[LTP] [PATCH v1] Support return value in TST_* macros
Andrea Cervesato
andrea.cervesato@suse.de
Wed Apr 26 09:49:50 CEST 2023
From: Andrea Cervesato <andrea.cervesato@suse.com>
Signed-off-by: Andrea Cervesato <andrea.cervesato@suse.com>
---
include/tst_test_macros.h | 69 +++++++++++++++++++++++++++------------
1 file changed, 48 insertions(+), 21 deletions(-)
diff --git a/include/tst_test_macros.h b/include/tst_test_macros.h
index 231c04951..acc2d1bff 100644
--- a/include/tst_test_macros.h
+++ b/include/tst_test_macros.h
@@ -74,45 +74,60 @@ extern void *TST_RET_PTR;
} while (0)
#define TST_EXP_POSITIVE(SCALL, ...) \
- do { \
+ ({ \
TST_EXP_POSITIVE_(SCALL, #SCALL, ##__VA_ARGS__); \
\
if (TST_PASS) { \
TST_MSGP_(TPASS, " returned %ld", \
TST_RET, #SCALL, ##__VA_ARGS__); \
} \
- } while (0)
+ \
+ TST_RET; \
+ })
-#define TST_EXP_FD_SILENT(SCALL, ...) TST_EXP_POSITIVE_(SCALL, #SCALL, ##__VA_ARGS__)
+#define TST_EXP_FD_SILENT(SCALL, ...) \
+ ({ \
+ TST_EXP_POSITIVE_(SCALL, #SCALL, ##__VA_ARGS__); \
+ TST_RET; \
+ })
#define TST_EXP_FD(SCALL, ...) \
- do { \
+ ({ \
TST_EXP_POSITIVE_(SCALL, #SCALL, ##__VA_ARGS__); \
\
if (TST_PASS) \
TST_MSGP_(TPASS, " returned fd %ld", TST_RET, \
#SCALL, ##__VA_ARGS__); \
- } while (0)
+ \
+ TST_RET; \
+ })
-#define TST_EXP_FD_OR_FAIL(SCALL, ERRNO, ...) \
- do { \
+#define TST_EXP_FD_OR_FAIL(SCALL, ERRNO, ...) \
+ ({ \
if (ERRNO) \
TST_EXP_FAIL(SCALL, ERRNO, ##__VA_ARGS__); \
else \
TST_EXP_FD(SCALL, ##__VA_ARGS__); \
\
- } while (0)
+ TST_RET; \
+ })
-#define TST_EXP_PID_SILENT(SCALL, ...) TST_EXP_POSITIVE_(SCALL, #SCALL, ##__VA_ARGS__)
+#define TST_EXP_PID_SILENT(SCALL, ...) \
+ ({ \
+ TST_EXP_POSITIVE_(SCALL, #SCALL, ##__VA_ARGS__); \
+ TST_RET; \
+ })
#define TST_EXP_PID(SCALL, ...) \
- do { \
+ ({ \
TST_EXP_POSITIVE_(SCALL, #SCALL, ##__VA_ARGS__); \
\
if (TST_PASS) \
TST_MSGP_(TPASS, " returned pid %ld", TST_RET, \
#SCALL, ##__VA_ARGS__); \
- } while (0)
+ \
+ TST_RET; \
+ })
#define TST_EXP_VAL_SILENT_(SCALL, VAL, SSCALL, ...) \
do { \
@@ -128,18 +143,20 @@ extern void *TST_RET_PTR;
\
TST_PASS = 1; \
\
+ TST_RET; \
} while (0)
#define TST_EXP_VAL_SILENT(SCALL, VAL, ...) TST_EXP_VAL_SILENT_(SCALL, VAL, #SCALL, ##__VA_ARGS__)
#define TST_EXP_VAL(SCALL, VAL, ...) \
- do { \
+ ({ \
TST_EXP_VAL_SILENT_(SCALL, VAL, #SCALL, ##__VA_ARGS__); \
\
if (TST_PASS) \
TST_MSG_(TPASS, " passed", #SCALL, ##__VA_ARGS__); \
- \
- } while(0)
+ \
+ TST_RET; \
+ })
#define TST_EXP_PASS_SILENT_(SCALL, SSCALL, ...) \
do { \
@@ -163,15 +180,21 @@ extern void *TST_RET_PTR;
\
} while (0)
-#define TST_EXP_PASS_SILENT(SCALL, ...) TST_EXP_PASS_SILENT_(SCALL, #SCALL, ##__VA_ARGS__)
+#define TST_EXP_PASS_SILENT(SCALL, ...) \
+ ({ \
+ TST_EXP_PASS_SILENT_(SCALL, #SCALL, ##__VA_ARGS__); \
+ TST_RET; \
+ })
#define TST_EXP_PASS(SCALL, ...) \
- do { \
+ ({ \
TST_EXP_PASS_SILENT_(SCALL, #SCALL, ##__VA_ARGS__); \
\
if (TST_PASS) \
TST_MSG_(TPASS, " passed", #SCALL, ##__VA_ARGS__); \
- } while (0) \
+ \
+ TST_RET; \
+ })
#define TST_EXP_FAIL_SILENT_(PASS_COND, SCALL, SSCALL, ERRNO, ...) \
do { \
@@ -200,20 +223,24 @@ extern void *TST_RET_PTR;
} while (0)
#define TST_EXP_FAIL(SCALL, ERRNO, ...) \
- do { \
+ ({ \
TST_EXP_FAIL_SILENT_(TST_RET == 0, SCALL, #SCALL, \
ERRNO, ##__VA_ARGS__); \
if (TST_PASS) \
TST_MSG_(TPASS | TTERRNO, " ", #SCALL, ##__VA_ARGS__); \
- } while (0)
+ \
+ TST_RET; \
+ })
#define TST_EXP_FAIL2(SCALL, ERRNO, ...) \
- do { \
+ ({ \
TST_EXP_FAIL_SILENT_(TST_RET >= 0, SCALL, #SCALL, \
ERRNO, ##__VA_ARGS__); \
if (TST_PASS) \
TST_MSG_(TPASS | TTERRNO, " ", #SCALL, ##__VA_ARGS__); \
- } while (0)
+ \
+ TST_RET; \
+ })
#define TST_EXP_FAIL_SILENT(SCALL, ERRNO, ...) \
TST_EXP_FAIL_SILENT_(TST_RET == 0, SCALL, #SCALL, ERRNO, ##__VA_ARGS__)
--
2.35.3
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