diff mbox series

[v2,1/3] lib: Add TST_EXP_PASS_PTR_{NULL,VOID} macros

Message ID 20240425020308.25367-2-wegao@suse.com
State New
Headers show
Series lib: Add TST_EXP_PASS_PTR_{NULL,VOID} macros | expand

Commit Message

Wei Gao April 25, 2024, 2:03 a.m. UTC
Signed-off-by: Wei Gao <wegao@suse.com>
---
 include/tst_test_macros.h | 45 +++++++++++++++++++++++++++++++++------
 1 file changed, 39 insertions(+), 6 deletions(-)

Comments

Petr Vorel April 25, 2024, 11:40 a.m. UTC | #1
Hi Wei,

> Signed-off-by: Wei Gao <wegao@suse.com>
> ---
>  include/tst_test_macros.h | 45 +++++++++++++++++++++++++++++++++------
>  1 file changed, 39 insertions(+), 6 deletions(-)

> diff --git a/include/tst_test_macros.h b/include/tst_test_macros.h
> index 22b39fb14..1fb133dd3 100644
> --- a/include/tst_test_macros.h
> +++ b/include/tst_test_macros.h
> @@ -178,6 +178,28 @@ extern void *TST_RET_PTR;
>                                                                                 \
>  	} while (0)

> +#define TST_EXP_PASS_SILENT_PTR_(SCALL, SSCALL, FAIL_PTR_VAL, ...)             \
> +	do {                                                                   \
> +		TESTPTR(SCALL);                                                \
> +		                                                               \
> +		TST_PASS = 0;                                                  \
> +		                                                               \
> +		if (TST_RET_PTR == FAIL_PTR_VAL) {                             \
> +			TST_MSG_(TFAIL | TTERRNO, " failed",                   \
> +			         SSCALL, ##__VA_ARGS__);                       \
> +		        break;                                                 \
> +		}                                                              \
> +		                                                               \
> +		if (TST_RET != 0) {                                            \
> +			TST_MSGP_(TFAIL | TTERRNO, " invalid retval %ld",      \
> +			          TST_RET, SSCALL, ##__VA_ARGS__);             \
> +			break;                                                 \
> +		}                                                              \
> +                                                                               \
> +		TST_PASS = 1;                                                  \
> +                                                                               \
> +	} while (0)
> +
>  #define TST_EXP_PASS_SILENT(SCALL, ...) TST_EXP_PASS_SILENT_(SCALL, #SCALL, ##__VA_ARGS__)

>  #define TST_EXP_PASS(SCALL, ...)                                               \
> @@ -188,6 +210,21 @@ extern void *TST_RET_PTR;
>  			TST_MSG_(TPASS, " passed", #SCALL, ##__VA_ARGS__);     \
>  	} while (0)                                                            \

> +#define TST_EXP_PASS_PTR_(SCALL, SSCALL, FAIL_PTR_VAL, ...)                    \
> +	do {                                                                   \
> +		TST_EXP_PASS_SILENT_PTR_(SCALL, SSCALL,                        \
> +					FAIL_PTR_VAL, ##__VA_ARGS__);          \
> +		                                                               \
> +		if (TST_PASS)                                                  \
> +			TST_MSG_(TPASS, " passed", #SCALL, ##__VA_ARGS__);     \
> +	} while (0)
> +
> +#define TST_EXP_PASS_PTR_NULL(SCALL, ...)                                      \
> +               TST_EXP_PASS_PTR_(SCALL, #SCALL, NULL, ##__VA_ARGS__);

I'm still not sure whether add TST_EXP_PASS_PTR_NULL, which is not used.
I wonder what others think (it can be removed before merge).

