org.gtk.test.range.direct");
if (g_test_undefined () && !backend_set)
{
g_test_trap_subprocess ("/gsettings/range/subprocess/high", 0, 0);
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*g_settings_set_value*valid range*");
g_test_trap_subprocess ("/gsettings/range/subprocess/low", 0, 0);
g_test_trap_assert_failed ();
g_test_trap_assert_stderr ("*g_settings_set_value*valid range*");
}
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);
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
value = g_variant_new_int32 (1);
g_assert (!g_settings_range_check (settings, "val", value));
g_variant_unref (value);
value = g_variant_new_int32 (33);
g_assert (g_settings_range_check (settings, "val", value));
g_variant_unref (value);
value = g_variant_new_int32 (45);
g_assert (!g_settings_range_check (settings, "val", value));
g_variant_unref (value);
G_GNUC_END_IGNORE_DEPRECATIONS
g_object_unref (direct);
g_object_unref (settings);
}
static gboolean
strv_has_string (gchar **haystack,
const gchar *needle)
{
guint n;
for (n = 0; haystack != NULL && haystack[n] != NULL; n++)
{
if (g_strcmp0 (haystack[n], needle) == 0)
return TRUE;
}
return FALSE;
}
static gboolean
strv_set_equal (gchar **strv, ...)
{
gint count;
va_list list;
const gchar *str;
gboolean res;
res = TRUE;
count = 0;
va_start (list, strv);
while (1)
{
str = va_arg (list, const gchar *);
if (str == NULL)
break;
if (!strv_has_string (strv, str))
{
res = FALSE;
break;
}
count++;
}
va_end (list);
if (res)
res = g_strv_length ((gchar**)strv) == count;
return res;
}
static void
test_list_items (void)
{
GSettingsSchema *schema;
GSettings *settings;
gchar **children;
gchar **keys;
settings = g_settings_new ("org.gtk.test");
g_object_get (settings, "settings-schema", &schema, NULL);
children = g_settings_list_children (settings);
keys = g_settings_schema_list_keys (schema);
g_assert (strv_set_equal (children, "basic-types", "complex-types", "localized", NULL));
g_assert (strv_set_equal (keys, "greeting", "farewell", NULL));
g_strfreev (children);
g_strfreev (keys);
g_settings_schema_unref (schema);
g_object_unref (settings);
}
static void
test_list_schemas (void)
{
const gchar * const *schemas;
const gchar * const *relocs;
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
relocs = g_settings_list_relocatable_schemas ();
schemas = g_settings_list_schemas ();
G_GNUC_END_IGNORE_DEPRECATIONS
g_assert (strv_set_equal ((gchar **)relocs,
"org.gtk.test.no-path",
"org.gtk.test.extends.base",
"org.gtk.test.extends.extended",
NULL));
g_assert (strv_set_equal ((gchar **)schemas,
"org.gtk.test",
"org.gtk.test.basic-types",
"org.gtk.test.complex-types",
"org.gtk.test.localized",
"org.gtk.test.binding",
"org.gtk.test.enums",
"org.gtk.test.enums.direct",
"org.gtk.test.range",
"org.gtk.test.range.direct",
"org.gtk.test.mapped",
"org.gtk.test.descriptions",
"org.gtk.test.per-desktop",
NULL));
}
static gboolean
map_func (GVariant *value,
gpointer *result,
gpointer user_data)
{
gint *state = user_data;
gint v;
if (value)
v = g_variant_get_int32 (value);
else
v = -1;
if (*state == 0)
{
g_assert_cmpint (v, ==, 1);
(*state)++;
return FALSE;
}
else if (*state == 1)
{
g_assert_cmpint (v, ==, 0);
(*state)++;
return FALSE;
}
else
{
g_assert (value == NULL);
*result = g_variant_new_int32 (5);
return TRUE;
}
}
static void
test_get_mapped (void)
{
GSettings *settings;
gint state;
gpointer p;
gint val;
settings = g_settings_new ("org.gtk.test.mapped");
g_settings_set_int (settings, "val", 1);
state = 0;
p = g_settings_get_mapped (settings, "val", map_func, &state);
val = g_variant_get_int32 ((GVariant*)p);
g_assert_cmpint (val, ==, 5);
g_variant_unref (p);
g_object_unref (settings);
}
static void
test_get_range (void)
{
GSettings *settings;
GVariant *range;
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
