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| author | Ludovic Courtès <ludo@gnu.org> | 2019-06-10 14:34:36 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2019-07-04 18:05:02 +0200 |
| commit | 2ca41030d5189d83ea2a28ea64cf0e19efed5fd7 (patch) | |
| tree | 08767ed3a8cc94a9ad0fae7c55a080b2bf5ffad4 /tests | |
| parent | fc3f14927feb91f33324248107492ccbb4d43155 (diff) | |
| download | guix-2ca41030d5189d83ea2a28ea64cf0e19efed5fd7.tar guix-2ca41030d5189d83ea2a28ea64cf0e19efed5fd7.tar.gz | |
gexp: Add 'lower-gexp' and express 'gexp->derivation' in terms of it.
* guix/gexp.scm (gexp-input-thing, gexp-input-output)
(gexp-input-native?): Export.
(lower-inputs): Return <gexp-input> records instead of tuples.
(lower-reference-graphs): Adjust accordingly.
(<lowered-gexp>): New record type.
(lower-gexp, gexp-input->tuple): New procedure.
(gexp->derivation)[%modules]: Remove.
[requested-graft?]: New variable.
[add-modules]: New procedure.
Rewrite in terms of 'lower-gexp'.
(gexp-inputs): Add TODO comment.
* tests/gexp.scm ("lower-gexp"): New test.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/gexp.scm | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/tests/gexp.scm b/tests/gexp.scm index cee2c96610..23904fce2e 100644 --- a/tests/gexp.scm +++ b/tests/gexp.scm @@ -832,6 +832,43 @@ (built-derivations (list drv)) (return (equal? '(42 84) (call-with-input-file out read)))))) +(test-assertm "lower-gexp" + (mlet* %store-monad + ((extension -> %extension-package) + (extension-drv (package->derivation %extension-package)) + (coreutils-drv (package->derivation coreutils)) + (exp -> (with-extensions (list extension) + (with-imported-modules `((guix build utils)) + #~(begin + (use-modules (guix build utils) + (hg2g)) + #$coreutils:debug + mkdir-p + the-answer)))) + (lexp (lower-gexp exp + #:effective-version "2.0"))) + (define (matching-input drv output) + (lambda (input) + (and (eq? (gexp-input-thing input) drv) + (string=? (gexp-input-output input) output)))) + + (mbegin %store-monad + (return (and (find (matching-input extension-drv "out") + (lowered-gexp-inputs (pk 'lexp lexp))) + (find (matching-input coreutils-drv "debug") + (lowered-gexp-inputs lexp)) + (member (string-append + (derivation->output-path extension-drv) + "/share/guile/site/2.0") + (lowered-gexp-load-path lexp)) + (= 2 (length (lowered-gexp-load-path lexp))) + (member (string-append + (derivation->output-path extension-drv) + "/lib/guile/2.0/site-ccache") + (lowered-gexp-load-compiled-path lexp)) + (= 2 (length (lowered-gexp-load-compiled-path lexp))) + (eq? (lowered-gexp-guile lexp) (%guile-for-build))))))) + (test-assertm "gexp->derivation #:references-graphs" (mlet* %store-monad ((one (text-file "one" (random-text))) |