* bug#72377: srfi-64: test-eq evaluates test-name multiple times
@ 2024-07-30 19:51 Tomas Volf
2024-10-01 22:22 ` Taylan Kammer
0 siblings, 1 reply; 2+ messages in thread
From: Tomas Volf @ 2024-07-30 19:51 UTC (permalink / raw)
To: 72377
Hello,
I think I found a bug in (srfi srfi-64) module shipped with GNU Guile.
The specification says that test-eq is equivalent to:
> (test-assert [test-name] (eq? expected test-expr))
Hence the test-assert's requirement to evaluate test-name only once applies.
However the test-name is evaluated multiple times:
(use-modules (srfi srfi-64))
(test-begin "x")
(test-eq (pk "t") #t #t)
Leading to:
;;; ("t")
;;; ("t")
Have a nice day
Tomas Volf
^ permalink raw reply [flat|nested] 2+ messages in thread
* bug#72377: srfi-64: test-eq evaluates test-name multiple times
2024-07-30 19:51 bug#72377: srfi-64: test-eq evaluates test-name multiple times Tomas Volf
@ 2024-10-01 22:22 ` Taylan Kammer
0 siblings, 0 replies; 2+ messages in thread
From: Taylan Kammer @ 2024-10-01 22:22 UTC (permalink / raw)
To: Tomas Volf, 72377
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On 30.07.2024 21:51, Tomas Volf wrote:
> Hello,
>
> I think I found a bug in (srfi srfi-64) module shipped with GNU Guile.
>
> The specification says that test-eq is equivalent to:
>
>> (test-assert [test-name] (eq? expected test-expr))
> Hence the test-assert's requirement to evaluate test-name only once applies.
>
> However the test-name is evaluated multiple times:
>
> (use-modules (srfi srfi-64))
> (test-begin "x")
> (test-eq (pk "t") #t #t)
>
> Leading to:
>
> ;;; ("t")
>
> ;;; ("t")
>
> Have a nice day
> Tomas Volf
>
>
Same exact deal as in bug reports 72372, 72373, 72375, and 72376.
Fixing 72375 would fix this one too, as test-eq, test-eqv, and test-equal share a helper procedure, and the bug is in that helper procedure.
Already fixed in my implementation.
- Taylan
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2024-07-30 19:51 bug#72377: srfi-64: test-eq evaluates test-name multiple times Tomas Volf
2024-10-01 22:22 ` Taylan Kammer
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