settings = g_settings_new ("org.gtk.test.range");
range = g_settings_get_range (settings, "val");
check_and_free (range, "('range', <(2, 44)>)");
g_object_unref (settings);
settings = g_settings_new ("org.gtk.test.enums");
range = g_settings_get_range (settings, "test");
check_and_free (range, "('enum', <['foo', 'bar', 'baz', 'quux']>)");
g_object_unref (settings);
settings = g_settings_new ("org.gtk.test.enums");
range = g_settings_get_range (settings, "f-test");
check_and_free (range, "('flags', "
"<['mourning', 'laughing', 'talking', 'walking']>)");
g_object_unref (settings);
settings = g_settings_new ("org.gtk.test");
range = g_settings_get_range (settings, "greeting");
check_and_free (range, "('type', <@as []>)");
g_object_unref (settings);
G_GNUC_END_IGNORE_DEPRECATIONS
}
static void
test_schema_source (void)
{
GSettingsSchemaSource *parent;
GSettingsSchemaSource *source;
GSettingsBackend *backend;
GSettingsSchema *schema;
GError *error = NULL;
GSettings *settings;
gboolean enabled;
backend = g_settings_backend_get_default ();
/* make sure it fails properly */
parent = g_settings_schema_source_get_default ();
source = g_settings_schema_source_new_from_directory ("/path/that/does/not/exist", parent, TRUE, &error);
g_assert (source == NULL);
g_assert_error (error, G_FILE_ERROR, G_FILE_ERROR_NOENT);
g_clear_error (&error);
/* Test error handling of corrupt compiled files. */
source = g_settings_schema_source_new_from_directory ("schema-source-corrupt", parent, TRUE, &error);
g_assert_error (error, G_FILE_ERROR, G_FILE_ERROR_INVAL);
g_assert_null (source);
g_clear_error (&error);
/* Test error handling of empty compiled files. */
source = g_settings_schema_source_new_from_directory ("schema-source-empty", parent, TRUE, &error);
g_assert_error (error, G_FILE_ERROR, G_FILE_ERROR_INVAL);
g_assert_null (source);
g_clear_error (&error);
/* create a source with the parent */
source = g_settings_schema_source_new_from_directory ("schema-source", parent, TRUE, &error);
g_assert_no_error (error);
g_assert (source != NULL);
/* check recursive lookups are working */
schema = g_settings_schema_source_lookup (source, "org.gtk.test", TRUE);
g_assert (schema != NULL);
g_settings_schema_unref (schema);
/* check recursive lookups for non-existent schemas */
schema = g_settings_schema_source_lookup (source, "org.gtk.doesnotexist", TRUE);
g_assert (schema == NULL);
/* check non-recursive for schema that only exists in lower layers */
schema = g_settings_schema_source_lookup (source, "org.gtk.test", FALSE);
g_assert (schema == NULL);
/* check non-recursive lookup for non-existent */
schema = g_settings_schema_source_lookup (source, "org.gtk.doesnotexist", FALSE);
g_assert (schema == NULL);
/* check non-recursive for schema that exists in toplevel */
schema = g_settings_schema_source_lookup (source, "org.gtk.schemasourcecheck", FALSE);
g_assert (schema != NULL);
g_settings_schema_unref (schema);
/* check recursive for schema that exists in toplevel */
schema = g_settings_schema_source_lookup (source, "org.gtk.schemasourcecheck", TRUE);
g_assert (schema != NULL);
/* try to use it for something */
settings = g_settings_new_full (schema, backend, g_settings_schema_get_path (schema));
g_settings_schema_unref (schema);
enabled = FALSE;
g_settings_get (settings, "enabled", "b", &enabled);
g_assert (enabled);
g_object_unref (settings);
g_settings_schema_source_unref (source);
/* try again, but with no parent */
source = g_settings_schema_source_new_from_directory ("schema-source", NULL, FALSE, NULL);
g_assert (source != NULL);
/* should not find it this time, even if recursive... */
schema = g_settings_schema_source_lookup (source, "org.gtk.test", FALSE);
g_assert (schema == NULL);
schema = g_settings_schema_source_lookup (source, "org.gtk.test", TRUE);