> +
> +#define TST_EXP_PASS_PTR_VOID(SCALL, ...)                                      \
> +               TST_EXP_PASS_PTR_(SCALL, #SCALL, (void *)-1, ##__VA_ARGS__);
> +
>  /*
>   * Returns true if err is in the exp_err array.
>   */
> @@ -301,10 +338,8 @@ const char *tst_errno_names(char *buf, const int *exp_errs, int exp_errs_cnt);
>  	} while (0)

>  #define TST_EXP_FAIL_PTR_NULL_ARR(SCALL, EXP_ERRS, EXP_ERRS_CNT, ...)      \
> -	do {                                                                   \
>  		TST_EXP_FAIL_PTR_(SCALL, #SCALL, NULL,                         \
> -			EXP_ERRS, EXP_ERRS_CNT, ##__VA_ARGS__);        \
> -	} while (0)
> +			EXP_ERRS, EXP_ERRS_CNT, ##__VA_ARGS__);
+1

>  #define TST_EXP_FAIL_PTR_VOID(SCALL, EXP_ERR, ...)                         \
>  	do {                                                                   \
> @@ -314,10 +349,8 @@ const char *tst_errno_names(char *buf, const int *exp_errs, int exp_errs_cnt);
>  	} while (0)

>  #define TST_EXP_FAIL_PTR_VOID_ARR(SCALL, EXP_ERRS, EXP_ERRS_CNT, ...)      \
> -	do {                                                                   \
>  		TST_EXP_FAIL_PTR_(SCALL, #SCALL, (void *)-1,                   \
> -			EXP_ERRS, EXP_ERRS_CNT, ##__VA_ARGS__);        \
> -	} while (0)
> +			EXP_ERRS, EXP_ERRS_CNT, ##__VA_ARGS__);
+1

Reviewed-by: Petr Vorel <pvorel@suse.cz>

Kind regards,
Petr

>  #define TST_EXP_FAIL2(SCALL, EXP_ERR, ...)                                     \
>  	do {                                                                   \
Avinesh Kumar April 29, 2024, 5:51 p.m. UTC | #2
On Thursday, April 25, 2024 1:40:13 PM GMT+2 Petr Vorel wrote:
> Hi Wei,
> 
> > Signed-off-by: Wei Gao <wegao@suse.com>
> > ---
> > 
> >  include/tst_test_macros.h | 45 +++++++++++++++++++++++++++++++++------
> >  1 file changed, 39 insertions(+), 6 deletions(-)
> > 
> > diff --git a/include/tst_test_macros.h b/include/tst_test_macros.h
> > index 22b39fb14..1fb133dd3 100644
> > --- a/include/tst_test_macros.h
> > +++ b/include/tst_test_macros.h
> > @@ -178,6 +178,28 @@ extern void *TST_RET_PTR;
> > 
> >                                                                                 \
> >  	
> >  	} while (0)
> > 
> > +#define TST_EXP_PASS_SILENT_PTR_(SCALL, SSCALL, FAIL_PTR_VAL, ...)       
> >      \ +	do {                                                            
> >       \ +		TESTPTR(SCALL);                                               
> > \ +		                                                               \
> > +		TST_PASS = 0;                                                  \ +		  
> >                                                             \ +		if
> > (TST_RET_PTR == FAIL_PTR_VAL) {                             \
> > +			TST_MSG_(TFAIL | TTERRNO, " failed",                   \
> > +			         SSCALL, ##__VA_ARGS__);                       \
> > +		        break;                                                 \
> > +		}                                                              \
> > +		                                                               \
> > +		if (TST_RET != 0) {                                            \
> > +			TST_MSGP_(TFAIL | TTERRNO, " invalid retval %ld",      \
> > +			          TST_RET, SSCALL, ##__VA_ARGS__);             \
> > +			break;                                                 \
> > +		}                                                              \
> > +                                                                         
> >      \ +		TST_PASS = 1;                                                 
> > \ +                                                                      
> >         \ +	} while (0)
> > +
> > 
> >  #define TST_EXP_PASS_SILENT(SCALL, ...) TST_EXP_PASS_SILENT_(SCALL,
> >  #SCALL, ##__VA_ARGS__)
> >  
> >  #define TST_EXP_PASS(SCALL, ...)                                         
> >       \> 
> > @@ -188,6 +210,21 @@ extern void *TST_RET_PTR;
> > 
> >  			TST_MSG_(TPASS, " passed", #SCALL, ##__VA_ARGS__);     \
> >  	
> >  	} while (0)                                                            \
> > 
> > +#define TST_EXP_PASS_PTR_(SCALL, SSCALL, FAIL_PTR_VAL, ...)              
> >      \ +	do {                                                            
> >       \ +		TST_EXP_PASS_SILENT_PTR_(SCALL, SSCALL,                       
> > \ +					FAIL_PTR_VAL, ##__VA_ARGS__);          \
> > +		                                                               \
> > +		if (TST_PASS)                                                  \
> > +			TST_MSG_(TPASS, " passed", #SCALL, ##__VA_ARGS__);     \
> > +	} while (0)
> > +
> > +#define TST_EXP_PASS_PTR_NULL(SCALL, ...)                                
> >      \ +               TST_EXP_PASS_PTR_(SCALL, #SCALL, NULL,
> > ##__VA_ARGS__);
> I'm still not sure whether add TST_EXP_PASS_PTR_NULL, which is not used.
> I wonder what others think (it can be removed before merge).
I too think we should add this macro only with another patch where it is
being used.

