Help with modules and unit tests

Help with modules and unit tests

[Nikolaos Chatzikonstantinou]

Hello guile-user list,

I am trying to figure out modules and unit tests on Guile.

I would like to have a main.scm that prints a variable defined in
lib.scm and has unit tests in test.scm.

What I thought I had to do was to use

    (add-to-load-path (dirname (current-filename)))

This seemed to be the suggestion in 6.16.8 Load Paths of the Guile
manual. My entire main.scm looks like this:

    (define-module (applejack main))
    (add-to-load-path (dirname (current-filename)))
    (use-modules (applejack lib))
    (define-public (main)
      (format #t "Hello from ~a!~%" name))

My lib.scm is:

    (define-module (applejack))
    (define-public name "Applejack")

but I get an error, which I believe originates from current-filename
returning #f. Separately, the test suite in test.scm is just the
example in SRFI-64, but I don't know how to run it. I am using Emacs
and geiser-mode. If I run geiser-eval-buffer, I get test output, and
it promises that there is some more in vec-test.log, but the logfile
stands empty.

I would appreciate it if some pointers for the workflow of a small
Guile project along the lines above were given.

Regards,
Nikolaos Chatzikonstantinou

Re: Help with modules and unit tests

[Nikolaos Chatzikonstantinou]

On Fri, Dec 8, 2023 at 1:59 AM Nikolaos Chatzikonstantinou
<nchatz314@gmail.com> wrote:
>
> Hello guile-user list,
>
> I am trying to figure out modules and unit tests on Guile.

Although I still appreciate the responses I may get, to save you all
some keystrokes, I found guile-dns to be a decent (and small) project
that shows off all the relevant bits I was curious about.
<https://git.lysator.liu.se/hugo/guile-dns>. However, I am still
wondering, how is documentation extracted from the source code with
guild doc-snarf?

Regards,
Nikolaos Chatzikonstantinou

Re: Help with modules and unit tests

[Luis Felipe]

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Hi Nikolaos,

El 8/12/23 a las 6:59, Nikolaos Chatzikonstantinou escribió:
> Hello guile-user list,
>
> I am trying to figure out modules and unit tests on Guile.
>
> I would like to have a main.scm that prints a variable defined in
> lib.scm and has unit tests in test.scm.
>
> What I thought I had to do was to use
>
>      (add-to-load-path (dirname (current-filename)))
>
> This seemed to be the suggestion in 6.16.8 Load Paths of the Guile
> manual. My entire main.scm looks like this:
>
>      (define-module (applejack main))
>      (add-to-load-path (dirname (current-filename)))
>      (use-modules (applejack lib))
>      (define-public (main)
>        (format #t "Hello from ~a!~%" name))
>
> My lib.scm is:
>
>      (define-module (applejack))
>      (define-public name "Applejack")
>
> but I get an error, which I believe originates from current-filename
> returning #f. Separately, the test suite in test.scm is just the
> example in SRFI-64, but I don't know how to run it. I am using Emacs
> and geiser-mode. If I run geiser-eval-buffer, I get test output, and
> it promises that there is some more in vec-test.log, but the logfile
> stands empty.
>
> I would appreciate it if some pointers for the workflow of a small
> Guile project along the lines above were given.

Personally, I'm using these

For running tests: https://luis-felipe.gitlab.io/guile-proba/



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Re: Help with modules and unit tests

[Luis Felipe]

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El 8/12/23 a las 14:26, Luis Felipe escribió:
> Hi Nikolaos,
>
> El 8/12/23 a las 6:59, Nikolaos Chatzikonstantinou escribió:
>> Hello guile-user list,
>>
>> I am trying to figure out modules and unit tests on Guile.
>>
>> I would like to have a main.scm that prints a variable defined in
>> lib.scm and has unit tests in test.scm.
>>
>> What I thought I had to do was to use
>>
>>      (add-to-load-path (dirname (current-filename)))
>>
>> This seemed to be the suggestion in 6.16.8 Load Paths of the Guile
>> manual. My entire main.scm looks like this:
>>
>>      (define-module (applejack main))
>>      (add-to-load-path (dirname (current-filename)))
>>      (use-modules (applejack lib))
>>      (define-public (main)
>>        (format #t "Hello from ~a!~%" name))
>>
>> My lib.scm is:
>>
>>      (define-module (applejack))
>>      (define-public name "Applejack")
>>
>> but I get an error, which I believe originates from current-filename
>> returning #f. Separately, the test suite in test.scm is just the
>> example in SRFI-64, but I don't know how to run it. I am using Emacs
>> and geiser-mode. If I run geiser-eval-buffer, I get test output, and
>> it promises that there is some more in vec-test.log, but the logfile
>> stands empty.
>>
>> I would appreciate it if some pointers for the workflow of a small
>> Guile project along the lines above were given.
>
> Personally, I'm using these
>
> For running tests: https://luis-felipe.gitlab.io/guile-proba/

For documentation extraction: https://luis-felipe.gitlab.io/guile-documenta/

(I sent the message incomplete by accident)


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