g_assert (schema == NULL);
/* should still find our own... */
schema = g_settings_schema_source_lookup (source, "org.gtk.schemasourcecheck", TRUE);
g_assert (schema != NULL);
g_settings_schema_unref (schema);
schema = g_settings_schema_source_lookup (source, "org.gtk.schemasourcecheck", FALSE);
g_assert (schema != NULL);
g_settings_schema_unref (schema);
g_settings_schema_source_unref (source);
}
static void
test_schema_list_keys (void)
{
gchar **keys;
GSettingsSchemaSource *src = g_settings_schema_source_get_default ();
GSettingsSchema *schema = g_settings_schema_source_lookup (src, "org.gtk.test", TRUE);
g_assert (schema != NULL);
keys = g_settings_schema_list_keys (schema);
g_assert (strv_set_equal ((gchar **)keys,
"greeting",
"farewell",
NULL));
g_strfreev (keys);
g_settings_schema_unref (schema);
}
static void
test_actions (void)
{
GAction *string, *toggle;
gboolean c1, c2, c3;
GSettings *settings;
gchar *name;
GVariantType *param_type;
gboolean enabled;
GVariantType *state_type;
GVariant *state;
settings = g_settings_new ("org.gtk.test.basic-types");
string = g_settings_create_action (settings, "test-string");
toggle = g_settings_create_action (settings, "test-boolean");
g_object_unref (settings); /* should be held by the actions */
g_signal_connect (settings, "changed", G_CALLBACK (changed_cb2), &c1);
g_signal_connect (string, "notify::state", G_CALLBACK (changed_cb2), &c2);
g_signal_connect (toggle, "notify::state", G_CALLBACK (changed_cb2), &c3);
c1 = c2 = c3 = FALSE;
g_settings_set_string (settings, "test-string", "hello world");
check_and_free (g_action_get_state (string), "'hello world'");
g_assert (c1 && c2 && !c3);
c1 = c2 = c3 = FALSE;
g_action_activate (string, g_variant_new_string ("hihi"));
check_and_free (g_settings_get_value (settings, "test-string"), "'hihi'");
g_assert (c1 && c2 && !c3);
c1 = c2 = c3 = FALSE;
g_action_change_state (string, g_variant_new_string ("kthxbye"));
check_and_free (g_settings_get_value (settings, "test-string"), "'kthxbye'");
g_assert (c1 && c2 && !c3);
c1 = c2 = c3 = FALSE;
g_action_change_state (toggle, g_variant_new_boolean (TRUE));
g_assert (g_settings_get_boolean (settings, "test-boolean"));
g_assert (c1 && !c2 && c3);
c1 = c2 = c3 = FALSE;
g_action_activate (toggle, NULL);
g_assert (!g_settings_get_boolean (settings, "test-boolean"));
g_assert (c1 && !c2 && c3);
g_object_get (string,
"name", &name,
"parameter-type", &param_type,
"enabled", &enabled,
"state-type", &state_type,
"state", &state,
NULL);
g_assert_cmpstr (name, ==, "test-string");
g_assert (g_variant_type_equal (param_type, G_VARIANT_TYPE_STRING));
g_assert (enabled);
g_assert (g_variant_type_equal (state_type, G_VARIANT_TYPE_STRING));
g_assert_cmpstr (g_variant_get_string (state, NULL), ==, "kthxbye");
g_free (name);
g_variant_type_free (param_type);
g_variant_type_free (state_type);
g_variant_unref (state);
g_object_unref (string);
g_object_unref (toggle);
}
static void
test_null_backend (void)
{
GSettingsBackend *backend;
GSettings *settings;
gchar *str;
gboolean writable;
backend = g_null_settings_backend_new ();
settings = g_settings_new_with_backend_and_path ("org.gtk.test", backend, "/tests/");
g_object_get (settings, "schema-id", &str, NULL);
g_assert_cmpstr (str, ==, "org.gtk.test");
g_free (str);
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, ==, "Hello, earthlings");
g_free (str);
writable = g_settings_is_writable (settings, "greeting");
g_assert (!writable);
g_settings_reset (settings, "greeting");
g_settings_delay (settings);
g_settings_set (settings, "greeting", "s", "goodbye world");
g_settings_apply (settings);
g_settings_get (settings, "greeting", "s", &str);
g_assert_cmpstr (str, ==, "Hello, earthlings");
g_free (str);
g_object_unref (settings);
g_object_unref (backend);
}
static void
test_memory_backend (void)
