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Merge branch 'main' into 'main'

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gtestutils: Improve g_assert_cmpuint

Closes #2997

See merge request GNOME/glib!3424
This commit is contained in:
Philip Withnall 2023-05-10 08:35:27 +00:00
commit 329213f742
4 changed files with 100 additions and 4 deletions
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1
docs/reference/glib/glib-sections.txt.in
View File

@ -3402,6 +3402,7 @@ g_test_trap_assertions
g_assertion_message
g_assertion_message_expr
g_assertion_message_cmpstr
g_assertion_message_cmpint
g_assertion_message_cmpnum
g_assertion_message_error
g_test_assert_expected_messages_internal

48
glib/gtestutils.c
View File

@ -33,6 +33,7 @@
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <inttypes.h>
#ifdef HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif
@ -3486,6 +3487,43 @@ g_assertion_message_expr (const char *domain,
g_abort ();
}
void
g_assertion_message_cmpint (const char *domain,
const char *file,
int line,
const char *func,
const char *expr,
guint64 arg1,
const char *cmp,
guint64 arg2,
char numtype)
{
char *s = NULL;
switch (numtype)
{
case 'i':
s = g_strdup_printf ("assertion failed (%s): "
"(%" PRIi64 " %s %" PRIi64 ")",
expr, (int64_t) arg1, cmp, (int64_t) arg2);
break;
case 'u':
s = g_strdup_printf ("assertion failed (%s): "
"(%" PRIu64 " %s %" PRIu64 ")",
expr, (uint64_t) arg1, cmp, (uint64_t) arg2);
break;
case 'x':
s = g_strdup_printf ("assertion failed (%s): "
"(0x%08" PRIx64 " %s 0x%08" PRIx64 ")",
expr, (uint64_t) arg1, cmp, (uint64_t) arg2);
break;
default:
g_assert_not_reached ();
}
g_assertion_message (domain, file, line, func, s);
g_free (s);
}
void
g_assertion_message_cmpnum (const char *domain,
const char *file,
@ -3501,10 +3539,16 @@ g_assertion_message_cmpnum (const char *domain,
switch (numtype)
{
case 'i': s = g_strdup_printf ("assertion failed (%s): (%" G_GINT64_MODIFIER "i %s %" G_GINT64_MODIFIER "i)", expr, (gint64) arg1, cmp, (gint64) arg2); break;
case 'x': s = g_strdup_printf ("assertion failed (%s): (0x%08" G_GINT64_MODIFIER "x %s 0x%08" G_GINT64_MODIFIER "x)", expr, (guint64) arg1, cmp, (guint64) arg2); break;
case 'f': s = g_strdup_printf ("assertion failed (%s): (%.9g %s %.9g)", expr, (double) arg1, cmp, (double) arg2); break;
/* ideally use: floats=%.7g double=%.17g */
case 'i':
case 'x':
/* Backwards compatibility to apps compiled before 2.78 */
g_assertion_message_cmpint (domain, file, line, func, expr,
(guint64) arg1, cmp, (guint64) arg2, numtype);
break;
default:
g_assert_not_reached ();
}
g_assertion_message (domain, file, line, func, s);
g_free (s);

