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authorLudovic Courtès <ludo@gnu.org>2019-05-23 21:35:47 +0200
committerLudovic Courtès <ludo@gnu.org>2019-05-27 22:47:24 +0200
commit2a991f3ae4823730395c7970d83159e93d5f5fe2 (patch)
tree87cfb6988e84d2080d655e498ded8740184667d8 /tests/lzlib.scm
parente13354a7ca5a0d5e28e02c4cfce6fecb1ab770e4 (diff)
lzlib: Add 'make-lzip-input-port/compressed'.
* guix/lzlib.scm (lzwrite!, make-lzip-input-port/compressed): New procedures. * tests/lzlib.scm ("make-lzip-input-port/compressed"): New test. * guix/tests.scm (%seed): Export.
Diffstat (limited to 'tests/lzlib.scm')
-rw-r--r--tests/lzlib.scm10
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/lzlib.scm b/tests/lzlib.scm
index cf53a9417d..543622bb45 100644
--- a/tests/lzlib.scm
+++ b/tests/lzlib.scm
@@ -108,4 +108,14 @@
(test-assert* "Bytevector of size relative to Lzip internal buffers (1MiB+1)"
(compress-and-decompress (random-bytevector (1+ (* 1024 1024)))))
+(test-assert "make-lzip-input-port/compressed"
+ (let* ((len (pk 'len (+ 10 (random 4000 %seed))))
+ (data (random-bytevector len))
+ (compressed (make-lzip-input-port/compressed
+ (open-bytevector-input-port data)))
+ (result (call-with-lzip-input-port compressed
+ get-bytevector-all)))
+ (pk (bytevector-length result) (bytevector-length data))
+ (bytevector=? result data)))
+
(test-end)