{
GSettingsBackend *backend;
backend = g_memory_settings_backend_new ();
g_assert (G_IS_SETTINGS_BACKEND (backend));
g_object_unref (backend);
}
static void
test_read_descriptions (void)
{
GSettingsSchema *schema;
GSettingsSchemaKey *key;
GSettings *settings;
settings = g_settings_new ("org.gtk.test");
g_object_get (settings, "settings-schema", &schema, NULL);
key = g_settings_schema_get_key (schema, "greeting");
g_assert_cmpstr (g_settings_schema_key_get_summary (key), ==, "A greeting");
g_assert_cmpstr (g_settings_schema_key_get_description (key), ==, "Greeting of the invading martians");
g_settings_schema_key_unref (key);
g_settings_schema_unref (schema);
g_object_unref (settings);
settings = g_settings_new ("org.gtk.test.descriptions");
g_object_get (settings, "settings-schema", &schema, NULL);
key = g_settings_schema_get_key (schema, "a");
g_assert_cmpstr (g_settings_schema_key_get_summary (key), ==,
"a paragraph.\n\n"
"with some whitespace.\n\n"
"because not everyone has a great editor.\n\n"
"lots of space is as one.");
g_settings_schema_key_unref (key);
g_settings_schema_unref (schema);
g_object_unref (settings);
}
static void
test_default_value (void)
{
GSettings *settings;
GSettingsSchema *schema;
GSettingsSchemaKey *key;
GVariant *v;
const gchar *str;
gchar *s;
settings = g_settings_new ("org.gtk.test");
g_object_get (settings, "settings-schema", &schema, NULL);
key = g_settings_schema_get_key (schema, "greeting");
g_settings_schema_unref (schema);
g_settings_schema_key_ref (key);
g_assert (g_variant_type_equal (g_settings_schema_key_get_value_type (key), G_VARIANT_TYPE_STRING));
v = g_settings_schema_key_get_default_value (key);
str = g_variant_get_string (v, NULL);
g_assert_cmpstr (str, ==, "Hello, earthlings");
g_variant_unref (v);
g_settings_schema_key_unref (key);
g_settings_schema_key_unref (key);
g_settings_set (settings, "greeting", "s", "goodbye world");
v = g_settings_get_user_value (settings, "greeting");
str = g_variant_get_string (v, NULL);
g_assert_cmpstr (str, ==, "goodbye world");
g_variant_unref (v);
v = g_settings_get_default_value (settings, "greeting");
str = g_variant_get_string (v, NULL);
g_assert_cmpstr (str, ==, "Hello, earthlings");
g_variant_unref (v);
g_settings_reset (settings, "greeting");
v = g_settings_get_user_value (settings, "greeting");
g_assert_null (v);
s = g_settings_get_string (settings, "greeting");
g_assert_cmpstr (s, ==, "Hello, earthlings");
g_free (s);
g_object_unref (settings);
}
static gboolean
string_map_func (GVariant *value,
gpointer *result,
gpointer user_data)
{
const gchar *str;
str = g_variant_get_string (value, NULL);
*result = g_variant_new_string (str);
return TRUE;
}
/* Test that per-desktop values from org.gtk.test.gschema.override
* does not change default value if current desktop is not listed in
* $XDG_CURRENT_DESKTOP.
*/
static void
test_per_desktop (void)
{
GSettings *settings;
TestObject *obj;
gpointer p;
gchar *str;
settings = g_settings_new ("org.gtk.test.per-desktop");
obj = test_object_new ();
if (!g_test_subprocess ())
{
g_test_trap_subprocess ("/gsettings/per-desktop/subprocess", 0, 0);
g_test_trap_assert_passed ();
}
str = g_settings_get_string (settings, "desktop");
g_assert_cmpstr (str, ==, "GNOME");
g_free (str);
p = g_settings_get_mapped (settings, "desktop", string_map_func, NULL);
str = g_variant_dup_string (p, NULL);
g_assert_cmpstr (str, ==, "GNOME");
g_free (str);
g_variant_unref (p);
g_settings_bind (settings, "desktop", obj, "string", G_SETTINGS_BIND_DEFAULT);
g_object_get (obj, "string", &str, NULL);
g_assert_cmpstr (str, ==, "GNOME");
g_free (str);
g_object_unref (settings);
g_object_unref (obj);
}
/* Test that per-desktop values from org.gtk.test.gschema.override
* are successfully loaded based on the value of $XDG_CURRENT_DESKTOP.
