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Improve GSettings test coverage

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This commit is contained in:
Matthias Clasen 2013-06-02 20:00:21 -04:00
parent b9406904a5
commit d0301080ee
1 changed files with 101 additions and 1 deletions
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102
gio/tests/gsettings.c
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@ -427,6 +427,7 @@ test_delay_apply (void)
GSettings *settings;
GSettings *settings2;
gchar *str;
gboolean writable;
settings = g_settings_new ("org.gtk.test");
settings2 = g_settings_new ("org.gtk.test");
@ -448,6 +449,9 @@ test_delay_apply (void)
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);
@ -482,6 +486,13 @@ test_delay_apply (void)
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);
}
@ -501,6 +512,10 @@ test_delay_revert (void)
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");
@ -1531,6 +1546,13 @@ test_no_write_binding (void)
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
*/
@ -1541,6 +1563,11 @@ test_keyfile (void)
GSettings *settings;
GKeyFile *keyfile;
gchar *str;
gboolean writable;
GError *error = NULL;
gchar *data;
gsize len;
gboolean called = FALSE;
g_remove ("gsettings.store");
@ -1548,16 +1575,46 @@ test_keyfile (void)
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, "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_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 ("gsettings.store", data, len, &error);
g_assert_no_error (error);
while (!called)
g_main_context_iteration (NULL, FALSE);
g_key_file_free (keyfile);
g_free (data);
g_object_unref (settings);
}
@ -2233,6 +2290,47 @@ test_actions (void)
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 ("org.gtk.test", backend);
g_object_get (settings, "schema", &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_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);
}
int
main (int argc, char *argv[])
{
@ -2344,6 +2442,8 @@ main (int argc, char *argv[])
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/actions", test_actions);
g_test_add_func ("/gsettings/null-backend", test_null_backend);
g_test_add_func ("/gsettings/memory-backend", test_memory_backend);
result = g_test_run ();