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shared/tests: add test for nm_strdup_int() macro

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This commit is contained in:
Thomas Haller 2019-01-10 12:38:16 +01:00
parent 3263cab596
commit 8c2d58b237
2 changed files with 51 additions and 0 deletions
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2
shared/nm-utils/nm-shared-utils.h
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@ -304,6 +304,8 @@ _nm_strndup_a_step (char *s, const char *str, gsize len)
#if _NM_CC_SUPPORT_GENERIC
#define nm_strdup_int(val) \
_Generic ((val), \
char: g_strdup_printf ("%d", (int) (val)), \
\
gint8: g_strdup_printf ("%d", (int) (val)), \
gint16: g_strdup_printf ("%d", (int) (val)), \
gint32: g_strdup_printf ("%d", (int) (val)), \

49
shared/nm-utils/tests/test-shared-general.c
View file

@ -104,6 +104,54 @@ test_make_strv (void)
/*****************************************************************************/
typedef enum {
TEST_NM_STRDUP_ENUM_m1 = -1,
TEST_NM_STRDUP_ENUM_3 = 3,
} TestNMStrdupIntEnum;
static void
test_nm_strdup_int (void)
{
#define _NM_STRDUP_INT_TEST(num, str) \
G_STMT_START { \
gs_free char *_s1 = NULL; \
\
_s1 = nm_strdup_int ((num)); \
\
g_assert (_s1); \
g_assert_cmpstr (_s1, ==, str); \
} G_STMT_END
#define _NM_STRDUP_INT_TEST_TYPED(type, num) \
G_STMT_START { \
type _num = ((type) num); \
\
_NM_STRDUP_INT_TEST (_num, G_STRINGIFY (num)); \
} G_STMT_END
_NM_STRDUP_INT_TEST_TYPED (char, 0);
_NM_STRDUP_INT_TEST_TYPED (char, 1);
_NM_STRDUP_INT_TEST_TYPED (guint8, 0);
_NM_STRDUP_INT_TEST_TYPED (gint8, 25);
_NM_STRDUP_INT_TEST_TYPED (char, 47);
_NM_STRDUP_INT_TEST_TYPED (short, 47);
_NM_STRDUP_INT_TEST_TYPED (int, 47);
_NM_STRDUP_INT_TEST_TYPED (long, 47);
_NM_STRDUP_INT_TEST_TYPED (unsigned char, 47);
_NM_STRDUP_INT_TEST_TYPED (unsigned short, 47);
_NM_STRDUP_INT_TEST_TYPED (unsigned, 47);
_NM_STRDUP_INT_TEST_TYPED (unsigned long, 47);
_NM_STRDUP_INT_TEST_TYPED (gint64, 9223372036854775807);
_NM_STRDUP_INT_TEST_TYPED (gint64, -9223372036854775807);
_NM_STRDUP_INT_TEST_TYPED (guint64, 0);
_NM_STRDUP_INT_TEST_TYPED (guint64, 9223372036854775807);
_NM_STRDUP_INT_TEST (TEST_NM_STRDUP_ENUM_m1, "-1");
_NM_STRDUP_INT_TEST (TEST_NM_STRDUP_ENUM_3, "3");
}
/*****************************************************************************/
NMTST_DEFINE ();
int main (int argc, char **argv)
@ -113,6 +161,7 @@ int main (int argc, char **argv)
g_test_add_func ("/general/test_monotonic_timestamp", test_monotonic_timestamp);
g_test_add_func ("/general/test_nmhash", test_nmhash);
g_test_add_func ("/general/test_nm_make_strv", test_make_strv);
g_test_add_func ("/general/test_nm_strdup_int", test_nm_strdup_int);
return g_test_run ();
}