Also, I want to mention I find these macro names a little bit confusing.

We have TST_EXP_FAIL_PTR_VOID(), which expects a syscall to fail and return
(void *) -1.
so maybe we should name TST_EXP_PASS_PTR_NONVOID() for expecting a syscall
to pass and return any pointer value != (void *) -1.

If it is just me confused with these names, please disregard this comment.
> 
> > +
> > +#define TST_EXP_PASS_PTR_VOID(SCALL, ...)                                
> >      \ +               TST_EXP_PASS_PTR_(SCALL, #SCALL, (void *)-1,
> > ##__VA_ARGS__); +
> > 
> >  /*
> >  
> >   * Returns true if err is in the exp_err array.
> >   */
> > 
> > @@ -301,10 +338,8 @@ const char *tst_errno_names(char *buf, const int
> > *exp_errs, int exp_errs_cnt);> 
> >  	} while (0)
> >  
> >  #define TST_EXP_FAIL_PTR_NULL_ARR(SCALL, EXP_ERRS, EXP_ERRS_CNT, ...)    
> >   \> 
> > -	do {                                                                   \
> > 
> >  		TST_EXP_FAIL_PTR_(SCALL, #SCALL, NULL,                         \
> > 
> > -			EXP_ERRS, EXP_ERRS_CNT, ##__VA_ARGS__);        \
> > -	} while (0)
> > +			EXP_ERRS, EXP_ERRS_CNT, ##__VA_ARGS__);
> 
> +1
> 
> >  #define TST_EXP_FAIL_PTR_VOID(SCALL, EXP_ERR, ...)                       
> >   \>  
> >  	do {                                                                   \
> > 
> > @@ -314,10 +349,8 @@ const char *tst_errno_names(char *buf, const int
> > *exp_errs, int exp_errs_cnt);> 
> >  	} while (0)
> >  
> >  #define TST_EXP_FAIL_PTR_VOID_ARR(SCALL, EXP_ERRS, EXP_ERRS_CNT, ...)    
> >   \> 
> > -	do {                                                                   \
> > 
> >  		TST_EXP_FAIL_PTR_(SCALL, #SCALL, (void *)-1,                   \
> > 
> > -			EXP_ERRS, EXP_ERRS_CNT, ##__VA_ARGS__);        \
> > -	} while (0)
> > +			EXP_ERRS, EXP_ERRS_CNT, ##__VA_ARGS__);
> 
> +1
> 
> Reviewed-by: Petr Vorel <pvorel@suse.cz>
> 
> Kind regards,
> Petr
> 
> >  #define TST_EXP_FAIL2(SCALL, EXP_ERR, ...)                               
> >       \>  
> >  	do {                                                                   \

Regards,
Avinesh
diff mbox series

Patch

diff --git a/include/tst_test_macros.h b/include/tst_test_macros.h
index 22b39fb14..1fb133dd3 100644
--- a/include/tst_test_macros.h
+++ b/include/tst_test_macros.h
@@ -178,6 +178,28 @@  extern void *TST_RET_PTR;
                                                                                \
 	} while (0)
 
