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tests: Add a some torture test cases for the generic marshaller

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In particular this has a test case for a G_TYPE_ENUM which we were
running into a failure on ppc64.

https://bugzilla.gnome.org/show_bug.cgi?id=659881
This commit is contained in:
Colin Walters 2011-09-22 17:52:08 -04:00
parent c59846086b
commit 1df8160fa6
1 changed files with 136 additions and 0 deletions
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136
gobject/tests/signals.c
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@ -1,5 +1,58 @@
#include <glib-object.h>
typedef enum {
TEST_ENUM_NONE = 0,
TEST_ENUM_FOO = 1,
TEST_ENUM_BAR = 2
} TestEnum;
typedef enum {
TEST_UNSIGNED_ENUM_FOO = 1,
TEST_UNSIGNED_ENUM_BAR = 0x80000000
} TestUnsignedEnum;
GType
test_enum_get_type (void)
{
static volatile gsize g_define_type_id__volatile = 0;
if (g_once_init_enter (&g_define_type_id__volatile))
{
static const GFlagsValue values[] = {
{ TEST_ENUM_NONE, "TEST_ENUM_NONE", "none" },
{ TEST_ENUM_FOO, "TEST_ENUM_FOO", "foo" },
{ TEST_ENUM_BAR, "TEST_ENUM_BAR", "bar" },
{ 0, NULL, NULL }
};
GType g_define_type_id =
g_flags_register_static (g_intern_static_string ("TestEnum"), values);
g_once_init_leave (&g_define_type_id__volatile, g_define_type_id);
}
return g_define_type_id__volatile;
}
GType
test_unsigned_enum_get_type (void)
{
static volatile gsize g_define_type_id__volatile = 0;
if (g_once_init_enter (&g_define_type_id__volatile))
{
static const GFlagsValue values[] = {
{ TEST_UNSIGNED_ENUM_FOO, "TEST_UNSIGNED_ENUM_FOO", "foo" },
{ TEST_UNSIGNED_ENUM_BAR, "TEST_UNSIGNED_ENUM_BAR", "bar" },
{ 0, NULL, NULL }
};
GType g_define_type_id =
g_flags_register_static (g_intern_static_string ("TestUnsignedEnum"), values);
g_once_init_leave (&g_define_type_id__volatile, g_define_type_id);
}
return g_define_type_id__volatile;
}
typedef struct _Test Test;
typedef struct _TestClass TestClass;
@ -26,6 +79,24 @@ test_init (Test *test)
static void
test_class_init (TestClass *klass)
{
g_signal_new ("generic-marshaller-1",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST | G_SIGNAL_MUST_COLLECT,
0,
NULL, NULL,
NULL,
G_TYPE_NONE,
7,
G_TYPE_CHAR, G_TYPE_UCHAR, G_TYPE_INT, G_TYPE_LONG, G_TYPE_POINTER, G_TYPE_DOUBLE, G_TYPE_FLOAT);
g_signal_new ("generic-marshaller-2",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST | G_SIGNAL_MUST_COLLECT,
0,
NULL, NULL,
NULL,
G_TYPE_NONE,
5,
G_TYPE_INT, test_enum_get_type(), G_TYPE_INT, test_unsigned_enum_get_type (), G_TYPE_INT);
g_signal_new ("variant-changed-no-slot",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST | G_SIGNAL_MUST_COLLECT,
@ -75,6 +146,69 @@ test_variant_signal (void)
g_object_unref (test);
}
static void
on_generic_marshaller_1 (Test *obj,
gint8 v_schar,
guint8 v_uchar,
gint v_int,
glong v_long,
gpointer v_pointer,
gdouble v_double,
gfloat v_float,
gpointer user_data)
{
g_assert_cmpint (v_schar, ==, 42);
g_assert_cmpint (v_uchar, ==, 43);
g_assert_cmpint (v_int, ==, 4096);
g_assert_cmpint (v_long, ==, 8192);
g_assert (v_pointer == NULL);
g_assert_cmpfloat (v_double, >, 0.0);
g_assert_cmpfloat (v_double, <, 1.0);
g_assert_cmpfloat (v_float, >, 5.0);
g_assert_cmpfloat (v_float, <, 6.0);
}
static void
test_generic_marshaller_signal_1 (void)
{
Test *test;
test = g_object_new (test_get_type (), NULL);
g_signal_connect (test, "generic-marshaller-1", G_CALLBACK (on_generic_marshaller_1), NULL);
g_signal_emit_by_name (test, "generic-marshaller-1", 42, 43, 4096, 8192, NULL, 0.5, 5.5);
g_object_unref (test);
}
static void
on_generic_marshaller_2 (Test *obj,
gint v_int1,
TestEnum v_enum,
gint v_int2,
TestUnsignedEnum v_uenum,
gint v_int3)
{
g_assert_cmpint (v_int1, ==, 42);
g_assert_cmpint (v_enum, ==, TEST_ENUM_BAR);
g_assert_cmpint (v_int2, ==, 43);
g_assert_cmpint (v_uenum, ==, TEST_UNSIGNED_ENUM_BAR);
g_assert_cmpint (v_int3, ==, 44);
}
static void
test_generic_marshaller_signal_2 (void)
{
Test *test;
test = g_object_new (test_get_type (), NULL);
g_signal_connect (test, "generic-marshaller-2", G_CALLBACK (on_generic_marshaller_2), NULL);
g_signal_emit_by_name (test, "generic-marshaller-2", 42, TEST_ENUM_BAR, 43, TEST_UNSIGNED_ENUM_BAR, 44);
g_object_unref (test);
}
/* --- */
int
@ -86,6 +220,8 @@ main (int argc,
g_test_init (&argc, &argv, NULL);
g_test_add_func ("/gobject/signals/variant", test_variant_signal);
g_test_add_func ("/gobject/signals/generic-marshaller-1", test_generic_marshaller_signal_1);
g_test_add_func ("/gobject/signals/generic-marshaller-2", test_generic_marshaller_signal_2);
return g_test_run ();
}