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tests: Move common functionality.

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* tests/openpgp/defs.scm (with-home-directory,
with-ephemeral-home-directory): Move...
* tests/gpgscm/gnupg.scm: ... to this new file.
* tests/gpgscm/main.c (main): Load the new file.

Signed-off-by: Justus Winter <justus@g10code.com>
This commit is contained in:
Justus Winter 2017-04-11 10:43:52 +02:00
parent 3133402241
commit ccd2187212
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GPG key ID: DD1A52F9DA8C9020
3 changed files with 46 additions and 26 deletions
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26
tests/openpgp/defs.scm
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@ -280,32 +280,6 @@
;; GnuPG helper.
;;
;; Evaluate a sequence of expressions with the given home directory.
(define-macro (with-home-directory gnupghome . expressions)
(let ((original-home-directory (gensym)))
`(let ((,original-home-directory (getenv "GNUPGHOME")))
(dynamic-wind
(lambda () (setenv "GNUPGHOME" ,gnupghome #t))
(lambda () ,@expressions)
(lambda () (setenv "GNUPGHOME" ,original-home-directory #t))))))
;; Evaluate a sequence of expressions with an ephemeral home
;; directory.
(define-macro (with-ephemeral-home-directory setup-fn . expressions)
(let ((original-home-directory (gensym))
(ephemeral-home-directory (gensym))
(setup (gensym)))
`(let ((,original-home-directory (getenv "GNUPGHOME"))
(,ephemeral-home-directory (mkdtemp))
(,setup (delay (,setup-fn))))
(finally (unlink-recursively ,ephemeral-home-directory)
(dynamic-wind
(lambda ()
(setenv "GNUPGHOME" ,ephemeral-home-directory #t)
(with-working-directory ,ephemeral-home-directory (force ,setup)))
(lambda () ,@expressions)
(lambda () (setenv "GNUPGHOME" ,original-home-directory #t)))))))
;; Call GPG to obtain the hash sums. Either specify an input file in
;; ARGS, or an string in INPUT. Returns a list of (<algo>
;; "<hashsum>") lists.