glib/gobject/tests/enums.c
Ryan Lortie 1dc774a653 Remove g_type_init() calls
Very many testcases, some GLib tools (resource compiler, etc) and
GApplication were calling g_type_init().

Remove those uses, as they are no longer required.

https://bugzilla.gnome.org/show_bug.cgi?id=686161
2012-10-16 09:39:24 -04:00

125 lines
3.0 KiB
C

#include <glib-object.h>
static const GEnumValue my_enum_values[] =
{
{ 1, "the first value", "one" },
{ 2, "the second value", "two" },
{ 3, "the third value", "three" },
{ 0, NULL, NULL }
};
static void
test_enum_basic (void)
{
GType type;
GEnumClass *class;
GEnumValue *val;
GValue value = G_VALUE_INIT;
type = g_enum_register_static ("MyEnum", my_enum_values);
g_value_init (&value, type);
g_assert (G_VALUE_HOLDS_ENUM (&value));
g_value_set_enum (&value, 2);
g_assert_cmpint (g_value_get_enum (&value), ==, 2);
g_value_unset (&value);
class = g_type_class_ref (type);
g_assert_cmpint (class->minimum, ==, 1);
g_assert_cmpint (class->maximum, ==, 3);
g_assert_cmpint (class->n_values, ==, 3);
val = g_enum_get_value (class, 2);
g_assert (val != NULL);
g_assert_cmpstr (val->value_name, ==, "the second value");
val = g_enum_get_value (class, 15);
g_assert (val == NULL);
val = g_enum_get_value_by_name (class, "the third value");
g_assert (val != NULL);
g_assert_cmpint (val->value, ==, 3);
val = g_enum_get_value_by_name (class, "the color purple");
g_assert (val == NULL);
val = g_enum_get_value_by_nick (class, "one");
g_assert (val != NULL);
g_assert_cmpint (val->value, ==, 1);
val = g_enum_get_value_by_nick (class, "purple");
g_assert (val == NULL);
}
static const GFlagsValue my_flag_values[] =
{
{ 0, "no flags", "none" },
{ 1, "the first flag", "one" },
{ 2, "the second flag", "two" },
{ 8, "the third flag", "three" },
{ 0, NULL, NULL }
};
static void
test_flags_transform_to_string (const GValue *value)
{
GValue tmp = G_VALUE_INIT;
g_value_init (&tmp, G_TYPE_STRING);
g_value_transform (value, &tmp);
g_value_unset (&tmp);
}
static void
test_flags_basic (void)
{
GType type;
GFlagsClass *class;
GFlagsValue *val;
GValue value = G_VALUE_INIT;
type = g_flags_register_static ("MyFlags", my_flag_values);
g_value_init (&value, type);
g_assert (G_VALUE_HOLDS_FLAGS (&value));
g_value_set_flags (&value, 2|8);
g_assert_cmpint (g_value_get_flags (&value), ==, 2|8);
class = g_type_class_ref (type);
g_assert_cmpint (class->mask, ==, 1|2|8);
g_assert_cmpint (class->n_values, ==, 4);
val = g_flags_get_first_value (class, 2|8);
g_assert (val != NULL);
g_assert_cmpstr (val->value_name, ==, "the second flag");
val = g_flags_get_first_value (class, 16);
g_assert (val == NULL);
val = g_flags_get_value_by_name (class, "the third flag");
g_assert (val != NULL);
g_assert_cmpint (val->value, ==, 8);
val = g_flags_get_value_by_name (class, "the color purple");
g_assert (val == NULL);
val = g_flags_get_value_by_nick (class, "one");
g_assert (val != NULL);
g_assert_cmpint (val->value, ==, 1);
val = g_flags_get_value_by_nick (class, "purple");
g_assert (val == NULL);
test_flags_transform_to_string (&value);
g_value_unset (&value);
}
int
main (int argc, char *argv[])
{
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/enum/basic", test_enum_basic);
g_test_add_func ("/flags/basic", test_flags_basic);
return g_test_run ();
}