Re: Help with modules and unit tests

[Luis Felipe <sirgazil@zoho.com>]

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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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