51
glib/gtestutils.h
View File

@ -49,6 +49,26 @@ typedef void (*GTestFixtureFunc) (gpointer fixture,
g_assertion_message_cmpstr (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
#s1 " " #cmp " " #s2, __s1, #cmp, __s2); \
} G_STMT_END
#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_78
#define g_assert_cmpint(n1, cmp, n2) G_STMT_START { \
gint64 __n1 = (n1), __n2 = (n2); \
if (__n1 cmp __n2) ; else \
g_assertion_message_cmpint (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
#n1 " " #cmp " " #n2, __n1, #cmp, __n2, 'i'); \
} G_STMT_END
#define g_assert_cmpuint(n1, cmp, n2) G_STMT_START { \
guint64 __n1 = (n1), __n2 = (n2); \
if (__n1 cmp __n2) ; else \
g_assertion_message_cmpint (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
#n1 " " #cmp " " #n2, __n1, #cmp, __n2, 'u'); \
} G_STMT_END
#define g_assert_cmphex(n1, cmp, n2) G_STMT_START { \
guint64 __n1 = (n1), __n2 = (n2); \
if (__n1 cmp __n2) ; else \
g_assertion_message_cmpint (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
#n1 " " #cmp " " #n2, __n1, #cmp, __n2, 'x'); \
} G_STMT_END
#else /* GLIB_VERSION_MIN_REQUIRED < GLIB_VERSION_2_78 */
#define g_assert_cmpint(n1, cmp, n2) G_STMT_START { \
gint64 __n1 = (n1), __n2 = (n2); \
if (__n1 cmp __n2) ; else \
@ -67,6 +87,7 @@ typedef void (*GTestFixtureFunc) (gpointer fixture,
g_assertion_message_cmpnum (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
#n1 " " #cmp " " #n2, (long double) __n1, #cmp, (long double) __n2, 'x'); \
} G_STMT_END
#endif /* GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_78 */
#define g_assert_cmpfloat(n1,cmp,n2) G_STMT_START { \
long double __n1 = (long double) (n1), __n2 = (long double) (n2); \
if (__n1 cmp __n2) ; else \
@ -80,6 +101,25 @@ typedef void (*GTestFixtureFunc) (gpointer fixture,
g_assertion_message_cmpnum (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
#n1 " == " #n2 " (+/- " #epsilon ")", __n1, "==", __n2, 'f'); \
} G_STMT_END
#if GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_78
#define g_assert_cmpmem(m1, l1, m2, l2) G_STMT_START {\
gconstpointer __m1 = m1, __m2 = m2; \
size_t __l1 = (size_t) l1, __l2 = (size_t) l2; \
if (__l1 != 0 && __m1 == NULL) \
g_assertion_message (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
"assertion failed (" #l1 " == 0 || " #m1 " != NULL)"); \
else if (__l2 != 0 && __m2 == NULL) \
g_assertion_message (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
"assertion failed (" #l2 " == 0 || " #m2 " != NULL)"); \
else if (__l1 != __l2) \
g_assertion_message_cmpint (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
#l1 " (len(" #m1 ")) == " #l2 " (len(" #m2 "))", \
__l1, "==", __l2, 'u'); \
else if (__l1 != 0 && __m2 != NULL && memcmp (__m1, __m2, __l1) != 0) \
g_assertion_message (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
"assertion failed (" #m1 " == " #m2 ")"); \
} G_STMT_END
#else /* GLIB_VERSION_MIN_REQUIRED < GLIB_VERSION_2_78 */
#define g_assert_cmpmem(m1, l1, m2, l2) G_STMT_START {\
gconstpointer __m1 = m1, __m2 = m2; \
size_t __l1 = (size_t) l1, __l2 = (size_t) l2; \
@ -97,6 +137,7 @@ typedef void (*GTestFixtureFunc) (gpointer fixture,
g_assertion_message (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
"assertion failed (" #m1 " == " #m2 ")"); \
} G_STMT_END
#endif /* GLIB_VERSION_MIN_REQUIRED >= GLIB_VERSION_2_78 */
#define g_assert_cmpvariant(v1, v2) \
G_STMT_START \
{ \
@ -567,6 +608,16 @@ void g_assertion_message_cmpstrv (const char *domain,
const char * const *arg1,
const char * const *arg2,
gsize first_wrong_idx) G_ANALYZER_NORETURN;
GLIB_AVAILABLE_IN_2_78
void g_assertion_message_cmpint (const char *domain,
const char *file,
int line,
const char *func,
const char *expr,
guint64 arg1,
const char *cmp,
guint64 arg2,
char numtype) G_ANALYZER_NORETURN;
GLIB_AVAILABLE_IN_ALL
void g_assertion_message_cmpnum (const char *domain,
const char *file,

4
gobject/tests/signals.c
View File

@ -4,13 +4,13 @@
#define g_assert_cmpflags(type,n1, cmp, n2) G_STMT_START { \
type __n1 = (n1), __n2 = (n2); \
if (__n1 cmp __n2) ; else \
g_assertion_message_cmpnum (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
g_assertion_message_cmpint (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
#n1 " " #cmp " " #n2, __n1, #cmp, __n2, 'i'); \
} G_STMT_END
#define g_assert_cmpenum(type,n1, cmp, n2) G_STMT_START { \
type __n1 = (n1), __n2 = (n2); \
if (__n1 cmp __n2) ; else \
g_assertion_message_cmpnum (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
g_assertion_message_cmpint (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, \
#n1 " " #cmp " " #n2, __n1, #cmp, __n2, 'i'); \
} G_STMT_END