+#define TST_EXP_PASS_SILENT_PTR_(SCALL, SSCALL, FAIL_PTR_VAL, ...)             \
+	do {                                                                   \
+		TESTPTR(SCALL);                                                \
+		                                                               \
+		TST_PASS = 0;                                                  \
+		                                                               \
+		if (TST_RET_PTR == FAIL_PTR_VAL) {                             \
+			TST_MSG_(TFAIL | TTERRNO, " failed",                   \
+			         SSCALL, ##__VA_ARGS__);                       \
+		        break;                                                 \
+		}                                                              \
+		                                                               \
+		if (TST_RET != 0) {                                            \
+			TST_MSGP_(TFAIL | TTERRNO, " invalid retval %ld",      \
+			          TST_RET, SSCALL, ##__VA_ARGS__);             \
+			break;                                                 \
+		}                                                              \
+                                                                               \
+		TST_PASS = 1;                                                  \
+                                                                               \
+	} while (0)
+
 #define TST_EXP_PASS_SILENT(SCALL, ...) TST_EXP_PASS_SILENT_(SCALL, #SCALL, ##__VA_ARGS__)
 
 #define TST_EXP_PASS(SCALL, ...)                                               \
@@ -188,6 +210,21 @@  extern void *TST_RET_PTR;
 			TST_MSG_(TPASS, " passed", #SCALL, ##__VA_ARGS__);     \
 	} while (0)                                                            \
 
+#define TST_EXP_PASS_PTR_(SCALL, SSCALL, FAIL_PTR_VAL, ...)                    \
+	do {                                                                   \
+		TST_EXP_PASS_SILENT_PTR_(SCALL, SSCALL,                        \
+					FAIL_PTR_VAL, ##__VA_ARGS__);          \
+		                                                               \
+		if (TST_PASS)                                                  \
+			TST_MSG_(TPASS, " passed", #SCALL, ##__VA_ARGS__);     \
+	} while (0)
+
+#define TST_EXP_PASS_PTR_NULL(SCALL, ...)                                      \
+               TST_EXP_PASS_PTR_(SCALL, #SCALL, NULL, ##__VA_ARGS__);
+
+#define TST_EXP_PASS_PTR_VOID(SCALL, ...)                                      \
+               TST_EXP_PASS_PTR_(SCALL, #SCALL, (void *)-1, ##__VA_ARGS__);
+
 /*
  * Returns true if err is in the exp_err array.
  */
@@ -301,10 +338,8 @@  const char *tst_errno_names(char *buf, const int *exp_errs, int exp_errs_cnt);
 	} while (0)
 
 #define TST_EXP_FAIL_PTR_NULL_ARR(SCALL, EXP_ERRS, EXP_ERRS_CNT, ...)      \
-	do {                                                                   \
 		TST_EXP_FAIL_PTR_(SCALL, #SCALL, NULL,                         \
-			EXP_ERRS, EXP_ERRS_CNT, ##__VA_ARGS__);        \
-	} while (0)
+			EXP_ERRS, EXP_ERRS_CNT, ##__VA_ARGS__);
 
 #define TST_EXP_FAIL_PTR_VOID(SCALL, EXP_ERR, ...)                         \
 	do {                                                                   \
@@ -314,10 +349,8 @@  const char *tst_errno_names(char *buf, const int *exp_errs, int exp_errs_cnt);
 	} while (0)
 
 #define TST_EXP_FAIL_PTR_VOID_ARR(SCALL, EXP_ERRS, EXP_ERRS_CNT, ...)      \
-	do {                                                                   \
 		TST_EXP_FAIL_PTR_(SCALL, #SCALL, (void *)-1,                   \
-			EXP_ERRS, EXP_ERRS_CNT, ##__VA_ARGS__);        \
-	} while (0)
+			EXP_ERRS, EXP_ERRS_CNT, ##__VA_ARGS__);
 
 #define TST_EXP_FAIL2(SCALL, EXP_ERR, ...)                                     \
 	do {                                                                   \