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Merge branch 'master' into core-updates

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Mark H Weaver
2019-08-22 15:53:27 -04:00
parent 04b9b7bb05 0ccc9a0f5b
commit 893c2df00d
81 changed files with 2651 additions and 464 deletions
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tests/derivations.scm
+32
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@@ -409,6 +409,38 @@
(equal? (derivation->output-path final1)
(derivation->output-path final2)))))
(test-assert "derivation with duplicate fixed-output inputs"
;; Here we create a derivation that has two inputs, both of which are
;; fixed-output leading to the same result. This test ensures the hash of
;; that derivation is correctly computed, namely that duplicate inputs are
;; coalesced. See <https://bugs.gnu.org/36777>.
(let* ((builder1 (add-text-to-store %store "fixed-builder1.sh"
"echo -n hello > $out" '()))
(builder2 (add-text-to-store %store "fixed-builder2.sh"
"echo hey; echo -n hello > $out" '()))
(hash (sha256 (string->utf8 "hello")))
(fixed1 (derivation %store "fixed"
%bash `(,builder1)
#:hash hash #:hash-algo 'sha256))
(fixed2 (derivation %store "fixed"
%bash `(,builder2)
#:hash hash #:hash-algo 'sha256))
(builder3 (add-text-to-store %store "builder.sh"
"echo fake builder"))
(final (derivation %store "final"
%bash `(,builder3)
#:sources (list %bash builder3)
#:inputs (list (derivation-input fixed1)
(derivation-input fixed2)))))
(and (derivation? final)
(match (derivation-inputs final)
(((= derivation-input-derivation one)
(= derivation-input-derivation two))
(and (not (string=? (derivation-file-name one)
(derivation-file-name two)))
(string=? (derivation->output-path one)
(derivation->output-path two))))))))
(test-assert "multiple-output derivation"
(let* ((builder (add-text-to-store %store "my-fixed-builder.sh"
"echo one > $out ; echo two > $second"