*/
static void
test_per_desktop_subprocess (void)
{
GSettings *settings;
TestObject *obj;
gpointer p;
gchar *str;
g_setenv ("XDG_CURRENT_DESKTOP", "GNOME-Classic:GNOME", TRUE);
settings = g_settings_new ("org.gtk.test.per-desktop");
obj = test_object_new ();
str = g_settings_get_string (settings, "desktop");
g_assert_cmpstr (str, ==, "GNOME Classic");
g_free (str);
p = g_settings_get_mapped (settings, "desktop", string_map_func, NULL);
str = g_variant_dup_string (p, NULL);
g_assert_cmpstr (str, ==, "GNOME Classic");
g_free (str);
g_variant_unref (p);
g_settings_bind (settings, "desktop", obj, "string", G_SETTINGS_BIND_DEFAULT);
g_object_get (obj, "string", &str, NULL);
g_assert_cmpstr (str, ==, "GNOME Classic");
g_free (str);
g_object_unref (settings);
g_object_unref (obj);
}
static void
test_extended_schema (void)
{
GSettingsSchema *schema;
GSettings *settings;
gchar **keys;
settings = g_settings_new_with_path ("org.gtk.test.extends.extended", "/test/extendes/");
g_object_get (settings, "settings-schema", &schema, NULL);
keys = g_settings_schema_list_keys (schema);
g_assert (strv_set_equal (keys, "int32", "string", "another-int32", NULL));
g_strfreev (keys);
g_object_unref (settings);
g_settings_schema_unref (schema);
}
int
main (int argc, char *argv[])
{
gchar *schema_text;
gchar *override_text;
gchar *enums;
gint result;
/* Meson build sets this */
#ifdef TEST_LOCALE_PATH
if (g_str_has_suffix (TEST_LOCALE_PATH, "LC_MESSAGES"))
{
locale_dir = TEST_LOCALE_PATH G_DIR_SEPARATOR_S ".." G_DIR_SEPARATOR_S "..";
}
#endif
setlocale (LC_ALL, "");
g_test_init (&argc, &argv, NULL);
if (!g_test_subprocess ())
{
GError *local_error = NULL;
/* A GVDB header is 6 guint32s, and requires a magic number in the first
* two guint32s. A set of zero bytes of a greater length is considered
* corrupt. */
const guint8 gschemas_compiled_corrupt[sizeof (guint32) * 7] = { 0, };
backend_set = g_getenv ("GSETTINGS_BACKEND") != NULL;
g_setenv ("XDG_DATA_DIRS", ".", TRUE);
g_setenv ("XDG_DATA_HOME", ".", TRUE);
g_setenv ("GSETTINGS_SCHEMA_DIR", ".", TRUE);
g_setenv ("XDG_CURRENT_DESKTOP", "", TRUE);
if (!backend_set)
g_setenv ("GSETTINGS_BACKEND", "memory", TRUE);
/* Meson build defines this, autotools build does not */
#ifndef GLIB_MKENUMS
#define GLIB_MKENUMS "../../gobject/glib-mkenums"
#endif
g_remove ("org.gtk.test.enums.xml");
g_assert (g_spawn_command_line_sync (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_assert (g_file_get_contents (SRCDIR "/org.gtk.test.gschema.xml.orig", &schema_text, NULL, NULL));
g_assert (g_file_set_contents ("org.gtk.test.gschema.xml", schema_text, -1, NULL));
g_free (schema_text);
g_assert (g_file_get_contents (SRCDIR "/org.gtk.test.gschema.override.orig", &override_text, NULL, NULL));
g_assert (g_file_set_contents ("org.gtk.test.gschema.override", override_text, -1, NULL));
g_free (override_text);
/* Meson build defines this, autotools build does not */
#ifndef GLIB_COMPILE_SCHEMAS
#define GLIB_COMPILE_SCHEMAS "../glib-compile-schemas"
#endif
g_remove ("gschemas.compiled");
g_assert (g_spawn_command_line_sync (GLIB_COMPILE_SCHEMAS " --targetdir=. "
"--schema-file=org.gtk.test.enums.xml "
"--schema-file=org.gtk.test.gschema.xml "
"--override-file=org.gtk.test.gschema.override",
NULL, NULL, &result, NULL));
g_assert (result == 0);
g_remove ("schema-source/gschemas.compiled");
g_mkdir ("schema-source", 0777);
g_assert (g_spawn_command_line_sync (GLIB_COMPILE_SCHEMAS " --targetdir=schema-source "
"--schema-file=" SRCDIR "/org.gtk.schemasourcecheck.gschema.xml",
NULL, NULL, &result, NULL));
g_assert (result == 0);
g_remove ("schema-source-corrupt/gschemas.compiled");
g_mkdir ("schema-source-corrupt", 0777);
g_file_set_contents ("schema-source-corrupt/gschemas.compiled",
(const gchar *) gschemas_compiled_corrupt,
sizeof (gschemas_compiled_corrupt),
&local_error);
g_assert_no_error (local_error);
g_remove ("schema-source-empty/gschemas.compiled");
g_mkdir ("schema-source-empty", 0777);
g_file_set_contents ("schema-source-empty/gschemas.compiled",
"", 0,
&local_error);
g_assert_no_error (local_error);
}
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/wrong-path", test_wrong_path);
g_test_add_func ("/gsettings/no-path", test_no_path);
}
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);
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/delay-child", test_delay_child);
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);
g_test_add_func ("/gsettings/unbinding", test_unbind);
g_test_add_func ("/gsettings/writable-binding", test_bind_writable);
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-read-binding/subprocess/fail", test_no_read_binding_fail);
g_test_add_func ("/gsettings/no-read-binding/subprocess/pass", test_no_read_binding_pass);
g_test_add_func ("/gsettings/no-write-binding", test_no_write_binding);
g_test_add_func ("/gsettings/no-write-binding/subprocess/fail", test_no_write_binding_fail);
g_test_add_func ("/gsettings/no-write-binding/subprocess/pass", test_no_write_binding_pass);
}
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/enums/subprocess/non-enum-key", test_enums_non_enum_key);
g_test_add_func ("/gsettings/enums/subprocess/non-enum-value", test_enums_non_enum_value);
g_test_add_func ("/gsettings/enums/subprocess/range", test_enums_range);
g_test_add_func ("/gsettings/enums/subprocess/non-flags", test_enums_non_flags);
g_test_add_func ("/gsettings/flags", test_flags);
g_test_add_func ("/gsettings/flags/subprocess/non-flags-key", test_flags_non_flags_key);
g_test_add_func ("/gsettings/flags/subprocess/non-flags-value", test_flags_non_flags_value);
g_test_add_func ("/gsettings/flags/subprocess/range", test_flags_range);
g_test_add_func ("/gsettings/flags/subprocess/non-enum", test_flags_non_enum);
g_test_add_func ("/gsettings/range", test_range);
g_test_add_func ("/gsettings/range/subprocess/high", test_range_high);
g_test_add_func ("/gsettings/range/subprocess/low", test_range_low);
g_test_add_func ("/gsettings/list-items", test_list_items);
g_test_add_func ("/gsettings/list-schemas", test_list_schemas);
g_test_add_func ("/gsettings/mapped", test_get_mapped);
g_test_add_func ("/gsettings/get-range", test_get_range);
g_test_add_func ("/gsettings/schema-source", test_schema_source);
g_test_add_func ("/gsettings/schema-list-keys", test_schema_list_keys);
g_test_add_func ("/gsettings/actions", test_actions);
g_test_add_func ("/gsettings/null-backend", test_null_backend);
g_test_add_func ("/gsettings/memory-backend", test_memory_backend);
g_test_add_func ("/gsettings/read-descriptions", test_read_descriptions);
g_test_add_func ("/gsettings/test-extended-schema", test_extended_schema);
g_test_add_func ("/gsettings/default-value", test_default_value);
g_test_add_func ("/gsettings/per-desktop", test_per_desktop);
g_test_add_func ("/gsettings/per-desktop/subprocess", test_per_desktop_subprocess);
result = g_test_run ();
g_settings_sync ();
return result;
}
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